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Browse by Category: Main > Packaging & Containers
Class Information
Number: 383/17
Name: Flexible bags > Lifting or suspending element (e.g., handle) > Including reinforcement or stress distribution means attached to or adjacent element
Description: Subject matter wherein the bag or element includes structure which enhances the transfer of the bag load to the lifting or suspending element.










Sub-classes under this class:

Class Number Class Name Patents
383/20 Additional layer of material at element attachment location 55
383/18 Extending across bag bottom 52
383/19 Extending axially through bag interior to bag bottom 15


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8646970 Container with expandable portion Feb. 11, 2014
8622617 Container bag for containing particulate material Jan. 7, 2014
8485757 Shape-retention-type hoisting rectangular parallelepiped bag Jul. 16, 2013
8322923 Film bag with handle Dec. 4, 2012
8267580 Freestanding bag Sep. 18, 2012
8267579 Film packaging bag Sep. 18, 2012
8142340 Bag and a method of forming a bag Mar. 27, 2012
8104959 Multi-handled sealed bag Jan. 31, 2012
8029192 Flux bag Oct. 4, 2011
8016485 Theater popcorn container featuring side pockets, handles, and a resealable opening Sep. 13, 2011
7866885 Film bag Jan. 11, 2011
7537387 Bag with handle insert and reclosable by folding May. 26, 2009
7494279 Ergonomic bag assembly for foods Feb. 24, 2009
7211312 Film element May. 1, 2007
7195396 Plastic coin bag Mar. 27, 2007
7160028 Convertible tote bag Jan. 9, 2007
6923574 Flexible pouch with reinforced handle Aug. 2, 2005
6918699 Flat bottom bag with handle Jul. 19, 2005
6886980 Plastic coin bag May. 3, 2005
6502882 Handle for storage bag Jan. 7, 2003
6374461 Flexible hinged handle and carrying bag employing the same Apr. 23, 2002
6353215 Carrying case and a method of making thereof Mar. 5, 2002
6338180 Assemblable handle for double strap bag Jan. 15, 2002
6216305 Portable apparatus for washing golf accessories Apr. 17, 2001
6139186 Bag having improved tie features Oct. 31, 2000
5993062 Upstanding lifting strap for a bulk container Nov. 30, 1999
5865540 One piece flexible intermediate bulk container and process for manufacturing same Feb. 2, 1999
5842789 One piece flexible intermediate bulk container and process for manufacturing same Dec. 1, 1998
5782562 Handle for resealable container Jul. 21, 1998
5758971 Container made of flexible material with a handle system formed without external added material Jun. 2, 1998
5749657 Flexible package with hanghole and tear string and method and apparatus for making the same May. 12, 1998
5738443 Flexible fabric container Apr. 14, 1998
5649767 Baffle liner Jul. 22, 1997
5611626 Bag with reenforced handle and resealable pour spout opening Mar. 18, 1997
5607237 Bulk bag with lift straps Mar. 4, 1997
5576037 Shrink bag with integral handle and method of making same Nov. 19, 1996
5558438 Bag with reenforced handle and resealable pour spout opening Sep. 24, 1996
5542765 Container for carrying flowable materials and related method Aug. 6, 1996
5468528 Bulk bag with internal baffles Nov. 21, 1995
5435647 Gas-filled handle for flexible bag Jul. 25, 1995
5340217 Flexible bulk container lifting means construction Aug. 23, 1994
5338118 Plastic bags and handle construction for plastic bags Aug. 16, 1994
5328267 Bulk containers Jul. 12, 1994
5267643 Outdoor plastic information dispenser Dec. 7, 1993
5244280 Flexible intermediate bulk containers Sep. 14, 1993
5232148 Protective wrapper for packaging heavy products and a method for packaging using the wrapper Aug. 3, 1993
5222812 Bulk containers Jun. 29, 1993
5203633 Spread strap flexible bulk container Apr. 20, 1993
5186542 Tape handle for a container and method for construction thereof Feb. 16, 1993
5165802 Spread strap flexible bulk container Nov. 24, 1992

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