法国专利FR3053578A1 CONTAINER WITH DOUBLE END

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专利摘要:
The invention generally relates to a double-ended container (100, 300, 400) for cosmetics or applicators, and more specifically having a built-in, compact mechanism for selectively removing and returning a first product or applicator (124) without movement of a second product or applicator (126). The container (100, 300, 400) includes a first cup (112, 312, 512), a second cup (114, 314, 514) and a drive member (110, 310) therebetween. The first cup has a first male thread (217, 512), the second cup has a second male thread (223, 523) and the member (110, 310) has first and second female threads. The first female thread interacts with the first male thread (217, 512) to pull out and retract the first cup. The second male thread (223, 523) interacts with the second female thread to pull out and retract the second cup.
公开号:FR3053578A1
申请号:FR1755997
申请日:2017-06-29
公开日:2018-01-12
发明作者:Ting-Hin YEUNG；Roger Ting Chih HWANG；Yuen Han CHOW；Wen Wendy TUNG
申请人:Crystal International Group Inc；
IPC主号:

专利说明:

FIELD OF THE INVENTION
The present invention generally relates to a double-ended container intended for applying personal products, such as cosmetic products. More specifically, a double-ended container having an integrated, compact mechanism for selectively removing and returning a first product without movement of a second product is described.
DESCRIPTION OF RELATED ART
The cosmetic industry is a large industry and provides consumers with a myriad of products. Many consumers use multiple cosmetic products throughout the day. Therefore, these consumers carry their favorite products in their personal items, such as a handbag. Usually, each individual product is received in its own container, although there are some containers that receive two or more of two cosmetic products.
However, the usual double cosmetic containers are bulky because they require two separate mechanisms, each of which occupies a lot of space in the container.
Therefore, there is a need for an improved double-ended container.
SUMMARY OF THE INVENTION
In one example, a double-ended container includes a first cup configured to contain a first product or product applicator, a second cup configured to contain a second product or product applicator, and a drive member positioned between the first cup and the second cup. The first and second cups are directed in opposite directions and are aligned along a longitudinal axis of the double-ended container. The drive member includes a first threaded member coupled to the first cup, the first threaded member having an interior volume, and a second threaded member coupled to the second cup and at least partially disposed within the interior volume of the first threaded member.
In another example, a double-ended container includes a drive member having a longitudinally oriented opening formed therein with a first female thread and a second female thread formed in the opening. The double-ended container also includes a first cup coupled to a first side of the drive member, and a second cup coupled to a second side of the drive member.
The first cup has an interior volume and an exterior surface with a first male thread formed thereon. The second cup has an outer surface with a second male thread formed thereon. A diameter of the outer surface of the second cup is less than a diameter of the interior volume of the first cup and the second cup is at least partially received in the interior volume of the first cup.
In yet another example, a double-ended container includes a hollow drive member, a first cup, a second cup, a first shell disposed above the first cup, a second shell disposed above the second cup , a first cap and a second cap. The drive member includes a first female thread and a second female thread. The first cup has a first male thread which interfaces with the first female thread. The second cup has a second male thread which interfaces with the second female thread. The first cup receives at least a portion of the second cup along a longitudinal axis of the drive member. The first cap is sized to be tightly coupled to the first shell. The second cap is sized to be loosely coupled to the second shell.
In summary, the present invention generally relates to a double-ended container for products such as cosmetics. More specifically, a double-ended container having an integrated, compact mechanism for selectively withdrawing and entering a first product or product applicator without movement of a second product or product applicator is described. The double-ended container includes a first cup, a second cup that is at least partially received within the first cup, and a drive member between the first cup and the second cup. The first cup has a first male thread, the second cup has a second male thread, and the drive member has first and second female threads. The first male thread interacts with the first female thread to bring the first cup out and in. The second male thread interacts with the second female thread to bring out and return the second cup.
