Who owns the STEM AI trademark?

The STEM AI trademark is owned by Stem Healthcare Limited.

What is the serial number for STEM AI?

The USPTO serial number for STEM AI is 99774478.

What is the registration number for STEM AI?

STEM AI is registered under USPTO registration number 0.

STE

USPTO Trademark Record

PENDING

STEM AI

Q: What class is the STEM AI trademark registered in?

The STEM AI trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

SN 99774478·Reg 0·Filed Apr 20, 2026

Owner Stem Healthcare Limited

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.; Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

STEM AI (Serial No. 99774478), Registration No. 0, is a pending US trademark filed on Apr 20, 2026 by Stem Healthcare Limited. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services), Class 044 (Medical, veterinary & beauty care services).

Office Action response: November 26, 202639 days remaining

Mark Intelligence

STEM AI (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services) and Class 044 (Medical, veterinary & beauty care services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s....

FILED

Apr 20, 2026

SERIAL

99774478

REG#

Owner

Applicant

Stem Healthcare Limited

Entity

Limited (UK / Scandinavian)

Address

8th Floor Holborn Gate, Southampton Buildings, London, WC2A 1AN

Country

Attorney

NameWilliam C. Wright

Law firm

William C. Wright Epstein Drangel LLP

Address

6 East 45th Street, 7th Floor, New York, NY 10017, United States

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Filing Information

StatusPENDING

Filing DateApr 20, 2026

Serial Number99774478

Registration No.0

Status DateAug 26, 2026

Mark TypeStylized characters

Status DescriptionLive and pending, non-final action mailed

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

Class 044Medical, veterinary & beauty care services

US codes: 100, 101

Medical services; veterinary services; hygienic and beauty care for human beings or animals; agriculture, aquaculture, horticulture and forestry services.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

7 events

ASSIGNED TO EXAMINER

Aug 26, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Aug 26, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 26, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 26, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 24, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 20, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 20, 2026

APPLICATION FILING RECEIPT MAILED

STEM AI

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Other Marks by Stem Healthcare Limited

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by William C. Wright

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