USD256696SExpiredUtility

Electronic calculating machine

Assignee: SHARP KKPriority: May 9, 1978Filed: Nov 8, 1978Granted: Sep 2, 1980

Est. expiryMay 9, 1998(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for an electronic calculating machine, as shown and described.

Join the waitlist — get patent alerts

Track USD256696S — get alerts on status changes and closely related new filings.

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