USD785691SActiveUtility

Optical lens

36
Assignee: DONGGUAN YEJIA ELECTRONIC TECH CO LTDPriority: May 5, 2014Filed: Oct 31, 2014Granted: May 2, 2017
Est. expiryMay 5, 2034(~7.7 yrs left)· nominal 20-yr term from priority
Inventors:Jixue Nan
36
PatentIndex Score
4
Cited by
17
References
1
Claims

Claims

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

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