Who owns the T-SYSTEMS trademark?

The T-SYSTEMS trademark is owned by Deutsche Telekom AG.

What class is the T-SYSTEMS trademark registered in?

The T-SYSTEMS trademark is registered in Class 037 (Construction, installation & repair services).

What is the serial number for T-SYSTEMS?

The USPTO serial number for T-SYSTEMS is 77311528.

What is the registration number for T-SYSTEMS?

T-SYSTEMS is registered under USPTO registration number 3545973.

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Updated Sep 23, 2026·24 searches this week

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USPTO Trademark Record

REGISTERED

T-SYSTEMS

SN 77311528·Reg 3545973·Filed Oct 23, 2007

Owner Deutsche Telekom AG

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

T-SYSTEMS (Serial No. 77311528), Registration No. 3545973, is a registered US trademark filed on Oct 23, 2007 by Deutsche Telekom AG. This trademark covers Class 037 (Construction, installation & repair services).

Section 8/9 declaration window: December 18, 2028

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T-SYSTEMS (Reg. #3545973) is a registered US trademark that has been protecting its owner, Deutsche Telekom AG, since 2007. The mark covers Class 037 (Construction, installation & repair services). Goods and services include Construction services; installation and repair services; mining extraction, oil and gas drilling.. The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 23, 2007

SERIAL

77311528

REG#

3545973

REGISTERED

Dec 16, 2008

Filing Information

StatusREGISTERED

Filing DateOct 23, 2007

Serial Number77311528

Registration No.3545973

Registration DateDec 16, 2008

Status DateDec 31, 2018

Published for OppositionFeb 19, 2008

Filing Basis & Declarations

Section 8 Accepted

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.

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

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Status History

28 events

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

Feb 13, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 13, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 31, 2018

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Dec 31, 2018

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 31, 2018

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Dec 31, 2018

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Dec 11, 2018

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Dec 16, 2017

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 19, 2015

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jun 19, 2015

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 12, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Jun 11, 2015

TEAS SECTION 8 RECEIVED

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

Mar 12, 2012

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 12, 2012

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

REGISTERED-PRINCIPAL REGISTER

Dec 16, 2008

REGISTERED-PRINCIPAL REGISTER

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 12, 2008

CASE ASSIGNED TO INTENT TO USE PARALEGAL

1(B) BASIS DELETED; PROCEED TO REGISTRATION

Nov 12, 2008

1(B) BASIS DELETED; PROCEED TO REGISTRATION

TEAS DELETE 1(B) BASIS RECEIVED

Nov 10, 2008

TEAS DELETE 1(B) BASIS RECEIVED

NOTICE OF ALLOWANCE CANCELLED

Nov 10, 2008

NOTICE OF ALLOWANCE CANCELLED

NOA MAILED - SOU REQUIRED FROM APPLICANT

May 13, 2008

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 19, 2008

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jan 30, 2008

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Jan 11, 2008

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jan 11, 2008

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO EXAMINER

Nov 27, 2007

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 27, 2007

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTICE OF DESIGN SEARCH CODE MAILED

Oct 27, 2007

NOTICE OF DESIGN SEARCH CODE MAILED

NEW APPLICATION ENTERED

Oct 26, 2007

NEW APPLICATION ENTERED

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