Trademark Overview
On Friday, July 22, 1994, a trademark application was filed for PROFLUID with the United States Patent and Trademark Office. The USPTO has given the PROFLUID trademark a serial number of 74552351. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, March 1, 2003. This trademark is owned by Filterwerk Mann + Hummel GmbH. The PROFLUID trademark is filed in the Environmental Control Instrument Products category with the following description:
filters for gaseous or liquid materials, particularly for fluids, such as oil, lacquers, cooling water, condensates, beverages and process related fluids; filter inserts, comprised of porous materials either in whole or in part, i.e., paper, cardboard, felt, kieselguhr, ceramic, synthetic materials and natural and synthetic fibers; activated charcoal filters; collectors for impurities, namely abrading or shaving filters, solid-liquid separators, filters for removing dirt from liquids, pre-separators, particulary cyclones and screens; drying units, for the purpose of removing moisture by means of circulating air or heat, from air or gases or filtration sludge; working-up facilities for filtrate, namely sludge dryers and solid dryers; replacement parts therefor
