USD540853SExpiredUtility

Printhead service unit

42
Assignee: HEWLETT PACKARD DEVELOPMENT COPriority: Feb 14, 2005Filed: Feb 14, 2005Granted: Apr 17, 2007
Est. expiryFeb 14, 2025(expired)· nominal 20-yr term from priority
Inventors:David BerardelliAntoni Murcia
42
PatentIndex Score
5
Cited by
20
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       We claim the ornamental design for a printhead service unit, as shown and described.

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