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Patent
   D579721
Priority
Nov 21 2006
Filed
May 21 2007
Issued
Nov 04 2008
Expiry
Nov 04 2022
Inventors
Qian, Lihua
Assg.orig
LIU, ZHIWEI
Assg.curr
Zhiwei, Liu
Entity
unknown
Referenced by
36
References
11
Maint.:
n/a
The ornamental design for a sippy cup, as shown and described.

FIG. 1 is a perspective view of a sippy cup showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.
INVENTORS:

Qian, Lihua

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
8286827, May 03 2010 Wee Sip, LLC Sippy cup lid for a beverage can
9510701, Jul 11 2013 Drinking container with handle on cup maintained below opening in lid
D616706, Sep 14 2009 Target Brands, Inc. Cup
D630048, Feb 20 2009 ROYAL INDUSTRIES THAILAND , A PUBLIC COMPANY LIMITED Bottle handle
D630510, May 03 2010 Wee Sip, LLC Sippy cup lid for a beverage can
D631698, Jan 22 2010 Infant beverage container
D635397, May 28 2009 REYNOLDS CONSUMER PRODUCTS INC Cup
D635827, Jan 22 2010 Infant beverage container
D636228, Jan 22 2010 Infant beverage container
D649396, Apr 30 2010 REYNOLDS CONSUMER PRODUCTS LLC Sidewall for a cup
D649397, Apr 30 2010 REYNOLDS CONSUMER PRODUCTS INC Sidewall for a cup
D707498, Mar 14 2013 Target Brands, Inc. Cup handle
D721914, Jul 23 2013 ADMAR INTERNATIONAL, INC Drinking cup cap
D734095, Sep 16 2013 KONINKLIJKE PHILIPS N V Drinking cup
D746104, Sep 09 2014 Target Brands, Inc. Cup
D747137, Jul 23 2013 ADMAR INTERNATIONAL, INC Drinking cup cap
D747138, Jul 23 2013 ADMAR INTERNATIONAL, INC Collar portion of drinking cup cap
D747149, Jul 23 2013 ADMAR INTERNATIONAL, INC Drinking cup vessel
D747920, Jul 23 2013 ADMAR INTERNATIONAL, INC Drinking cup cap
D747921, Jul 23 2013 ADMAR INTERNATIONAL, INC Drinking cup cap
D747927, Jul 23 2013 ADMAR INTERNATIONAL, INC Drinking cup vessel
D783359, Sep 17 2015 Quicky Sippy LLC Bottle
D783360, Sep 28 2015 Quicky Sippy LLC Bottle
D784083, Sep 28 2015 Quicky Sippy LLC Bottle
D784766, Sep 28 2015 Quicky Sippy LLC Bottle
D816409, Sep 17 2015 Quicky Sippy LLC Bottle
D836986, Apr 21 2016 KONINKLIJKE PHILIPS N V Drinking cup
D850208, Dec 13 2017 BARENTHAL NORTH AMERICA, INC Sippy cup with a soft spout
D902654, Apr 21 2016 KONINKLIJKE PHILIPS N V Drinking cup
D904828, Apr 21 2016 KONINKLIJKE PHILIPS N V Drinking cup
ER1709,
ER3061,
ER6446,
ER6471,
ER8028,
ER8669,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
5145077, Oct 09 1987 Mam Babyartikel Gesellschaft M.B.M. Feeding bottle including a nipple adapter ring for supporting the nipple
20040124196,
20070163984,
233972,
D309948, Nov 23 1988 CHAMBERS, DAVID Nursing bottle
D315213, Sep 16 1988 Pigeon Co., Ltd. Nursing bottle
D322196, Sep 16 1988 Pigeon Co., Ltd. Infant's drinking cup
D354416, Aug 20 1992 Dart Industries Inc Drinking tumbler with base and sipper
D366987, Apr 06 1994 Allegre Puericulture Spill-proof cup
D476849, Oct 01 2002 Edgewell Personal Care Brands, LLC Cup
D551021, Oct 11 2005 ANGELCARE FEEDING USA, LLC Cup
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 15 2007QIAN, LIHUALIU, ZHIWEIASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0193220977 pdf
May 21 2007Zhiwei, Liu(assignment on the face of the patent)
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