SFE Trademark
Serial Number: 72123447 • Registration: 0731555
SFE is a trademark filed by
STANDARD FUEL ENGINEERING CO.
on July 5, 1961. 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The application is currently no longer active.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
July 5, 1961
Registration Date
May 15, 1962
Goods & Services
INDUSTRIAL FURNACES
Filing History
EXPIRED SEC. 9
Jul 24, 1987 EXRG
