Serial Number
74446023
Owner
THERMO HYPERSIL-KEYSTONE INC.Attorney
Kenya WilliamsFirst Use Date
Aug 4, 1993
Filing Date
Oct 12, 1993
BETASIL Trademark
Serial Number: 74446023 • Registration: 1850490
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
October 12, 1993
Registration Date
August 23, 1994
First Use Anywhere
August 4, 1993
First Use in Commerce
August 4, 1993
Published for Opposition
May 31, 1994
Goods & Services
column packings for liquid chromatography