Who owns the IROJITEN trademark?

The IROJITEN trademark is owned by Tombow Pencil Co., Ltd..

What class is the IROJITEN trademark registered in?

The IROJITEN trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for IROJITEN?

The USPTO serial number for IROJITEN is 98290137.

What is the registration number for IROJITEN?

IROJITEN is registered under USPTO registration number 8274869.

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Home Search: IROJITENIROJITEN #98290137

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Updated Oct 1, 2026·26 searches this week

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IRO

USPTO Trademark Record

REGISTERED

IROJITEN

SN 98290137·Reg 8274869·Filed Nov 29, 2023

Owner Tombow Pencil Co., Ltd.

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

IROJITEN (Serial No. 98290137), Registration No. 8274869, is a registered US trademark filed on Nov 29, 2023 by Tombow Pencil Co., Ltd.. This trademark covers Class 016 (Paper goods, books & stationery).

early section 8: May 26, 2032

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IROJITEN (Reg. #8274869) is a registered US trademark that has been protecting its owner, Tombow Pencil Co., Ltd., since 2023. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 29, 2023

SERIAL

98290137

REG#

8274869

REGISTERED

May 26, 2026

Filing Information

StatusREGISTERED

Filing DateNov 29, 2023

Serial Number98290137

Registration No.8274869

Registration DateMay 26, 2026

Status DateMay 26, 2026

Published for OppositionOct 29, 2024

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Nov 30, 2009

First use in commerce: Nov 30, 2009

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

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Status History

27 events

REGISTERED-PRINCIPAL REGISTER

May 26, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 01, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 01, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Apr 21, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Nov 19, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Nov 19, 2025

USE AMENDMENT FILED

SOU EXTENSION 1 GRANTED

May 09, 2025

SOU EXTENSION 1 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 09, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

May 08, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

May 08, 2025

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 10, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 29, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 29, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 09, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 21, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 20, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 20, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 20, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 01, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 01, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 01, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 27, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 16, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 29, 2023

NEW APPLICATION ENTERED

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