HYGAS
DEAD
Serial Number
72342590
Owner
INSTITUTE OF GAS TECHNOLOGYFirst Use Date
Dec 5, 1968
Filing Date
Nov 4, 1969
HYGAS Trademark
Serial Number: 72342590 • Registration: 0896717
HYGAS is a trademark filed by
INSTITUTE OF GAS TECHNOLOGY
on November 4, 1969. The trademark is classified under Class 1 (Chemicals).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
November 4, 1969
Registration Date
August 18, 1970
First Use Anywhere
December 5, 1968
First Use in Commerce
December 5, 1968
Filing History
EXPIRED SEC. 9
Nov 4, 1992 EXRG
EXPIRED SEC. 9
Nov 4, 1992 EXRG
ASSIGNED TO EXAMINER
Apr 13, 1982 DOCK
ASSIGNED TO EXAMINER
Apr 13, 1982 DOCK
