Conversion lens for single-lens reflex camera
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Description
Claims
The ornamental design for a conversion lens for single-lens reflex camera, as shown.
Referenced Cited
U.S. Patent Documents
Other references
D119256 | March 1940 | Darling |
D183255 | July 1958 | Gebele |
4357089 | November 2, 1982 | Okura et al. |
4448509 | May 15, 1984 | Katsuma et al. |
4457609 | July 3, 1984 | Tomino et al. |
D338028 | August 3, 1993 | Takahashi |
D523057 | June 13, 2006 | Watanabe |
- Design Department of JP Patent Office has received the below documents on Mar. 10, 2006; Name of documents: PENTAX News Release 2006 “PMA 2006” regarding the exhibition of the relevant product of the digital reflex camera; PENTAX Corporation; Feb. 28, 2006; Document Number of design department of JP Patent Office is HJ17014345; http://www.pentax.co.jp/japan/news/2006/200609.html.
Patent History
Patent number: D548261
Type: Grant
Filed: Sep 12, 2006
Date of Patent: Aug 7, 2007
Assignee: PENTAX Corporation (Tokyo)
Inventor: Shuhei Nakamura (Tokyo)
Primary Examiner: Adir Aronovich
Attorney: Sughrue Mion, PLLC
Application Number: 29/265,894
Type: Grant
Filed: Sep 12, 2006
Date of Patent: Aug 7, 2007
Assignee: PENTAX Corporation (Tokyo)
Inventor: Shuhei Nakamura (Tokyo)
Primary Examiner: Adir Aronovich
Attorney: Sughrue Mion, PLLC
Application Number: 29/265,894
Classifications