NATIONAL HYDRO FILTER
○ Dead · ExpiredU.S. federal trademark · Serial No. 71631996 · Reg. No. 0594231
Mark
NATIONAL HYDRO FILTER
Registration Date
August 24, 1954
Goods & Services
LIQUID GAS CONTACT FILTERS FOR REMOVING DUST FROM DUST LADEN AIR IN INDUSTRIAL INSTALLATIONS
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "NATIONAL HYDRO FILTER" or anything like it, before you file.
Run a free trademark search →Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.