Serial Number
78911262
Owner
SIGMA-ALDRICH BIOTECHNOLOGY L.P.Attorney
William C. WrightFirst Use Date
Jun 16, 1981
Filing Date
Jun 19, 2006
CHIRALD Trademark
Serial Number: 78911262 • Registration: 3304670
Trademark Classes
Owner Contact Info
3050 SPRUCE STREET
ST. LOUIS, MO 63103
Entity Type: 13
Legal Representation
Correspondence Address
William C. Wright Epstein Drangel LLP
60 East 42nd Street
Suite 2520
New York
NY 10165
Trademark Details
Filing Date
June 19, 2006
Registration Date
October 2, 2007
First Use Anywhere
June 16, 1981
First Use in Commerce
June 16, 1981
Published for Opposition
February 6, 2007