USD307158SExpiredUtility

Office copier

59
Assignee: XEROX CORPPriority: Feb 27, 1987Filed: Feb 27, 1987Granted: Apr 10, 1990
Est. expiryFeb 27, 2007(expired)· nominal 20-yr term from priority
Inventors:Ronald J. Perry
59
PatentIndex Score
8
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an office copier, as shown.

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