Who owns the TK trademark?

The TK trademark is owned by Thomas Kurze GmbH.

What is the serial number for TK?

The USPTO serial number for TK is 79160236.

What is the registration number for TK?

TK is registered under USPTO registration number 5663238.

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USPTO Trademark Record

REGISTERED

TK

Q: What class is the TK trademark registered in?

The TK trademark is registered in Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion), Class 035 (Advertising, business management & retail services).

SN 79160236·Reg 5663238·Filed Oct 14, 2014

Owner Thomas Kurze GmbH

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.; Vehicles; apparatus for locomotion by land, air or water.; Advertising; business management, organization and administration; office functions.

TK (Serial No. 79160236), Registration No. 5663238, is a registered US trademark filed on Oct 14, 2014 by Thomas Kurze GmbH. This trademark covers Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion), Class 035 (Advertising, business management & retail services).

Section 8/9 declaration window: January 29, 2029

Conflict Analysis

Full conflict analysis for TK (SN 79160236) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

TK (Reg. #5663238) is a registered US trademark that has been protecting its owner, Thomas Kurze GmbH, since 2014. The mark covers Class 007 (Machines, machine tools & power-operated tools), Class 012 (Vehicles & parts for locomotion) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 6 opposition proceedings during prosecution.

FILED

Oct 14, 2014

SERIAL

79160236

REG#

5663238

REGISTERED

Jan 29, 2019

Filing Information

StatusREGISTERED

Filing DateOct 14, 2014

Serial Number79160236

Registration No.5663238

Registration DateJan 29, 2019

Status DateOct 09, 2025

Published for OppositionNov 13, 2018

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 031, 034, 035

Class 012Vehicles & parts for locomotion

US codes: 019, 021, 023, 031, 035, 044

Vehicles; apparatus for locomotion by land, air or water.

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

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

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Status History

58 events

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jun 09, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

NEW REPRESENTATIVE AT IB RECEIVED

Feb 26, 2026

NEW REPRESENTATIVE AT IB RECEIVED

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

Oct 09, 2025

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

Oct 09, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 06, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Jun 30, 2025

TEAS SECTION 71 & 15 RECEIVED

INTERNATIONAL REGISTRATION RENEWED

Oct 17, 2024

INTERNATIONAL REGISTRATION RENEWED

NEW REPRESENTATIVE AT IB RECEIVED

May 04, 2024

NEW REPRESENTATIVE AT IB RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

Jan 29, 2024

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

CHANGE OF NAME/ADDRESS REC'D FROM IB

Jun 04, 2021

CHANGE OF NAME/ADDRESS REC'D FROM IB

NEW REPRESENTATIVE AT IB RECEIVED

Jun 14, 2019

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Jun 07, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

May 19, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

May 19, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 29, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 11, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jan 29, 2019

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION PROCESSED BY IB

Nov 23, 2018

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

Nov 13, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 13, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 24, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Oct 24, 2018

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 24, 2018

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 05, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 05, 2018

LAW OFFICE PUBLICATION REVIEW COMPLETED

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 30, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 29, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 29, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

May 18, 2018

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 18, 2018

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 18, 2018

NOTIFICATION OF NON-FINAL ACTION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Apr 26, 2018

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Oct 19, 2017

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Oct 15, 2017

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Mar 30, 2017

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Oct 15, 2016

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Sep 29, 2016

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Sep 28, 2016

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Sep 28, 2016

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Mar 29, 2016

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Mar 17, 2016

ASSIGNED TO LIE

SUSPENSION LETTER WRITTEN

Sep 17, 2015

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Sep 17, 2015

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Sep 17, 2015

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 27, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 26, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 26, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

May 05, 2015

CORRECTION FROM THE IB EXAMINED, NO ACTION IS NEEDED

CORRECTION TRANSACTION RECEIVED FROM IB

Apr 23, 2015

CORRECTION TRANSACTION RECEIVED FROM IB

REFUSAL PROCESSED BY IB

Mar 13, 2015

REFUSAL PROCESSED BY IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 26, 2015

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

REFUSAL PROCESSED BY MPU

Feb 26, 2015

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Feb 26, 2015

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION WRITTEN

Feb 25, 2015

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Feb 24, 2015

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 18, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Feb 18, 2015

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Feb 12, 2015

SN ASSIGNED FOR SECT 66A APPL FROM IB

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