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Class Information
Number: 229/906.1
Name: Envelopes, wrappers, and paperboard boxes > Cup lid with means for forming a drinking opening
Description: Subject matter comprising a closure for a drinking cup, the closure including means for forming a drinking aperture therein.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8616405 Drink cup lid Dec. 31, 2013
8544677 One-piece lock-back lid Oct. 1, 2013
8540114 Container apparatus with a body, plate, and lid Sep. 24, 2013
8490818 Cover piece and method for coffee cup lids Jul. 23, 2013
8430268 Lid having a circumferential rim with a plurality of annular ribs Apr. 30, 2013
8317050 Disposable cup lid Nov. 27, 2012
8276783 Container for food and beverage Oct. 2, 2012
8205768 Container lid and associated assembly Jun. 26, 2012
8113379 Hot cup lid Feb. 14, 2012
7913867 Lid, in particular for a disposable cup Mar. 29, 2011
7874447 Reclosable cup lid with sliding member and scalloped track Jan. 25, 2011
7850037 Reclosable lid having a slidable closure panel Dec. 14, 2010
7845510 Reclosable cup lid with sliding closure member Dec. 7, 2010
7819271 Disposable cup lid Oct. 26, 2010
7806289 Container closure Oct. 5, 2010
7789260 Disposable cup lid Sep. 7, 2010
7641070 Low cost spill-resistant cup for liquids Jan. 5, 2010
7594584 Cup lid having a rotatable stopper Sep. 29, 2009
7530466 Temperature sensitive valve having shape memory actuator May. 12, 2009
7299940 Alterable profile lid for beverage preparation Nov. 27, 2007
7275652 Cup lid apparatus Oct. 2, 2007
7191911 Resealable tab for a drinking cup Mar. 20, 2007
7185781 Hot drink cup lid with cooling air-flow Mar. 6, 2007
7156253 Single-piece paper cup sip adaptor Jan. 2, 2007
7134566 Container lid with closure member Nov. 14, 2006
7131551 Container lid with closure member Nov. 7, 2006
7111749 Cover piece and method for coffee cup lids Sep. 26, 2006
6929143 Plastic drink-through cup lid with fold-back tab Aug. 16, 2005
6905044 Splash inhibiting beverage container lid Jun. 14, 2005
6612456 Drink-through cup lid having selectively inwardly and outwardly rotatable hinged portion Sep. 2, 2003
6505753 Cup lid having combined straw slot depression and tear back lid retainer Jan. 14, 2003
6176390 Container lid with cooling reservoir Jan. 23, 2001
5820016 Cup and lid Oct. 13, 1998
5676306 Foldable locking lid for a container Oct. 14, 1997
5197624 Cup lid Mar. 30, 1993
5111961 Cup lid May. 12, 1992
5076425 Dispensing stick for dispensing substance into a container combined with dispensing lid Dec. 31, 1991
5065880 Splash resistant cup lid Nov. 19, 1991
5040719 Combination drinking vessel and cup holder with storable insert Aug. 20, 1991
5025947 Single-dose beverage cup and rectangular cross-section straw assembly Jun. 25, 1991
4953743 Splash proof raised vent lid Sep. 4, 1990
4928848 Combination drinking vessel and cup holder with convertible cap/coaster May. 29, 1990
4925051 Push and drink lid with pour spout May. 15, 1990
4883187 Soft drink advertising device Nov. 28, 1989
4850496 Infant and child's drinking system Jul. 25, 1989
4828137 Plastic closure with score lines May. 9, 1989
4753365 Lid with removable tab Jun. 28, 1988
4747509 Lid with detachable segment May. 31, 1988
4741450 Drink-through beverage lid May. 3, 1988
4629088 Container lid with drink-through opening Dec. 16, 1986

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