Trademark Overview
On Monday, March 31, 2025, a trademark application was filed for KITZ MICRO FILTER with the United States Patent and Trademark Office. The USPTO has given the KITZ MICRO FILTER trademark a serial number of 79432369. The federal status of this trademark filing is RESPONSE AFTER NON-FINAL ACTION - ENTERED as of Tuesday, February 24, 2026. This trademark is owned by KITZ CORPORATION. The KITZ MICRO FILTER trademark is filed in the Machinery Products, Medical Instrument Products, and Environmental Control Instrument Products categories with the following description:
Valves with filters, being machine elements as parts of machines not for land vehicles; chemical processing machines with filters; semiconductor manufacturing machines with filters; hydrogen dispensers being dispensing pumps with filters for service stations; pure water pressure boosters with filters for semiconductor manufacturing machines; filters for semiconductor manufacturing machines and chemical processing machines; filters for filtering liquid for semiconductor manufacturing machines; filters for filtering gas for semiconductor manufacturing machines; filters for filtration machines; hollow fiber membrane filters for filtration machines; filters and filter modules using synthetic resin hollow fiber membranes for deaerators
Electromagnetic medical diagnostic imaging apparatus and instruments with filters, other than walking aids, and crutches; filters for medical equipment, namely, air filters for medical ventilators; water filters specifically adapted for and sold as a component part of electromagnetic medical diagnostic imaging apparatus; cartridges for water filters specifically adapted for medical apparatus, namely, cartridges for water solutions for medical use used for the treatment of renal insufficiency
Water purifying apparatus for industrial purposes with filters; water purifying apparatus for household purpose with filters, non-electric; portable water purifying apparatus with filters; filters for portable water purifying apparatus; filter cartridges for portable water purifying apparatus; filters for water filtering apparatus; filters for water filtering apparatus for domestic use; filter cartridges for household water filtering installations; portable buttock washer bidets with filter, not for medical purposes; filter cartridges for portable buttock washer bidets, not for medical purposes; filter cartridges for portable bidet, not for medical purposes; shower heads with filters; filter cartridges for shower heads; gas purification equipment with filters; gas separation filters and modules for gas purification apparatus; filters and modules using synthetic resin hollow fiber membranes for air humidifiers; air humidity control devices being an electronic generator with filters for ...
