TACH-X Trademark
Serial Number: 72028846 • Registration: 0669868
TACH-X is a trademark filed by
MCGRAW-HILL, INC.
on April 25, 1957. 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The application is currently no longer active.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
April 25, 1957
Registration Date
November 18, 1958
Goods & Services
DEVICE FOR INCREASING SPEED AND ACCURACY OF PERCEPTION
Filing History
EXPIRED SEC. 9
Aug 23, 1999 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Nov 18, 1978 REN1
