U.S. patent number D574,026 [Application Number D/284,356] was granted by the patent office on 2008-07-29 for convertible lens for single-lens reflex camera. This patent grant is currently assigned to PENTAX Corporation. Invention is credited to Masaaki Haga.
United States Patent | D574,026 |
Haga | July 29, 2008 |
Inventors: | Haga; Masaaki (Tokyo, JP) |
---|---|
Assignee: | PENTAX Corporation (Tokyo,
JP) |
Appl. No.: | D/284,356 |
Filed: | September 6, 2007 |
Mar 7, 2007 [JP] | 2007-005948 | |||
Current U.S. Class: | D16/134; D16/219 |
Current International Class: | 1606 |
Field of Search: | ;D14/134,136 ;D16/200,202,203,204,217,219 ;358/909.1 ;359/811,815,819,826,827,828 ;396/354,529,530-532 |
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D416926 | November 1999 | Watanabe |
D433044 | October 2000 | Nagaoka et al. |
440220 | Jan 1977 | JP | |||
497015 | Mar 1979 | JP | |||
650265 | May 1985 | JP | |||
655372 | Jul 1985 | JP | |||
1043568 | Jul 1999 | JP | |||
Japanese Notification of Reason for Refusal for JP2007-005948 with 2 cited designs dated Dec. 25, 2007. cited by other . Cited sample design 1, Focus lens shown TAMROn, "Design of Camera lens", p. 2. cited by other . Cited sample design 2, Asahi Camera, "Design of Camera lens", p. 3. cited by other. |
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