BRIEF DESCRIPTION OF THE DRAWINGS
In order to be able to understand in detail how the features set out above of the present invention can be implemented, a more specific description of the present mention, briefly summarized above, can be made with reference to examples, some of which are illustrated in the accompanying drawings. It should however be noted that the appended drawings only illustrate examples typical of the present invention and should therefore not be considered as limiting its scope, the present invention being able to accept other examples which are just as effective.
The present invention will now be better understood on reading the following description made with reference to the appended drawings in which:
- Figure IA is a front view of a double-ended container according to an example;
- Figure IB is a schematic cross-sectional view of the double-ended container of Figure IA;
- Figure 2A is an exploded cross-sectional view of the double-ended container of Figure
IB;
- Figure 2B is an exploded isometric view of the double-ended container of Figure IB;
- Figure 2C is a cross-sectional view on a larger scale of the drive member shown in Figure 2A;
- Figure 3 is a schematic cross-sectional view of the double-ended container according to another example;
- Figure 4 is a front view of a double-ended container according to yet another example;
- Figure 5 is a perspective view of a first cup and a second cup of a double-ended container according to yet another example.
To make it easier to understand, identical reference numbers have been used, as far as possible, to designate identical elements which are common to the figures. It is contemplated that the elements and features of one example may be advantageously incorporated into another example, without further discussion.
DETAILED DESCRIPTION
The present invention generally relates to a double-ended container intended for applying personal products, such as cosmetic products. The double-ended container has an integrated, compact mechanism for selectively removing and retracting a first product or a first applicator from a first end of the container without movement of a second product or a second applicator disposed at an opposite end of the container. container, and vice versa. The double-ended container includes a first cup, a second cup, and a drive member disposed between the first cup and the second cup. The first cup has a first male thread, the second cup has a second male thread, and the drive member has first and second female threads. The first male thread interacts with the first female thread to make the first cup come out and go in without movement of the second cup. The second male thread interacts with the second female thread to make the second cup come out and go in without movement of the first cup. This selective extension allows the consumer to select the product or applicator to be used and to advance only this product or this applicator without unnecessarily removing the other product or applicator.
Figure IA is a front view of a double-ended container 100 according to an example. The double-ended container 100 is configured to receive a first product 124 and a second product 126. The double-ended container 100 has a longitudinal axis 102.
Figure IB is a schematic cross-sectional view of the double-ended container 100 of Figure IA. The double-ended container 100 includes a drive member 110, which is positioned between a first cup 112 and a second cup 114 along the longitudinal axis 102. A first shell 116 surrounds the first cup 112 and a second shell 118 surrounds the second cup 114. A first cap 120 is coupled to the first shell 116 and a second cap 122 is coupled to the second shell 118. The first cup 112 is configured to contain the first product 124 and the second cup 114 is configured to holding the second product 126. For example, the first cup 112 may include a portion of product container 130 to hold the first product 124. Likewise, the second cup 114 may include a portion of product container 132 to hold the second product 126.
The double-ended container 100 includes a threaded area 123 which moves one or both of the first cup 112 and the second cup 114 along the longitudinal axis 102 when a relative movement is produced between the drive member 110 and the first cup 112 or the second cup 114. The first cup 112 is adapted to move along the longitudinal axis 102 in an enlarged internal area 125 of the first shell 116. Similarly, the second cup 114 is adapted to move along the longitudinal axis 102 in an enlarged internal area 127 of the second shell 118. The first shell 116 may include a stop mechanism such as a first stop 128 which interacts with a shoulder 134 which extends radially outward from the product container portion 130. When the first cup 112 is moved away from the drive member 110 along the longitudinal axis 102, the shoulder 134 comes into contact ntact with the first stop
