# Patent

## Title
Condom packaging

## Abstract

Condom packaging comprises one or more substantially rectangular pieces of packaging material, each piece of packaging material comprising a central portion and edge portions, the edge portions being separated from the central portion by perforated areas configured to allow the edge portions to be removed, and an expansion member adjacent to or within the condom flange. The one or more pieces of packaging material surround substantially all or all of the condom, and the packaging material, when sealed with the condom inside, includes two substantially flat portions having side edges. The condom flange is attached to the packaging material and squeezing the side edges of the packaging material causes the packaging material and an open end of the condom to form a substantially cylindrical cross section, the expansion member providing rigidity and being configured to aid in formation of the substantially cylindrical cross section.

## Background
This application is a continuation of U.S. patent application Ser. No. 12/845,705, filed Jul. 28, 2010 now U.S. Pat. No. 8,025,061, entitled Condom Packaging, which is a continuation of U.S. patent application Ser. No. 12/185,590, filed Aug. 4, 2008,now U.S. Pat. No. 7,802,575, issued Sep. 28, 2010, entitled Condom Packaging, which is a continuation of U.S. patent application Ser. No. 11/945,232, filed Nov. 26, 2007 now abandoned, entitled Condom Packaging. The entire content of all applications listed above is incorporated by reference herein.


The present teachings relate generally to condom packaging, and more particularly to a device for packaging and donning condoms.
The recent significant increase in the incidence and spread of sexually transmitted diseases (STD's) has resulted in increased use of condoms as a prophylactic measure to reduce the risk of infection and transmission of STD's.
Condoms generally comprise elongated thin, flexible, tubular sheaths made of a resilient, rubber-like material, such as rubber or various thermoplastic elastomers. Condoms are often difficult for the user to put on due to the small size of the device opening, and the resistance to stretching of the open end of the device, which typically comprises an annular ring designed for a tight fit.
During manufacture, condoms made of rubber or other stretchable materials are typically rolled, which makes them easier to package, store, and apply. Even when condoms are so packaged, donning rolled condoms is difficult because the user must pull the rubbery opening area apart and widen the opening with his fingers to don the condom. Further, many condoms are sold with a lubricant coating or spermicide thereon, which often makes it difficult to grasp the condom prior to and during the donning of the condom.
Due to its prophylactic nature, it is important to avoid puncturing the condom during its removal from the packaging and application by the user. Punctures or tears provide gaps in the prophylactic defense of the condom and can allow the transmittal of fluids that increase the risk of transmitting sexually transmitted diseases or increase the chances of an unplanned pregnancy. The more a condom is handled by the user, the greater the likelihood that the condom will be damaged. Thus, it is desirable to decrease the amount of handling by the user during the application of the condom.
One condom package designed to allow application of the condom without requiring the user to touch the condom is disclosed in Suzuki (U.S. Pat. No. 6,718,983), wherein fitting tapes are rolled with the condom when packaged. When the user opens the packaging, the fitting tapes hold the condom in position for application while the user holds the external packaging structure.
The structures of the open end of condoms have been varied, for example, by widening the opening, to attempt to make it easier to don condoms, while still providing devices that do not inadvertently slip out of place.
Packing procedures and devices utilizing resilient rings to assist in donning surgical gloves are disclosed in Poncy et al. (U.S. Pat. No. 4,275,812), wherein the cuff of each surgical glove is contained in a cylindrical ring, which holds the glove open to aid in donning the glove. The cylindrical ring also contains the mouth of a bag that encloses the outer surface of the glove to maintain sterility prior to use. The glove cuff is released from the ring, and the ring and bag are removed after the surgeon has put on the gloves.
SUMMARY
The present teachings can address one or more of the above-mentioned issues. Other features and/or advantages may become apparent from the description which follows.
Certain embodiments of the present teachings provide condom packaging comprising one or more substantially rectangular pieces of packaging material, each piece of packaging material comprising a central portion and edge portions, the edge portions being separated from the central portion by perforated areas configured to allow the edge portions to be removed, and an expansion member adjacent to or within the condom flange. The one or more pieces of packaging material surround substantially all or all of the condom, and the packaging material, when sealed with the condom inside, includes two substantially flat portions having side edges. The condom flange is attached to the packaging material and squeezing the side edges of the packaging material causes the packaging material and an open end of the condom to form a substantially cylindrical cross section, the expansion member providing rigidity and being configured to aid in formation of the substantially cylindrical cross section.
Certain embodiments of the present teachings alternatively or additionally provide packaging comprising one or more substantially rectangular pieces of packaging material, each piece of packaging material comprising a central portion and edge portions, the edge portions being separated from the central portion by perforated areas configured to allow the edge portions to be removed, and a removable expansion member adjacent to the condom flange. The one or more pieces of packaging material surround substantially all or all of the condom and the condom extends in a generally taut manner within the condom package, and the packaging material, when sealed with the condom inside, comprises two substantially flat portions having side edges. The condom flange is attached to the packaging material and squeezing the side edges of the packaging material causes the packaging material and an open end of the condom to form a substantially cylindrical cross section, the expansion member providing rigidity and being configured to aid in the formation of the substantially cylindrical cross section.
In the following description, certain aspects and embodiments will become evident. It should be understood that the invention, in its broadest sense, could be practiced without having one or more features of these aspects and embodiments. It should be understood that these aspects and embodiments are merely exemplary and explanatory and are not restrictive of the present teachings.



