ClassID:

75535

B65D81/2038 - page 2 - CPC Classification

Classification description:

Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient under vacuum or superatmospheric pressure, or in a special atmosphere, e.g. of inert gas under vacuum with means for establishing or improving vacuum

Recent Application in this class:
#301
20080189913
2008-08-14

Closure Device for Storage Bag

#302
20080185250
2008-08-07

Case with compression bags

#303
20080164176
2008-07-10

Vinyl pack for vacuum packing

#304
20080159664
2008-07-03

Leakproof zipper end crush for reclosable bag

#305
20080159663
2008-07-03

Reclosable bags having slider with finger that stops slider at side seal

#306
20080159660
2008-07-03

SYSTEM TO REMOVE AIR FROM A BAG

#307
20080156685
2008-07-03

Evacuable bag having filter for reducing particulate contamination of vacuum valve

#308
20080138459
2008-06-12

Resealable closures, polymeric packages and systems and methods relating thereto

#309
20080137996
2008-06-12

Vacuum sealing bag

#310
20080118190
2008-05-22

EXHAUST VALVE FOR VACUUM BAG

#311
20080110911
2008-05-15

Fastening structure and seal box with the fastening structure

#312
20080099708
2008-05-01

VACUUM VALVE DEVICE FOR A BAG

#313
20080095475
2008-04-24

Coat hanger bag

#314
20080089619
2008-04-17

Vacuum seal freezer bag

#315
20080078466
2008-04-03

Manual vacuum device

#316
20080061063
2008-03-13

VACUUM VALVE TYPE AIRTIGHT CONTAINER

#317
20080044113
2008-02-21

POLYMERIC PACKAGE WITH RESEALABLE CLOSURE AND VALVE AND METHODS RELATING THERETO

#318
20080041852
2008-02-21

Vacuum generating device for sealing perishable products and method of use

#319
20080035598
2008-02-14

Closure Device for a Bottle

#320
20080011752
2008-01-17

Structure of check valve and vacuum sealing container for food and other objects

#321
20070295761
2007-12-27

DEVICE FOR POURING LIQUID IN A CONTAINER

#322
20070292055
2007-12-20

Bag with Valve

#323
20070286534
2007-12-13

POLYMERIC PACKAGE WITH RESEALABLE CLOSURE AND VALVE, AND METHODS

#324
20070265587
2007-11-15

Vacuum container and method of using thereof

#325
20070241023
2007-10-18

Deaeration Valve for Compression Bag and Compression Bag with Deaeration Valve

#326
20070232473
2007-10-04

Food bag release valve

#327
20070228051
2007-10-04

Membrane for closing containers in general, and a product preservation device comprising said membrane

#328
20070224054
2007-09-27

Smart Lid

#329
20070199615
2007-08-30

Vessel stopper with a pressure indicator

#330
20070199612
2007-08-30

Decanter stopper with a vacuum pressure indicator

#331
20070194028
2007-08-23

Vacuum tray for vacuum packing

#332
20070193915
2007-08-23

Vacuum container

#333
20070175896
2007-08-02

Cover of a container, especially of a vacuum receptacle for storage of foodstuffs

