USD511990SExpiredUtility

Diamond cut

Assignee: TYCOON CUT INCPriority: Jul 21, 2003Filed: Feb 13, 2004Granted: Nov 29, 2005

Est. expiryJul 21, 2023(expired)· nominal 20-yr term from priority

PatentIndex Score

Cited by

References

Claims

exact text as granted — not AI-modified

I claim the diamond cut, as shown and described.

Join the waitlist — get patent alerts

Track USD511990S — get alerts on status changes and closely related new filings.

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