ClassID:

74701

B65D33/007 - CPC Classification

Classification description:

Details of, or accessories for, sacks or bags for facilitating the separation of the two walls, e.g. walls of inequal height, tabs; for maintaining the mouth of the sack or bag open

Recent Application in this class:
#1
20260145845
2026-05-28

Food Delivery Bag Opening Support System

#2
20250353643
2025-11-20

CLOSURE SYSTEM FOR POUCH OR CONTAINER

#3
20250346402
2025-11-13

STORAGE BAGS WITH GRIP FLANGES

#4
20250326530
2025-10-23

PACKAGING FOR A PRODUCT, IN PARTICULAR FOR A FOOD PRODUCT

#5
20250242973
2025-07-31

Adjustable and Detachable Finger Grip Accessory

#6
20250223082
2025-07-10

CLOSURE SYSTEM FOR POUCH OR CONTAINER

#7
20250121971
2025-04-17

EASY OPEN PLASTIC BAG AND METHOD OF MANUFACTURE

#8
20250109822
2025-04-03

COLLAPSIBLE BAG AND/OR TRAY SUPPORTING APPARATUS

#9
20250082082
2025-03-13

Magnetic Locking Device With Hold-Open Mechanism

#10
20250058936
2025-02-20

PACKAGING BAG AND USE OF THE PACKAGING BAG

#11
20250002220
2025-01-02

PAPER PACKAGE AND A METHOD FOR MAKING A PAPER PACKAGE

#12
20240384461
2024-11-21

STORAGE BASKET AND A METHOD FOR USING THE STORAGE BASKET

#13
20240343450
2024-10-17

CLOSURE SYSTEM FOR POUCH OR CONTAINER

#14
20240317463
2024-09-26

BAG COMPONENT FOR A PRODUCT, METHOD FOR MANUFACTURING A BAG COMPONENT, AND FORMING TOOL

#15
20240317462
2024-09-26

EXPANDER DEVICE FOR KEEPING AN OPENING IN FOOD PACKAGING OPEN

#16
20240308733
2024-09-19

MECHANICALLY ENGAGEABLE BAG STABILIZERS

#17
20240308732
2024-09-19

EXPANDER DEVICE FOR KEEPING AN OPENING IN FOOD PACKAGING OPEN

#18
20240228120
2024-07-11

CHILD-RESISTANT FRONT-OPENING RECLOSABLE ENCLOSURE

#19
20240190618
2024-06-13

BAG

#20
20240132240
2024-04-25

PLASTIC BAG OPENER

#21
20240083636
2024-03-14

RE-CLOSABLE PAPER-BASED PACKAGE

#22
20230415962
2023-12-28

Closure system for pouch or container

#23
20230406595
2023-12-21

Header Bag for Packaging at Least One Medical Device

#24
20230382599
2023-11-30

STORAGE CONTAINER FOR SOFT CAPSULES, SOFT CAPSULE-CONTAINING STORAGE CONTAINER, AND LAMINATE FOR SOFT CAPSULES

#25
20230257167
2023-08-17

ADHESIVE CLOSURE STRIP

#26
20230202721
2023-06-29

Storage bag with colored lips

#27
20230072418
2023-03-09

METHOD OF MANUFACTURING HEADERLESS PRODUCE BAGS WITH INCREASED ADHESION

#28
20230072014
2023-03-09

Handheld Laminate Separator

#29
20220402658
2022-12-22

Closure system for pouch or container

#30
20220324617
2022-10-13

Re-closable paper-based package

#31
20220097919
2022-03-31

Storage bag with shape-retaining strips at opening and an expandable bottom end

#32
20220055801
2022-02-24

THERMOPLASTIC BAGS COMPRISING LAMINATES HAVING BONDED PROTRUSIONS AND METHODS OF MAKING THE SAME

#33
20210347529
2021-11-11

REUSABLE BAG

#34
20210300629
2021-09-30

REUSABLE SELF-OPENING T-SHIRT BAG APPARATUS AND METHODS OF MANUFACTURE THEREOF

#35
20210276765
2021-09-09

Storage bag with features that facilitate sealing and unsealing of the bag

#36
20210221011
2021-07-22

SCRAP CATCHER

#37
20210114782
2021-04-22

Child-resistant closure system

#38
20210107717
2021-04-15

Stand-up packaging

#39
20210078770
2021-03-18

Hygienic Produce Bags and Bags of Varied Sizes for Varied Uses

#40
20210032020
2021-02-04

SECURE DISPOSAL BAGS

#41
20210001584
2021-01-07

Self opening wide mouth carryout bag pack, apparatus and method of making same

#42
20200407118
2020-12-31

REUSABLE STORAGE BAG

#43
20200406572
2020-12-31

Self opening bag pack, apparatus and method of making same

#44
20200337425
2020-10-29

Collapsibly erectable bag

#45
20200231341
2020-07-23

Storage bag with improved gripping features

#46
20200231337
2020-07-23

Versatile trash bag

#47
20200207518
2020-07-02

Sheet material container

#48
20200122886
2020-04-23

Container with hinge

#49
20200094485
2020-03-26

Method of manufacturing headerless produce bags with increased adhesion

#50
20200055635
2020-02-20

Conformable package

#51
20200008590
2020-01-09

PRODUCE BAG DISPENSER WITH BAG OPENING DEVICE

#52
20190344931
2019-11-14

FOOD STORAGE SYSTEMS AND METHODS

#53
20190337679
2019-11-07

EASY OPEN DISPOSABLE BAG

#54
20190276190
2019-09-12

PACKAGE OPENING SUPPORT

#55
20190210776
2019-07-11

Child resistant sealing system

#56
20190106245
2019-04-11

CARRIER BAG WITH LOOPS AND DISPLACED RIMS

#57
20190077563
2019-03-14

Medical packaging with a packaging sleeve and outer vacuum packaging

#58
20190030850
2019-01-31

Self opening wide mouth carryout bag pack, apparatus and method of making same

#59
20180370667
2018-12-27

PACKAGING SYSTEM WITH FLEXIBLE OBJECT

#60
20180354221
2018-12-13

Self opening bag pack, apparatus and method of making same

#61
20180273257
2018-09-27

CHILD RESISTANT SEALING SYSTEM

#62
20180266046
2018-09-20

Shape shifting hamper and bag

#63
20180257820
2018-09-13

Bag with zipper tape

#64
20180251244
2018-09-06

Storage bag and paper-sheet processing device

#65
20180208379
2018-07-26

Resealable packing-list pouch

#66
20180170644
2018-06-21

Vacuum package with reclosable pour spout and handle, and methods of making the same

