Who owns the THARSTERN trademark?

The THARSTERN trademark is owned by Tharstern Limited.

What class is the THARSTERN trademark registered in?

The THARSTERN trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for THARSTERN?

The USPTO serial number for THARSTERN is 79221547.

What is the registration number for THARSTERN?

THARSTERN is registered under USPTO registration number 5711844.

THA

USPTO Trademark Record

REGISTERED

THARSTERN

SN 79221547·Reg 5711844·Filed Jun 28, 2016

Owner Tharstern Limited

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.

THARSTERN (Serial No. 79221547), Registration No. 5711844, is a registered US trademark filed on Jun 28, 2016 by Tharstern Limited. This trademark covers Class 009 (Electronics, software & scientific instruments).

Section 8/9 declaration window: April 02, 2029

Mark Intelligence

THARSTERN (Reg. #5711844) is a registered US trademark that has been protecting its owner, Tharstern Limited, since 2016. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 3 opposition proceedings during prosecution.

FILED

Jun 28, 2016

SERIAL

79221547

REG#

5711844

REGISTERED

Apr 02, 2019

Owner

Applicant

Tharstern Limited

Entity

Not Provided

Address

RB House, Greenfield Road, Colne Lancashire, BB8 9PD

Country

Attorney

NameSteven J. Grossman

Law firm

Steven J. Grossman Grossman, Tucker, Perreault & Pfleger, PLLC

Docket

EPSUSTM158US

Address

55 S. Commercial Street, Manchester, NH 03101, United States

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Filing Information

StatusREGISTERED

Filing DateJun 28, 2016

Serial Number79221547

Registration No.5711844

Registration DateApr 02, 2019

Status DateJul 09, 2025

Published for OppositionJan 15, 2019

Next RenewalApril 02, 2029

Mark TypeStandard characters

Attorney DocketEPSUSTM158US

Status DescriptionLive and registered, Section 71 and 15 accepted and acknowledged

Filing Signals

FILED

2016

YEARS AGO

10y

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

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

Status History

35 events

INTERNATIONAL REGISTRATION RENEWED

Mar 26, 2026

INTERNATIONAL REGISTRATION RENEWED

NEW REPRESENTATIVE AT IB RECEIVED

Mar 19, 2026

NEW REPRESENTATIVE AT IB RECEIVED

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

Jul 09, 2025

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

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

Jul 09, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 02, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Mar 31, 2025

TEAS SECTION 71 & 15 RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 16, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jul 27, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jul 27, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 02, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Apr 02, 2019

REGISTERED-PRINCIPAL REGISTER

NOTIFICATION PROCESSED BY IB

Jan 25, 2019

NOTIFICATION PROCESSED BY IB

PUBLISHED FOR OPPOSITION

Jan 15, 2019

PUBLISHED FOR OPPOSITION

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

Jan 09, 2019

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 09, 2019

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

NOTICE OF PUBLICATION

Dec 26, 2018

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 08, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Nov 21, 2018

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 21, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 21, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Nov 13, 2018

TEAS REQUEST FOR RECONSIDERATION RECEIVED

FINAL REFUSAL WRITTEN

May 29, 2018

FINAL REFUSAL WRITTEN

FINAL REFUSAL MAILED

May 29, 2018

FINAL REFUSAL MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 09, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 09, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 09, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Jan 19, 2018

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Dec 27, 2017

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Dec 27, 2017

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 13, 2017

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

APPLICATION FILING RECEIPT MAILED

Dec 12, 2017

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION WRITTEN

Dec 12, 2017

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 06, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Dec 06, 2017

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 23, 2017

SN ASSIGNED FOR SECT 66A APPL FROM IB

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