BRIEF DESCRIPTION OF THE DRAWINGS
Features and advantages of the claimed subject matter will be apparent from the following detailed description of embodiments consistent therewith, which description should be considered with reference to the accompanying, wherein:
FIG. 1 is a perspective view of a condom package according to an embodiment of the present teachings in a sealed position;
FIG. 2 is a perspective view of a condom package according to the embodiment of FIG. 1 in an unsealed position;
FIG. 3 is a cutaway side view of a condom package according to the embodiment of FIG. 1 in a sealed position;
FIG. 4 is a cutaway side view of an exemplary embodiment of an unsealed condom package in accordance with the present teachings;
FIG. 5 is a cutaway side view of another embodiment of an unsealed condom package in accordance with the present teachings;
FIG. 6 is a cutaway side view of yet another embodiment of an unsealed condom package in accordance with the present teachings;
FIG. 7 is a cutaway side view of another embodiment of an unsealed condom package in accordance with the present teachings;
FIG. 8 is a cutaway side view of another embodiment of an unsealed condom package in accordance with the present teachings;
FIG. 9 is a cutaway side view of an embodiment of a sealed condom package in accordance with the present teachings;
FIG. 10 is a perspective view of a condom package according to another embodiment of the present teachings in an unsealed position;
FIG. 11 is a cutaway side view of an embodiment of a sealed condom package in accordance with the present teachings;
FIG. 12 is a cutaway side view of another embodiment of a sealed condom package in accordance with the present teachings;
FIG. 13 is a cutaway side view of a sealed condom package in accordance with another embodiment of the present teachings;
FIG. 14 is a cutaway side view of a sealed condom package in accordance with another embodiment of the present teachings; and
FIG. 15 is a cutaway side view of a sealed condom package in accordance with another embodiment of the present teachings.



