Who owns the GBT trademark?

The GBT trademark is owned by Global Blood Therapeutics, Inc..

What class is the GBT trademark registered in?

The GBT trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for GBT?

The USPTO serial number for GBT is 87693424.

What is the registration number for GBT?

GBT is registered under USPTO registration number 6164470.

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GBT

USPTO Trademark Record

REGISTERED

GBT

SN 87693424·Reg 6164470·Filed Nov 21, 2017

Owner Global Blood Therapeutics, 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.

GBT (Serial No. 87693424), Registration No. 6164470, is a registered US trademark filed on Nov 21, 2017 by Global Blood Therapeutics, Inc.. This trademark covers Class 042 (Scientific, technology & SaaS services).

renewal grace 6y period: March 29, 2027179 days remaining

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Full conflict analysis for GBT (SN 87693424) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

GBT (Reg. #6164470) is a registered US trademark that has been protecting its owner, Global Blood Therapeutics, Inc., since 2017. The mark covers Class 042 (Scientific, technology & SaaS services). 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

Nov 21, 2017

SERIAL

87693424

REG#

6164470

REGISTERED

Sep 29, 2020

Filing Information

StatusREGISTERED

Filing DateNov 21, 2017

Serial Number87693424

Registration No.6164470

Registration DateSep 29, 2020

Status DateSep 29, 2020

Published for OppositionFeb 06, 2018

Filing Basis & Declarations

Use Application Currently

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1403937

480Mar 13, 2018

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 2019

First use in commerce: Nov 30, 2019

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

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Status History

57 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jan 30, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 30, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 30, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Sep 29, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 17, 2022

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Nov 17, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 17, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 17, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 17, 2022

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 23, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Apr 15, 2022

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 15, 2022

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 15, 2022

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Feb 04, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

Sep 29, 2020

REGISTERED-PRINCIPAL REGISTER

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 01, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 01, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 01, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 28, 2020

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 27, 2020

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 19, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 5 GRANTED

Aug 18, 2020

SOU EXTENSION 5 GRANTED

STATEMENT OF USE PROCESSING COMPLETE

Aug 18, 2020

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Aug 14, 2020

TEAS STATEMENT OF USE RECEIVED

SOU TEAS EXTENSION RECEIVED

Aug 14, 2020

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 5 FILED

Aug 14, 2020

SOU EXTENSION 5 FILED

USE AMENDMENT FILED

Aug 14, 2020

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 26, 2020

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 24, 2020

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Mar 24, 2020

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Mar 24, 2020

SOU EXTENSION 4 GRANTED

CORRECTED NOA E-MAILED

Feb 05, 2020

CORRECTED NOA E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 04, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

DIVISIONAL PROCESSING COMPLETE

Feb 04, 2020

DIVISIONAL PROCESSING COMPLETE

TEAS REQUEST TO DIVIDE RECEIVED

Jan 07, 2020

TEAS REQUEST TO DIVIDE RECEIVED

DIVISIONAL REQUEST RECEIVED

Jan 07, 2020

DIVISIONAL REQUEST RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 27, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 25, 2019

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Sep 25, 2019

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Sep 25, 2019

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 12, 2019

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 08, 2019

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Mar 08, 2019

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Mar 08, 2019

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 27, 2018

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 25, 2018

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Sep 25, 2018

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Sep 25, 2018

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 03, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 06, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 06, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 17, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 27, 2017

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 27, 2017

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE E-MAILED

Dec 05, 2017

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 04, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 24, 2017

NEW APPLICATION ENTERED

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