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Class Information
Number: 220/254.1
Name: Receptacles > Closures > Secondary closure within parameter of primary closure
Description: Subject matter having a supplemental content retaining cover located within the confines of the main closure/content retaining cover to close an opening therein.










Sub-classes under this class:

Class Number Class Name Patents
220/254.3 Pivotable secondary closure 396
220/254.2 Plural secondary closures 99
220/254.9 Secondary closure guided in reciprocating movement 91
220/254.8 Secondary closure guided in rotary movement (e.g., screw) 87
220/254.7 Secondary closure secured by resilient distortion and retained by preformed member (e.g., detent) 83


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8136687 Cover of container Mar. 20, 2012
8123068 Trophy cooler Feb. 28, 2012
8109403 Hopper cover with retractable flexible closure member Feb. 7, 2012
8087532 Waste container Jan. 3, 2012
8083086 Closure arrangement for containers Dec. 27, 2011
8066139 Plastic plug with overcap, including wrench and method Nov. 29, 2011
8061543 Plastic plug with overcap, including wrench and method Nov. 22, 2011
8056748 Safe device having dual caps for a squeezable container Nov. 15, 2011
8052003 Plug with recessed body portions for beverage container lid Nov. 8, 2011
8042705 Cap for safely filling and closing an engine oil tank, in particular of an aircraft engine Oct. 25, 2011
8028854 Pivot lid waste basket Oct. 4, 2011
8020719 Closure Sep. 20, 2011
8006856 Seal ring for plug Aug. 30, 2011
7992741 Cup lid having a perimeter portion adapted to cause liquid to drain toward a central portion of the lid Aug. 9, 2011
7980408 Disposable container system and method with reusable hood assembly Jul. 19, 2011
7975866 Stackable container systems Jul. 12, 2011
7959029 Splash and spill resistant insulating lid Jun. 14, 2011
7950546 Re-sealable moisture tight containers for strips and the like having alternative sealing mechanisms May. 31, 2011
7946438 PT closing device for containers May. 24, 2011
7938293 Container lid May. 10, 2011
7931148 Double hinge display package and method of use Apr. 26, 2011
7909204 Resealing overcap for a container Mar. 22, 2011
7870979 Container with a scoopable and pourable spout Jan. 18, 2011
7861458 Collapsible container Jan. 4, 2011
7845509 Lid for a beverage container to hold a decoction beverage Dec. 7, 2010
7823743 Food container and method of manufacture Nov. 2, 2010
7810680 Shock resistant break-off top Oct. 12, 2010
7799284 Sample container Sep. 21, 2010
7785537 Sample container Aug. 31, 2010
7780046 Pivoting container top Aug. 24, 2010
7780029 Stackable container systems Aug. 24, 2010
7780008 Sealed assembly for storage and distribution with discharge control for solid pharmaceutical products Aug. 24, 2010
7775389 Closure for containers Aug. 17, 2010
7735673 Re-sealable can mechanism Jun. 15, 2010
7721901 Thin-walled plastics bottle, closure and bottling process May. 25, 2010
7677402 Closing device with integrated rotary closure for feeding bottle and bottle Mar. 16, 2010
7676133 Dust shutter for an optical adapter Mar. 9, 2010
7568590 Multi-component product container with reclosable top Aug. 4, 2009
7565984 Screw cap for a portable electronic device Jul. 28, 2009
7549299 Water reservoir for a refrigerator Jun. 23, 2009
7530186 Article for displaying indicia and holding an object above a container lid May. 12, 2009
7516866 Beverage barricade Apr. 14, 2009
7490629 Plug kit Feb. 17, 2009
7387220 Cap assembly and container used therewith Jun. 17, 2008
7353961 Outlet box knockout Apr. 8, 2008
7325676 Container for containing two different separate products and mixing them Feb. 5, 2008
7320410 Removable cap assembly Jan. 22, 2008
7299939 Removable cap assembly Nov. 27, 2007
7228984 Container Jun. 12, 2007
7195130 Drinking cup lids with promotional game piece Mar. 27, 2007

1 2 3 4 5










 
 
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