USD657863SExpiredUtility

Mask

28
Individually held — no corporate assignee on recordPriority: May 5, 2003Filed: Nov 9, 2007Granted: Apr 17, 2012
Est. expiryMay 5, 2023(expired)· nominal 20-yr term from priority
Inventors:Milind Chandrakant RajeAaron Samuel DavidsonJim SaadaRichard Sokolov
28
PatentIndex Score
1
Cited by
58
References
1
Claims

Claims

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

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