PREFILTRON
DEAD
Serial Number
72271015
Owner
CHAS. PFIZER & CO., INC.First Use Date
Mar 23, 1967
Filing Date
May 9, 1967
PREFILTRON Trademark
Serial Number: 72271015 • Registration: 0836988
PREFILTRON is a trademark filed by
CHAS. PFIZER & CO., INC.
on May 9, 1967. The trademark is classified under Class 6 (Metal Goods).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
May 9, 1967
Registration Date
October 17, 1967
First Use Anywhere
March 23, 1967
First Use in Commerce
March 23, 1967
Filing History
NOTICE OF SUIT
Jun 13, 2024 NOSU
NOTICE OF SUIT
Jun 13, 2024 NOSU
EXPIRED SEC. 9
Jan 23, 1989 EXRG
EXPIRED SEC. 9
Jan 23, 1989 EXRG