#67
20180155088
2018-06-07

GUSSET STYLE POUCH, IN PARTICULAR FOR FOOD PRODUCT, CONTAINING A MEASURING DEVICE

#68
20180148225
2018-05-31

GUSSET STYLE POUCH, IN PARTICULAR FOR FOOD PRODUCT

#69
20180105326
2018-04-19

WIDE MOUTH CARRYOUT BAGS AND DISPENSING RACK

#70
20180099469
2018-04-12

Self Opening Bag Pack, Apparatus and Method of Making Same

#71
20180072974
2018-03-15

STAND-UP GUSSETED FILTER BAG

#72
20180057234
2018-03-01

Resealable packing-list pouch

#73
20180050511
2018-02-22

Method and system for manufacturing bags

#74
20180044091
2018-02-15

Precision scored exterior pocket for flexible package

#75
20180043070
2018-02-15

BREAST MILK COLLECTION SYSTEM WITH BAG ATTACHMENT

#76
20180009574
2018-01-11

Packing bag and manufacturing method for the packing bag

#77
20180002072
2018-01-04

Bistable pull-snap hold open mechanism and method

#78
20170369208
2017-12-28

BAGS AND METHODS OF MAKING BAGS

#79
20170355491
2017-12-14

Bistable pull-snap hold open mechanism and method

#80
20170355480
2017-12-14

Compactly Transportable Collapsible Frame

#81
20170297775
2017-10-19

Method for making tri-fold side seamed plastic produce bag

#82
20170275055
2017-09-28

Bag comprising a closure device fixed to extension webs

#83
20170267412
2017-09-21

Bag dispenser for facilitating bag opening

#84
20170259962
2017-09-14

SINGLE SERVE FILLABLE CONDIMENT PACKET

#85
20170253386
2017-09-07

Resealable child-deterrent bag

#86
20170247148
2017-08-31

Self-opening bags with attaching features

#87
20170233141
2017-08-17

Storage bag with features to facilitate sealing and unsealing of the bag

#88
20170203881
2017-07-20

Package opening support

#89
20170166358
2017-06-15

Secure shopping bag

#90
20170166357
2017-06-15

SECURE SHOPPING BAG

#91
20170144801
2017-05-25

Storage bag with features to facilitate sealing and unsealing of the bag

#92
20170137161
2017-05-18

Hold-open device and package having same

#93
20170095968
2017-04-06

Method of manufacturing headerless produce bags with increased adhesion

#94
20170065359
2017-03-09

Aseptic medical instrument packaging with supporting peelable flaps

#95
20170057718
2017-03-02

Stand-up plastic storage bag

#96
20170015478
2017-01-19

PACKAGING

#97
20170015470
2017-01-19

Plastic bag with grip strip

#98
20170008676
2017-01-12

Carrier bag with loops and displaced rims

#99
20170001761
2017-01-05

Expandable adapter for a free-standing bag

#100
20170001420
2017-01-05

Packaging film

#101
20170001401
2017-01-05

Plastic bags, rolls of plastic bags, and tubular blown film processes of making the same

#102
20160318691
2016-11-03

A BAG FOR STEAM COOKING FOOD PREPACKAGED IN THE BAG BY MICROWAVE OVEN

#103
20160297581
2016-10-13

CLOSABLE CONTAINER

#104
20160280425
2016-09-29

BAGS AND METHODS OF MAKING BAGS

#105
20160280409
2016-09-29

Applicator systems for mounting strip-like fitments to flexible packaging

#106
20160264343
2016-09-15

Bags and bag-dispensing devices and methods of using same

#107
20160244243
2016-08-25

FRUIT PACKAGING CONTAINERS

#108
20160244242
2016-08-25

FRUIT PACKAGING CONTAINERS

#109
20160221723
2016-08-04

Bag with gripping panels

#110
20160143458
2016-05-26

Process of pre attaching to and carrying shopping bags on a bagholder in a stores carts, baskets and other similar devices so that the bags are always ready for use by customers during shopping with a scanning device, RFID or similar system in use at the store.

#111
20160130039
2016-05-12

Bag, method for the production of a bag and machine system for the production of a bag

#112
20160122084
2016-05-05

Delivery bag

#113
20160122083
2016-05-05

Delivery bag

#114
20160088983
2016-03-31

Flexible bag with opening sleeve with spout

#115
20160031608
2016-02-04

FOLD LOCKING CONFIGURATION FOR RECLOSABLE PACKAGE OR BAG

#116
20150360824
2015-12-17

Stand-up plastic storage bag

#117
20150298829
2015-10-22

Flexible bag

#118
20150272289
2015-10-01

Method for preparing pieces of fabric; pieces and bag derived from application of the method

#119
20150197388
2015-07-16

Watermelon pouch

#120
20150197375
2015-07-16

Apparatus to facilitate separation of layers of material

#121
20150183555
2015-07-02

Pouch container

#122
20150151881
2015-06-04

Self-Opening bags with attaching features

#123
20150139571
2015-05-21

Plastic bag with grip strip

#124
20150131928
2015-05-14

PACKAGE AND METHOD FOR PRODUCING THE PACKAGE

#125
20150072849
2015-03-12

Self opening bag pack, apparatus and method of making same

#126
20140353192
2014-12-04

Plastic bags, rolls of plastic bags, and tubular blown film processes of making the same

#127
20140270593
2014-09-18

Tri-fold side seamed plastic produce bag and method for making same

#128
20140233866
2014-08-21

Self opening bags with attaching features

#129
20140178649
2014-06-26

Incrementally-stretched thermoplastic films with enhanced look and feel and methods for making the same

#130
20140174631
2014-06-26

Incrementally-stretched thermoplastic films with enhanced look and feel and methods for making the same

