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Browse by Category: Main > Packaging & Containers
Class Information
Number: 215/257
Name: Bottles and jars > Closures > Frangible member or portion > With cutting or tearing means (e.g., wire or string rip cord)
Description: Devices, having a string, wire or the like, which when pulled will rip or tear the closure and allow it to be removed.










Patents under this class:

Patent Number Title Of Patent Date Issued
8701906 Ingredient dispensing cap for mixing beverages with push-pull drinking spout Apr. 22, 2014
8302795 Cap for bottles with box for powder material for preparation of beverages Nov. 6, 2012
8297456 Drinkable storage and dispensing ingredient cap for a liquid container Oct. 30, 2012
8276748 Ingredient release spout Oct. 2, 2012
8201700 Container for inspection Jun. 19, 2012
8177083 Threadless cap with a nonintegral seal May. 15, 2012
8079485 Closure with perforating feature for container seals Dec. 20, 2011
7971739 Closure Jul. 5, 2011
7886922 Closing device comprising a non-continuously circular cutting ring Feb. 15, 2011
7878352 Opening devices for foil closures Feb. 1, 2011
7607555 Puncturable cap and piercer Oct. 27, 2009
7591398 Container closure assembly Sep. 22, 2009
7178683 Twist closure means for a container Feb. 20, 2007
7077278 Screw cap comprising a tamper-evident band Jul. 18, 2006
6513668 Method and apparatus for an invertable container cap funnel Feb. 4, 2003
6415936 Easy opening closure with strippable core member Jul. 9, 2002
6182845 Pierce and cut closure Feb. 6, 2001
6082568 Containers and caps having tamper-evident liners Jul. 4, 2000
6039198 Pierce and cut closure Mar. 21, 2000
5482177 Closure on a cartridge Jan. 9, 1996
5248054 Opening arrangement for a container package Sep. 28, 1993
5094361 Single or multi-piece closure for rigid or deformable containers Mar. 10, 1992
5090582 Bottle cap Feb. 25, 1992
5082136 Container and cap construction Jan. 21, 1992
5052589 Unit dose assembly Oct. 1, 1991
5004111 Internally delaminating tabbed innerseal for a container and method of applying Apr. 2, 1991
4953706 Mechanical oil can seal breaker Sep. 4, 1990
4953729 Sanitation shield for water cooler bottle Sep. 4, 1990
4863047 Container with seal and cap Sep. 5, 1989
4782967 Medicine vial opener Nov. 8, 1988
4778070 Tamper-evident bottle cap cover Oct. 18, 1988
4747501 Container closure method May. 31, 1988
4739892 Container cap assembly Apr. 26, 1988
4709822 Bottle cap with seal cutter in top recess Dec. 1, 1987
4696410 Closure with side cut tamper evident feature Sep. 29, 1987
4634013 Closing and opening device for membrane-sealed bottles Jan. 6, 1987
4545494 Tamper indicating cover Oct. 8, 1985
4534478 Tamper indicating cover Aug. 13, 1985
4204604 Container with closure and closure removal means May. 27, 1980
4126245 Pull tab tops for sealed containers Nov. 21, 1978
4090660 Disposable drinking cup lid May. 23, 1978
4084719 Security closures Apr. 18, 1978
4077537 One piece dispensing closure Mar. 7, 1978











 
 
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