DUCTPORT
DEAD
Serial Number
72217687
Owner
AIR FILTER CORPORATIONFirst Use Date
Sep 2, 1964
Filing Date
Apr 30, 1965
DUCTPORT Trademark
Serial Number: 72217687 • Registration: 0816609
DUCTPORT is a trademark filed by
AIR FILTER CORPORATION
on April 30, 1965. The trademark is classified under Class 11 (Environmental Control).
The application is currently no longer active.
Trademark Classes
Owner Contact Info
AIR FILTER CORPORATION
Entity Type: 03
Trademark Details
Filing Date
April 30, 1965
Registration Date
October 11, 1966
First Use Anywhere
September 2, 1964
First Use in Commerce
September 2, 1964
Filing History
EXPIRED SEC. 9
Jan 11, 1987 EXRG
EXPIRED SEC. 9
Jan 11, 1987 EXRG