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Class Information
Number: 229/212
Name: Envelopes, wrappers, and paperboard boxes > Paperboard box > Having means to facilitate opening the box by severing (e.g., tearing, cutting, piercing, etc.) box material or outer wrapper > Tearing provides reusable closure > Including a releasable or frangible bond (e.g., peel seal) for securing the reusable closure in position prior to tearing
Description: Subject matter wherein a peelable or frangible adhering means (e.g., glue, heat seal, etc.) is provided between two box parts to help retain the reusable closure in position before the box is torn open.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5882117 |
Carrier bag |
Mar. 16, 1999 |
| 5082702 |
Tamper-indicating tape |
Jan. 21, 1992 |
| 5050741 |
Container with wide tear strip opening feature |
Sep. 24, 1991 |
| 5036983 |
Carton pour closure |
Aug. 6, 1991 |
| 5029713 |
Flat top container |
Jul. 9, 1991 |
| 5009320 |
Packaging carton |
Apr. 23, 1991 |
| 4989735 |
Dispensing carton |
Feb. 5, 1991 |
| 4982846 |
Sift-proof carton and blank therefor |
Jan. 8, 1991 |
| 4949845 |
Folding carton with reclosable tuck and disposable hang panel |
Aug. 21, 1990 |
| 4865204 |
Carton structure having easily openable compression resistant end |
Sep. 12, 1989 |
| 4838430 |
Side loading carton |
Jun. 13, 1989 |
| 4813545 |
Rectangular paperboard package |
Mar. 21, 1989 |
| 4773542 |
Flip top sealed carton |
Sep. 27, 1988 |
| 4718557 |
Easy opening, reclosable carton |
Jan. 12, 1988 |
| 4657143 |
Pour spout carton |
Apr. 14, 1987 |
| 4573634 |
Tamper-evident carton |
Mar. 4, 1986 |
| 4388993 |
Multiple access carton |
Jun. 21, 1983 |
| 4377237 |
Multiple compartment carton |
Mar. 22, 1983 |
| 4360106 |
Display mountable container having recloseable feature |
Nov. 23, 1982 |
| 4314642 |
Cardboard container with reclosable top closure |
Feb. 9, 1982 |
| 4314643 |
Flip top carton |
Feb. 9, 1982 |
| 4291807 |
Folding box |
Sep. 29, 1981 |
| 4154346 |
Tear-open packing means, particularly for liquids such as oil or the like |
May. 15, 1979 |
| 3964671 |
Carton for a package convertible to a baking pan |
Jun. 22, 1976 |
| 3958748 |
Reclosable carton |
May. 25, 1976 |
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