PT Trademark
Serial Number: 72119399 • Registration: 0747158
PT is a trademark filed by
McGraw-Edison Company
on May 5, 1961. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 5, 1961
Registration Date
March 26, 1963
First Use in Commerce
September 23, 1955
Goods & Services
TRANSFORMERS AND SWITCHGEAR
Filing History
EXPIRED SEC. 9
Sep 9, 1987 EXRG
