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Class Information
Number: 220/270
Name: Receptacles > Closures > With closure opening arrangements for means (e.g., opening devices) > Frangible member or portion > About line or point of weakness > With gripping means (e.g., pull tab)
Description: Device provided with means to grip the member or portion.










Sub-classes under this class:

Class Number Class Name Patents
220/274 Adapted for engagement with special tool (e.g., slotted key) 23
220/271 Provided with vent 103
220/272 Rivet connection between pull tab and removable portion integral with pull tab 23
220/273 Rivet connection between pull tab and removable portion integral with removable portion 98


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8701887 Stackable container Apr. 22, 2014
8701919 Plastic container Apr. 22, 2014
8684212 Tamper-evident container that indicates when the container has been tampered with or opened Apr. 1, 2014
8684217 Easy-open package Apr. 1, 2014
8678221 Beverage container lid with mouth opening and separate push in vent Mar. 25, 2014
8672166 Resealable food container with lid having a tamper evident tear away band Mar. 18, 2014
8668103 Package with a sleeve having a self-initializing locking tab Mar. 11, 2014
8652644 Lid for closing a cup Feb. 18, 2014
8646648 Container system Feb. 11, 2014
8640905 Container Feb. 4, 2014
8640914 Tamper-evident thermoformed package and tab arrangement Feb. 4, 2014
8627969 Corking or secondary corking cap with a tearable injury-proof strip, and method for making same Jan. 14, 2014
8622213 Containers and components thereof for use in the medical industry and methods to manufacture the same Jan. 7, 2014
8608008 Tamper evident container Dec. 17, 2013
8608007 Resealable easy-open end Dec. 17, 2013
8573423 Resealable closures Nov. 5, 2013
8556105 Packaging material and packed product in which viscous product is packed by packaging material Oct. 15, 2013
8540114 Container apparatus with a body, plate, and lid Sep. 24, 2013
8534485 Lid for a can and method for orientating such a Lid Sep. 17, 2013
8517201 Heat-sealable inner seal for sealing a container Aug. 27, 2013
8499959 Packet with a closure for its outlet, e.g. for articles storage and dispensing Aug. 6, 2013
8479943 Sheet-material piercer for a container closure Jul. 9, 2013
8474651 Towelette dispenser Jul. 2, 2013
8464887 PT1-2 pull tab Jun. 18, 2013
8464886 Tamper-evident closure Jun. 18, 2013
8453858 Cover for closing containers Jun. 4, 2013
8448804 Pivoting cover with a fastening device May. 28, 2013
8434635 Re-closable can end lid with a rotatable opening and re-sealing tab and drink can equipped with the re-sealable can end lid May. 7, 2013
8418864 Bottle having a teat attached by a ring with mobile elements, corresponding ring and teat Apr. 16, 2013
8418878 Packaging container Apr. 16, 2013
8413834 Container with a tear-off lid and method for its production Apr. 9, 2013
8407854 Protective device for castor Apr. 2, 2013
8403161 Package Mar. 26, 2013
8397959 Packaging container Mar. 19, 2013
8371467 Easily openable can lid having a movable portion Feb. 12, 2013
8348082 Pull-tab sealing member Jan. 8, 2013
8322555 Resealable tamper-evident container assembly and lid Dec. 4, 2012
8292076 Sealed pouches for medical devices having textured opening flanges and methods therefor Oct. 23, 2012
8292104 Safety bottle cap structure with anti-burglary tearing flange Oct. 23, 2012
8292112 Aluminum container Oct. 23, 2012
8287220 Method and device for manufacturing peel-off lids Oct. 16, 2012
8286817 Tamper resistant container with locking rim Oct. 16, 2012
8276777 Closure with tamper evident strip for container Oct. 2, 2012
8272526 Tamper evident pull-tab container Sep. 25, 2012
8245866 Container Aug. 21, 2012
8225954 Pull-tab seal for sealing a container with a plug or cap closure and production method Jul. 24, 2012
8162165 Pail and closure Apr. 24, 2012
8127961 Double ribbed secure container Mar. 6, 2012
8113377 Tamper evident multiple door closure Feb. 14, 2012
8113375 Easily openable can lid having a movable portion Feb. 14, 2012

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