USD333481SExpiredUtility

Ink ribbon cartridge

Assignee: I E RPriority: Oct 18, 1989Filed: Apr 18, 1990Granted: Feb 23, 1993
Est. expiryOct 18, 2009(expired)· nominal 20-yr term from priority
59
PatentIndex Score
8
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an ink ribbon cartridge, as shown and described.

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