ELECTRO-FILTER Trademark
Serial Number: 73206266
ELECTRO-FILTER is a trademark filed by
Petrolite Corporation
on March 5, 1979. 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The application is currently no longer active.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
March 5, 1979
Registration Date
Not Registered
Published for Opposition
December 2, 1980
Filing History
OPPOSITION SUSTAINED NO. 999999
Dec 8, 1981 OP.S
OPPOSITION SUSTAINED NO. 999999
Dec 8, 1981 OP.S
PUBLISHED FOR OPPOSITION
Dec 2, 1980 PUBO
PUBLISHED FOR OPPOSITION
Dec 2, 1980 PUBO
