Serial Number
74396798
Owner
DataChem LaboratoriesAttorney
Ken R. OlsonFirst Use Date
Jan 1, 1990
Filing Date
Jun 1, 1993
LEADING ANALYTICAL CHEMISTRY INTO THE 21ST CENTURY Trademark
Serial Number: 74396798 • Registration: 1823448
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 1, 1993
Registration Date
February 22, 1994
First Use Anywhere
January 1, 1990
First Use in Commerce
January 1, 1990
Published for Opposition
November 30, 1993
Cancellation Date
March 4, 2001
Goods & Services
laboratory testing services in the fields of industrial hygiene; drug abuse; air, soil and water purity; and hazardous wastes