Serial Number
73614186
Owner
SIGMA-ALDRICH CORPORATIONAttorney
STEPHEN K. ANDERSONFirst Use Date
Dec 19, 1985
Filing Date
Aug 11, 1986
SIGMA DIRECT Trademark
Serial Number: 73614186 • Registration: 1452471
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
STEPHEN K ANDERSON SIGMA-ALDRICH CORPORATION
3050 SPRUCE ST
ST LOUIS
MO 63103
UNITED STATES
Trademark Details
Filing Date
August 11, 1986
Registration Date
August 11, 1987
First Use Anywhere
December 19, 1985
First Use in Commerce
December 19, 1985
Published for Opposition
May 19, 1987
Cancellation Date
May 16, 2008