Who owns the SQ trademark?

The SQ trademark is owned by Allen & Heath Limited.

What is the serial number for SQ?

The USPTO serial number for SQ is 79234100.

What is the registration number for SQ?

SQ is registered under USPTO registration number 5736283.

USPTO Trademark Record

REGISTERED

SQ

Q: What class is the SQ trademark registered in?

The SQ trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services).

SN 79234100·Reg 5736283·Filed Jan 31, 2018

Owner Allen & Heath 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.; Advertising; business management, organization and administration; office functions.

SQ (Serial No. 79234100), Registration No. 5736283, is a registered US trademark filed on Jan 31, 2018 by Allen & Heath Limited. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services).

Section 8/9 declaration window: April 30, 2029

Mark Intelligence

SQ (Reg. #5736283) is a registered US trademark that has been protecting its owner, Allen & Heath Limited, since 2018. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 035 (Advertising, business management & retail services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 3 opposition proceedings during prosecution.

FILED

Jan 31, 2018

SERIAL

79234100

REG#

5736283

REGISTERED

Apr 30, 2019

Owner

Applicant

Allen & Heath Limited

Entity

LLC

Address

Kernick Industrial Estate, Penryn, Cornwall, TR10 9LU

Country

Attorney

NameEmily Poole

Law firm

Emily Poole Pirkey Barber PLLC

Docket

BOUL107US

Address

1801 East 6th Street, Suite 300, Austin, TX 78702, United States

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Filing Information

StatusREGISTERED

Filing DateJan 31, 2018

Serial Number79234100

Registration No.5736283

Registration DateApr 30, 2019

Status DateJun 10, 2025

Published for OppositionFeb 12, 2019

Next RenewalApril 30, 2029

Mark TypeStandard characters

Attorney DocketBOUL107US

Status DescriptionLive and registered, partial Section 71 and 15 accepted

Filing Signals

FILED

2018

YEARS AGO

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

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.

Status History

37 events

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Feb 10, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

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

Jun 10, 2025

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

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

Jun 10, 2025

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

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

Jun 10, 2025

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

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

Jun 10, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 05, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Feb 19, 2025

TEAS SECTION 71 & 15 RECEIVED

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

Apr 30, 2024

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

FINAL DECISION TRANSACTION PROCESSED BY IB

Sep 06, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

Aug 17, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION PROCESSED

Aug 16, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jul 30, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

NEW REPRESENTATIVE AT IB RECEIVED

May 24, 2019

NEW REPRESENTATIVE AT IB RECEIVED

REGISTERED-PRINCIPAL REGISTER

Apr 30, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 12, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 12, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Feb 08, 2019

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 23, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Jan 23, 2019

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 23, 2019

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jan 09, 2019

LAW OFFICE PUBLICATION REVIEW COMPLETED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 07, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 22, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 22, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Dec 21, 2018

ASSIGNED TO LIE

Dec 20, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 18, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Aug 10, 2018

NEW REPRESENTATIVE AT IB RECEIVED

REFUSAL PROCESSED BY IB

Jul 21, 2018

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jul 01, 2018

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 01, 2018

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 21, 2018

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 20, 2018

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Jun 19, 2018

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 15, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jun 15, 2018

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 14, 2018

SN ASSIGNED FOR SECT 66A APPL FROM IB

SQ

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