USD302827SExpiredUtility

Ink ribbon cartridge

Assignee: TOSHIBA KKPriority: Oct 20, 1986Filed: Mar 24, 1987Granted: Aug 15, 1989
Est. expiryOct 20, 2006(expired)· nominal 20-yr term from priority
Inventors:Takayuki Fujita
51
PatentIndex Score
5
Cited by
11
References
1
Claims

Claims

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

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