Although the following detailed description makes reference to illustrative embodiments, many alternatives, modifications, and variations thereof will be apparent to those skilled in the art. Accordingly, it is intended that the claimed subject matter be viewed broadly.
DETAILED DESCRIPTION OF VARIOUS EMBODIMENTS
Reference will now be made to various embodiments, examples of which are illustrated in the accompanying drawings. However, these various exemplary embodiments are not intended to limit the disclosure. To the contrary, the disclosure is intended to cover alternatives, modifications, and equivalents.
The present teachings contemplate devices for packaging varied types and styles of condoms, including those that are not rolled up in the usual manner and those that include lubricants and other complimentary liquids, wherein the packaging can serve as a mechanical applicator to simplify donning the condom.
The condom positioned within a packaging in accordance with the present teachings may be of any known structure and formed via any method known in the art, including molding, extrusion, heat sealing, or dipping.
The condom package may be made of paper, foils, or plastics, as well as any combination thereof, such as foil-lined paper, plastic-lined paper, or wax-lined paper. The package may take a variety of forms such as rectangular, oval, etc. The package may be provided with a separation structure, such as an edge tear area, a zipper-locked edge area, or an openable, adhesively sealed edge area.
EXAMPLE I
In accordance with certain embodiments, flanged condom 8 of a selected thermoplastic elastomer material, such as a polyester-based polyurethane or polyurethane elastomer (e.g. ELASTOLLAN®) (see FIG. 1) can be packaged in accordance with the present teachings. Two substantially rectangular pieces of foil-lined paper 2 can be prepared with a separate piece of adhesive tape or compatible adhesive material attached at one end to an interior foiled side of each piece of paper. A remaining end of each piece of adhesive tape can be attached to one of the flanges of the condom 8 forming an attachment point 9. The tubular end T of the condom is rolled up or folded, and placed beneath the condom open end.
The two pieces of packaging material 2 can be placed together with the condom therebetween and edge portions 6, 7 of the two pieces of packaging material 2 can be attached together (see FIG. 3), such as with an adhesive. In other embodiments, the packaging material can be one piece of packaging material. In certain embodiments of the present teachings, the two pieces of packaging material 2 can be adhered before a condom placed inside. The adhesive along one of the edge portions 6, 7 (e.g., at the attachment point 9 of the condom) is spaced in from the edge, to provide an unglued package flap area 7 for gripping and opening the package for use.
The edge portions 6, 7 of packaging material 2 can be separated from the central portion of packaging material 2 by perforated areas 3, 4 to allow the edge portions 6, 7 to be removed. To don the condom, edge portions 6, 7 can be torn off by the user. The user can then squeeze the side edges S of the flattened packaging material 2 to form a substantially cylindrical condom package 1 cross section (see FIG. 2). The tubular end T of condom 8 follows the packaging into an open application position due, for example, to the adhesion of the flanges of condom 8 to attachment point 9. The user can then don the condom 8 by sliding the condom applicator 1 and the condom 8 over the penis. Once the condom 8 has been donned, the user can remove the packaging material 2 by tearing the packaging material along perforation 5.
While Example 1 discloses a single embodiment of the invention, other embodiments of the present teachings will be apparent to those skilled in the art from consideration of the specification and practice of the teachings disclosed herein.
Other exemplary embodiments of the present invention are disclosed in FIGS. 5-15.
In accordance with certain embodiments of the present teachings, a condom package 20, 30 may comprise expansion member 21, 31 as shown in FIG. 5 and FIG. 6. Expansion member 21, 31 may comprise, for example, metal or plastic. Expansion member 21, 31 provides rigidity to the packaging material 22, 32 at a tubular end T of the condom 8 and may aid in the formation of a circular opening for application of the condom. Expansion member 21, 31 may be provided on either an interior side or and exterior side of the packaging material 22, 32. In certain embodiments of the present teachings, expansion member 21, 31 may comprise a metal wire. After donning the condom, expansion member 21, 31 can be separated along with the removal structure (not shown) to aid in removal of the condom package 1.
In certain embodiments of the present teachings, attachment point 9 may be formed without the use of adhesives. FIG. 7 shows a condom applicator 40 comprising a hooked fastener 41. The hooked fastener 41 comprises fastening portion 43 which grips the flanges F of the condom 8. The hooked fastener 41 may comprise a material such as plastic, which can be adhered or mechanically attached to packaging material 42 in a known manner. After donning the condom, the hooked fastener 41 may be disengaged from condom 8 by opening the packaging material 2 along a removal mechanism (not shown) such as a perforation.
In certain embodiments of the present teachings illustrated in FIGS. 8 and 9, attachment point 9 of condom applicator 50 can be on the exterior of packaging material 52. For example, adhesive tape 55 may be applied to an exterior of packaging material 52 and flanges of the condom 8 can be affixed to the adhesive tape at attachment point 9. In such embodiments, a removable tab 58 can be attached to the exterior of packaging material 52. Edges 51 of removable tab 58 can be adhered to the exterior of packaging material 52 using known adhesive methods. Perforations 54 can be employed to aid in the removal of removable tab 58 by allowing the user to grasp an edge portion 57 and tear removable tab 58 from condom applicator 50. Edge portion 56 may be removed at perforation 53. After the condom is donned, packaging material 2 and the remaining edge 51 may be removed by tearing the packaging material along a removal mechanism (not shown) such as a perforation.
