PORTAFLO
DEAD
Serial Number
72441100
Owner
AMERICAN FELT & FILTER COMPANYFirst Use Date
Dec 21, 1971
Filing Date
Nov 13, 1972
PORTAFLO Trademark
Serial Number: 72441100 • Registration: 1032624
PORTAFLO is a trademark filed by
AMERICAN FELT & FILTER COMPANY
on November 13, 1972. 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The application is currently no longer active.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
November 13, 1972
Registration Date
February 3, 1976
First Use Anywhere
December 21, 1971
First Use in Commerce
December 21, 1971
Filing History
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Nov 11, 2006 CAEX
CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Nov 11, 2006 CAEX
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 31, 2003 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jul 31, 2003 TCCA
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
May 2, 1996 RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
May 2, 1996 RNL1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Feb 6, 1996 9.AF
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Feb 6, 1996 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 12, 1982 C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 12, 1982 C15A
