Perimeter
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Description
The broken lines illustrate environmental subject matter and form no part of the claimed design.
Claims
The ornamental design for perimeter, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
4045130 | August 30, 1977 | Krahn |
4063807 | December 20, 1977 | Gelius et al. |
4679920 | July 14, 1987 | Takashi et al. |
4804262 | February 14, 1989 | Katsuhiko et al. |
20120224144 | September 6, 2012 | Takimoto et al. |
- http://www.medicalexpo.com/cat/ophthalmology/ophthalmic-perimeters-F-150.html.
- http://www.lakelandweb.net/floridaeye/products—perimeters.htm.
- http://www.kanghuaa.com/perimeter/801742.html.
- http://www.alibaba.com/showroom/ophthalmic-perimeter.html.
Patent History
Patent number: D709199
Type: Grant
Filed: May 24, 2011
Date of Patent: Jul 15, 2014
Assignee: Kowa Company, Ltd (Nagoya)
Inventors: Naoki Kambe (Kanagawa), Takuya Hara (Shizuoka), Atsushi Kakuuchi (Shizuoka)
Primary Examiner: Robert M Spear
Assistant Examiner: Rhea Shields
Application Number: 29/392,570
Type: Grant
Filed: May 24, 2011
Date of Patent: Jul 15, 2014
Assignee: Kowa Company, Ltd (Nagoya)
Inventors: Naoki Kambe (Kanagawa), Takuya Hara (Shizuoka), Atsushi Kakuuchi (Shizuoka)
Primary Examiner: Robert M Spear
Assistant Examiner: Rhea Shields
Application Number: 29/392,570
Classifications
Current U.S. Class:
Ophthalmic (44) (D24/172)