TRI-ANGLE T C COMPUTER WITH NEW EXPONENTS
DEAD
Serial Number
72298766
Owner
TRIGONOMETRICAL COMPUTERS CO.First Use Date
Feb 5, 1968
Filing Date
May 21, 1968
TRI-ANGLE T C COMPUTER WITH NEW EXPONENTS Trademark
Serial Number: 72298766 • Registration: 0880421
TRI-ANGLE T C COMPUTER WITH NEW EXPONENTS is a trademark filed by
TRIGONOMETRICAL COMPUTERS CO.
on May 21, 1968. 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The application is currently no longer active.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 21, 1968
Registration Date
November 11, 1969
First Use Anywhere
February 5, 1968
First Use in Commerce
February 5, 1968
Filing History
EXPIRED SEC. 9
Nov 4, 1992 EXRG
EXPIRED SEC. 9
Nov 4, 1992 EXRG