HYDRO-SPHERE
○ Dead · ExpiredU.S. federal trademark · Serial No. 72431543 · Reg. No. 0974072
Filing Date
August 2, 1972
Registration Date
November 27, 1973
Goods & Services
NEBULIZERS
Thinking of using a similar name?
Search 14 million+ trademarks free and see if your brand conflicts with "HYDRO-SPHERE" 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.