128 to prevent further movement of the first cup 112 along the longitudinal axis 102. Similarly, the second shell 118 may include a stop mechanism such as a second stop 129 which interacts with a shoulder 136 which s extends radially outward from the product container portion 132.
When the second cup 114 is moved away from the drive member 110 along the longitudinal axis 102, the shoulder 136 comes into contact with the second stop
129 to prevent further movement of the second cup 114 along the longitudinal axis 102.
Figure 2A is an exploded cross-sectional view of the double-ended container 100 of Figure 1B. Figure 2B is an exploded isometric view of the double-ended container 100 of Figure IB. Figure 2C is an enlarged cross-sectional view of the drive member 110. As shown in Figures 2A to 2C, the drive member 110 is a hollow body enclosing an interior volume 234 and has a groove / cut 236 toward a proximal end. In addition, the drive member 110 has a first threaded member 230 near a proximal portion or a first side and a second threaded member 232 near a distal portion or a second side. Part of the first cup 112 is received in the interior volume 234 in the proximal part of the drive member and part of the second cup 114 is received in the interior volume
234 in the distal part of the drive member 110. As shown in FIGS. 2A to 2B, the first cup 112 has an interior volume 213 and an exterior surface 215 with a first male thread 217 formed thereon. The second cup 114 has an interior volume 219 and an exterior surface 221 with a second male thread 223 formed thereon. A diameter of the external surface 221 is less than a diameter of the internal volume 213 so that the second cup 114 is at least partially received in the internal volume 213 of the first cup 112. The first threaded member 230 engages with the first male thread 217 and the second threaded member 232 engages with the second male thread 223.
The first male thread 217 and the second male thread 223 may be right-hand threads, the first male thread 217 and the second male thread 223 may be
left-hand nets, the first net male 217 can be a net to right and the second net male 223 can be a net to left, or the first net male 217 can be a net to left and the second net male 223 can be a net to right. Each among the organ d 'training 110, the first cup 112, the second cup 114, the first
first shell 116, the second shell 118, the first cap 120 and the second cap 122 may be made of plastic or any other suitable material. In one example, the first product 124 and the second product 126 may be a cosmetic product, such as a lipstick stick, a lip gloss, a foundation, a mascara, an eyeliner, a shadow. eyeshadow or blush. In addition, one or both of the first product 124 and the second product 126 may be replaced by cosmetic applicators, such as a sponge or a brush. In another example, the first product 124 and the second product 126 may be personal care products, such as a deodorant. In yet another example, one or both of the first product 124 and the second product 126 may be skin care products. In yet other examples, the first product 124 and the second product 126 may be hair products or animal products.
The first cap 120 and the second cap 122 can be removed from the first shell 116 and the second shell 118, respectively. As shown in Figures 2A and 2B, the first cap 120 has an upper surface 120A which is flat, while the second cap 122 has an upper surface 122A which is conical. According to other alternative embodiments, the first cap 120 and the second cap 122 may have other desired shapes. The first cap 124 can be dimensioned to fit in a removable manner by snap-fastening with the first shell 116 or to fit tightly with the latter. The second cap 122 can be sized to cover the second shell 118 loosely. As the second cap 122 loosely covers the second shell 118, the second cup 114, and therefore the second product 126, cannot be accidentally actuated when the second cap 120 is still present. In order for the second product 126 to be actuated and moved in translation along the longitudinal axis 102 of the double-ended container 100, the consumer must deliberately remove the second cap 122.
The drive member 110 is engaged with the first shell 116 and the second shell 118 so that the drive member 110 can rotate relative to the first shell 116 and the second shell 118, respectively. In operation, when the first shell 116 rotates relative to the drive member 110 and the first cup 112 is constrained in rotation relative to the first shell 116, the first cup 112 moves axially along the longitudinal axis 102 of the double-ended container 100. As a variant, when the drive member 110 rotates relative to the first shell 116 and the first cup 112 is constrained to rotate relative to the first shell 116, the first cup 112 moves axially along the longitudinal axis 102 of the double-ended container 100. More specifically, a rotation of the first shell 116 or of the drive member 110 results in the formation of an interface between the first thread male 217 and the first threaded member 230. A rotation of the first shell 116 or of the drive member 110 in a first direction, for example towards the left side of the a page as shown in the figures, brings out the first cup 112 and the first product 124 longitudinally outside the double-ended container 100, while a rotation of the first shell 116 or of the drive member 110 in a second direction, for example towards the right side of the page as shown in the figures, enters the first cup 112 and the first product 124 longitudinally into the double-ended container 100.
