Tennis racket frame
Description
The broken lines showing structural features are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a tennis racket frame, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D813962
Type: Grant
Filed: Dec 6, 2016
Date of Patent: Mar 27, 2018
Assignee: YUAN MIN AN ENTERPRISE CO., LTD. (Taichung)
Inventor: Kuo-Pin Yu (Taichung)
Primary Examiner: Mitchell Siegel
Application Number: 29/586,662
Type: Grant
Filed: Dec 6, 2016
Date of Patent: Mar 27, 2018
Assignee: YUAN MIN AN ENTERPRISE CO., LTD. (Taichung)
Inventor: Kuo-Pin Yu (Taichung)
Primary Examiner: Mitchell Siegel
Application Number: 29/586,662
Classifications
Current U.S. Class:
Racket Or Paddle (D21/729)