Trademark search for:

PYRAFIX

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

1926-11-05 — Application filed
1967-05-03 — Registered and renewed (second renewal - 20 yrs)
1989-01-12 — Expired sec. 9
1989-01-12 — Final status recorded

Filing Details

Filing Date:
1926-11-05

Status Date:
1989-01-12

Category:
Pharmaceuticals

Filing Year:
1926

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