USD263968SExpiredUtility

Desk-top electronic calculator

Assignee: CANON KKPriority: Oct 18, 1979Filed: Apr 14, 1980Granted: Apr 20, 1982
Est. expiryOct 18, 1999(expired)· nominal 20-yr term from priority
52
PatentIndex Score
5
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a desk-top electronic calculator, as shown and described.

Join the waitlist — get patent alerts

Track USD263968S — get alerts on status changes and closely related new filings.

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