#131
20140161372
2014-06-12

EXPANDABLE BAG ASSEMBLIES WITH AN INTEGRAL SUPPORT STRUCTURE FOR FILLING

#132
20140140643
2014-05-22

Cooler/lunch bag with detachable liner

#133
20140128235
2014-05-08

Method and system for manufacturing bags

#134
20140093195
2014-04-03

Storage bag with features that facilitate sealing and unsealing of the bag

#135
20140093193
2014-04-03

Storage bag with colored lips

#136
20140093192
2014-04-03

Storage bag with textured area on lips to facilitate closing process

#137
20140093190
2014-04-03

Storage bag with dimple features

#138
20140072247
2014-03-13

Gusseted pouches

#139
20140050423
2014-02-20

Biodegradable lawn waste collection system

#140
20140014789
2014-01-16

Bistable pull-snap hold open mechanism and method

#141
20130343676
2013-12-26

Storage bag with shape-retaining strips at opening and an expandable bottom end

#142
20130287321
2013-10-31

Container With Flexible Walls

#143
20130261608
2013-10-03

Catheter assembly

#144
20130248541
2013-09-26

Flipsnap hold open mechanism for flexible packaging

#145
20130223766
2013-08-29

PLASTIC BAG WITH EASY OPEN MEANS, SYSTEM FOR OPENING BAGS AND METHOD OF MANUFACTURE

#146
20130209003
2013-08-15

BAG PACKAGING

#147
20130195384
2013-08-01

Storage Bag With Visually Distinct Features Providing The Bag With An Asymmetric Appearance

