Serial Number
74013063
Owner
OPTOSWITCH, INC.Attorney
Charles S. CotropiaFirst Use Date
Jun 29, 1990
Filing Date
Dec 21, 1989
SENISYS Trademark
Serial Number: 74013063 • Registration: 1689508
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
December 21, 1989
Registration Date
May 26, 1992
First Use Anywhere
June 29, 1990
First Use in Commerce
June 29, 1990
Published for Opposition
June 26, 1990
Cancellation Date
November 30, 1998
Goods & Services
ELECTRONIC LOGIC CIRCUITS HAVING SWITCH INPUTS