USD580446SExpiredUtility

Set of keys for a keyboard

Assignee: MICROSOFT CORPPriority: Sep 7, 2005Filed: Jun 3, 2008Granted: Nov 11, 2008
Est. expirySep 7, 2025(expired)· nominal 20-yr term from priority
45
PatentIndex Score
3
Cited by
11
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a set of keys for a keyboard, as shown and described.

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