Mark Identification

CODERCARD

Serial Number

73521070

Filing Date

Feb 7, 1985

Registration Date

Jun 3, 1986

Trademark by

CODERCARD INC.

Classification Information

COMPUTER-SECURITY AND SOFTWARE-PROTECTION SYSTEMS BASED ON CARD-EMBEDDED OR TERMINAL- EMBEDDED MICROPROCESSOR HARDWARE NAMELY, A TERMINAL, A READER, OR A TELEPHONE AND FIRMWARE THAT IDENTIFIES THE USER AND VERIFIES THE AUTHENTICITY OF THE IDENTIFICATION BY COMPARING SEPARATELY GENERATED PSEUDO-RANDOM NUMBERS

Electrical and Scientific Apparatus