ClassID:

74737

B65D33/255 - CPC Classification

Classification description:

Details of, or accessories for, sacks or bags; End- or aperture-closing arrangements or devices; Riveting; Dovetailing; Screwing; using press buttons or slide fasteners using slide fasteners with interlocking members having a substantially uniform section throughout the length of the fastener; Sliders therefor characterised by the slide fastener, e.g. adapted to interlock with a sheet between the interlocking members having sections of particular shape being provided with special visual, audible or tactile indicating means, e.g. indicating proper engagement

Recent Application in this class:
#1
20260152327
2026-06-04

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

#2
20250206506
2025-06-26

RECLOSABLE BAG HAVING A LOUD SOUND DURING CLOSING

#3
20240246728
2024-07-25

METHOD OF APPLYING A PLURALITY OF PARTIAL INDENTATIONS TO AT LEAST ONE SIDEWALL OF A RECLOSABLE POUCH

#4
20230331440
2023-10-19

Reclosable bag having a loud sound during closing

#5
20230202721
2023-06-29

Storage bag with colored lips

#6
20230150731
2023-05-18

Methods for forming and opening child-resistant reclosable bags

#7
20220234786
2022-07-28

Reclosable pouch with an elongate closure mechanism

#8
20220033146
2022-02-03

Reclosable bag having a loud sound during closing

#9
20210276765
2021-09-09

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

#10
20210245928
2021-08-12

Slider with ergonomic features

#11
20210198013
2021-07-01

Reclosable pouch with an elongate closure mechanism

#12
20200377263
2020-12-03

Hinged slider for a closure assembly

#13
20200361663
2020-11-19

Slider with ergonomic features

#14
20200095023
2020-03-26

Multiple zipper slider bag

#15
20200055637
2020-02-20

Recloseable zipper closure arrangement, recloseable pouches, and methods

#16
20190329937
2019-10-31

Hinged slider for a closure assembly

#17
20190217996
2019-07-18

Slider with ergonomic features

#18
20190202604
2019-07-04

Reclosable pouch with an elongate closure mechanism

#19
20190077548
2019-03-14

EZ Seal

#20
20180273250
2018-09-27

Reclosable pouch having a clicking closure device

#21
20180201413
2018-07-19

Multiple zipper slider bag

#22
20180184767
2018-07-05

Interlocking means and bag with interlocking means

#23
20180148229
2018-05-31

Hinged slider for a closure assembly

#24
20170283122
2017-10-05

Reclosable pouch with an elongate closure mechanism

#25
20170233141
2017-08-17

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

#26
20170210510
2017-07-27

CLOSURE DEVICE FOR BAGS HAVING A TACTILE AND SOUND EFFECT, BAG COMPRISING SUCH A DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE

#27
20170203882
2017-07-20

DEVICE FOR CLOSING POUCHES WITH TACTILE AND SOUND FEATURES AND POUCH COMPRISING SUCH A DEVICE

#28
20170144801
2017-05-25

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

#29
20170073119
2017-03-16

Hinged slider for a closure assembly

#30
20170066560
2017-03-09

Reclosable pouch having a clicking closure device

#31
20170020237
2017-01-26

Fastening system

#32
20160176581
2016-06-23

Reclosable bag having a loud sound during closing

#33
20160007693
2016-01-14

Slider with ergonomic features

#34
20150367996
2015-12-24

Hinged slider for a closure assembly

#35
20150367995
2015-12-24

Multiple zipper slider bag

#36
20150329245
2015-11-19

Reclosable pouch having a clicking closure device

#37
20150329244
2015-11-19

Reclosable pouch with an elongate closure mechanism

#38
20150158637
2015-06-11

Reclosable package or bag with audible reclosure

#39
20150067993
2015-03-12

Device for closing bags or the like, having improved tactile and sound effects, resultant bag, and production method

#40
20150049962
2015-02-19

CLOSURE DEVICE FOR BAGS HAVING A TACTILE AND SOUND EFFECT, BAG COMPRISING SUCH A DEVICE AND METHOD FOR PRODUCING SUCH A DEVICE

#41
20140331835
2014-11-13

Apparatus for manufacturing reclosable bag material with audible closure

#42
20140270599
2014-09-18

Microstructure connecting mechanism and plastic storage bag with microstructure closure mechanism

#43
20140270587
2014-09-18

Closure arrangements for recloseable pouches; recloseable pouches; and, methods

#44
20140143988
2014-05-29

Audible cut and crush zipper

#45
20140093195
2014-04-03

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

#46
20140093193
2014-04-03

Storage bag with colored lips

#47
20140029874
2014-01-30

Reclosable pouch with an elongate closure mechanism and a method of closing such a pouch

#48
20140023299
2014-01-23

Reclosable pouch having a clicking closure device

#49
20130207311
2013-08-15

Audible zipper with laterally crushed elements and methods of manufacture thereof

#50
20130195384
2013-08-01

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

#51
20120301056
2012-11-29

Zipper profile manufactured by cut and stretch methods

#52
20120213454
2012-08-23

Clicking closure device for a reclosable pouch

#53
20120106876
2012-05-03

Reclosable bag having a loud sound during closing

#54
20120106875
2012-05-03

Reclosable bag having a loud sound during closing

#55
20120106874
2012-05-03

Reclosable bag having a sound producing zipper

#56
20120027322
2012-02-02

Closure mechanism with multiple frequency feedback

#57
20110311169
2011-12-22

Tactile enhancement mechanism for a closure mechanism

#58
20110311168
2011-12-22

Tactile enhancement mechanism for a closure mechanism

#59
20110299797
2011-12-08

Reclosable double zipper and methods

#60
20110103717
2011-05-05

Method for producing a hermetic plastic zipper and a hermetic plastic zipper

#61
20100303390
2010-12-02

Closure mechanism and method of closing

#62
20100299881
2010-12-02

Multistep occluding zipper with sealing features

#63
20090214141
2009-08-27

Closure device providing visual confirmation of occlusion

#64
20090154843
2009-06-18

POLYMERIC PACKAGE CLOSURE AND METHOD

#65
20070294148
2007-12-20

RFID methods in the manufacture of reclosable packages

#66
20070199928
2007-08-30

Laser for forming bags from a web of material

#67
20070130733
2007-06-14

Method for producing a hermetic plastic zipper and a hermetic plastic zipper

#68
20070098304
2007-05-03

Polymeric package closure and method

#69
20060282996
2006-12-21

Closure assembly with slider

#70
20060104548
2006-05-18

Resealable package with guiding ridges

#71
20060090308
2006-05-04

Variable alignment slider zipper for reclosable bags

#72
20060008185
2006-01-12

Fastening strips with barbed closure elements

#73
20060008184
2006-01-12

Closure device providing visual confirmation of occlusion

#74
20050271308
2005-12-08

Closure device for a reclosable pouch

#75
20050271307
2005-12-08

Closure device for a reclosable pouch

#76
20050235468
2005-10-27

Closure device

#77
20050229365
2005-10-20

Recloseable fasteners

#78
20050063621
2005-03-24

Reclosable plastic storage bags with automatically printed zippers