USD556179SExpiredUtility

Conference phone

81
Assignee: PCHOME ONLINE INCPriority: Mar 2, 2006Filed: Jun 30, 2006Granted: Nov 27, 2007
Est. expiryMar 2, 2026(expired)· nominal 20-yr term from priority
Inventors:Chao-Han Chang
81
PatentIndex Score
34
Cited by
8
References
1
Claims

Claims

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

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