Trademark search for:

HYPERSPERSE ANTIFOULANT

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

1990-05-03 — Application filed
1990-09-12 — Assigned to examiner
1990-10-24 — Final disposition recorded
1991-06-18 — Application abandoned
1991-06-18 — Final status recorded

Owner Information

Argo Scientific
San Marcos , CA

Correspondent

ROBERT S ROBERTSON HART, KING & COLDREN
200 E SANDPOINTE, FOURTH FL
P O BOX 2507
SANTA ANA, CA 92707-0507

Filing Details

Filing Date:
1990-05-03

Status Date:
1991-06-18

Category:
Chemicals

Filing Year:
1990

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