Golf club shaft
Latest Mistubishi Rayon Co., Ltd. Patents:
Description
The broken lines are environmental only and form no part of the claimed design. The ends of the shaft indicate indeterminate length.
Claims
The ornamental design for a golf club shaft, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
D327309 | June 23, 1992 | Shigetoh |
D537498 | February 27, 2007 | Brookshire-Herron |
D593173 | May 26, 2009 | Kawami |
D602108 | October 13, 2009 | Miyama et al. |
D606147 | December 15, 2009 | Miyama et al. |
D618297 | June 22, 2010 | Miyama et al. |
D1385078 | April 2010 | JP |
- U.S. Appl. No. 29/397,329, entitled “Golf Club Shaft” filed Jul. 14, 2011.
Patent History
Patent number: D664620
Type: Grant
Filed: Jul 14, 2011
Date of Patent: Jul 31, 2012
Assignee: Mistubishi Rayon Co., Ltd.
Inventors: Akinari Itou (Tokyo), Hikaru Shiraishi (Tokyo), Toshio Ninomiya (Toyohashi), Tsutomu Ibuki (Toyohashi)
Primary Examiner: Mitchell Siegel
Attorney: SAIDMAN DesignLaw Group
Application Number: 29/397,331
Type: Grant
Filed: Jul 14, 2011
Date of Patent: Jul 31, 2012
Assignee: Mistubishi Rayon Co., Ltd.
Inventors: Akinari Itou (Tokyo), Hikaru Shiraishi (Tokyo), Toshio Ninomiya (Toyohashi), Tsutomu Ibuki (Toyohashi)
Primary Examiner: Mitchell Siegel
Attorney: SAIDMAN DesignLaw Group
Application Number: 29/397,331
Classifications
Current U.S. Class:
Shaft (D21/757)