Who owns the T trademark?

The T trademark is owned by Triplebar Bio, Inc..

What is the serial number for T?

The USPTO serial number for T is 97978976.

What is the registration number for T?

T is registered under USPTO registration number 7871111.

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Updated Oct 14, 2026·28 searches this week

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USPTO Trademark Record

REGISTERED

T

Q: What class is the T trademark registered in?

The T trademark is registered in Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

SN 97978976·Reg 7871111·Filed Sep 23, 2022

Owner Triplebar Bio, Inc.

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.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

T (Serial No. 97978976), Registration No. 7871111, is a registered US trademark filed on Sep 23, 2022 by Triplebar Bio, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social services).

early section 8: July 22, 2031

Mark Intelligence

T (Reg. #7871111) is a registered US trademark that has been protecting its owner, Triplebar Bio, Inc., since 2022. The mark covers Class 042 (Scientific, technology & SaaS services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 23, 2022

SERIAL

97978976

REG#

7871111

REGISTERED

Jul 22, 2025

Filing Information

StatusREGISTERED

Filing DateSep 23, 2022

Serial Number97978976

Registration No.7871111

Registration DateJul 22, 2025

Status DateJul 22, 2025

Published for OppositionNov 21, 2023

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Aug 20, 2019

First use in commerce: Aug 20, 2019

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Aug 20, 2019

First use in commerce: Aug 20, 2019

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

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Status History

42 events

REGISTERED-PRINCIPAL REGISTER

Jul 22, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 22, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 16, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 03, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Jul 02, 2025

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 02, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 02, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

SU - FINAL REFUSAL - WRITTEN

Jun 02, 2025

SU - FINAL REFUSAL - WRITTEN

FINAL REFUSAL E-MAILED

Jun 02, 2025

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jun 02, 2025

NOTIFICATION OF FINAL REFUSAL EMAILED

ASSIGNED TO LIE

Apr 25, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 25, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 25, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 07, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Jan 13, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Jan 13, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

SU - NON-FINAL ACTION - WRITTEN

Oct 15, 2024

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Oct 15, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 15, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

DIVISIONAL PROCESSING COMPLETE

Sep 21, 2024

DIVISIONAL PROCESSING COMPLETE

STATEMENT OF USE PROCESSING COMPLETE

Sep 21, 2024

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Sep 18, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Jul 16, 2024

SOU TEAS EXTENSION RECEIVED

TEAS STATEMENT OF USE RECEIVED

Jul 16, 2024

TEAS STATEMENT OF USE RECEIVED

TEAS REQUEST TO DIVIDE RECEIVED

Jul 16, 2024

TEAS REQUEST TO DIVIDE RECEIVED

DIVISIONAL REQUEST RECEIVED

Jul 16, 2024

DIVISIONAL REQUEST RECEIVED

USE AMENDMENT FILED

Jul 16, 2024

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jan 16, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Nov 21, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 21, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 01, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 18, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 17, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 17, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 17, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 17, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 17, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 17, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 07, 2023

ASSIGNED TO EXAMINER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 12, 2022

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 11, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 27, 2022

NEW APPLICATION ENTERED

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