USD500073SExpiredUtility

Print drum maintenance unit

45
Assignee: XEROX CORPPriority: Dec 22, 2003Filed: Dec 22, 2003Granted: Dec 21, 2004
Est. expiryDec 22, 2023(expired)· nominal 20-yr term from priority
Inventors:Gerard Rousseau
45
PatentIndex Score
5
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a print drum maintenance unit, as shown and described.

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