S SYNERSYS Trademark
Serial Number: 74134344 • Registration: 1689415
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
SEAN DURKIN
356 EL CIELITO RD
SANTA BARBARA
CA 93105-2309
UNITED STATES
Trademark Details
Filing Date
January 28, 1991
Registration Date
May 26, 1992
First Use Anywhere
September 3, 1990
First Use in Commerce
September 3, 1990
Published for Opposition
November 19, 1991
Cancellation Date
March 1, 2003