Trademark search for:

DACAMINE

EXPIRED USPTO USPTO

No active United States Patent and Trademark Office (USPTO) registrations found, based on publicly available USPTO trademark records.

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USPTO Filing History

Key events recorded for this trademark application

1962-06-08 — Application filed
1983-05-07 — Registered and renewed (first renewal - 20 yrs)
1983-05-07 — Registered and renewed (first renewal - 20 yrs)
1984-10-25 — Registered - sec. 8 (6-yr) accepted & sec. 15 ack.
2004-02-14 — Cancelled sec. 8 (10-yr)/expired section 9
2004-02-14 — Final status recorded

Owner Information

Diamond Shamrock Corporation
Dallas , TX

Diamond Alkali Company
Cleveland , OH

Filing Details

Filing Date:
1962-06-08

Status Date:
2004-02-14

Category:
Pharmaceuticals

Filing Year:
1962

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