USD652912SExpiredUtility

Front face of a headgear

55
Individually held — no corporate assignee on recordPriority: Nov 8, 2002Filed: Mar 1, 2010Granted: Jan 24, 2012
Est. expiryNov 8, 2022(expired)· nominal 20-yr term from priority
Inventors:Amal Shirley AmarasinghePerry David LithgowMemduh Guney
55
PatentIndex Score
5
Cited by
60
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a front face of a headgear, as shown and described.

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