Serial Number
74027480
Owner
Polymer Laboratories LimitedAttorney
Andrew RoppelFirst Use Date
Apr 12, 1990
Filing Date
Feb 9, 1990
EASICAL Trademark
Serial Number: 74027480 • Registration: 1745387
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
February 9, 1990
Registration Date
January 12, 1993
First Use Anywhere
April 12, 1990
First Use in Commerce
April 24, 1990
Published for Opposition
October 20, 1992
Goods & Services
polymers of defined properties for use as calibration standards in the field of chromatography