Base of a cup
Description
The upper portions of the cup in
Claims
The ornamental design for a base of a cup, as shown and described.
Referenced Cited
U.S. Patent Documents
3357590 | December 1967 | Safford |
D226215 | January 1973 | Hillis |
5273182 | December 28, 1993 | Laybourne |
D346764 | May 10, 1994 | Sellers |
D369941 | May 21, 1996 | Ramina |
D397062 | August 18, 1998 | Hollington |
D472145 | March 25, 2003 | Nottingham et al. |
D502052 | February 22, 2005 | Meade |
6889948 | May 10, 2005 | Melancon et al. |
D529838 | October 10, 2006 | Boling |
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Patent History
Patent number: D578348
Type: Grant
Filed: Jun 4, 2007
Date of Patent: Oct 14, 2008
Inventor: Ming-Tung Liu (Taipei)
Primary Examiner: Philip Hyder
Assistant Examiner: Cynthia Underwood
Attorney: patenttm.us
Application Number: 29/280,645
Type: Grant
Filed: Jun 4, 2007
Date of Patent: Oct 14, 2008
Inventor: Ming-Tung Liu (Taipei)
Primary Examiner: Philip Hyder
Assistant Examiner: Cynthia Underwood
Attorney: patenttm.us
Application Number: 29/280,645
Classifications
Current U.S. Class:
D7/396.6;
D7/396.2;
D7/387