TrademarkDir
DUOFORTE
DEAD

Serial Number

73753214

Owner

STIEFEL LABORATORIES, INC.

Attorney

CHARLES H. OPPENHEIMER

First Use Date

Aug 12, 1988

Filing Date

Sep 12, 1988

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DUOFORTE Trademark

Serial Number: 73753214 • Registration: 1558734

DUOFORTE is a trademark filed by STIEFEL LABORATORIES, INC. on September 12, 1988. The trademark is classified under Class 5 (Pharmaceuticals). The application is currently no longer active.

Owner Contact Info

STIEFEL LABORATORIES, INC. (301 trademarks)

255 ALHAMBRA CIRCLE
CORAL GABLES, FL 33134

Entity Type: 03

SCHERING-PLOUGH HEALTHCARE PRODUCTS, INC. (724 trademarks)

3030 JACKSON AVENUE
MEMPHIS, TN 38151

Entity Type: 03

Trademark Details

Filing Date

September 12, 1988

Registration Date

October 3, 1989

First Use Anywhere

August 12, 1988

First Use in Commerce

August 12, 1988

Published for Opposition

July 11, 1989

Cancellation Date

May 13, 1992

Filing History

CANCELLED SECTION 7-TOTAL
May 13, 1992 C7..
CANCELLED SECTION 7-TOTAL
May 13, 1992 C7..
REQUEST FOR SECT 7 TOTAL SURRENDER FILED
Jan 17, 1992 C7RF
REQUEST FOR SECT 7 TOTAL SURRENDER FILED
Jan 17, 1992 C7RF
REGISTERED-PRINCIPAL REGISTER
Oct 3, 1989 R.PR
REGISTERED-PRINCIPAL REGISTER
Oct 3, 1989 R.PR
PUBLISHED FOR OPPOSITION
Jul 11, 1989 PUBO
PUBLISHED FOR OPPOSITION
Jul 11, 1989 PUBO
NOTICE OF PUBLICATION
Jun 10, 1989 NPUB
NOTICE OF PUBLICATION
Jun 10, 1989 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 24, 1989 CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 24, 1989 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 13, 1989 CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 13, 1989 CRFA
NON-FINAL ACTION MAILED
Jan 3, 1989 CNRT
NON-FINAL ACTION MAILED
Jan 3, 1989 CNRT
ASSIGNED TO EXAMINER
Dec 12, 1988 DOCK
ASSIGNED TO EXAMINER
Dec 12, 1988 DOCK

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