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Class Information
Number: 428/66.3
Name: Stock material or miscellaneous articles > Circular sheet or circular blank > End closure
Description: Subject matter wherein the circular sheet or blank is to be used to plug or close an opening at the end of a container or conduit.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7156252 |
Container closure with dual heat seal and magnetic seal |
Jan. 2, 2007 |
| 7008679 |
Shell article construction |
Mar. 7, 2006 |
| 6983857 |
Venting liner |
Jan. 10, 2006 |
| 6967047 |
Composite article with highly filled plastic component |
Nov. 22, 2005 |
| 6964796 |
Oxygen-absorbing resin composition and packaging container, packaging material, cap or liner material having oxygen absorbability |
Nov. 15, 2005 |
| 6913725 |
Plastic closure with compression molded layered barrier liner |
Jul. 5, 2005 |
| 6797756 |
Polymer composition for bottle screw caps |
Sep. 28, 2004 |
| 6740374 |
Cap closure and detachable liner |
May. 25, 2004 |
| 6703120 |
Silicone adhesives, articles, and methods |
Mar. 9, 2004 |
| 6696123 |
Plastic closure with compression molded barrier liner |
Feb. 24, 2004 |
| 6677016 |
Plastic closure with compression molded sealing/barrier liner |
Jan. 13, 2004 |
| 6660349 |
Plastic closure with compression molded layered barrier liner |
Dec. 9, 2003 |
| 6616997 |
Synthetic closure |
Sep. 9, 2003 |
| 6613406 |
Multilayer synthetic stopper |
Sep. 2, 2003 |
| 6551683 |
Preform for making a prosthetic limb socket |
Apr. 22, 2003 |
| 6489006 |
Inflatable fabrics comprising peel seams which become shear seams upon inflation |
Dec. 3, 2002 |
| 6399170 |
Plastic closure with compression molded barrier liner |
Jun. 4, 2002 |
| 6382441 |
Plastic tube and resealable closure having protective collar |
May. 7, 2002 |
| 6371318 |
Plastic closure with compression molded sealing/barrier liner |
Apr. 16, 2002 |
| 6299965 |
Inflatable fabrics comprising peel seams which become shear seams upon inflation |
Oct. 9, 2001 |
| 6277478 |
Container closure system with inner seal in cap |
Aug. 21, 2001 |
| 6248272 |
Multilayer synthetic stopper |
Jun. 19, 2001 |
| 6221451 |
Synthetic closure |
Apr. 24, 2001 |
| 6221450 |
Synthetic closure |
Apr. 24, 2001 |
| 6183827 |
Lid particularly for foodstuff containers and process used for its manufacture |
Feb. 6, 2001 |
| 6177160 |
Container containing contrast agents |
Jan. 23, 2001 |
| 6153275 |
Multilayer synthetic stopper |
Nov. 28, 2000 |
| 6139934 |
Bottle closure |
Oct. 31, 2000 |
| 6086972 |
Deformable self-adhering fastener cover and installation method |
Jul. 11, 2000 |
| 6082566 |
Resealable liner and induction seal combination |
Jul. 4, 2000 |
| 5993931 |
Hermetic solder lid closure |
Nov. 30, 1999 |
| 5972445 |
Multilayer polyester sheet |
Oct. 26, 1999 |
| 5904965 |
Synthetic closure |
May. 18, 1999 |
| 5863655 |
Plastics closure unit and a method for the manufacture thereof |
Jan. 26, 1999 |
| 5852854 |
Plug for closing any opening and method of manufacturing this plug |
Dec. 29, 1998 |
| 5721136 |
Sealing device for thermal cycling vessels |
Feb. 24, 1998 |
| 5672401 |
Lubricated sheet product and lubricant composition |
Sep. 30, 1997 |
| 5626929 |
Peelable and heat sealable lidstock material for plastic containers |
May. 6, 1997 |
| 5598940 |
Cap liner for hot filled container and method of making |
Feb. 4, 1997 |
| 5439724 |
Lid with a pressure release hole and a removable seal, for vacuum sealing of glasses and other glass containers used to pack foodstuff |
Aug. 8, 1995 |
| 5225259 |
Container cap for photographic film cartridge |
Jul. 6, 1993 |
| 5186991 |
Container closures, sealed containers and sealing compositions for them |
Feb. 16, 1993 |
| 5165978 |
Closure panel construction for composite closure |
Nov. 24, 1992 |
| 5104710 |
Container closure caps and compositions for forming gaskets for them |
Apr. 14, 1992 |
| 5045594 |
Container closures and sealed containers |
Sep. 3, 1991 |
| 4887732 |
Easy-open lid in which score cut edge can be covered and process for preparation thereof |
Dec. 19, 1989 |
| 4762245 |
Easy-open can lid |
Aug. 9, 1988 |
| 4761319 |
Closure cover |
Aug. 2, 1988 |
| 4585497 |
Method of sealing containers using heat sealable cap stock |
Apr. 29, 1986 |
| 4547417 |
Core plug |
Oct. 15, 1985 |
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