In certain embodiments of the present teachings, a condom package 60 comprises a sealed end 66 (FIG. 10). In this embodiment, condom package 60 is opened only at one edge. Once the edge adjacent the flanges of the condom 8 is removed, the user squeezes the side edges S of packaging material 62 to place the condom 8 in a cylindrical shape for donning. After donning the condom, packaging material 2 can be removed by tearing the packaging material along perforation 65.
Condom 8 may be gathered or it can extend in a generally taut manner with in the condom package. For example, FIG. 1 shows a condom package 1 comprising a taut condom 8, whereas FIG. 11 shows a condom package 70 comprising a gathered condom 8. By gathering the condom, the length of the condom packaging can be decreased to a desired degree.
In certain embodiments of the present teachings, a lubricant or other complimentary liquid may be contained within the condom package. Complimentary liquids may include, for example, spermicides, flavorings, aromatic liquids, warming liquids, etc. For example, in FIG. 3, a lubricant or complimentary liquid may be contained between condom 8 and the interior surface 10 of packaging material 2. The lubricant or complimentary liquid may be contained within a fluid compartment within an interior of the packaging material. For example, in FIG. 12, condom package 80 comprises a lubricant or complimentary liquid L within fluid compartment 81 within an interior of packaging material 82.
FIG. 13 illustrates an exemplary embodiment of the present teachings similar to the embodiment of FIG. 3, but having an expansion member 131 such as, for example, a wire located within a portion of the condom 8 at a tubular end of the condom 8 near the attachment point 9.
FIG. 14 illustrates an exemplary embodiment of the present teachings similar to the embodiment of FIG. 8, but having an expansion member 141 such as, for example, a wire located within a portion of the condom 8 at a tubular end of the condom 8 near the attachment point 9. In the embodiment of FIGS. 13 and 14, the expansion member 131, 141 remains in or with the condom after the packaging 22 is removed.
FIG. 15 illustrates an exemplary embodiment of the present teachings wherein the packaging material 152 has a portion 154 to which an expansion member 156 is externally attached. The expansion member 156 can be removed with the package or remain attached to the condom after the package is removed. As can be seen in the embodiment of FIG. 15, portion 154 can extend at an angle from the main portion of the packaging material 152, to extend along the tubular end T of the condom 8. Expansion member 156 can then extend inwardly into an opening of the tubular end T of the condom 8 for attachment to the condom 8. One skilled in the art will understand that expansion member 156 can have many shapes and sizes, and need not be attached to an inner surface of the tubular end T of the condom 8. Indeed, the expansion member 156 can be located, for example, along an exterior of the condom 8, such as where the portion 154 is presently illustrated or at other suitable locations.
In various embodiments of the present teachings, the packaging material comprises at least one detachable edge portion 6, 7, 56, 57, 66 that is separated from the remainder of the packaging material by a separation structure chosen from an edge tear area, a zipper-locked edge area, and an openable adhesively sealed edge area.
For the purposes of this specification and appended claims, unless otherwise indicated, all numbers expressing quantities, percentages or proportions, and other numerical values used in the specification and claims, are to be understood as being modified in all instances by the term “about.” Accordingly, unless indicated to the contrary, the numerical parameters set forth in the written description and claims are approximations that may vary depending upon the desired properties sought to be obtained by the present invention. At the very least, and not as an attempt to limit the application of the doctrine of equivalents to the scope of the claims, each numerical parameter should at least be construed in light of the number of reported significant digits and by applying ordinary rounding techniques.
Notwithstanding that the numerical ranges and parameters setting forth the broad scope of the invention are approximations, the numerical values set forth in the specific examples are reported as precisely as possible. Any numerical value, however, inherently contains certain errors necessarily resulting from the standard deviation found in their respective testing measurements. Moreover, all ranges disclosed herein are to be understood to encompass any and all subranges subsumed therein. For example, a range of “less than 10” includes any and all subranges between (and including) the minimum value of zero and the maximum value of 10, that is, any and all subranges having a minimum value of equal to or greater than zero and a maximum value of equal to or less than 10, e.g., 1 to 5.
It is noted that, as used in this specification and the appended claims, the singular forms “a,” “an,” and “the,” include plural referents unless expressly and unequivocally limited to one referent. Thus, for example, reference to “an adhesive” can include two or more different adhesives. As used herein, the term “include” and its grammatical variants are intended to be non-limiting, such that recitation of items in a list is not to the exclusion of other like items that can be substituted or added to the listed items.
It will be apparent to those skilled in the art that various modifications and variations can be made to the sample preparation device and method of the present disclosure without departing from the scope its teachings. Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the teachings disclosed herein. It is intended that the specification and examples be considered as exemplary only.

