Who owns the MERUS trademark?

The MERUS trademark is owned by Merus Power Oyj.

What is the serial number for MERUS?

The USPTO serial number for MERUS is 79278205.

What is the registration number for MERUS?

MERUS is registered under USPTO registration number 6311293.

MERUS - Owned by Merus Power Oyj - (Class 009, Class 042)

Q: What class is the MERUS trademark registered in?

The MERUS trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline 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 009Electronics, software & scientific instruments

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

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.

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.

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

42 events

NEW REPRESENTATIVE AT IB RECEIVED

Nov 13, 2025

Code NREP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 26, 2021

Code COAR

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

Dec 26, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 26, 2021

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 26, 2021

Code TCCA

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 26, 2021

Code CHAN

CHANGE OF NAME/ADDRESS REC'D FROM IB

Dec 24, 2021

Code ADCH

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

Dec 16, 2021

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 16, 2021

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 16, 2021

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 16, 2021

Code TCCA

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 07, 2021

Code FINO

FINAL DISPOSITION PROCESSED

Jul 20, 2021

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Jul 20, 2021

Code FICS

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 06, 2021

Code FICR

REGISTERED-PRINCIPAL REGISTER

Apr 06, 2021

Code R.PR

NOTIFICATION PROCESSED BY IB

Jan 24, 2021

Code GPNX

PUBLISHED FOR OPPOSITION

Jan 19, 2021

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 19, 2021

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 30, 2020

Code NONP

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

Dec 30, 2020

Code OP2R

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Dec 30, 2020

Code OPNS

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 16, 2020

Code CNSA

EXAMINERS AMENDMENT -WRITTEN

Dec 08, 2020

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Dec 08, 2020

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Dec 08, 2020

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Dec 08, 2020

Code XAEC

FINAL REFUSAL WRITTEN

Oct 26, 2020

Code CNFR

FINAL REFUSAL E-MAILED

Oct 26, 2020

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Oct 26, 2020

Code GNFN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 03, 2020

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 03, 2020

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 03, 2020

Code TEME

REFUSAL PROCESSED BY IB

Mar 28, 2020

Code RFNT

REFUSAL PROCESSED BY MPU

Mar 12, 2020

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 12, 2020

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 20, 2020

Code RFCR

NON-FINAL ACTION WRITTEN

Feb 19, 2020

Code CNRT

APPLICATION FILING RECEIPT MAILED

Feb 15, 2020

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2020

Code NWOS

ASSIGNED TO EXAMINER

Feb 11, 2020

Code DOCK

SN ASSIGNED FOR SECT 66A APPL FROM IB

Feb 06, 2020

Code REPR

Other Marks in Class 009 — Electronics, software & scientific instruments

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Other Marks by Rebeccah Gan

Additional USPTO filings handled by the same attorney of record.

ENC

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98169183

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AMY

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79249919

REGISTERED

AAL

A ALMA USA

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TGD

79273640

REGISTERED

MERUS

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Rebeccah Gan

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