USD538767SExpiredUtility

Audio system

37
Assignee: BRITANNIA INVEST CORPPriority: Aug 29, 2005Filed: Aug 29, 2005Granted: Mar 20, 2007
Est. expiryAug 29, 2025(expired)· nominal 20-yr term from priority
Inventors:Ken S. ChaeJohn D. CriscoPeter David GaskarthDavid Fitzpatrick
37
PatentIndex Score
5
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for an audio system, as shown and described.

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