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 79236794.

What is the registration number for SQ?

SQ is registered under USPTO registration number 5759937.

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 79236794·Reg 5759937·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. 79236794), Registration No. 5759937, 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: May 28, 2029

Mark Intelligence

SQ (Reg. #5759937) 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

79236794

REG#

5759937

REGISTERED

May 28, 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

BOUL114US

Address

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

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Filing Information

StatusREGISTERED

Filing DateJan 31, 2018

Serial Number79236794

Registration No.5759937

Registration DateMay 28, 2019

Status DateJun 10, 2025

Published for OppositionMar 12, 2019

Next RenewalMay 28, 2029

Mark TypeStylized characters

Attorney DocketBOUL114US

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

42 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

May 28, 2024

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

FINAL DECISION TRANSACTION PROCESSED BY IB

Oct 04, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Sep 14, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 14, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 28, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

May 28, 2019

REGISTERED-PRINCIPAL REGISTER

NEW REPRESENTATIVE AT IB RECEIVED

May 24, 2019

NEW REPRESENTATIVE AT IB RECEIVED

PUBLISHED FOR OPPOSITION

Mar 12, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 12, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Mar 08, 2019

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 20, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

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

Feb 20, 2019

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

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Feb 20, 2019

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 06, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Feb 05, 2019

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 05, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 05, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

FINAL REFUSAL WRITTEN

Jan 09, 2019

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Jan 09, 2019

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Jan 09, 2019

NOTIFICATION OF FINAL REFUSAL EMAILED

ASSIGNED TO LIE

Dec 21, 2018

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 21, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 21, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Dec 20, 2018

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 18, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

REFUSAL PROCESSED BY IB

Sep 01, 2018

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Aug 15, 2018

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Aug 15, 2018

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NEW REPRESENTATIVE AT IB RECEIVED

Aug 10, 2018

NEW REPRESENTATIVE AT IB RECEIVED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 02, 2018

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 01, 2018

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Jul 27, 2018

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 23, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jul 23, 2018

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 19, 2018

SN ASSIGNED FOR SECT 66A APPL FROM IB

SQ

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