USPTO trademark

RZERO

Under examinationUSPTOWord markClass 9Class 35Class 42

"RZERO" is a word mark owned by R-Zero Systems, Inc., filed at the USPTO on September 28, 2026. It is under examination and covers classes 9, 35 and 42.

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Data current as of September 28, 2026Official USPTO record

As filed with the USPTO

Status: Under examination; Since September 28, 2026
Filed: September 28, 2026
Registered: Not yet
Expires: Not recorded
Application no.: 50133735
Registration no.: Not yet
Office: USPTO; United States Patent and Trademark Office
Mark type: Word mark; 3 classes

Ownership

Who owns RZERO

The owner and representative on file with the office.

Owner

R-Zero Systems, Inc.

San Francisco, United States

Representative

Britt L. Anderson

Ashurst Perkins Coie US LLP

Goods and services

What the mark covers

The products and services RZERO is filed for, grouped by Nice class.

09Class 9 · Computers and Scientific Devices
Computer hardware for collecting data that describe a specific location, namely, for collecting data on occupancy, temperature, humidity, air quality, and the presence of volatile organic compounds and particulate matter in the air at an indoor office location; Downloadable computer software for indicating the current state of an environment, namely, for indicating the current occupancy status of a desk or room, its temperature, humidity, and air quality, the presence of volatile organic compounds and particulate matter in the air at the location, and for generating analytics and reports that describe the environmental and occupancy history of the location; infrared sensors using artificial intelligence for determining occupancy, temperature, humidity, air quality, and the presence of volatile organic compounds and particulate matter in the air in buildings and rooms; Wireless routers; Downloadable application programming interface (API) software for use with computer software used for tracking room, office, and building occupancy, meeting attendance, temperature, humidity, air quality, and the presence of volatile organic compounds and particulate matter in the air at the location; Downloadable computer software using artificial intelligence (AI) for building and facilities management; Downloadable computer software using artificial intelligence (AI) for use in monitoring, managing, and reporting on heating and ventilation performance in buildings and physical facilities; Downloadable software for management of heating, cooling and ventilating systems in buildings and physical facilities; Downloadable computer software using artificial intelligence for monitoring, managing and reporting on building performance in regard to space utilization; Downloadable computer software using artificial intelligence (AI) for collecting, monitoring, and reporting data on air quality in buildings and physical facilities; Downloadable software for decision support in the field of building and facilities management
35Class 35 · Advertising and Business
Business reporting services, namely, business reporting in the field of building management; Business data analysis in the field of building and facilities management; Business advisory services in the field of workplace and building premises safety and security; business management and statistical business information reporting services in the field of building biosecurity, building and facilities heating and ventilating, and building and facilities air quality management
42Class 42 · Computer and Scientific Services
Providing online non-downloadable software used for monitoring room, office, and building occupancy and meeting attendance; Providing online non-downloadable software for collecting data on occupancy, temperature, humidity, air quality, the presence of volatile organic compounds and particulate matter in the air at an indoor office location; Providing online non-downloadable software for managing and operating ultra-violet ray lamps used for disinfection purposes; Providing online non-downloadable computer software for indicating the current state of an environment, namely, for indicating the current occupancy status of a desk or room, its temperature, humidity, and air quality, the presence of volatile organic compounds and particulate matter in the air at the location, and for generating analytics and reports that describe the environmental and occupancy history of the location; Software as a service (SAAS) services featuring artificial intelligence (AI) software for generating business analysis reports in the field of building and facilities management; Software as a service (SAAS) services featuring artificial intelligence (AI) software artificial intelligence (AI) for use in monitoring, managing, and reporting on heating and ventilation performance in buildings and physical facilities; Software as a service (SAAS) services for management of heating, cooling and ventilating systems in buildings and physical facilities; Software as a service (SAAS) services featuring artificial intelligence (AI) software for monitoring, managing and reporting on building performance in regard to space utilization; Software as a service (SAAS) services featuring artificial intelligence (AI) software for collecting, monitoring, and reporting data on air quality in buildings and physical facilities; Software as a service (SAAS) services featuring artificial intelligence (AI) software for decision support in the field of building and facilities management

History

What has happened so far

Steps recorded by the USPTO, newest first.

September 28, 2026Application filing receipt mailed
September 28, 2026New application entered

FAQ

About RZERO

Who owns the trademark "RZERO"?

The USPTO trademark "RZERO" (application 50133735) is owned by R-Zero Systems, Inc.

What is the status of "RZERO"?

Its status at the USPTO is: under examination.

API

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GET /v1/trademarks/{id}

ID=tm_01a0ed53-3380-70f7-8681-3c9b3c12d81a
curl https://api.signa.so/v1/trademarks/$ID \
  -H "Authorization: Bearer $SIGNA_API_KEY"

Response

{
  "id": "tm_01a0ed53-3380-70f7-8681-3c9b3c12d81a",
  "object": "trademark",
  "mark_text": "RZERO",
  "status": {
    "primary": "pending",
    "stage": "examining"
  },
  "office_code": "US",
  "application_number": "50133735",
  "filing_date": "2026-09-28",
  "nice_classes": [
    9,
    35,
    42
  ],
  "owners": [
    {
      "name": "R-ZERO SYSTEMS, INC.",
      "entity_id": null
    }
  ]
}