USD297543SExpiredUtility

Control device for electrophotographic copier

Assignee: CANON KKPriority: Feb 14, 1985Filed: Aug 9, 1985Granted: Sep 6, 1988

Est. expiryFeb 14, 2005(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 control device for electrophotographic copier, as shown and described.

Join the waitlist — get patent alerts

Track USD297543S — get alerts on status changes and closely related new filings.

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