ClassID:

74734

B65D33/2525 - 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 comprising tamper-indicating means, e.g. located within the fastener located between the fastener and the product compartment

Recent Application in this class:
#1
20250187797
2025-06-12

PACKAGE HAVING A CHILD-RESTRICTIVE OPENING FEATURE

#2
20220274748
2022-09-01

Package having a child-restrictive opening feature

#3
20220055800
2022-02-24

PACKAGE CLOSURE FOR WITHSTANDING INTERNAL FORCES

#4
20190382164
2019-12-19

Article and method of a reclosable zipper having tamper-evident features

#5
20180127156
2018-05-10

POUCH AND CONTENTS-ENCLOSING POUCH

#6
20180009574
2018-01-11

Packing bag and manufacturing method for the packing bag

#7
20170217650
2017-08-03

Package having a child-restrictive opening feature

#8
20170210511
2017-07-27

Peelable tamper evident diaphragm and package made thereof

#9
20170121061
2017-05-04

Reclosable zipper having tamper evident features

#10
20170081085
2017-03-23

Enhancements to spaced multi-rib closure

#11
20130199949
2013-08-08

Essence extracting drinking vessel

#12
20120314978
2012-12-13

ZIPPER TAPE AND PACKING BAG WITH ZIPPER TAPE

#13
20120281934
2012-11-08

DISCRETE POUCH HAVING A CLOSURE SYSTEM SECIRED THERETO

#14
20120219240
2012-08-30

Tamper evident structure, method for making such a structure, and tamper evident package comprising such a structure

#15
20120099805
2012-04-26

CLOSURE DEVICE AND SACK EMPLOYING IT

#16
20120047852
2012-03-01

Process of forming a wide mouth gusseted bag with edge seals

#17
20120046151
2012-02-23

ZIPPERED FILM AND BAG

#18
20110200275
2011-08-18

PACKAGE CONTAINING A BREACHABLE BUBBLE IN COMBINATION WITH A CLOSURE DEVICE

#19
20110150370
2011-06-23

Zipper tape and packaging bag with zipper tape

#20
20110116730
2011-05-19

ZIPPERED POUCH WITH SPOUT

#21
20110033138
2011-02-10

Package closure for withstanding internal forces

#22
20100310195
2010-12-09

LAYERED BAG WITH RE-SEALABLE CLOSURE ASSEMBLY

#23
20100240512
2010-09-23

Method for making a string of bags provided with a cursor

#24
20100152010
2010-06-17

ZIPPERED FILM AND BAG

#25
20100014787
2010-01-21

PACKAGING BAG WITH FASTENER TAPE

#26
20090226119
2009-09-10

FASTENER AND PACKAGING BAG WITH FASTENER

#27
20090190860
2009-07-30

PACKAGE WITH TAMPER EVIDENT CLOSURE, AND METHODS

#28
20090067760
2009-03-12

Bags having odor management capabilities

#29
20090056278
2009-03-05

Dual hot melt adhesive systems

#30
20090022435
2009-01-22

Zipper tape, packing bag with zipper tape and apparatus for producing packing bag with zipper tape

#31
20080292221
2008-11-27

Zipper Pack

#32
20080166073
2008-07-10

Double gusseted slider package

#33
20080132394
2008-06-05

Zippered film and bag

#34
20080124006
2008-05-29

Bag-like container with spout

#35
20080112652
2008-05-15

Method for preventing slider clip release

#36
20080019619
2008-01-24

Tamper evident reclosable seals

#37
20070258666
2007-11-08

Externally applied zipper for reclosable bag

#38
20070230834
2007-10-04

Packages having reclosable pour spout with slider-operated zipper

#39
20070157560
2007-07-12

Advanced packaging method and device, bags obtained and use thereof

#40
20070151210
2007-07-05

Method of manufacturing reclosable packaging having tamper-evident feature

#41
20070110340
2007-05-17

TAMPER EVIDENT POLYMERIC PACKAGE WITH ZIPPER CLOSURE AND VALVE, AND METHODS

#42
20070065051
2007-03-22

Infestation resistant reclosable seal

#43
20070028564
2007-02-08

Method of manufacturing reclosable packaging having tamper-evident feature

#44
20060291756
2006-12-28

Web materials with active agent for use in forming reclosable packages

#45
20060287181
2006-12-21

Zippered film and bag

#46
20060286356
2006-12-21

Web materials with active agent

#47
20060228056
2006-10-12

Process and apparatus for forming packaging bags with a fastener

#48
20060228055
2006-10-12

Tamper evident reclosable seals

#49
20060189467
2006-08-24

Reclosable bags with tamper evident features and methods of making the same

#50
20060177155
2006-08-10

Bag top with sealed appearance for a slider

#51
20060126971
2006-06-15

Method of making bags having slide-actuated closure strips, a forming machine, and bags obtained thereby

#52
20060110080
2006-05-25

Packages and structures with selective dosing of active agent

#53
20060021295
2006-02-02

Methods of manufacturing slider-operated string-zippered bags on VFFS machine

#54
20050286812
2005-12-29

Autoclavable reclosable package

#55
20050286811
2005-12-29

Autoclavable reclosable package

#56
20050286810
2005-12-29

Autoclavable reclosable package

#57
20050282695
2005-12-22

Zippered film and bag

#58
20050220375
2005-10-06

Pakages with active agents

#59
20050220374
2005-10-06

Packages with active agents

#60
20050220371
2005-10-06

Zipper with pre-activated peel-seal

#61
20050178087
2005-08-18

Top filled reclosable package with separate membrane and method for forming and filling the same

#62
20050135710
2005-06-23

Top filled reclosable package and method for forming and filling the same

#63
20050078891
2005-04-14

Closure assembly in a bag

#64
20050034422
2005-02-17

Process and apparatus for forming packaging bags with a fastener

#65
20050008266
2005-01-13

Reclosable package having internal seal made of double-sided adhesive tape