Optical element
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Description
Claims
The ornamental design for an optical element, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
7424184 | September 9, 2008 | Hatakeyama |
20020110324 | August 15, 2002 | Ishikawa |
20020154416 | October 24, 2002 | Ludington |
20100014170 | January 21, 2010 | Shyu |
20100033849 | February 11, 2010 | Seki |
20130279851 | October 24, 2013 | Matsumoto |
2002-196182 | July 2002 | JP |
2002-267809 | September 2002 | JP |
2013-222112 | October 2013 | JP |
Patent History
Patent number: D795322
Type: Grant
Filed: Feb 10, 2016
Date of Patent: Aug 22, 2017
Assignee: ALPS ELECTRIC CO., LTD. (Tokyo)
Inventors: Hiroshi Kameda (Tokyo), Tsuyoshi Matsumoto (Tokyo), Kunihito Tateishi (Tokyo), Saori Nagai (Tokyo)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/554,307
Type: Grant
Filed: Feb 10, 2016
Date of Patent: Aug 22, 2017
Assignee: ALPS ELECTRIC CO., LTD. (Tokyo)
Inventors: Hiroshi Kameda (Tokyo), Tsuyoshi Matsumoto (Tokyo), Kunihito Tateishi (Tokyo), Saori Nagai (Tokyo)
Primary Examiner: Sheryl Lane
Assistant Examiner: Calvin E Vansant
Application Number: 29/554,307
Classifications
Current U.S. Class:
Lens Or Objective (D16/134)