Who owns the CHATDOE trademark?

The CHATDOE trademark is owned by Culture Biosciences, Inc..

What is the serial number for CHATDOE?

The USPTO serial number for CHATDOE is 99674358.

What is the registration number for CHATDOE?

CHATDOE is registered under USPTO registration number 0.

CHA

USPTO Trademark Record

PENDING

CHATDOE

Q: What class is the CHATDOE trademark registered in?

The CHATDOE trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

SN 99674358·Reg 0·Filed Feb 27, 2026

Owner Culture Biosciences, Inc.

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.; 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.

CHATDOE (Serial No. 99674358), Registration No. 0, is a pending US trademark filed on Feb 27, 2026 by Culture Biosciences, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

Office Action response: January 13, 202779 days remaining

Mark Intelligence

CHATDOE (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) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s....

FILED

Feb 27, 2026

SERIAL

99674358

REG#

Owner

Applicant

Culture Biosciences, Inc.

Entity

Corporation

State

Address

233 E. Grand Ave., South San Francisco, CA, 94080

Country

Attorney

NameKevin Jablonski

Law firm

Kevin Jablonski Fisher Broyles LLP

Docket

19081.T005US

Address

14338 Woodinville Redmond Road NE, Redmond, WA 98052, United States

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Filing Information

StatusPENDING

Filing DateFeb 27, 2026

Serial Number99674358

Registration No.0

Status DateOct 13, 2026

Mark TypeStandard characters

Attorney Docket19081.T005US

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 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.

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

Status History

16 events

NON-FINAL ACTION WRITTEN

Oct 13, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 13, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 13, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 16, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 16, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 16, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 26, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 26, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 26, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Jun 16, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 16, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 16, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 15, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Feb 27, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 27, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 27, 2026

APPLICATION FILING RECEIPT MAILED

CHATDOE

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