DELTA T
DEAD
Serial Number
72121523
Owner
WAKEFIELD ENGINEERING, INC.First Use Date
Feb 22, 1961
Filing Date
Jun 6, 1961
DELTA T Trademark
Serial Number: 72121523 • Registration: 0752414
DELTA T is a trademark filed by
WAKEFIELD ENGINEERING, INC.
on June 6, 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The application is currently no longer active.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
June 6, 1961
Registration Date
July 9, 1963
First Use Anywhere
February 22, 1961
First Use in Commerce
February 22, 1961
Goods & Services
SEMICONDUCTOR CONVECTION COOLER
Filing History
EXPIRED SEC. 9
Feb 22, 1988 EXRG
