Who owns the SEIREN trademark?

The SEIREN trademark is owned by SEIREN Co., Ltd..

What is the serial number for SEIREN?

The USPTO serial number for SEIREN is 79212582.

What is the registration number for SEIREN?

SEIREN is registered under USPTO registration number 5592375.

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Updated Sep 26, 2026·36 searches this week

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SEI

USPTO Trademark Record

REGISTERED

SEIREN

Q: What class is the SEIREN trademark registered in?

The SEIREN trademark is registered in Class 012 (Vehicles & parts for locomotion), Class 018 (Leather goods, bags & accessories), Class 040 (Treatment & processing of materials).

SN 79212582·Reg 5592375·Filed Apr 18, 2017

Owner SEIREN Co., Ltd.

Vehicles; apparatus for locomotion by land, air or water.; Leather and imitations of leather; animal skins and hides; luggage and carrying bags; umbrellas and parasols; walking sticks; whips, harness and saddlery; collars, leashes and clothing for animals.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

SEIREN (Serial No. 79212582), Registration No. 5592375, is a registered US trademark filed on Apr 18, 2017 by SEIREN Co., Ltd.. This trademark covers Class 012 (Vehicles & parts for locomotion), Class 018 (Leather goods, bags & accessories), Class 040 (Treatment & processing of materials).

Deadline expired: February 08, 2026

Conflict Analysis

Full conflict analysis for SEIREN (SN 79212582) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SEIREN (Reg. #5592375) is a registered US trademark that has been protecting its owner, SEIREN Co., Ltd., since 2017. The mark covers Class 012 (Vehicles & parts for locomotion), Class 018 (Leather goods, bags & accessories) and Class 040 (Treatment & processing of materials) respectively. Goods and services include Vehicles; apparatus for locomotion by land, air or water.; Leather and imitations of leather; animal skins and hides; lu.... The mark faced 3 opposition proceedings during prosecution.

FILED

Apr 18, 2017

SERIAL

79212582

REG#

5592375

REGISTERED

Oct 30, 2018

Filing Information

StatusREGISTERED

Filing DateApr 18, 2017

Serial Number79212582

Registration No.5592375

Registration DateOct 30, 2018

Status DateAug 08, 2025

Published for OppositionAug 14, 2018

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 012Vehicles & parts for locomotion

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

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

Class 018Leather goods, bags & accessories

US codes: 001, 002, 003, 022, 041

Leather and imitations of leather; animal skins and hides; luggage and carrying bags; umbrellas and parasols; walking sticks; whips, harness and saddlery; collars, leashes and clothing for animals.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

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Status History

37 events

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

Aug 08, 2025

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

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

Aug 08, 2025

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

POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED

Aug 08, 2025

POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 09, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS VOLUNTARY AMENDMENT RECEIVED

Oct 22, 2024

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS SECTION 71 & 15 RECEIVED

Oct 02, 2024

TEAS SECTION 71 & 15 RECEIVED

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

Oct 30, 2023

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

FINAL DECISION TRANSACTION PROCESSED BY IB

Feb 22, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Feb 06, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Feb 06, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Jan 30, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Oct 30, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 14, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 14, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Aug 11, 2018

NOTIFICATION PROCESSED BY IB

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

Jul 25, 2018

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

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 25, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jul 25, 2018

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 06, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 15, 2018

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 15, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 15, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 12, 2018

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION MAILED

Jan 29, 2018

NON-FINAL ACTION MAILED

NON-FINAL ACTION WRITTEN

Jan 27, 2018

NON-FINAL ACTION WRITTEN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 28, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 28, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 28, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Aug 18, 2017

REFUSAL PROCESSED BY IB

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 29, 2017

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

REFUSAL PROCESSED BY MPU

Jul 28, 2017

REFUSAL PROCESSED BY MPU

APPLICATION FILING RECEIPT MAILED

Jul 25, 2017

APPLICATION FILING RECEIPT MAILED

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jul 25, 2017

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jul 24, 2017

NON-FINAL ACTION WRITTEN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 21, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Jul 21, 2017

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 20, 2017

SN ASSIGNED FOR SECT 66A APPL FROM IB

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Additional USPTO filings from the same owner.

QUO

QUOLE

79178748

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REGISTERED

VIS

VISCOMAGIC

79198607

SEIREN CO., LTD.

REGISTERED

PRE

PREMIUM QUOLE MOOD

79322917

SEIREN Co., Ltd.

REGISTERED

QUO

QUOLE MYTHOS

79322918

SEIREN Co., Ltd.

REGISTERED

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Additional USPTO filings handled by the same attorney of record.

TOJ

TOJIRO

79413751

REGISTERED

AQU

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79441075

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COM

COMO

87057736

REGISTERED

PIO

PIOLAX

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SEIREN

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