Opti-Dur Trademark Details

This mark is dead with a status of Abandoned - No Statement of Use Filed. The last case file activity for this mark occured 28 years ago on Thursday, July 13, 1995, according to the United State Patent & Trademark Office
Word Mark Opti-Dur
Status Dead 606 — Abandoned - No Statement of Use Filed

Current Owner

Key Pharmaceuticals, Inc. of Kenilworth, NJ

View all trademarks for Key Pharmaceuticals, Inc.
Other Trademarks for Key Pharmaceuticals, Inc.
Serial Number 74433736
Status Date Thursday, July 13, 1995
Filing Date Thursday, July 13, 1995
Attorney Joel Wiener

Correspondent

Joel Wiener
Schering Corporation
2000 Galloping Hill Road
Kenilworth, NJ 07033

Case File Statements

Goods & Services Pharmaceutical Preparation for the Treatment of Heart Conditions

Classifications

International Class Codes
005 — Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
U.S. Class Codes 018
Status 8 — Abandoned
Status Date Wednesday, August 4, 1999
Primary Code 005

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