#334
20070172157
2007-07-26

POLYMERIC PACKAGE WITH RESEALABLE CLOSURE AND VALVE AND METHODS RELATING THERETO

#335
20070161481
2007-07-12

Air evacuation systems and methods for lining a container

#336
20070154118
2007-07-05

POLYMERIC PACKAGE WITH RESEALABLE CLOSURE AND VALVE AND METHODS RELATING THERETO

#337
20070116385
2007-05-24

Flexible storage bag

#338
20070110340
2007-05-17

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

#339
20070101685
2007-05-10

STORAGE SYSTEM HAVING A DISPOSABLE VACUUM BAG

#340
20070101682
2007-05-10

STORAGE SYSTEM HAVING A DISPOSABLE VACUUM BAG

#341
20070095849
2007-05-03

Sealed container lid of vacuum valve operation type

#342
20070095403
2007-05-03

One way valve

#343
20070092167
2007-04-26

Polymeric Package With Resealable Closure And Valve, And Methods

#344
20070089802
2007-04-26

Pump bottle cap

#345
20070062947
2007-03-22

Safety, environment protection and wet-proof airtight can

#346
20070017846
2007-01-25

Valve gear

#347
20070007299
2007-01-11

Kitchen utensil

#348
20070007163
2007-01-11

Container and a lock therefor

#349
20070007161
2007-01-11

Wax container kit for auto detailing

#350
20060283757
2006-12-21

System and method for forming an integrated tray for use in vacuum packaging

#351
20060283148
2006-12-21

FLEXIBLE STORAGE BAG

#352
20060280389
2006-12-14

FLEXIBLE STORAGE BAG

#353
20060280388
2006-12-14

FLEXIBLE STORAGE BAG

#354
20060280387
2006-12-14

FLEXIBLE STORAGE BAG

#355
20060254219
2006-11-16

Method and apparatus for evacuating and sealing containers

#356
20060243386
2006-11-02

Method for manufacturing liquid-trapping bag for use in vacuum packaging

#357
20060214247
2006-09-28

Getter deposition for vacuum packaging

#358
20060202065
2006-09-14

Nozzle for vacuum packaging

#359
20060202064
2006-09-14

Bundle of nozzles for vacuum packaging

#360
20060201576
2006-09-14

Evacuable container having one-way valve with filter element

#361
20060193540
2006-08-31

Flexible storage bag

#362
20060182371
2006-08-17

Flexible storage bag

#363
20060177613
2006-08-10

Method of forming film for the construction of bags for vacuum packaging of products

#364
20060177158
2006-08-10

Device for vacuum packing articles, storage container for such a device and vacuum packing system

#365
20060159576
2006-07-20

Storage bag with fluid separator

#366
20060157140
2006-07-20

Storage bag with fluid separator

#367
20060150829
2006-07-13

Ozone-vacuum food storage system and method thereof

#368
20060138068
2006-06-29

Seal valve assembly for vacuuming bottles

#369
20060131339
2006-06-22

One way valve for fluid evacuation from a container

#370
20060131328
2006-06-22

One way valve and container

#371
20060124576
2006-06-15

Vacuum closure device and method

#372
20060120632
2006-06-08

Vacuum packaging bags equipped with deflating device and deflating cylinders for use thereof

#373
20060120631
2006-06-08

Clothes storage bag

#374
20060118744
2006-06-08

Air suction valve for storage bag

#375
20060110079
2006-05-25

Storage bag

#376
20060110078
2006-05-25

Plastic bag for vacuum sealing

#377
20060073291
2006-04-06

Vacuum packaging films patterned with protruding cavernous structures

#378
20060072860
2006-04-06

Multi-layer film for forming a vacuum packaging bag and method of manufacture

#379
20060070971
2006-04-06

Wine bottle closure apparatus

#380
20060056743
2006-03-16

Slider for operating zipper of evacuable storage bag

#381
20060053749
2006-03-16

Airway insert for vacuum sealing plastic bag

#382
20060048483
2006-03-09

Storage system having a disposable vacuum bag

#383
20060037884
2006-02-23

Plastic bag for fine powders

#384
20060037663
2006-02-23

Contents dispensing mechanism

#385
20060035046
2006-02-16

Method for preparing air channel-equipped film for use in vacuum package

#386
20060032852
2006-02-16

Airtight lid for container and method of use

#387
20060030472
2006-02-09

Food bag release valve

#388
20060029300
2006-02-09

Evacuable storage bag having resealable means activated by slider

#389
20060029299
2006-02-09

Leakproof zipper end crush for reclosable bag and related method of manufacture

#390
20060013514
2006-01-19

Vacuum packaging bags with gussets and methods for using and manufacturing vacuum packaging bags with gussets

