USD955557SActiveUtility

Mask frame

69
Assignee: SILLYMANN CO LTDPriority: Sep 18, 2020Filed: Sep 18, 2020Granted: Jun 21, 2022
Est. expirySep 18, 2040(~14.2 yrs left)· nominal 20-yr term from priority
Inventors:Chang-Ho Kim
69
PatentIndex Score
4
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a mask frame, as shown and described.

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