ALEXANDRIA, Va., May 15 -- The United States Patent and Trademark Office (USPTO) published about the trademark 'CHLORBLU' in its latest official gazette. The trademark application with the serial number 99519814 was filed on Nov. 28, 2025.
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Goods and Services: 11 - Swimming pool chlorinating apparatus; Chlorinating units for water treatment; Swimming pool water cleaning and filtering units; Filters, heaters and pumps sold in combination for use in swimming pools; Water filtration and purification units and replacement cartridges and filters...
International/US Class(es): 11
Mark Drawing Code: 4 - STANDARD CHARACTER MARK
Current Owner(s): Sunchain Technology Company Limited S 27 BAST BLOCK1-3, MAXIMA...