USD287253SExpiredUtility

Memory card for electronic calculator

Assignee: SHARP KKPriority: Mar 29, 1984Filed: Sep 25, 1984Granted: Dec 16, 1986

Est. expiryMar 29, 2004(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

The ornamental design for a memory card for electronic calculator, as shown and described.

Join the waitlist — get patent alerts

Track USD287253S — get alerts on status changes and closely related new filings.

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