USD263312SExpiredUtility

Electrostatic copier

Assignee: RICOH CO LTDPriority: Sep 12, 1979Filed: Mar 10, 1980Granted: Mar 9, 1982

Est. expirySep 12, 1999(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 electrostatic copier, as shown and described.

Join the waitlist — get patent alerts

Track USD263312S — get alerts on status changes and closely related new filings.

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