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Class Information
Number: 220/789
Name: Receptacles > Closures > Removable closure situated by resilient distortion and retained by preformed configuration (e.g., detent) > Interlock internal to passage mouth (e.g., stopper type closure)
Description: Subject matter wherein the interlock occurs between the closure and the access opening inner wall.










Sub-classes under this class:

Class Number Class Name Patents
220/790 Closure flange interlocks closure support outer wall 78
220/791 Closure includes integral lifting tab 59


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8701918 Metallic lid for a can Apr. 22, 2014
8672178 Hole plug assembly Mar. 18, 2014
8657150 Closure seal for a container for storing dangerous liquid material Feb. 25, 2014
8639155 Stopper for developer filling port and developing device Jan. 28, 2014
8550292 Closure arrangement for a container Oct. 8, 2013
8522997 Stopper and lanyard loop combination for a beverage container Sep. 3, 2013
8517210 Screw protection cover and shell assembly using the same Aug. 27, 2013
8499957 Rubber plug for a medical vial container Aug. 6, 2013
8424704 Self-cleaning lid for a paint container fluid pour spout Apr. 23, 2013
8418878 Packaging container Apr. 16, 2013
8403175 Container with fluid-collecting lip and lid with peripheral flange for covering lip Mar. 26, 2013
8381943 Obturator Feb. 26, 2013
8333277 Paint roller sleeve storage container Dec. 18, 2012
8286827 Sippy cup lid for a beverage can Oct. 16, 2012
8210384 Closure cap Jul. 3, 2012
8210597 Seal for a hole Jul. 3, 2012
8162166 Hole plug Apr. 24, 2012
8157123 Container Apr. 17, 2012
8123064 Tamper evident container having a pull-open section Feb. 28, 2012
8091746 Tamper-evident container with pour-out container fitment Jan. 10, 2012
8083093 Plastic container with pivoting bottom wall portions Dec. 27, 2011
8083095 Container assembly having positive snap seal Dec. 27, 2011
8070008 Sealing plug with a pressure-compensating chamber Dec. 6, 2011
8011391 End protector device for tubular structures Sep. 6, 2011
7997437 Body filler plug Aug. 16, 2011
7992743 Edge-tearing tamper-evident container Aug. 9, 2011
7988014 Lid lock mechanism Aug. 2, 2011
7958911 Shipping plug Jun. 14, 2011
7922032 Concentrate cartridge for sport drink Apr. 12, 2011
7922033 Universal lid for underground access boxes Apr. 12, 2011
7909236 End caps for tubes and shipping containers formed therefrom Mar. 22, 2011
7850751 Access cover for piping or vessel Dec. 14, 2010
7823746 Two-part plastic container Nov. 2, 2010
7757889 Sealing and reopening device for opened aluminum beverage cans Jul. 20, 2010
7735673 Re-sealable can mechanism Jun. 15, 2010
7712626 Edge-tearing tamper evident container May. 11, 2010
7690528 Assembly for a closable fluid connection Apr. 6, 2010
7597213 Container caps and containers Oct. 6, 2009
7594590 Sealing plug for sealing hollow flotation elements for use in a cover of a liquid-filled container Sep. 29, 2009
7591394 Child-resistant package, closure and container Sep. 22, 2009
7578413 Single-piece sealing cover Aug. 25, 2009
7537132 Tamper evident plug and combination May. 26, 2009
7533698 Trackable, identifiable foreign material exclusion device May. 19, 2009
7475788 Tamper-evident container with tear band Jan. 13, 2009
7475773 Container for moisture-sensitive goods Jan. 13, 2009
7455192 Overmolded adhesive hole plug Nov. 25, 2008
7427171 Pressure vessel formed by joining two members made of different materials Sep. 23, 2008
7296730 Shipping container Nov. 20, 2007
7246860 Wheel plugs for vehicle wheels Jul. 24, 2007
RE39654 Obturator for an opening produced in a metal sheet May. 29, 2007

1 2 3 4










 
 
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