Serial Number
75255542
Owner
Silvaco InternationalAttorney
David J. FriedmanFirst Use Date
Mar 31, 1991
Filing Date
Mar 11, 1997
VIRTUAL WAFER FAB Trademark
Serial Number: 75255542 • Registration: 2223350
Trademark Classes
Owner Contact Info
4701 Patrick Henry Drive, Building 2
Santa Clara, CA 95054
Entity Type: 03
Legal Representation
Correspondence Address
David J. Friedman
2811 Mission College Blvd.
6th Floor
Santa Clara
CA 95054
Trademark Details
Filing Date
March 11, 1997
Registration Date
February 9, 1999
First Use Anywhere
March 31, 1991
First Use in Commerce
March 31, 1991
Cancellation Date
October 1, 2019