USD275296SExpiredUtility
Ink ribbon cartridge
Est. expiryJul 28, 2002(expired)· nominal 20-yr term from priority
Inventors:Chiharu Katori
38
PatentIndex Score
5
Cited by
4
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for ink ribbon cartridge, as shown and described.
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