Who owns the STAIRSAFE trademark?

The STAIRSAFE trademark is owned by Acorn Mobility Services Limited.

What class is the STAIRSAFE trademark registered in?

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

What is the serial number for STAIRSAFE?

The USPTO serial number for STAIRSAFE is 98655107.

What is the registration number for STAIRSAFE?

STAIRSAFE is registered under USPTO registration number 8017521.

STA

USPTO Trademark Record

REGISTERED

STAIRSAFE

SN 98655107·Reg 8017521·Filed Jul 18, 2024

Owner Acorn Mobility Services 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.

STAIRSAFE (Serial No. 98655107), Registration No. 8017521, is a registered US trademark filed on Jul 18, 2024 by Acorn Mobility Services Limited. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: November 11, 2031

Mark Intelligence

STAIRSAFE (Reg. #8017521) is a registered US trademark that has been protecting its owner, Acorn Mobility Services Limited, since 2024. 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 1 opposition proceeding during prosecution.

FILED

Jul 18, 2024

SERIAL

98655107

REG#

8017521

REGISTERED

Nov 11, 2025

Owner

Applicant

Acorn Mobility Services Limited

Entity

Not Provided

Address

Telecom House, Millennium Business Park, Station Rd., c/o Keats Gatien, LLP, Steeton, Bradford, CA, 90212

Country

Attorney

NameKonrad Gatien

Law firm

Konrad Gatien Keats Gatien, LLP

Address

120 S. El Camino Dr., Suite 207, Beverly Hills, CA 90212, United States

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Filing Information

StatusREGISTERED

Filing DateJul 18, 2024

Serial Number98655107

Registration No.8017521

Registration DateNov 11, 2025

Status DateNov 11, 2025

Published for OppositionSep 23, 2025

Mark TypeDesign with words

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× 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

First use anywhere: Mar 31, 2021

First use in commerce: Jul 18, 2024

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

Status History

18 events

REGISTERED-PRINCIPAL REGISTER

Nov 11, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 11, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Sep 23, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 23, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 17, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 27, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 05, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 04, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 04, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

May 07, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

May 07, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

ASSIGNED TO EXAMINER

Feb 07, 2025

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Feb 07, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 07, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 07, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 06, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 06, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Jul 18, 2024

NEW APPLICATION ENTERED

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