Serial Number
74281874
Owner
ERGO-TECH, INC.Attorney
WILLIAM LAWRENCE CHAPINFirst Use Date
May 20, 1989
Filing Date
Jun 5, 1992
PC SOFT LENS Trademark
Serial Number: 74281874 • Registration: 1753728
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 5, 1992
Registration Date
February 23, 1993
First Use Anywhere
May 20, 1989
First Use in Commerce
July 11, 1989
Published for Opposition
December 1, 1992
Cancellation Date
August 30, 1999
Goods & Services
contrast-enhancing optical filters for visual display devices; namely, cathode ray tubes used in personal computers and television monitors