## Claims

1. A packaging and condom assembly, the condom having a flange at its open end, the assembly comprising:
a first substantially flat piece of packaging material comprising a central portion and edge portions, the edge portions being separated from the central portion by first and second perforated lines configured to allow the edge portions to be removed, and a third perforated line extending from the first perforated line to the second perforated line;
a second substantially flat piece of packaging material having substantially the same size and shape as the first substantially flat piece of packaging material and configured to be stacked atop the first substantially flat piece of packaging material, the second substantially flat piece of packaging material comprising a central portion and edge portions, the edge portions being separated from the central portion by the first and second perforated lines configured to allow the edge portions to be removed, the condom being located between the central portions so that the central portions surround the condom, the central portions comprising side edges when the edge portions are attached or removed; and
a expansion member adjacent to or within the condom flange, the condom flange being held between the central portions, the expansion member being resilient and forming a circle when in its expanded state,
wherein removing the edge portions and squeezing the side edges of the central portions in the vicinity of the condom flange causes the expansion member and condom flange to expand and form a circular opening.

2. The packaging and condom assembly of claim 1, wherein the condom is located between the central portions so that the central portions surround the condom when the condom is in an unrolled configuration.

3. The packaging and condom assembly of claim 1, further comprising an adhesive tape or material attached at a first end to an interior side of each piece of packaging material, wherein the adhesive tape or material is spaced from the edge portion to provide an unglued package flap area for gripping and opening the packaging for use.

4. The packaging and condom assembly of claim 3, wherein the flange of the condom is attached to the packaging material by having the adhesive tape or material attached at a second end to the condom flange.

5. The packaging and condom assembly of claim 1, wherein the expansion member comprises metal or plastic.

6. The packaging and condom assembly of claim 1, wherein the expansion member comprises a metal wire.

7. The packaging and condom assembly of claim 1, wherein the expansion member is located within the condom flange.

8. The packaging and condom assembly of claim 1, wherein the expansion member is provided on an interior side of the packaging material.

9. The packaging and condom assembly of claim 1, wherein the expansion member is provided on an exterior side of the packaging material.

10. The packaging and condom assembly of claim 1, wherein the flange of the condom is attached to the packaging material by a hooked fastener comprising a fastening portion that grips the flanges of the condom.

11. The packaging and condom assembly of claim 10, wherein the hooked fastener comprises plastic and is adhered or mechanically attached to the packaging material.

12. The packaging and condom assembly of claim 1, wherein the flange of the condom is attached to an exterior of the packaging material.

13. The packaging and condom assembly of claim 12, wherein an adhesive is applied to an exterior of packaging material and flanges of the condom are affixed to the adhesive.

14. The packaging and condom assembly of claim 13, wherein a removable tab is attached to an exterior of packaging material and perforations on the packaging material are configured to aid in removal of the removable tab after the condom has been donned.

15. The packaging and condom assembly of claim 1, wherein the condom extends in a generally taut manner within the condom package.

16. The packaging and condom assembly of claim 1, wherein the condom is gathered within the condom package.

17. The packaging and condom assembly of claim 1, further comprising a lubricant or other liquid contained within the packaging.

18. The packaging and condom assembly of claim 17, wherein the lubricant or other liquid is provided between the condom and an interior surface of the packaging material.

19. The packaging and condom assembly of claim 18, wherein the lubricant or other liquid is provided within a fluid compartment within an interior of the packaging material.

20. The packaging and condom assembly of claim 1, wherein the expansion member is configured to be removed after the condom is donned.