USD538275SExpiredUtility

Cell phone keypad

23
Assignee: TIEN HSIN CHENPriority: Jan 18, 2005Filed: Jan 18, 2005Granted: Mar 13, 2007
Est. expiryJan 18, 2025(expired)· nominal 20-yr term from priority
Inventors:Hsin C. Tien
23
PatentIndex Score
0
Cited by
7
References
1
Claims

Claims

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

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