USD685833SActiveUtility

Optical device

13
Assignee: PAPAGEORGIOU NANCYPriority: Jun 5, 2012Filed: Jun 5, 2012Granted: Jul 9, 2013
Est. expiryJun 5, 2032(~5.8 yrs left)· nominal 20-yr term from priority
Inventors:Nancy PapageorgiouChristopher D. Goodman
13
PatentIndex Score
2
Cited by
17
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an optical device, as shown and described.

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