Corkscrew
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Description
The broken lines in the Figures depict environmental subject matter and form no part of the claimed design.
Claims
The ornamental design for a corkscrew, as shown and described.
Referenced Cited
U.S. Patent Documents
| 1520670 | December 1924 | Appel |
| D459174 | June 25, 2002 | De Bergen |
| D464546 | October 22, 2002 | Mauffette |
| D477757 | July 29, 2003 | Yu |
| D491429 | June 15, 2004 | Simons |
| D498651 | November 23, 2004 | Bates et al. |
| D505848 | June 7, 2005 | Lee |
| D520314 | May 9, 2006 | Sun |
| D526866 | August 22, 2006 | Bates et al. |
| D558545 | January 1, 2008 | Chan et al. |
| D558546 | January 1, 2008 | Chan et al. |
| 7370556 | May 13, 2008 | Sun |
| 20040231465 | November 25, 2004 | Yu |
Patent History
Patent number: D610416
Type: Grant
Filed: Apr 7, 2009
Date of Patent: Feb 23, 2010
Assignee: (Wan Chai)
Inventors: Robert Gerald Kushner (Mid-Levels), Oliver Breit (Mid Levels), Borislav Popov (Tin Hau)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Stuart Whittington, Esq.
Application Number: 29/314,516
Type: Grant
Filed: Apr 7, 2009
Date of Patent: Feb 23, 2010
Assignee: (Wan Chai)
Inventors: Robert Gerald Kushner (Mid-Levels), Oliver Breit (Mid Levels), Borislav Popov (Tin Hau)
Primary Examiner: Caron Veynar
Assistant Examiner: Garth Rademaker
Attorney: Stuart Whittington, Esq.
Application Number: 29/314,516
Classifications
Current U.S. Class:
D8/42