Serial Number
74039765
Owner
TranSwitch CorporationAttorney
DAVID P. GORDONFirst Use Date
Nov 20, 1989
Filing Date
Mar 19, 1990
TXC Trademark
Serial Number: 74039765 • Registration: 1640307
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
March 19, 1990
Registration Date
April 9, 1991
First Use Anywhere
November 20, 1989
First Use in Commerce
November 20, 1989
Published for Opposition
January 15, 1991
Cancellation Date
January 22, 2016
Goods & Services
integrated circuits and electrical telecommunication circuitry