Similarly, when the second shell 118 rotates relative to the drive member 110 and the second cup 114 is constrained to rotate relative to the second shell 118, the second cup 114 moves axially along the longitudinal axis 102 of the double-ended container 100. As a variant, when the drive member 110 rotates relative to the second shell 118 and the second cup 114 is constrained to rotate relative to the second shell
118, the second cup 114 moves axially along the longitudinal axis 102 of the double-ended container 100. A rotation of the second shell 118 or of the drive member 110 results in the formation of an interface between the second male thread 223 and the second threaded member 232. A rotation of the second shell 118 or of the drive member 110 in a first direction, for example clockwise (towards the left side of the page as shown in the figures) , brings out the second cup 114 and the second product 126 longitudinally outside the double-ended container 100, while a rotation of the second shell 118 or of the drive member 110 in a second direction, for example counterclockwise (to the right side of the page as shown in the figures), enter the second cup 114 and the second product 126 longitudinally into the double-ended container 100.
One or more elements among the first stop 128, the second stop 129 and the groove 236 can prevent disassembly of the parts of the double-ended container 100. When the first cup 112 is rotated out of the first shell 116 relative to the drive member 110, the first cup 112 can be prevented from excessively leaving the double-ended container 100 by the first stop 128 of the first shell 116. The first stop 128 is a projection extending inwards from the first shell 116, which the first cup 112 cannot pass through. Similarly, the second cup 114 can be prevented from excessively exiting the double-ended container 100 by the second stop 129 of the second shell 118. The second stop 129 is a projection extending inwardly of the second shell 118 , that the second cup 114 cannot pass through. In addition, the groove 236, shown in Figure 2C, weakens the reaction force of the first threaded member 230. In other words, the groove 236 prevents the first cup 112 from forcing the first shell 116 and the drive 110 to separate.
Figure 3 is a schematic cross-sectional view of a double-ended container 300 according to another example. The double-ended container 300 is similar to the double-ended container 100, except that the second cup is replaced by a bottle 340.
As shown in FIG. 3, the first cup 312 holds the bottle 340. The bottle 340 can contain a second product. For example, bottle 340 may contain a lip gloss, perfume, skin care solution, dental solution, animal care solution, or other product. Alternatively, the second cup 314 can be configured to hold a cartridge for dispensing a product. The bottle 340, or alternatively the cartridge, can be made of plastic, glass or any other suitable material.
In operation, when the first shell
316 rotates relative to the drive member 310 and that the first cup 312 is constrained in rotation relative to the first shell 316, the first cup
312 moves axially along the longitudinal axis
302 of the double-ended container 300. As a variant, when the drive member 310 rotates relative to the first shell 316 and the first cup 312 is constrained to rotate relative to the first shell
316, the first cup 312 moves axially along the longitudinal axis 302 of the double-ended container 300. In this example, the bottle 340 does not move axially along the longitudinal axis 302 of the double-ended container 300 Instead, the bottle 340 remains stationary in the double-ended container 300 and the consumer can remove the second cap 322, which is disposed above the bottle 340, to access the product contained inside the bottle. 340.
Figure 4 is a front view of a container 5 with double end 400 according to yet another example. The double-ended container 400 is similar to the double-ended container 100, except that the second cup is configured to hold an applicator 450. Examples of applicator 450 include, among others, a sponge, a brush, a spatula, one end flocked or an unflocked end.
