Cake knife
Description
Claims
The ornamental design for a cake knife, as shown.
Referenced Cited
U.S. Patent Documents
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D363860 | November 7, 1995 | Gallo |
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Patent History
Patent number: D547133
Type: Grant
Filed: Apr 12, 2006
Date of Patent: Jul 24, 2007
Assignee: Mod Design Development Ltd. (Taipei County)
Inventor: Tung Chih Wu (Yonghe)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Ricky Pham
Attorney: Troxell Law Office, PLLC
Application Number: 29/257,857
Type: Grant
Filed: Apr 12, 2006
Date of Patent: Jul 24, 2007
Assignee: Mod Design Development Ltd. (Taipei County)
Inventor: Tung Chih Wu (Yonghe)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Ricky Pham
Attorney: Troxell Law Office, PLLC
Application Number: 29/257,857
Classifications
Current U.S. Class:
D7/649