Duoforte Trademark Details

Duoforte was registered on Tuesday, October 3, 1989 and is currently owned by Schering-Plough Healthcare Products, Inc. under the registration number 1558734 . This mark is dead with a status of Cancelled - Section 7. The last case file activity for this mark occured 31 years ago on Wednesday, May 13, 1992, according to the United State Patent & Trademark Office
Word Mark Duoforte
Status Dead Registered 711 — Cancelled - Section 7

Current Owner

Schering-Plough Healthcare Products, Inc. of Memphis, TN

View all trademarks for Schering-Plough Healthcare Products, Inc.
Other Trademarks for Schering-Plough Healthcare Products, Inc.

Previous Owners

Stiefel Laboratories, Inc. of Coral Gables, FL

View all trademarks for Stiefel Laboratories, Inc.
Other Trademarks for Stiefel Laboratories, Inc.
Serial Number 73753214
Registration Number 1558734
Status Date Wednesday, May 13, 1992
Filing Date Wednesday, May 13, 1992
Registration Date Tuesday, October 3, 1989
Attorney Charles H. Oppenheimer

Correspondent

CHARLES H. OPPENHEIMER
SCHERING-PLOUGH CORPORATION
P.O. BOX 520
KENILWORTH, NJ 07033

Case File Statements

Goods & Services Preparations for Treating Warts
Pseudo Mark Duo Forte

Classifications

International Class Codes
005 — Class 5 includes mainly pharmaceuticals and other preparations for medical or veterinary purposes.
U.S. Class Codes 018
Status 1 — Sec. 7(d) – Entire Registration
Status Date Wednesday, May 13, 1992
First Use Anywhere Friday, August 12, 1988
First Use In Commerce Friday, August 12, 1988
Primary Code 005

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