TEK CHEK Trademark
Serial Number: 72259285 • Registration: 0828820
TEK CHEK is a trademark filed by
MCGRAW-HILL, INC.
on November 23, 1966. The trademark is classified under Class 16 (Paper Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 23, 1966
Registration Date
May 16, 1967
Filing History
EXPIRED SEC. 9
Aug 16, 1987 EXRG
EXPIRED SEC. 9
Aug 16, 1987 EXRG