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CEFORIN

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

1990-06-04 — Application filed
1990-10-15 — Assigned to examiner
1990-10-15 — Approved for pub - principal register
1990-12-01 — Notice of publication
1991-01-01 — Published for opposition
1992-04-20 — Opposition instituted no. 999999
1993-11-22 — Opposition sustained no. 999999
1993-11-23 — Application abandoned
1993-11-23 — Final status recorded
1993-12-14 — Opposition terminated no. 999999

Owner Information

Hoechst Aktiengesellschaft
Frankfurt am Main DE

Correspondent

DAVID EHRLICH WEISS DAWID FROSS ZELNICK & LEHRMAN, PC
633 THIRD AVE
NEW YORK, NY 10017
UNITED STATES

Filing Details

Filing Date:
1990-06-04

Status Date:
1993-11-23

Category:
Pharmaceuticals

Filing Year:
1990

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