#148
20130193159
2013-08-01

Articles dispenser

#149
20130161355
2013-06-27

Hopper and medicine supply apparatus including the same

#150
20130111857
2013-05-09

System and method for facilitating opening of plastic bags

#151
20130077895
2013-03-28

Heatable package bag

#152
20130067870
2013-03-21

Bag retrieval assembly and bag for pressed bales

#153
20120294552
2012-11-22

Tri-fold side seamed plastic produce bag, method and apparatus for making same

#154
20120219241
2012-08-30

STORAGE BAG EXPANSION INSERT

#155
20120160732
2012-06-28

Self opening bag pack, apparatus and method of making same

#156
20120141049
2012-06-07

Flexible storage bag

#157
20120082404
2012-04-05

Ease Open Storage Bag Container

#158
20120080569
2012-04-05

Bag mouth holder and opener

#159
20120048860
2012-03-01

Spill-free container

#160
20120045152
2012-02-23

SLIDER ACTUATED OPENING FEATURE

#161
20120037694
2012-02-16

Envelope Bag

#162
20120008879
2012-01-12

Bag mouth holder and opener

#163
20120006702
2012-01-12

Multi-compartment flexible package

#164
20110280505
2011-11-17

Plastic bag with pour spout and reinforced bottom end

#165
20110268373
2011-11-03

PULL TABS FOR A FLEXIBLE PLASTIC BAG

#166
20110226914
2011-09-22

COLLAPSIBLE SUPPORT STRUCTURE FOR A BAG

#167
20110216988
2011-09-08

EXPANDABLE BAG ASSEMBLIES WITH AN INTEGRAL SUPPORT STRUCTURE FOR FILLING

#168
20110206302
2011-08-25

Tri-fold side seamed plastic produce bag, method and apparatus for making same

#169
20110150369
2011-06-23

Biodegradable lawn waste collection system

#170
20110044566
2011-02-24

BAG

#171
20110038572
2011-02-17

Easy Open Package

#172
20110026857
2011-02-03

Shopping bag and method of using same

#173
20100310197
2010-12-09

Garbage bag holder

#174
20100272377
2010-10-28

Emesis bag

#175
20100126118
2010-05-27

Bag retrieval assembly and bag for pressed bales

#176
20100111447
2010-05-06

FOLDABLE BAG SUPPORT

#177
20100012531
2010-01-21

FLEXIBLE PACKAGE AND METHOD OF FORMING A CUFF

#178
20090294315
2009-12-03

Disposal and Packaging Device

#179
20090266036
2009-10-29

FLEXIBLE PACKAGE HAVING AN AUTOMATIC CLOSURE FEATURE

#180
20090123092
2009-05-14

Polymeric bag with a permanent and integral open end stiffener and twist-tie

#181
20090080810
2009-03-26

MULTI-COMPARTMENT FLEXIBLE PACKAGE

#182
20090046955
2009-02-19

Bag support

#183
20090028471
2009-01-29

Tri-fold side seamed plastic produce bag, method and apparatus for making same

#184
20080285897
2008-11-20

Plastic bag with pour spout and reinforced bottom end

#185
20080277308
2008-11-13

Gusseted T-Shirt Bag and Bagging Rack

#186
20080273818
2008-11-06

Easy open - easy load - easy grip bag

#187
20080257858
2008-10-23

Container, Closure Means and Use Thereof

#188
20080170813
2008-07-17

AUTOMATICALLY LOADABLE POLY MESH AND CLOSELY WOVEN PRODUCE BAGS

#189
20080131034
2008-06-05

Expandable bag assemblies with an integral support structure for filling

#190
20080105679
2008-05-08

