Trademark search for:

PYRROXANUM

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

1978-09-12 — Application filed
1979-02-09 — Final disposition recorded
1983-05-18 — Assigned to examiner
1983-05-20 — Approved for pub - principal register
1983-06-30 — Notice of publication
1983-07-01 — Notice of publication
1983-07-26 — Published for opposition
1983-07-26 — Published for opposition
1983-10-18 — Registered-principal register
1983-10-18 — Registered-principal register
1990-03-01 — Cancelled sec. 8 (6-yr)
1990-03-01 — Final status recorded

Owner Information

Institut Toxicologii
Leningrad SU

Correspondent

JAMES E SIEGEL LACKENBACH, SIEGEL, MARZULLO, PRESTA
& ARONSON, PENTHOUSE STE
ONE CHASE RD
SCARSDALE, NY 10583

Filing Details

Filing Date:
1978-09-12

Status Date:
1990-03-01

Category:
Pharmaceuticals

Filing Year:
1978

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