Who owns the AMBIGUOUS COWORKERS trademark?

The AMBIGUOUS COWORKERS trademark is owned by Ambiguous AI Corporation.

What is the serial number for AMBIGUOUS COWORKERS?

The USPTO serial number for AMBIGUOUS COWORKERS is 99392440.

What is the registration number for AMBIGUOUS COWORKERS?

AMBIGUOUS COWORKERS is registered under USPTO registration number 0.

AMB

USPTO Trademark Record

PENDING

AMBIGUOUS COWORKERS

Q: What class is the AMBIGUOUS COWORKERS trademark registered in?

The AMBIGUOUS COWORKERS trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

SN 99392440·Reg 0·Filed Sep 15, 2025

Owner Ambiguous AI Corporation

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.; 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.

AMBIGUOUS COWORKERS (Serial No. 99392440), Registration No. 0, is a pending US trademark filed on Sep 15, 2025 by Ambiguous AI Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

Statement of Use due: December 30, 202694 days remaining

Mark Intelligence

AMBIGUOUS COWORKERS (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 15, 2025

SERIAL

99392440

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Ambiguous AI Corporation

Entity

Corporation

State

Address

800 Bellevue Way NE, Bellevue, WA, 98004

Country

Attorney

NameAaron D. Hendelman

Law firm

Aaron D. Hendelman WILSON SONSINI GOODRICH & ROSATI

Docket

71559-900 (TM1004)

Address

650 Page Mill Road, Palo Alto, CA 94304, United States

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Filing Information

StatusPENDING

Filing DateSep 15, 2025

Serial Number99392440

Registration No.0

Registration DateDec 31, 1969

Status DateJun 30, 2026

Published for OppositionMay 05, 2026

Mark TypeStandard characters

Attorney Docket71559-900 (TM1004)

Status DescriptionLive and pending, notice of allowance issued

Filing Signals

FILED

2025

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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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 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 12, 2025

First use in commerce: Sep 12, 2025

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.

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

Status History

16 events

TEAS POST PUBLICATION AMENDMENT RECEIVED

Jul 22, 2026

TEAS POST PUBLICATION AMENDMENT RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 30, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 05, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 24, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 24, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 24, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Feb 03, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 03, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 03, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Sep 15, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 15, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 15, 2025

APPLICATION FILING RECEIPT MAILED

AMBIGUOUS COWORKERS

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Other Marks by Ambiguous AI Corporation

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