Offset opening tabs for plastic zippered bags and plastic containers

#191
20080101729
2008-05-01

STACK OF BAGS INCLUDING FRONT AND REAR TABS

#192
20080053995
2008-03-06

COLLAPSIBLE BASKET

#193
20080035522
2008-02-14

Self opening bag pack, apparatus and method of making same

#194
20080002918
2008-01-03

MULTI-COMPARTMENT FLEXIBLE PACKAGE

#195
20070295637
2007-12-27

Self opening T-shirt bag pack

#196
20070289108
2007-12-20

Press-to-open zippers for reclosable packages

#197
20070271741
2007-11-29

Sachet Closure Assembly, Sachet Thus Obtained and Production Method and Machine

#198
20070258664
2007-11-08

METHOD OF OPENING FOR BAGS OF SUPPLE POLYMERIC MATERIAL SUBJECT TO INTERLAYER CLING

#199
20070248292
2007-10-25

Snack bag

#200
20070209961
2007-09-13

Stacked plastic bag system with auto-inserting tongue mechanism and method for easy opening

#201
20070047850
2007-03-01

Extended lip wicket slider deli bag

#202
20060280386
2006-12-14

Flexible bag with dual-purpose detachable closures

#203
20060208515
2006-09-21

Bag holder

#204
20060191937
2006-08-31

Product delivery system for foodstuffs

#205
20060188180
2006-08-24

Plastic bags with gripping tabs

#206
20060188179
2006-08-24

Open-topped flexible bag for storing articles

#207
20060120635
2006-06-08

Square bottomed plastic bag and method of making same

#208
20060086627
2006-04-27

Flexible stable easily opened package

#209
20060053753
2006-03-16

Pack sealing method and device

#210
20060011785
2006-01-19

Bag collar for loading bags

#211
20060010659
2006-01-19

Device to hold bag open

#212
20060009339
2006-01-12

Method for manufacturing a bag

#213
20060008603
2006-01-12

Shirred elastic sheet material

#214
20050281489
2005-12-22

Selectively embossed tuck and lock bag

#215
20050281488
2005-12-22

Collapsible bowl

#216
20050276523
2005-12-15

Bag

#217
20050196076
2005-09-08

Sealing bag with chuck

#218
20050181923
2005-08-18

Square bottomed plastic bag stack and method of making same

#219
20050157957
2005-07-21

Storage bag with openly biased mouth

#220
20050139508
2005-06-30

Square bottomed plastic bag stack and method of making same

#221
20050121351
2005-06-09

Stack of bags including front and rear tabs

#222
20050112327
2005-05-26

Removable flexible panel

#223
20050098600
2005-05-12

Streamline folded t-shirt style produce bag for roll mounting

#224
20050028924
2005-02-10

Bag manufacturing system

#225
19300667
2026-03-31

Self-opening plastic bag

#226
18329582
2023-10-31

Storable plastic bag support apparatus

#227
17387767
2022-10-11

Gripping device for plastic bags and method of use

#228
16520495
2020-06-16

Lawn waste bag support devices

#229
16019312
2019-11-05

Apparatus for holding a bag open

#230
15855004
2018-07-03

Child resistant sealing system

#231
15440091
2018-07-03

Child resistant sealing system

#232
15088965
2017-05-30

Apparatus for holding a trash bag open

#233
13465290
2015-07-14

Storage bag with removable loading shield to protect sealable closures