Serial Number
73149884
Owner
SILOR OPTICAL, INC.First Use Date
Oct 27, 1977
Filing Date
Nov 25, 1977
POSI-BLOCKS Trademark
Serial Number: 73149884 • Registration: 1097309
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 25, 1977
Registration Date
July 25, 1978
First Use Anywhere
October 27, 1977
First Use in Commerce
October 27, 1977
Cancellation Date
March 12, 1985