HART Trademark
Serial Number: 72251724 • Registration: 0854805
HART is a trademark filed by
H. W. HART MFG. CO.
on August 4, 1966. The trademark is classified under Class 11 (Environmental Control).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
August 4, 1966
Registration Date
August 13, 1968
Filing History
EXPIRED SEC. 9
Nov 3, 1992 EXRG
EXPIRED SEC. 9
Nov 3, 1992 EXRG