Who owns the GTB trademark?

The GTB trademark is owned by MITSUBISHI HEAVY INDUSTRIES, LTD..

What is the serial number for GTB?

The USPTO serial number for GTB is 79110609.

What is the registration number for GTB?

GTB is registered under USPTO registration number 4389989.

Sealvo

Home Search: GTBGTB #79110609

Back

Updated Oct 14, 2026·31 searches this week

View on USPTO TSDR Find similar marks

GTB

USPTO Trademark Record

REGISTERED

GTB

Q: What class is the GTB trademark registered in?

The GTB trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

SN 79110609·Reg 4389989·Filed Jan 13, 2012

Owner MITSUBISHI HEAVY INDUSTRIES, LTD.

Construction services; installation and repair services; mining extraction, oil and gas drilling.; 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.

GTB (Serial No. 79110609), Registration No. 4389989, is a registered US trademark filed on Jan 13, 2012 by MITSUBISHI HEAVY INDUSTRIES, LTD.. This trademark covers Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: August 29, 2033

Mark Intelligence

GTB (Reg. #4389989) is a registered US trademark that has been protecting its owner, MITSUBISHI HEAVY INDUSTRIES, LTD., since 2012. The mark covers Class 037 (Construction, installation & repair services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.; Scientific and techno.... The mark faced 3 opposition proceedings during prosecution.

FILED

Jan 13, 2012

SERIAL

79110609

REG#

4389989

REGISTERED

Aug 27, 2013

Filing Information

StatusREGISTERED

Filing DateJan 13, 2012

Serial Number79110609

Registration No.4389989

Registration DateAug 27, 2013

Status DateFeb 03, 2025

Published for OppositionNov 20, 2012

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

51 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 03, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED-SEC.71 ACCEPTED

Feb 03, 2025

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Feb 03, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CHANGE OF OWNER RECEIVED FROM IB

Sep 08, 2023

CHANGE OF OWNER RECEIVED FROM IB

TEAS SECTION 71 RECEIVED

Aug 25, 2023

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

Aug 27, 2022

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

INTERNATIONAL REGISTRATION RENEWED

Jan 27, 2022

INTERNATIONAL REGISTRATION RENEWED