Who owns the TSL trademark?

The TSL trademark is owned by Turbine Services Ltd..

What class is the TSL trademark registered in?

The TSL trademark is registered in Class 007 (Machines, machine tools & power-operated tools), Class 009 (Electronics, software & scientific instruments).

What is the serial number for TSL?

The USPTO serial number for TSL is 75551278.

What is the registration number for TSL?

TSL is registered under USPTO registration number 2863896.

TSL - Owned by Turbine Services Ltd. - (Class 007, Class 009)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 007Machines, machine tools & power-operated tools

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

First use anywhere: Feb 28, 1989

First use in commerce: Feb 28, 1989

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.

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Feb 28, 1989

First use in commerce: Feb 28, 1989

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

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

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Status History

45 events

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 01, 2025

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Sep 03, 2025

Code ASCK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 22, 2024

Code APRE

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

Sep 22, 2024

Code 89AG

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 22, 2024

Code RNL2

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

Sep 22, 2024

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jul 03, 2024

Code E89R

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

Jul 20, 2023

Code REM2

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 27, 2018

Code TCCA

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 30, 2014

Code APRE

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

Jul 30, 2014

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 30, 2014

Code RNL1

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

Jul 30, 2014

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Jul 16, 2014

Code E89R

CASE FILE IN TICRS

Jun 24, 2011

Code CFIT

CASE FILE IN TICRS

Jun 22, 2011

Code CFIT

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 30, 2010

Code APRE

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Jul 30, 2010

Code C15A

PAPER RECEIVED

Jul 15, 2010

Code MAIL

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jul 15, 2010

Code 815F

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

May 04, 2010

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 04, 2010

Code ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 08, 2009

Code ARAA

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

Oct 08, 2009

Code REAP

REGISTERED-PRINCIPAL REGISTER

Jul 20, 2004

Code R.PR

PUBLISHED FOR OPPOSITION

Apr 27, 2004

Code PUBO

NOTICE OF PUBLICATION

Apr 07, 2004

Code NPUB

USE AMENDMENT ACCEPTED

Feb 16, 2004

Code IUAA

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 16, 2004

Code CNSA

PETITION TO REVIVE-GRANTED

Feb 10, 2004

Code PETG

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Oct 10, 2003

Code ABN2

FAX RECEIVED

Oct 07, 2003

Code FAXX

PETITION TO REVIVE-RECEIVED

Oct 03, 2003

Code PETR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 27, 2003

Code TCCA

NON-FINAL ACTION MAILED

Mar 11, 2003

Code CNRT

AMENDMENT TO USE PROCESSING COMPLETE

Feb 03, 2003

Code AUPC

PAPER RECEIVED

Dec 13, 2002

Code MAIL

ASSIGNED TO EXAMINER

Nov 02, 2002

Code DOCK

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 28, 2002

Code CRFA

USE AMENDMENT FILED

May 28, 2002

Code IUAF

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 01, 2000

Code CRFA

FINAL REFUSAL MAILED

Feb 29, 2000

Code CNFR

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 29, 1999

Code CRFA

NON-FINAL ACTION MAILED

May 10, 1999

Code CNRT

ASSIGNED TO EXAMINER

May 05, 1999

Code DOCK

Other Marks by Turbine Services Ltd.

Additional USPTO filings from the same owner.

TSL

76472939

Turbine Services, Ltd.

REGISTERED

SL+

77172641

TURBINE SERVICES, LTD.

REGISTERED

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Recently filed and registered marks in the same international class.

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PENDING

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Additional USPTO filings handled by the same attorney of record.

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TSL

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Turbine Services Ltd.

Other Marks in Class 007 — Machines, machine tools & power-operated tools

Other Marks by Michael F. Hurley

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