Serial Number
74043278
Owner
ANSYS, INC.Attorney
Andrew RoppelFirst Use Date
Jul 23, 1990
Filing Date
Mar 27, 1990
SPEC Trademark
Serial Number: 74043278 • Registration: 1689518
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 27, 1990
Registration Date
May 26, 1992
First Use Anywhere
July 23, 1990
First Use in Commerce
July 23, 1990
Published for Opposition
October 16, 1990
Goods & Services
device for chemical diagnostics, namely, a solid phase extractor concentrator