ERGO-TECH, INC. Trademarks
PC SOFT LENS
Filed: June 5, 1992
contrast-enhancing optical filters for visual display devices; namely, cathode ray tubes used in personal computers and…
Owned by: ERGO-TECH, INC.
Serial Number: 74281874
ERGOTECH
Filed: July 9, 1992
ambient light shields for visual display devices, particularly cathode ray tubes used in personal computers and television…
Owned by: ERGO-TECH, INC.
Serial Number: 74292604
