LEO Trademark

Trademark Overview

On Monday, August 4, 2025, a trademark application was filed for LEO with the United States Patent and Trademark Office. The USPTO has given the LEO trademark a serial number of 79432125. The federal status of this trademark filing is NON-FINAL ACTION COUNTED - NOT MAILED as of Monday, December 22, 2025. This trademark is owned by LEO GROUP CO., LTD.. The LEO trademark is filed in the Computer & Software Products & Electrical & Scientific Products and Environmental Control Instrument Products categories with the following description:

Water cooling installations; Ionization apparatus for the treatment of water; Filters for use with apparatus for water supply; Heat pumps; Waste water treatment installations; Pressure regulators for water installations; Watering machines for horticultural purposes; watering machines for agricultural purposes; Water heating installations; membrane filtration units for water treatment apparatus; Water purifying apparatus and machines; water softening apparatus and installations; filters for water filtering apparatus; membranes for water filtering apparatus; reverse osmosis membrane filters for water treatment; bioreactors for use in the treatment of wastewater; membranes for reverse osmosis units; Sewage treatment plants; Water purification installations; Water filtering apparatus; Purification installations for sewage; Filters for drinking water

Fire pumps; Fire-extinguishing apparatus; Power inverters; solar panels for the production of electricity; battery chargers; accumulators, electric; photovoltaic cells; Rechargeable batteries; Electric cables, wires, conductors and connection fittings therefor; Electric meters; pressure gauges; Tool measuring instruments; Switches, electric; Circuit breakers; piezoelectric sensors; Frequency converters; Electrical distribution boxes; Electrical switchgear, namely, voltage boosting devices for electric power lines; Capacitors; Mass air flow (MAF) sensors; electric installations for the remote control of industrial operations
leo

General Information

Serial Number79432125
Word MarkLEO
Filing DateMonday, August 4, 2025
Status640 - NON-FINAL ACTION COUNTED - NOT MAILED
Status DateMonday, December 22, 2025
Registration Number0000000
Registration DateNOT AVAILABLE
Mark Drawing3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s)
Published for Opposition DateNOT AVAILABLE

Trademark Statements

Goods and ServicesWater cooling installations; Ionization apparatus for the treatment of water; Filters for use with apparatus for water supply; Heat pumps; Waste water treatment installations; Pressure regulators for water installations; Watering machines for horticultural purposes; watering machines for agricultural purposes; Water heating installations; membrane filtration units for water treatment apparatus; Water purifying apparatus and machines; water softening apparatus and installations; filters for water filtering apparatus; membranes for water filtering apparatus; reverse osmosis membrane filters for water treatment; bioreactors for use in the treatment of wastewater; membranes for reverse osmosis units; Sewage treatment plants; Water purification installations; Water filtering apparatus; Purification installations for sewage; Filters for drinking water
Goods and ServicesFire pumps; Fire-extinguishing apparatus; Power inverters; solar panels for the production of electricity; battery chargers; accumulators, electric; photovoltaic cells; Rechargeable batteries; Electric cables, wires, conductors and connection fittings therefor; Electric meters; pressure gauges; Tool measuring instruments; Switches, electric; Circuit breakers; piezoelectric sensors; Frequency converters; Electrical distribution boxes; Electrical switchgear, namely, voltage boosting devices for electric power lines; Capacitors; Mass air flow (MAF) sensors; electric installations for the remote control of industrial operations

Classification Information

International Class009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus.
US Class Codes021, 023, 026, 036, 038
Class Status Code6 - Active
Class Status DateSaturday, September 27, 2025
Primary Code009
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE
International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes013, 021, 023, 024, 031, 034
Class Status Code6 - Active
Class Status DateSaturday, September 27, 2025
Primary Code011
First Use Anywhere DateNOT AVAILABLE
First Use In Commerce DateNOT AVAILABLE

Trademark Owner History

Party NameLEO GROUP CO., LTD.
Party Type10 - Original Applicant
Legal Entity Type99 - Other
AddressCN

Trademark Events

Event DateEvent Description
Thursday, September 4, 2025SN ASSIGNED FOR SECT 66A SUBSEQ DESIG FROM IB
Saturday, September 27, 2025LIMITATION FROM ORIGINAL APPLICATION ENTERED
Sunday, September 28, 2025NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sunday, September 28, 2025APPLICATION FILING RECEIPT MAILED
Wednesday, December 17, 2025ASSIGNED TO EXAMINER
Monday, December 22, 2025NON-FINAL ACTION WRITTEN
Tuesday, December 23, 2025NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Related Keywords

water apparatus installations treatment electric filters machines filtering osmosis units