Serial Number
74361250
Owner
ROCHE DIAGNOSTIC SYSTEMS, INC.Attorney
Leslie BertagnolliFirst Use Date
Apr 10, 1992
Filing Date
Feb 22, 1993
DIFTON Trademark
Serial Number: 74361250 • Registration: 1814668
Trademark Classes
Owner Contact Info
Rue du Caducee, Parc Euromedecine
Montpellier Cedex 4 34184 , FR
Entity Type: 99
Legal Representation
Correspondence Address
LESLIE BERTAGNOLLI BAKER & MCKENZIE
130 E RANDOLPH DR STE 3500
ONE PRUDENTIAL PLZ
CHICAGO
IL 60601
Trademark Details
Filing Date
February 22, 1993
Registration Date
January 4, 1994
First Use Anywhere
April 10, 1992
First Use in Commerce
April 10, 1992
Published for Opposition
October 12, 1993
Cancellation Date
February 19, 2016