USD289300SExpiredUtility

Toner cartridge

Assignee: RICOH CO LTDPriority: Mar 7, 1984Filed: Sep 7, 1984Granted: Apr 14, 1987
Est. expiryMar 7, 2004(expired)· nominal 20-yr term from priority
Inventors:Takeshi Saito
84
PatentIndex Score
19
Cited by
4
References
1
Claims

Claims

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

Join the waitlist — get patent alerts

Track USD289300S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.