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Class Information
Number: 220/256.1
Name: Receptacles > Closures > Superposed closures for common opening
Description: Subject matter wherein an opening is closed by a first closure/content retaining cover and a second closure/content retaining cover which may underlay or overlay the first closure/content retaining cover.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7621412 |
Hot fill container and closure and associated method |
Nov. 24, 2009 |
| 7597211 |
Cosmetic case having an air vent structure for refill container |
Oct. 6, 2009 |
| 7431183 |
Cover assembly for a paint can having an improved seal |
Oct. 7, 2008 |
| 7350652 |
Bottle security device |
Apr. 1, 2008 |
| 7350653 |
Bottle security device |
Apr. 1, 2008 |
| 7350654 |
Bottle security device |
Apr. 1, 2008 |
| 7350655 |
Bottle security device |
Apr. 1, 2008 |
| RE40003 |
Tamper-evident container closure |
Jan. 15, 2008 |
| RE39867 |
Tamper-evident container closure |
Oct. 9, 2007 |
| 7278548 |
Closure lid with a dual panel and the production thereof |
Oct. 9, 2007 |
| 7246715 |
Reclosable container lid |
Jul. 24, 2007 |
| 7219813 |
Beverage container for holding a compact disc |
May. 22, 2007 |
| 7121420 |
Container with removable protective element |
Oct. 17, 2006 |
| 7100784 |
Bottle security device |
Sep. 5, 2006 |
| 7100783 |
Bottle security device |
Sep. 5, 2006 |
| 7021486 |
Drinking flask |
Apr. 4, 2006 |
| 7004340 |
Bottle security device |
Feb. 28, 2006 |
| 6942115 |
Protective packaging unit |
Sep. 13, 2005 |
| 6843387 |
Cover for desiccant dispenser |
Jan. 18, 2005 |
| 6823034 |
Closure mechanism and method for spent nuclear fuel canisters |
Nov. 23, 2004 |
| 6790508 |
Multiple film sheet for containers with peel-off lids |
Sep. 14, 2004 |
| 6732875 |
Reclosable container lid |
May. 11, 2004 |
| 6715628 |
Contaminant plug for medical instrument sterilization containers |
Apr. 6, 2004 |
| 6708748 |
Beverage can with a protective cover, a blank for a protective cover, as well as a method and device for application of a protective cover to beverage cans |
Mar. 23, 2004 |
| 6675960 |
Holder for an optical disc |
Jan. 13, 2004 |
| 6619499 |
Vented lid assembly for a sanitary container |
Sep. 16, 2003 |
| 6601889 |
Air-tight bailer system |
Aug. 5, 2003 |
| 6578726 |
Container lid with a plurality of aroma vent holes in a center portion of a container lid cover |
Jun. 17, 2003 |
| 6478183 |
Lightweight overcap having intermittent nesting and stacking elements |
Nov. 12, 2002 |
| 6471083 |
Induction-sealed composite container end closure |
Oct. 29, 2002 |
| 6338425 |
Dispensing closure |
Jan. 15, 2002 |
| 6305571 |
Lid device with splashless baffle |
Oct. 23, 2001 |
| 6244503 |
Container closure apparatus |
Jun. 12, 2001 |
| 6170693 |
Drinking receptacle |
Jan. 9, 2001 |
| 6068154 |
Can having a closure membrane and an inverted lid |
May. 30, 2000 |
| 6053347 |
Sealing device for metallic containers |
Apr. 25, 2000 |
| 5988392 |
Shipping container |
Nov. 23, 1999 |
| 5984135 |
Disposable adhering beverage container cover |
Nov. 16, 1999 |
| 5897210 |
Reclosable container |
Apr. 27, 1999 |
| 5839596 |
Cup top and can adapter |
Nov. 24, 1998 |
| 5829608 |
Seal for a lid or the like and lid provided therewith |
Nov. 3, 1998 |
| 5813564 |
Cover structure for an airtight container |
Sep. 29, 1998 |
| 5785199 |
Beverage can opening protector |
Jul. 28, 1998 |
| 5735430 |
Underground storage container |
Apr. 7, 1998 |
| 5692634 |
Rigid packaging using gas-permeable membrane |
Dec. 2, 1997 |
| 5515991 |
Cosmetic container |
May. 14, 1996 |
| 5487484 |
Device for the airtight closing of a package with fast open-and-shut system |
Jan. 30, 1996 |
| 5291923 |
Door opening system and method |
Mar. 8, 1994 |
| 5284175 |
Capping apparatus and method |
Feb. 8, 1994 |
| 5277326 |
Rice cooking pot |
Jan. 11, 1994 |
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