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Class Information
Number: 220/276
Name: Receptacles > Closures > With closure opening arrangements for means (e.g., opening devices) > Frangible member or portion > About line or point of weakness > Line of weakness extends circumferentially of receptacle mouth
Description: Device wherein the line of weakness extends about the circumference of the receptacle or closure, near or at the juncture of the receptacle and closure.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8701919 Plastic container Apr. 22, 2014
8672166 Resealable food container with lid having a tamper evident tear away band Mar. 18, 2014
8646648 Container system Feb. 11, 2014
8627969 Corking or secondary corking cap with a tearable injury-proof strip, and method for making same Jan. 14, 2014
8616394 Container cap Dec. 31, 2013
8584887 Tamper evident container utilizing sealed interface between container and lid Nov. 19, 2013
8551590 Multilayer film and packaging material Oct. 8, 2013
8522994 Hermetically sealed container Sep. 3, 2013
8517201 Heat-sealable inner seal for sealing a container Aug. 27, 2013
8459486 Container and lid Jun. 11, 2013
8418878 Packaging container Apr. 16, 2013
8418864 Bottle having a teat attached by a ring with mobile elements, corresponding ring and teat Apr. 16, 2013
8381924 Closure apparatus Feb. 26, 2013
8342355 Controlled flow drinking adapter and kit Jan. 1, 2013
8251242 Tamper-evident container with extended band Aug. 28, 2012
8231025 Dispensing process using tamper evident fitment assembly for a container Jul. 31, 2012
8225954 Pull-tab seal for sealing a container with a plug or cap closure and production method Jul. 24, 2012
8083089 Versatile tamper-evident food container Dec. 27, 2011
8083086 Closure arrangement for containers Dec. 27, 2011
8051879 Open ended industrial pipe cap Nov. 8, 2011
8028851 Enhanced tamper evident container with tear-apart parts Oct. 4, 2011
8025825 Method of producing a compression-moulded plastic part comprising a neck which is equipped with a dispensing orifice Sep. 27, 2011
7938286 Container system May. 10, 2011
7926674 Container with seal Apr. 19, 2011
7896185 Plastic container having gasketless seal Mar. 1, 2011
7882977 Fitment assembly for a container having a tamper indication band attached thereto Feb. 8, 2011
7878352 Opening devices for foil closures Feb. 1, 2011
7878351 Cap arrangements Feb. 1, 2011
7857154 Container with lid and tamper-evident features Dec. 28, 2010
7837052 Pull tab on tear strip on plastic cover plastic cover, including break tab feature, and related apparatus and methods Nov. 23, 2010
7802690 Closure having expanded peripheral surface Sep. 28, 2010
7762421 Easy-open sealed container Jul. 27, 2010
7731048 Closure assembly with breakaway sealing portion with gripping tab Jun. 8, 2010
7703626 Composite closures for containers Apr. 27, 2010
7694837 Tamper evident container lid Apr. 13, 2010
7631776 Tamper evident container with tear-apart parts Dec. 15, 2009
7628283 Tamper-indicating child-resistant package Dec. 8, 2009
7608032 Process for manufacturing a tamper evident container lid Oct. 27, 2009
7568585 Plastic, snap-on capseal Aug. 4, 2009
7537132 Tamper evident plug and combination May. 26, 2009
7475788 Tamper-evident container with tear band Jan. 13, 2009
7373959 Apparatus and method for aseptic serial filling of containers May. 20, 2008
7370773 Child-resistant closure for dispensing containers May. 13, 2008
7311218 Tamper evident closure with reclose feature Dec. 25, 2007
7225945 Self-adjusting re-sealable spring center closure Jun. 5, 2007
7207457 Closure with tear strip Apr. 24, 2007
7156248 Overcap closures with rolled apron Jan. 2, 2007
7137523 Opening device Nov. 21, 2006
7134567 Pull tab on tear strip on plastic cover plastic cover, including break tab feature, and related apparatus and methods Nov. 14, 2006
7090088 Plastic container and lid construction Aug. 15, 2006

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