MAO HSUN SYSTEM TECHNOLOGY CO.
"MAO HSUN SYSTEM TECHNOLOGY CO." is a word and design mark owned by Mao-Hsun System Technology Co., filed at the USPTO on October 28, 2026. It is under examination and covers classes 11, 37, 39, 40 and 42.
- Status
- Under examination
- Since October 28, 2026
- Filed
- October 28, 2026
- Registered
- Not yet
- Expires
- Not recorded
- Application no.
- 50186129
- Registration no.
- Not yet
- Office
- USPTO
- United States Patent and Trademark Office
- Mark type
- Word and design
- 5 classes
Who owns MAO HSUN SYSTEM TECHNOLOGY CO.
The owner and representative on file with the office.
Owner
Mao-Hsun System Technology Co.
Phoenix, United States
Representative
Arlen L. Olsen
Schmeiser Olsen LLP
What the mark covers
The products and services MAO HSUN SYSTEM TECHNOLOGY CO. is filed for, grouped by Nice class.
Membrane filtration units for water treatment apparatus; Membranes for water filtering apparatus; Reverse osmosis membrane filters for water treatment; Gas purification apparatus; Water conditioning units; Magnetic water treatment apparatus; Sewage purification apparatus; Waste water treatment apparatus; Biological contactor for treatment of sewage and drainage water; Sewage purification installations; Apparatus for the separation of liquids being water filtering apparatus; Fume extractors; Waste water purification units; Waste water purification installations; Gas purification installations; Purification installations for sewage; Deodorizing apparatus, not for personal use; Bioreactors for use in the treatment of wastewater; Bioreactors for use in the treatment of waste; Venturi scrubbers; Water filtering apparatus; Rainwater purification installations; Water treatment unit for aerating and circulating water
Construction of buildings; Construction of building interiors; Construction of civil engineering structures; Installation of electrical wiring; Installation of plumbing; Painting; Hardscaping services; Basement waterproofing; Installation of building insulation; Building sealing; Damp-proofing of buildings; Environmental containment, namely, localization, drying and cleaning of particulate and moisture contaminants for buildings and contents therein; Plumbing; Lighting apparatus installation; Laying of cable; Installation and repair of electrical appliances; Repair of power lines; Plastering; Painting of signs; Repair of signs; Varnishing; Machinery installation, maintenance and repair; Factory construction; Construction management in the nature of construction supervision; Pipeline construction and maintenance; Installation, maintenance and repair of machinery; Installation and repair of computers; Elevator installation and repair; Repair or maintenance of semiconductor manufacturing machines and systems; Repair or maintenance of boilers; Repair or maintenance of water pollution control equipment; Repair and maintenance of energy generating installations; Installation and repair of air-conditioning apparatus
Water distribution; Water supply; Transport by pipeline; Distribution of energy; Transmission of oil or gas through pipelines; Electricity distribution; Utility services, namely, transmission of electricity; Supplying thermal energy
Water treating; Water purification services; Air purification; Gas processing services; Air deodorizing; Air freshening; Recycling of waste and trash; Upcycling in the nature of waste recycling; Clothing recycling services for upcycling and reuse; Recycling of plastic; Destruction of waste and trash; Incineration of waste and trash; Waste processing; Recycling of waste materials; Sorting of waste and recyclable material; Processing of hazardous materials for decontamination; Air purification services; Crushing of concrete; Treatment of waste water from industrial processes; Carbon capture for others; Bioremediation services; Recycling of chemicals; Distillation of chemicals; Treatment of hazardous liquids; Treatment of waste water; Destruction of waste; Incineration of waste; Recycling of waste
Engineering design services; Hydraulic engineering and design; Consulting in the field of engineering; Engineering; Chemical research; Chemical analysis; Research and development services in the field of chemistry; Chemical engineering; Chemical laboratories; Cosmetic research; Water analysis; Technical consulting in the field of environmental engineering; Design of pipelines; Design and development of automated controller systems, namely, temperature, humidity and electrical controllers; Development of security systems and contingency planning for information systems; Computer system design; Electronic and electrical systems design services; Design of production facilities; Providing planning and engineering services in the field of information and communications networks; Environmental services, namely, design for others in the field of environmental engineering; Designing of machines, apparatus, instruments or systems composed of such machines, apparatus and instruments
What has happened so far
Steps recorded by the USPTO, newest first.
- Application filing receipt mailed
- New application entered
About MAO HSUN SYSTEM TECHNOLOGY CO.
Who owns the trademark "MAO HSUN SYSTEM TECHNOLOGY CO."?
The USPTO trademark "MAO HSUN SYSTEM TECHNOLOGY CO." (application 50186129) is owned by Mao-Hsun System Technology Co.
What is the status of "MAO HSUN SYSTEM TECHNOLOGY CO."?
Its status at the USPTO is: under examination.
Get this data via the API
Everything on this page comes from the Signa API. Pull MAO HSUN SYSTEM TECHNOLOGY CO. and marks like it into your own product with one request.
GET/v1/trademarks/{id}The full record: owners, classes, dates and images
GET/v1/trademarks/{id}/eventsEvery step in the office history
GET/v1/proceedings?trademark_id={id}Oppositions and cancellations against the mark
ID=tm_01a187c5-ae41-74db-988f-4975ce910d82
curl https://api.signa.so/v1/trademarks/$ID \
-H "Authorization: Bearer $SIGNA_API_KEY"{
"id": "tm_01a187c5-ae41-74db-988f-4975ce910d82",
"object": "trademark",
"mark_text": "MAO HSUN SYSTEM TECHNOLOGY CO.",
"status": {
"primary": "pending",
"stage": "examining"
},
"office_code": "US",
"application_number": "50186129",
"filing_date": "2026-10-28",
"nice_classes": [
11,
37,
39,
40,
42
],
"owners": [
{
"name": "MAO-HSUN SYSTEM TECHNOLOGY CO.",
"entity_id": null
}
]
}