ALEXANDRIA, Va., April 27 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'HEAOCEAN' in its latest official gazette. The trademark application with the serial number 99451223 was filed on Oct. 20, 2025.
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Goods and Services: 9 - Automatic inlet control valves for reciprocating air compressors; Laboratory equipment, namely, plastic, rubber and elastomer closures, seals and stoppers for laboratory bottles; Pressure sensors; Oxygen regulators; Hyperbaric oxygen chambers for non-medical purposes; Self-rescue...
International/US Class(es): 9
Mark Drawing Code: 5 - AN ILLUSTRATION DRAWING WITH WORD(S) /LETTER(S)/ NUMBER(S) IN
Current Owner(s): Quanzhou Haisilong Healt...