COMBUSTIMETER Trademark
Serial Number: 72135354 • Registration: 0753700
COMBUSTIMETER is a trademark filed by
WALTER HEATH
on January 8, 1962. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
WALTER HEATH
Entity Type: 98
Trademark Details
Filing Date
January 8, 1962
Registration Date
July 30, 1963
First Use Anywhere
December 29, 1961
First Use in Commerce
December 29, 1961
Goods & Services
INSTRUMENTS USED FOR THE DETECTION OF COMBUSTIBLE GASES
Filing History
EXPIRED SEC. 9
Nov 17, 1987 EXRG
