USD656607SExpiredUtility

Mask

91
Assignee: GUNARATNAM MICHAEL KPriority: May 28, 2004Filed: Jun 8, 2009Granted: Mar 27, 2012
Est. expiryMay 28, 2024(expired)· nominal 20-yr term from priority
Inventors:Michael Kassipillai GunaratnamPhilip Rodney KwokRobin Garth HitchcockLee James VelissMemduh GuneyRichard SokolovPerry David LithgowDonald DarkinSusan Robyn LynchRachael Elizabeth Moore
91
PatentIndex Score
23
Cited by
25
References
1
Claims

Claims

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

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