Who owns the QUADVERTER trademark?

The QUADVERTER trademark is owned by Protean Electric Limited.

What is the serial number for QUADVERTER?

The USPTO serial number for QUADVERTER is 79410133.

What is the registration number for QUADVERTER?

QUADVERTER is registered under USPTO registration number 8054751.

QUA

USPTO Trademark Record

REGISTERED

QUADVERTER

Q: What class is the QUADVERTER trademark registered in?

The QUADVERTER trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 012 (Vehicles & parts for locomotion).

SN 79410133·Reg 8054751·Filed Jun 06, 2024

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

QUADVERTER (Serial No. 79410133), Registration No. 8054751, is a registered US trademark filed on Jun 06, 2024 by Protean Electric Limited. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 012 (Vehicles & parts for locomotion).

early section 8: December 09, 2031

Mark Intelligence

QUADVERTER (Reg. #8054751) is a registered US trademark that has been protecting its owner, Protean Electric Limited, since 2024. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 012 (Vehicles & parts for locomotion) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 4 opposition proceedings during prosecution.

FILED

Jun 06, 2024

SERIAL

79410133

REG#

8054751

REGISTERED

Dec 09, 2025

Owner

Applicant

Protean Electric Limited

Entity

Not Provided

Address

Silvertree Unit 10B,

Country

Attorney

NameNicole K. McLaughlin

Law firm

Nicole K. McLaughlin DUANE MORRIS LLP

Docket

E6889-00005

Address

30 South 17th Street, Philadelphia, PA 19103-4196, United States

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Filing Information

StatusREGISTERED

Filing DateJun 06, 2024

Serial Number79410133

Registration No.8054751

Registration DateDec 09, 2025

Status DateDec 09, 2025

Published for OppositionOct 21, 2025

Mark TypeStandard characters

Attorney DocketE6889-00005

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 4× 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

Class 012Vehicles & parts for locomotion

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

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

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

Status History

27 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Jul 09, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Jun 21, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Jun 21, 2026

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

May 07, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Apr 20, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 20, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 09, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 09, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 09, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Oct 21, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 21, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 15, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 22, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 04, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 04, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 04, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NEW REPRESENTATIVE AT IB RECEIVED

Jul 25, 2025

NEW REPRESENTATIVE AT IB RECEIVED

REFUSAL PROCESSED BY IB

Mar 29, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 10, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 10, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jan 22, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jan 21, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Dec 17, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 03, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 03, 2024

APPLICATION FILING RECEIPT MAILED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Dec 02, 2024

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Nov 21, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

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