SAN YANN INDUSTRY CO., LTD. Trademarks
COX
Filed: June 19, 1989
drafting instruments, namely set squares, rulers, triangles, protractors, drawing compasses, ungraduated rulers, drafting…
Owned by: SAN YANN INDUSTRY CO., LTD.
Serial Number: 73807423
COX
Filed: August 24, 1990
rulers of all kinds, set squares, steel rulers, triangle sets, measuring, mathematical and other instruments
Owned by: SAN YANN INDUSTRY CO., LTD.
Serial Number: 74091074
