USD329368SExpiredUtility

Letter-opener

Assignee: DESROCHERS SYLVAINPriority: May 11, 1990Filed: Dec 17, 1990Granted: Sep 15, 1992

Est. expiryMay 11, 2010(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 letter-opener, as shown and described.

Join the waitlist — get patent alerts

Track USD329368S — get alerts on status changes and closely related new filings.

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