USD975840SActiveUtility
Face mask
Assignee: DONGGUAN QUANDING MEDICAL SUPPLIES CO LTDPriority: Sep 15, 2021Filed: Sep 15, 2021Granted: Jan 17, 2023
Est. expirySep 15, 2041(~15.2 yrs left)· nominal 20-yr term from priority
Inventors:Xiaoting Zhao
62
PatentIndex Score
4
Cited by
13
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a face mask, as shown and described.Join the waitlist — get patent alerts
Track USD975840S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.