POROTEC Trademark
Serial Number: 72033143 • Registration: 0662550
POROTEC is a trademark filed by
FOSECO INTERNATIONAL LIMITED
on July 3, 1957. The trademark is classified under Class 9 (Computers & Electronics).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 3, 1957
Registration Date
June 3, 1958
Goods & Services
ELECTRICAL APPARATUS FOR USE IN THE DETECTION OF GAS POROSITY IN MOLTEN METAL
Filing History
EXPIRED SEC. 9
Mar 8, 1999 EXRG
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
Jun 3, 1978 REN1
