USD550670SExpiredUtility

Trading keyboard

68
Assignee: ESPEED INCPriority: Mar 8, 2005Filed: Mar 8, 2005Granted: Sep 11, 2007
Est. expiryMar 8, 2025(expired)· nominal 20-yr term from priority
Inventors:Joseph C. NovielloDeborah J. Nakamura
68
PatentIndex Score
15
Cited by
21
References
1
Claims

Claims

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

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