Mark Identification

OPTI-PORT

Serial Number

73810841

Filing Date

Jul 5, 1989

Registration Date

Feb 13, 1990

Trademark by

CURRENT TECHNOLOGY INC.

Classification Information

CIRCUITRY FOR INCREASING THE ACCURACY OF RECEIVED DATA, FOR INCREASING THE POWER OF TRANSMITTED DATA, FOR PROVIDING SURGE PROTECTION, AND FOR HIGH-FREQUENCY NOISE FILTERING; AND UNINTERRUPTIBLE POWER SUPPLIES

Electrical and Scientific Apparatus