Although the examples described above envisage placing the first threaded member 230 and the second threaded member 232 on the drive member 110, in yet another example, the first threaded member 230 and the second threaded member 232 could be disposed in the first shell 116 and the second shell 118, respectively. Having the first threaded member 230 in the first shell 116 and the second threaded member 232 in the second shell 118 can result in a more integrated mechanism, which can further shorten the length of the double-ended container 100.
Figure 5 is a perspective view of another embodiment of a first cup 512 and a second cup 514 which can be used in the double-ended container 100 according to yet another example. The first cup 512 has an interior volume 564 and an exterior surface 560 with a first male thread 517 formed thereon. The second cup 514 has an interior volume 566 and an exterior surface 562 with a second male thread 523 formed thereon. In one example, the first male thread 517 and the second male thread 523 are intertwined. The diameter of the outer surface 560 of the first cup 512 and the diameter of the outer surface 562 of the second cup 514 are equal. The interior volume 5 64 of the first cup 512 and the interior volume 566 of the second cup 514 can also be equal.
In operation, the first male thread 517 of the first cup 512 interacts with the first threaded member of the drive member 110 (not shown), which can be modified to operate with the configuration of the first cup 512 and the second cup 514, and the second male thread 523 interacts with the second threaded member of the drive member 110. When the first shell 116, which can be modified to allow the configuration of the first cup 512, rotates relative to the drive member 110 and that the first cup 512 is constrained to rotate relative to the first shell 116, the first cup 512 moves axially along the longitudinal axis 102 of the double-ended container 100. As a variant, when the drive member 110 rotates relative to the first shell 116 and that the first cup 512 is constrained in rotation relative to the first shell 116, the first cup 512 moves axially along the longitudinal axis 102 of the double-ended container 100. More specifically, a rotation of the first shell 116 or of the drive member 110 results in the formation of an interface between the first male thread 517 and the first threaded member 230. In one example, the first threaded member 230 may be a first female thread. A rotation of the first shell 116 or of the drive member 110 in a first direction causes the first cup 512 and the first product 124 to exit longitudinally outside the double-ended container 100, while a rotation of the first shell 116 or of the drive member 110 in a second direction returns the first cup
512 and the first product 124 longitudinally in the double-ended container 100.
Similarly, when the second shell 118, which can be modified to allow a configuration of the second cup 514, rotates relative to the drive member 110 and that the second cup 514 is constrained to rotate relative to the second shell 118, the second cup 514 moves axially along the longitudinal axis 102 of the double-ended container 100. As a variant, when the drive member 110 rotates relative to the second shell 118 and that the second cup 514 is constrained to rotate relative to the second shell 118, the second cup 514 moves axially along the longitudinal axis 102 of the double-ended container 100. A rotation of the second shell 118 or of the drive member 110 causes the formation of an interface between the second male thread 523 and the second threaded member 232, which can be modified to allow the configuration of the second cup 514. A rotation of the second the shell 118 or of the drive member 110 in a first direction brings out the second cup 514 and the second product 126 longitudinally outside the double-ended container 100, while a rotation of the second shell 118 or of the drive member 110 in a second direction enters the second cup 514 and the second product 126 longitudinally in the double-ended container 100.
An advantage of the present description is that the total length of the double-ended cosmetic container is reduced due to the use of the integrated mechanism in which the second cup is partially received inside the first cup. In other words, the present description makes use of the space which is necessary for a single extension and retraction mechanism by arranging a second extension and retraction mechanism therein. These integrated mechanisms allow extension and retraction of two cosmetic products outside of opposite ends of the container independently of one another. Another advantage of the present description is that the mechanisms described here are designed to prevent accidental actuation of cosmetic products. More specifically, the single shell, and therefore the product, which will be actuated and taken out or returned along the length of the container is the product desired by the consumer.
Although the above relates to examples of the present invention, other examples and additional examples of the present invention can be imagined without departing from the basic scope thereof.

