Tennis racket frame
Latest YUAN MIN AN ENTERPRISE CO., LTD. Patents:
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
D242556 | November 1976 | Atkins |
D245034 | July 12, 1977 | Segal |
D257483 | November 4, 1980 | Drake |
D257484 | November 4, 1980 | Drake |
D460135 | July 9, 2002 | Lammer |
D468380 | January 7, 2003 | Lammer |
D469487 | January 28, 2003 | Severa |
D503442 | March 29, 2005 | Severa |
D554211 | October 30, 2007 | Severa |
D622793 | August 31, 2010 | Severa |
D689572 | September 10, 2013 | Severa |
D689573 | September 10, 2013 | Severa |
D689966 | September 17, 2013 | Severa |
D735824 | August 4, 2015 | Janes |
D777859 | January 31, 2017 | Yu |
20160228748 | August 11, 2016 | Yu |
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)