GRADE MASTER Trademark
Serial Number: 72162151 • Registration: 0772251
GRADE MASTER is a trademark filed by
GRADEMASTER, INC.
on February 6, 1963. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
GRADEMASTER, INC.
Entity Type: 03
Trademark Details
Filing Date
February 6, 1963
Registration Date
June 30, 1964
First Use Anywhere
December 28, 1962
First Use in Commerce
December 28, 1962
Goods & Services
TEST PAPER GRADING APPARATUS
Filing History
EXPIRED SEC. 9
Sep 30, 1984 EXRG