Serial Number
71499656
Owner
Pittsburgh Corning CorporationFirst Use Date
Mar 15, 1945
Filing Date
Apr 4, 1946
PC GLASS BLOCK ESSEX PATTERN Trademark
Serial Number: 71499656 • Registration: 0428723
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
March 15, 1945
First Use in Commerce
March 15, 1945