Trademark Overview
On Tuesday, September 23, 2025, a trademark application was filed for SHELLSHINE with the United States Patent and Trademark Office. The USPTO has given the SHELLSHINE trademark a serial number of 99408018. The federal status of this trademark filing is NON-FINAL ACTION - MAILED as of Tuesday, February 17, 2026. The SHELLSHINE trademark is filed in the Environmental Control Instrument Products category with the following description:
Water filtration and purification units and replacement cartridges and filters therefor; Waste water purification apparatus, installations and tanks; Floor water fountains; Water treatment equipment, namely, water filtration units and reverse osmosis units; Air filtering installations; Water purification installations; Water filters; Water filtering units for aquariums; Swimming pool water cleaning and filtering units; Air filters for air conditioning units; Household air cleaners; Aquarium filters; Water purifying apparatus and machines; Vehicle-mounted air purifying apparatus; Personal air filtering units for filtering tobacco smoke exhaled directly into the unit
