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Browse by Category: Main > Packaging & Containers
Class Information
Number: 383/78
Name: Flexible bags > With closure > Including separate closure element for straddling bag mouth (i.e., overlaps exterior portions of opposed bag walls)
Description: Subject matter wherein the closure includes an initially unattached element which is disclosed as being for directly overlying the access opening and overlapping the exterior or opposed peripheral wall portions when the bag is closed.










Sub-classes under this class:

Class Number Class Name Patents
383/83 Bag walls designed to be rolled together or folded on common fold line 7
383/80 Cap-type 98
383/79 Including securing element designed to extend through aligned openings in closure element (e.g., stitching) 26
383/81 Reusable 62


Patents under this class:
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Patent Number Title Of Patent Date Issued
8550714 Sealable enclosure Oct. 8, 2013
8500707 Drainable pouch with pocket for drain chute Aug. 6, 2013
8210746 Bag and article of manufacture Jul. 3, 2012
7988008 Hermetic container Aug. 2, 2011
7843432 Mouse pad carrying case Nov. 30, 2010
7770936 Multiple coupling locks and multiple docking devices containing said multiple coupling locks Aug. 10, 2010
7757384 Apparatus for forming a hermetic seal about a cable extending from a waterproof pouch Jul. 20, 2010
7731425 Polywoven pinch bottom open mouth bag Jun. 8, 2010
7618405 Flexible container with a flexible port and method for making the same Nov. 17, 2009
7427161 Plastic bag with unitary handle and closure member Sep. 23, 2008
7398804 Sealed docking arrangement in particular for bags and a method for the filling and emptying of containers in an environmentally-sealed manner Jul. 15, 2008
7255477 Lockable bag with plastic zipper closure and zipper closure clip Aug. 14, 2007
7210848 System for opening/closing a packaging bag, and packaging bag equipped with this system May. 1, 2007
7195396 Plastic coin bag Mar. 27, 2007
7004628 Bag topper device Feb. 28, 2006
6886980 Plastic coin bag May. 3, 2005
6777044 Resin coated fabric containers and furniture panels and method of making the same Aug. 17, 2004
6723408 Resealable envelope Apr. 20, 2004
6663283 Reclosable bags having a tamper-evident member extending over a zipper proximate to a slider Dec. 16, 2003
6461708 Resealable container and closure seal Oct. 8, 2002
6431752 Plastic coin transport bag Aug. 13, 2002
6305845 Lined bulk bag Oct. 23, 2001
6190043 Front opening plastic secure package with false panel Feb. 20, 2001
6146018 Gift package Nov. 14, 2000
6000849 Gift package Dec. 14, 1999
5997586 Dry-cleaning bag with an interior surface containing a dry-cleaning composition Dec. 7, 1999
5918983 Security envelope Jul. 6, 1999
5893504 Open-ended backpack for carrying a plurality of foldable chairs Apr. 13, 1999
5855435 Opening and closing device for flexible containers and container provided with such a device Jan. 5, 1999
5823685 Peel-away closure for a bag Oct. 20, 1998
5480030 Reusable, evacuable enclosure for storage of clothing and the like Jan. 2, 1996
5405197 Tamper-evident sealing system for envelope & method of making same Apr. 11, 1995
5257865 Mouth structure for a flexible bag Nov. 2, 1993
5246114 Preserving package and method of storage Sep. 21, 1993
5217307 Container with an easy opening indicator or security break indicator Jun. 8, 1993
5205649 Leakproof packaging Apr. 27, 1993
5165800 Packaging apparatus Nov. 24, 1992
5035518 Hinge pressure sensitive adhesive tab closure for package Jul. 30, 1991
4997289 Overtape-sealed bag Mar. 5, 1991
4971454 Reclosable bag having a top closure attached to a bag body composed of multiple thermoplastic layers Nov. 20, 1990
4966470 Tamper-evident, reclosable, flexible packages Oct. 30, 1990
4958735 Easy open, hemetically sealed, display package made from heat shrinkable film Sep. 25, 1990
4944603 Reclosable package with encompassing tamper-evident band Jul. 31, 1990
4941196 Tamper evident bag Jul. 10, 1990
4927271 Recloseable tamper evident bag with hooded closure May. 22, 1990
4915996 Twist-tie Apr. 10, 1990
4902142 Adhesive tape as recloseable closure Feb. 20, 1990
4871264 Bag closure device and methods of fabricating the same Oct. 3, 1989
4867577 Decorative gift package Sep. 19, 1989
4818121 Carrying handle Apr. 4, 1989

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