Trademark Overview
On Tuesday, January 2, 1940, a trademark application was filed for AAF with the United States Patent and Trademark Office. The USPTO has given the AAF trademark a serial number of 71427059. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, February 23, 2002. This trademark is owned by AMERICAN AIR FILTER COMPANY, INC.. The AAF trademark is filed in the Environmental Control Instrument Products category with the following description:
Viscous-Impingement Air Filters of the Cell Types and of the Automatic Self-Cleaning Types, Electrical Precipitators of the Automatic Self-Cleaning Type, Air-Straining or Dry-Type Air Filters of the Cell Types, of the Pocket Type, and of the Foldable or Collapsible Frame Type, Air-Straining or Dry-Type Filter-Medium Refills for Dry-Type Filters, Viscous-Impingement and Air-Straining or Dry-Type Filters of the Renewable Type and of the Disposable Type, Replacement Air-Filter Pads for Viscous-Impingement Filters of the Renewable Type, Automotive Viscous-Impingement Filters of the Self-Cleaning Oil-Bath Type, Air Filters for Kitchen-Range Hoods, Filters for Cleaning Air Discharged from Paint Spray Booths, and Combined Blowers and Dust Separators or Dynamic Precipitators