#391
20050286808
2005-12-29

Flexible storage bag

#392
20050253283
2005-11-17

Getter deposition for vacuum packaging

#393
20050252816
2005-11-17

Process for producing compression bag and compression bag

#394
20050247660
2005-11-10

Wine bottle closure apparatus

#395
20050247593
2005-11-10

Sealable packaging container, packaging machine and method of sealing the packaging container

#396
20050244293
2005-11-03

Vacuum canister

#397
20050244083
2005-11-03

Reclosable vacuum storage bag having flat resealable means

#398
20050238263
2005-10-27

Vacuum sealing bag

#399
20050220373
2005-10-06

Flexible composite bag for vacuum sealing

#400
20050211319
2005-09-29

Leakproof one-way valve for use with vacuum attachment

#401
20050190995
2005-09-01

Evacuable valve, evacuable bag, and production process thereof

#402
20050178094
2005-08-18

Vacuum pump for bottles

#403
20050175261
2005-08-11

Check valve and bag having the same

#404
20050173439
2005-08-11

Combined storage apparatus

#405
20050172577
2005-08-11

User installable vacuum seal apparatus for storage bags

#406
20050155891
2005-07-21

Combined storage apparatus

#407
20050147774
2005-07-07

Bag roll for vacuum packaging applications

#408
20050147330
2005-07-07

Vacuum packaging bags and multi-layer vacuum packaging film

#409
20050143243
2005-06-30

Method for preparing air channel-equipped film for use in vacuum package

#410
20050115632
2005-06-02

Vacuum bottle cap

#411
20050074575
2005-04-07

Vacuum packaging film, method of manufacturing the same and vacuum packaging bag using the same

#412
20050070412
2005-03-31

Method for manufacturing a sealable bag having an integrated zipper for use in vacuum packaging

#413
20050065007
2005-03-24

Method for manufacturing a sealable bag having an integrated valve structure for use in vacuum packaging

#414
20050061812
2005-03-24

Food storage containers

#415
20050056651
2005-03-17

Sealable container lid

#416
20050051551
2005-03-10

Container for the preservation of products under vacuum

#417
20050043158
2005-02-24

Method for manufacturing a sealable bag having an integrated timer/sensor for use in vacuum packaging

#418
20050037164
2005-02-17

Liquid-trapping bag for use in vacuum packaging

#419
20050037163
2005-02-17

Sealable bag having an integrated timer/sensor for use in vacuum packaging

#420
20050036719
2005-02-17

Sealable bag having an indicia for use in vacuum packaging

#421
20050036718
2005-02-17

Sealable bag having an integrated valve structure for use in vacuum packaging

#422
20050036717
2005-02-17

Sealable bag having an integrated zipper for use in vacuum packaging

#423
20050035020
2005-02-17

Sealable bag having an integrated tray for use in vacuum packaging

#424
20050034807
2005-02-17

Method for manufacturing a sealable bag having an integrated tray for use in vacuum packaging

#425
20050034806
2005-02-17

Method for manufacturing liquid-trapping bag for use in vacuum packaging

#426
20050029704
2005-02-10

Method for manufacturing a sealable bag having an indicia for use in vacuum packaging

#427
18741362
2025-06-24

Vacuum air extraction device with high practicality and reliability

#428
18590984
2024-09-10

Sealing device

#429
18418499
2024-06-04

Vacuumizing sealing tank

#430
17494195
2024-07-16

Container adapter lids

#431
17152998
2022-04-05

Consumables container assembly including a collapsible, sealing internal bag

#432
17062632
2024-01-30

Storage containers including selective compression levels

#433
15921402
2019-07-02

Vacuum seal apparatus and method

#434
15294554
2020-09-01

System and method for transporting and storing post-harvest fruits, vegetables and other perishable commodities under controlled atmospheric conditions

#435
14665108
2016-06-07

Vacuum sealed container for storing foodstuffs

#436
14158745
2016-06-21

Vacuum pump and dispenser for bottles