TrademarkDir
OPTIFLOW
DEAD

Serial Number

74590661

Owner

SULZER CHEMTECH AG

Attorney

J. GEORG SEKA

First Use Date

Jun 5, 1994

Filing Date

Oct 25, 1994

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OPTIFLOW Trademark

Serial Number: 74590661 • Registration: 2055851

OPTIFLOW is a trademark filed by SULZER CHEMTECH AG on October 25, 1994. The trademark is classified under Class 11 (Environmental Control). The application is currently no longer active.

Owner Contact Info

SULZER CHEMTECH AG (52 trademarks)

Sulzer-Allee 48
8404 Winterthur , CH

Entity Type: 03

Trademark Details

Filing Date

October 25, 1994

Registration Date

April 22, 1997

First Use Anywhere

June 5, 1994

Published for Opposition

February 27, 1996

Cancellation Date

January 24, 2004

Filing History

CANCELLED SEC. 8 (6-YR)
Jan 24, 2004 C8..
REGISTERED-PRINCIPAL REGISTER
Apr 22, 1997 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Feb 26, 1997 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Jan 17, 1997 SUPC
USE AMENDMENT FILED
Nov 19, 1996 IUAF
NOA MAILED - SOU REQUIRED FROM APPLICANT
May 21, 1996 NOAM
PUBLISHED FOR OPPOSITION
Feb 27, 1996 PUBO
NOTICE OF PUBLICATION
Jan 26, 1996 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 25, 1995 CNSA
ASSIGNED TO EXAMINER
Nov 25, 1995 DOCK
ASSIGNED TO EXAMINER
Oct 8, 1995 DOCK
CORRESPONDENCE RECEIVED IN LAW OFFICE
Oct 2, 1995 CRFA
NON-FINAL ACTION MAILED
Jun 6, 1995 CNRT
ASSIGNED TO EXAMINER
May 9, 1995 DOCK
ASSIGNED TO EXAMINER
Apr 18, 1995 DOCK

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