权利要求:
Claims (19)
[1]
1. Double end container (100, 300,
400), characterized in that it comprises:
a first cup (112, 312, 512),
5 a second cup (114, 314, 514), the first and second cups (112, 312, 512; 114, 314,
514) being directed in opposite directions and aligned along a longitudinal axis (102, 302) of the double-ended container (100); and
10 a drive member (110, 310) positioned between the first cup (112, 312, 512) and the second cup (114, 314, 514), the drive member (110,
310) including:
a first threaded member (230) coupled to the
First cup (112, 312, 512), the first threaded member (230) having an interior volume (213, 234; 564);
and a second threaded member (232) coupled to the second cup (114, 314, 514) and at least partially
20 disposed in the interior volume (213, 234, 564) of the first threaded member (230).
[2]
2. Double-ended container (100, 300, 400) according to claim 1, characterized in that the first threaded member (230) is a first female thread.
25
[3]
3. Double-ended container (100, 300, 400) according to claim 1, characterized in that the second threaded member (232) is a second female thread.
[4]
4. Double-ended container (100, 300, 400) according to claim 1, characterized in that it com30 also takes:
a first shell (116, 316) disposed above the first cup (112, 312, 512); and a second shell (118) disposed above the second cup (114, 314, 514).
[5]
5. Double-ended container (100, 300, 400) according to claim 4, characterized in that it further comprises:
a first cap (120) disposed above the first shell (116, 316); and a second cap (122, 322) disposed above the second shell (118).
[6]
6. Double-ended container (100, 300, 400) according to claim 5, characterized in that the first cup (112, 312, 512) is configured to contain a first product or applicator (124), and the second cup ( 114, 314, 514) is configured to contain a second product or applicator (126).
[7]
7. Double-ended container (100, 300, 400) according to claim 5, characterized in that the first cup (112, 312, 512) is movable along the longitudinal axis (102, 302) of the double container end (100) when the first shell (116, 316) rotates and the drive member (110, 310) is retained.
[8]
8. Double-end container (100, 300, 400) according to claim 5, characterized in that the first cup (112, 312, 512) is movable along the longitudinal axis (102, 302) of the double container ex-
end (100, 300, 400) when the first shell (116, 316) is retained and that the drive member (110, 310) turns. 9. Double end container (100, 300,
400), characterized in that it comprises:
a drive member (110, 310) having an interior volume (213, 234, 564) formed therein with a first female thread and a second female thread formed in the interior volume (213, 234, 564);
a first cup (112, 312, 512) coupled to a first side of the drive member (110, 310), the first cup (112, 312, 512) having an internal volume (213, 234, 564) and an outer surface (215, 560) with a first male thread (217, 512) formed thereon; and a second cup (114, 314, 514) coupled to a second side of the drive member (110, 310), the second cup (114, 314, 514) having an outer surface (221, 562) with a second male thread (223, 523) formed thereon, a diameter of the outer surface (221, 562) of the second cup (114, 314, 514) being less than a diameter of the interior volume (213, 234, 564 ) of the first cup (112, 312, 512) and the second cup (114, 314, 514) being at least partially received in the interior volume (213, 234, 564) of the first cup (112, 312, 512) .
[9]
10. Container with double end (100, 300, 400) according to claim 9, characterized in that the first male thread (217, 512) establishes an interface with the first female thread, and in that the second male thread (223 , 523) interfaces with the second female thread.
[10]
11. Double-ended container (100, 300, 400) according to claim 9, characterized in that it comprises:
a first product (124), the first product (124) being coupled to the first cup (112, 312, 512); and a second product (126), the second product (126) being coupled to the second cup (114, 314, 514).
[11]
12. Double-ended container (100, 300, 400) according to claim 11, characterized in that the first product (124) and the second product (126) are products chosen from a group consisting of cosmetic products, skin care, dental products, personal care products, cosmetic applicators and animal products.
[12]
13. Double end container (100, 300,
400) according to claim 11, characterized in that the first product (124) or the second product (126) is a cartridge, the cartridge dispensing a cosmetic product.
[13]
14. Double end container (100, 300,
400) according to claim 11, characterized in that the first cup (112, 312, 512) or the second cup (114, 314, 514) is a bottle (340), the bottle containing a cosmetic product.
[14]
15. Double end container (100, 300,
400), characterized in that it comprises:
a hollow drive member (110, 310), the drive member (110, 310) comprising:
a first female net; and a second female net;
a first cup (112, 312, 512), the first cup (112, 312, 512) having a first male thread (217, 512) which interfaces with the first female thread;
a second cup (114, 314, 514), the second cup (114, 314, 514) having a second male thread (223, 523) which establishes an interface with the second female thread, and the first cup (112, 312, 512) receiving at least part of the second cup (114, 314,
514) along a longitudinal axis (102, 302) of the drive member (110, 310);
a first shell (116, 316) disposed above the first cup (112, 312, 512);
a second shell (118) disposed above the second cup (114, 314, 514);
a first cap (120), the first cap (120) being dimensioned to be tightly coupled to the first shell (118); and a second cap (122, 322), the second cap (122, 322) being dimensioned to be loosely coupled to the second shell (120).
[15]
16. Double-end container (100, 300, 400) according to claim 15, characterized in that the first cup (112, 312, 512) is configured to contain a first product (124) and the second cup (114, 314 , 514) is configured to contain a second product (126).
[16]
17. Double-ended container (100, 300, 400) according to claim 16, characterized in that the first product (124) and the second product (126) are cosmetic products.
[17]
18. Double-ended container (100, 300, 400) according to claim 16, characterized in that the first product (124) and the second product (126) are skin care products.
[18]
19. Double-end container (100, 300, 400) according to claim 16, characterized in that the first cup (112, 312, 512) or the second cup (114, 314, 514) is a bottle (340).
[19]
20. Double-ended container (100, 300, 400) according to claim 16, characterized in that the first product (124) or the second product (126) is a cosmetic applicator.
1/6

