Trademark Overview
On Wednesday, September 3, 2025, a trademark application was filed for EXCALIBUR with the United States Patent and Trademark Office. The USPTO has given the EXCALIBUR trademark a serial number of 99372652. The federal status of this trademark filing is NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER as of Wednesday, September 3, 2025. This trademark is owned by Excalibur Water Systems Inc.. The EXCALIBUR trademark is filed in the Machinery Products and Environmental Control Instrument Products categories with the following description:
Water purification and filtration systems consisting of pumps and parts therefor namely pumps
Water purification and filtration systems consisting of filters, resins, tanks and parts therefor namely reverse osmosis water purifiers, water coolers, water filters, namely iron and hydrogen sulfide filters, tannin filters, chemical removal filters, turbidity filters, neutralizer filters, arsenic filters, uranium filters, filter housings, filter cartridges, resins, dealkalizers, condensate polishers, tanks, valves, tap assemblies, tubing, ozone water sterilizers, push-on fittings, shut off valves, cup dispensers, cooler lids; ultra violet water sterilizers, water softeners