Zetalisp Trademarks

ZETALISP
Downloadable computer operating system software to facilitate computer use and operation
Registered  ·  August 12, 2019  ·  88574815  · 
zetalisp
ZETALISP
COMPUTER PROGRAM AND INSTRUCTION MANUAL SOLD AS A UNIT WITH THE PROGRAM
Cancelled  ·  May 7, 1984  ·  73479292  ·