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引用文献:

公开号 | 申请日 | 公开日 | 申请人 | 专利标题

DE3923731A1|1989-07-18|1991-01-24|H & M Gutberlet Gmbh|Cosmetics applicator with supply container - has longitudinally displaceable applicator tip at each end with intermediate spring|

KR100417796B1|2001-02-03|2004-02-11|안석두|Lipstick Having Lip-auto-pencil|

CN2713865Y|2004-06-10|2005-08-03|庭佑化妆品配件有限公司|Cosmetic pen|

US8662776B2|2007-02-08|2014-03-04|Avon Products, Inc|Multi-unit cosmetic applicator|

FR2924313B1|2007-11-30|2010-09-03|Rexam Reboul|APPLICATION CASE OF AT LEAST ONE PRODUCT THROUGH TWO CONCENTRIC APPLICATORS|

WO2011131794A1|2010-04-23|2011-10-27|Albea Services|A dual cosmetic product applicator|

KR101228574B1|2010-10-29|2013-01-31|유니팩 코리아|Dual type cosmetic container|

CN102018356B|2010-11-23|2011-11-16|陈剑海|Multicolor cosmetic packaging tank|

US8967896B2|2011-11-23|2015-03-03|Dean Johnson|Cosmetic apparatus and method|

US8662775B1|2013-03-11|2014-03-04|Allen & Thomas Cosmetic Accessories Co., Ltd.|Cosmetic device with two applicators|

CN203735671U|2014-01-20|2014-07-30|慈溪市弘泰塑料制品有限公司|Double-end lipstick shell|

US20150250290A1|2014-03-05|2015-09-10|Thomas F. Holloway|Cosmetic Dispenser with Dual Dispensing Mechanisms|

US9549604B2|2015-04-27|2017-01-24|Chuen Churn Co., Ltd.|Multifunctional cosmetic applicator|US20180344012A1|2017-05-31|2018-12-06|Erica Nicole Yarbrough|Dual purpose dispensing device|

US10973303B2|2018-04-09|2021-04-13|Barbara Esposito|Blotting and lipstick system|

CN208388072U|2018-05-03|2019-01-18|黄振武|A kind of rotation interior bucket, rotational structure, perfume packaging box and integral box|

KR101945490B1|2018-07-11|2019-02-08|연우|Cosmetic container|

CN109008161A|2018-09-27|2018-12-18|洽兴包装工业（中国）有限公司|Dual-purpose liquid cosmetic pen|

US10900687B2|2018-10-31|2021-01-26|Trane International Inc.|Flexible scheduling HVAC graphical user interface and methods of use thereof|

法律状态:
2018-05-16| PLFP| Fee payment|Year of fee payment: 2 |

2019-05-22| PLFP| Fee payment|Year of fee payment: 3 |

2020-01-31| PLSC| Search report ready|Effective date: 20200131 |

2020-05-20| PLFP| Fee payment|Year of fee payment: 4 |

2021-05-20| PLFP| Fee payment|Year of fee payment: 5 |

优先权:

申请号 | 申请日 | 专利标题

US15/201,980|US10154720B2|2016-07-05|2016-07-05|Dual end cosmetic container|

US15201980|2016-07-05|

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