Serial Number
74049116
Owner
SIGMA-ALDRICH CO. LLCAttorney
Matthew J. SmithFirst Use Date
Apr 11, 1990
Filing Date
Apr 16, 1990
JRH BIOSCIENCES Trademark
Serial Number: 74049116 • Registration: 1638787
Trademark Classes
Owner Contact Info
3050 SPRUCE STREET
ST. LOUIS, MO 63103
Entity Type: 13
Legal Representation
Correspondence Address
Matthew J. Smith Polsinelli Shughart PC
100 S. Fourth St.
Suite 1100
St. Louis
MO 63102
Trademark Details
Filing Date
April 16, 1990
Registration Date
March 26, 1991
First Use Anywhere
April 11, 1990
First Use in Commerce
April 11, 1990
Published for Opposition
January 1, 1991
Cancellation Date
January 22, 2016