Serial Number
71499654
Owner
Pittsburgh Corning CorporationFirst Use Date
Aug 19, 1940
Filing Date
Apr 4, 1946
PC GLASS BLOCK BRISTOL PATTERN Trademark
Serial Number: 71499654 • Registration: 0428721
Trademark Classes
Owner Contact Info
800 PRESQUE ISLE DRIVE
PITTSBURGH, PA 15239
Entity Type: 03
Trademark Details
Filing Date
April 4, 1946
Registration Date
April 1, 1947
First Use Anywhere
August 19, 1940
First Use in Commerce
August 19, 1940