B65D31/14 - CPC Classification Index

ClassID:

74690 ⎘

B65D31/14 - CPC Classification

Classification description:

Bags or like containers made of paper and having structural provision for thickness of contents Valve bags, i.e. with valves for filling

Sub-classes:

B65D31/142 » {the filling port being formed by folding a flap connected to a side, e.g. block bottoms} 18
B65D31/145 » {the filling port being provided in a flat upper sealing-edge} 29
B65D31/147 » {the filling port being provided in a side wall} 19

Recent Application in this class:

20240263107

2024-08-08

DEACTIVATION WIPE KIT AND METHOD OF FORMING AND USING THE SAME

20240217704

2024-07-04

PAPER BAG

20230339654

2023-10-26

INDUSTRIAL PAPER SACK OF THE VALVE TYPE

20220250893

2022-08-11

Gaseous liquid dispenser and method of provision of a gaseous liquid

20220089306

2022-03-24

Vacuum bag

20220017843

2022-01-20

Method of forming and using deactivation wipe kit

20210309436

2021-10-07

Liquid container

20200339921

2020-10-29

Deactivation wipe kit

20200172297

2020-06-04

Ventilatable valve bag

#10

20200122894

2020-04-23

Plastic Bag, in Particular FFS Bag, and Method and Device for Producing and Filling a Bag

#11

20190308791

2019-10-10

Inflatable cushioning web

#12

20190248095

2019-08-15

INFLATING STICK AND PROCESSING MACHINE

#13

20190168918

2019-06-06

Valve assembly for bags

#14

20190144190

2019-05-16

Air-filling packaging apparatus

#15

20190062678

2019-02-28

Method of forming and using deactivation wipe kit

#16

20190047751

2019-02-14

Flexible laminate structure with integrated one-way valve

#17

20190023454

2019-01-24

AIR EXHAUST VALVE

#18

20180202111

2018-07-19

Production of sack paper

#19

20180194543

2018-07-12

Apparatus for storing articles

#20

20170320633

2017-11-09

Humidity control package

#21

20170291054

2017-10-12

Deactivation wipe kit

#22

20170275084

2017-09-28

KRAFT SACKS USED TO STORE INDUSTRIAL-PURPOSE DUST AND GRANULE PRODUCTS

#23

20170210539

2017-07-27

INSERTABLE INFLATABLE BLADDER AND METHOD OF USE THEREOF

#24

20170144402

2017-05-25

INFLATING STICK AND PROCESSING MACHINE

#25

20170057698

2017-03-02

Bag

#26

20170049421

2017-02-23

Containers for fluids with composite agile walls

#27

20170015491

2017-01-19

SELECTABLE, MULTIPLE CHAMBER CONTAINER HAVING SINGLE NOZZLE ASSEMBLY

#28

20170006899

2017-01-12

Container and fitment for use in high pressure processing

#29

20160340085

2016-11-24

Flexible laminate structure with integrated one-way valve

#30

20160340069

2016-11-24

STAND-UP POUCHES OF STRETCHABLE PAPER

#31

20160221722

2016-08-04

Sealable Storage Bag and Related Methods

#32

20160096679

2016-04-07

APPARATUS FOR STORING ARTICLES

#33

20160083144

2016-03-24

Paper sack

#34

20160037891

2016-02-11

PACKAGING DEVICE FOR A COSMETIC PRODUCT, IN PARTICULAR FOR A DEGASSING COSMETIC PRODUCT

#35

20150321821

2015-11-12

Inflatable structure for packaging and associated apparatus and methods

#36

20150210050

2015-07-30

Air-sealed body capable of automatically opening air valve

#37

20150114968

2015-04-30

Vacuum sealable paint tray liner

#38

20150001249

2015-01-01

LOOSE MATERIAL DISPENSING SYSTEM

#39

20140212074

2014-07-31

METHOD AND APPARATUS FOR SEALING A BALLOON

#40

20130223768

2013-08-29

Package bag and method for filling and packing liquid material to be packed

#41

20130190681

2013-07-25

Preparation of medical solutions from powdery material

#42

20130171384

2013-07-04

Cushioning air bag with predetermined opening in air cylinder turning zone and manufacturing thereof

#43

20130101236

2013-04-25

Compressible pouch with multiple collapsible channels across bottom

#44

20120145706

2012-06-14

GUSSETED FLEXIBLE PACKAGE WITH ENLARGED MOUTH

#45

20120114269

2012-05-10

Self-standing liquid package bag with a flat film valve

#46

20120018040

2012-01-26

Bag's fitting and a bag with said fitting

#47

20110247725

2011-10-13

Inflatable structure for packaging and associated apparatus and methods

#48

20110202031

2011-08-18

Containers for Fluids with Composite Agile Walls

#49

20110168601

2011-07-14

GRASS SEED BAGS THAT CAN BE VACUUM SEALED

#50

20110155611

2011-06-30

Combined apparatus for storage

#51

20110103720

2011-05-05

METHOD OF MANUFACTURING A BAG AND A BAG

#52

20110038755

2011-02-17

CONTAINERS COMPRISING PEELABLE SEALS

#53

20100209024

2010-08-19

Coated fabric from monoaxially drawn plastic tapes and bag produced therefrom

#54

20100183248

2010-07-22

Check valve and compression bag and air cushion bag equipped therewith

#55

20100101970

2010-04-29

Inflatable structure for packaging and associated apparatus and method

#56

20090220176

2009-09-03

Self-sealing container

#57

20090123093

2009-05-14

BAG WITH REINFORCED HANDLES AND PROCESS OF MAKING THE BAG

#58

20090052808

2009-02-26

Resealable and evacuable hanging bag with removable hanging device

#59

20080253698

2008-10-16

Deaeration valve and compression bag equipped therewith

#60

20070095403

2007-05-03

One way valve

#61

20060189468

2006-08-24

Method of manufacturing a bag