USD310844SExpiredUtility

Toner cartridge

61
Assignee: MITA INDUSTRIAL CO LTDPriority: Jul 2, 1987Filed: Dec 8, 1987Granted: Sep 25, 1990
Est. expiryJul 2, 2007(expired)· nominal 20-yr term from priority
Inventors:Yousuke Ohata
61
PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a toner cartridge, as shown.

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