USD976474SActiveUtility

Optical lens

44
Assignee: HUIZHOU KUNBO IND CO LTDPriority: May 17, 2021Filed: May 17, 2021Granted: Jan 24, 2023
Est. expiryMay 17, 2041(~14.8 yrs left)· nominal 20-yr term from priority
Inventors:Ruifeng Yuan
44
PatentIndex Score
1
Cited by
27
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD976474S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.