Serial Number
74396438
Owner
CIBA-GEIGY CORPORATIONAttorney
Edward R. CourtneyFirst Use Date
Jun 2, 1995
Filing Date
Jun 1, 1993
PERGALASE Trademark
Serial Number: 74396438 • Registration: 1990210
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 1, 1993
Registration Date
July 30, 1996
First Use Anywhere
June 2, 1995
First Use in Commerce
June 2, 1995
Published for Opposition
April 26, 1994
Cancellation Date
April 3, 2020
Goods & Services
dyes and dyestuffs, namely, an enzyme used in the manufacture of bleached paper pulp