Who owns the SEKISUI trademark?

The SEKISUI trademark is owned by Sekisui Kagaku Kogyo Kabushiki Kaisha.

What is the serial number for SEKISUI?

The USPTO serial number for SEKISUI is 97552053.

What is the registration number for SEKISUI?

SEKISUI is registered under USPTO registration number 7862922.

SEK

USPTO Trademark Record

REGISTERED

SEKISUI

Q: What class is the SEKISUI trademark registered in?

The SEKISUI trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 012 (Vehicles & parts for locomotion), Class 017 (Rubber, plastics & insulating materials).

SN 97552053·Reg 7862922·Filed Aug 17, 2022

Owner Sekisui Kagaku Kogyo Kabushiki Kaisha

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.; Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

SEKISUI (Serial No. 97552053), Registration No. 7862922, is a registered US trademark filed on Aug 17, 2022 by Sekisui Kagaku Kogyo Kabushiki Kaisha. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 012 (Vehicles & parts for locomotion), Class 017 (Rubber, plastics & insulating materials).

early section 8: July 15, 2031

Mark Intelligence

SEKISUI (Reg. #7862922) is a registered US trademark that has been protecting its owner, Sekisui Kagaku Kogyo Kabushiki Kaisha, since 2022. The mark covers Class 009 (Electronics, software & scientific instruments), Class 012 (Vehicles & parts for locomotion) and Class 017 (Rubber, plastics & insulating materials) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 2 opposition proceedings during prosecution.

FILED

Aug 17, 2022

SERIAL

97552053

REG#

7862922

REGISTERED

Jul 15, 2025

Owner

Applicant

Sekisui Kagaku Kogyo Kabushiki Kaisha

Entity

Corporation

Address

4-4, Nishitemma 2-chome,, Kita-ku, Osaka-shi, Osaka, 530-8565

Country

Attorney

NameBassam N. Ibrahim

Law firm

Bassam N. Ibrahim BUCHANAN INGERSOLL & ROONEY PC

Docket

1034347-633

Address

1737 KING STREET, SUITE 500, ALEXANDRIA, VA 22314, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateAug 17, 2022

Serial Number97552053

Registration No.7862922

Registration DateJul 15, 2025

Status DateJul 15, 2025

Published for OppositionMay 27, 2025

Mark TypeStandard characters

Attorney Docket1034347-633

Status DescriptionLive and registered

Filing Signals

FILED

2022

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 2× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

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.

Class 017Rubber, plastics & insulating materials

US codes: 001, 005, 012, 013, 035, 050

Unprocessed and semi-processed rubber, gutta-percha, gum, asbestos, mica and substitutes for all these materials; plastics and resins in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, tubes and hoses, not of metal.

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

Status History

48 events

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

Mar 24, 2026

NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED

CORRECTION UNDER SECTION 7 - PROCESSED

Feb 27, 2026

CORRECTION UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Nov 13, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 20, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Jul 21, 2025

TEAS SECTION 7 REQUEST RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jul 15, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 15, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 27, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 27, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 21, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF ALLOWANCE CANCELLED

Apr 23, 2025

NOTICE OF ALLOWANCE CANCELLED

CASE RETURNED TO EXAMINATION

Apr 23, 2025

CASE RETURNED TO EXAMINATION

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Apr 23, 2025

PREVIOUS ALLOWANCE COUNT WITHDRAWN

EXAMINERS AMENDMENT -WRITTEN

Apr 23, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Apr 23, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Apr 23, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Apr 23, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 23, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

PETITION TO DIRECTOR - CHANGE BASIS - GRANTED

Mar 11, 2025

PETITION TO DIRECTOR - CHANGE BASIS - GRANTED

JURISDICTION RESTORED TO EXAMINING ATTORNEY

Mar 11, 2025

JURISDICTION RESTORED TO EXAMINING ATTORNEY

ASSIGNED TO PETITION STAFF

Mar 10, 2025

ASSIGNED TO PETITION STAFF

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 30, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

TEAS PETITION TO AMEND BASIS RECEIVED

Jan 29, 2025

TEAS PETITION TO AMEND BASIS RECEIVED

SOU TEAS EXTENSION RECEIVED

Jan 29, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Jan 29, 2025

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Jan 29, 2025

SOU EXTENSION 3 GRANTED

SOU TEAS EXTENSION RECEIVED

Aug 21, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Aug 21, 2024

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Aug 21, 2024

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Aug 21, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 23, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Feb 22, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Feb 22, 2024

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Feb 22, 2024

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 22, 2023

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 27, 2023

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 27, 2023

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 07, 2023

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 22, 2023

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 19, 2023

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 19, 2023

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 19, 2023

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Nov 21, 2022

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 21, 2022

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 21, 2022

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 18, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 07, 2022

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 20, 2022

NEW APPLICATION ENTERED

SEKISUI

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Sekisui Kagaku Kogyo Kabushiki Kaisha

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

Other Marks by Bassam N. Ibrahim

Resources

Company