Drinking cup
Description
The conical-like protrusion within the interior of the drinking cup is understood to angle downward and extend to the bottom of the drinking cup where it is open from the bottom side.
Claims
The ornamental design for a drinking cup, as shown and described.
Referenced Cited
U.S. Patent Documents
1561730 | November 1925 | Kodama |
1879820 | September 1932 | Perry |
D99531 | May 1936 | Sterling |
2187558 | January 1940 | Kushima |
2304278 | December 1942 | Poster |
3028035 | April 1962 | Crichton |
RE25618 | July 1964 | Goodman |
D222375 | October 1971 | Bencik |
D304514 | November 7, 1989 | Vezirian et al. |
D310941 | October 2, 1990 | Carty |
D363854 | November 7, 1995 | Katz |
5487486 | January 30, 1996 | Meneo |
D367413 | February 27, 1996 | Ballin |
5769680 | June 23, 1998 | Hoffman |
D400398 | November 3, 1998 | McNaughton |
D428771 | August 1, 2000 | Novi |
D471404 | March 11, 2003 | Gady |
D532257 | November 21, 2006 | Mansfield |
D533404 | December 12, 2006 | Mansfield |
D534768 | January 9, 2007 | Mansfield |
D539091 | March 27, 2007 | Mansfield |
20060021986 | February 2, 2006 | Mansfield et al. |
Patent History
Patent number: D552421
Type: Grant
Filed: Nov 14, 2005
Date of Patent: Oct 9, 2007
Inventor: Geoffrey Charles Wolf (Johannesburg)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Karen Acker
Attorney: Young & Thompson
Application Number: 29/242,587
Type: Grant
Filed: Nov 14, 2005
Date of Patent: Oct 9, 2007
Inventor: Geoffrey Charles Wolf (Johannesburg)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Karen Acker
Attorney: Young & Thompson
Application Number: 29/242,587
Classifications
Current U.S. Class:
D7/523