Who owns the TOSTEM trademark?

The TOSTEM trademark is owned by LIXIL Corporation.

What class is the TOSTEM trademark registered in?

The TOSTEM trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for TOSTEM?

The USPTO serial number for TOSTEM is 79414450.

What is the registration number for TOSTEM?

TOSTEM is registered under USPTO registration number 8072796.

Sealvo

Home Search: TOSTEMTOSTEM #79414450

Back

Updated Oct 17, 2026·35 searches this week

View on USPTO TSDR Find similar marks

TOS

USPTO Trademark Record

REGISTERED

TOSTEM

SN 79414450·Reg 8072796·Filed Mar 21, 2024

Owner LIXIL Corporation

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

TOSTEM (Serial No. 79414450), Registration No. 8072796, is a registered US trademark filed on Mar 21, 2024 by LIXIL Corporation. This trademark covers Class 006 (Common metals, their alloys & metal goods).

early section 8: December 23, 2031

Mark Intelligence

TOSTEM (Reg. #8072796) is a registered US trademark that has been protecting its owner, LIXIL Corporation, since 2024. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n.... The mark faced 4 opposition proceedings during prosecution.

FILED

Mar 21, 2024

SERIAL

79414450

REG#

8072796

REGISTERED

Dec 23, 2025

Filing Information

StatusREGISTERED

Filing DateMar 21, 2024

Serial Number79414450

Registration No.8072796

Registration DateDec 23, 2025

Status DateDec 23, 2025

Published for OppositionNov 04, 2025

Filing Basis & Declarations

Trademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

28 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Aug 20, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE SENT TO IB

Jul 31, 2026

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION PROCESSED

Jul 30, 2026

FINAL DISPOSITION PROCESSED

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

Jul 08, 2026

LIMITATION FROM THE IB EXAMINED, NO ACTION IS NEEDED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Jun 25, 2026

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jun 08, 2026

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jun 08, 2026

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Mar 23, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Dec 23, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Dec 23, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

LIMITATION OF GOODS RECEIVED FROM IB

Nov 07, 2025

LIMITATION OF GOODS RECEIVED FROM IB

PUBLISHED FOR OPPOSITION

Nov 04, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 04, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 29, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 07, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 09, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 09, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 09, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Mar 29, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Mar 12, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Mar 12, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Feb 01, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jan 31, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jan 25, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 24, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 24, 2025

APPLICATION FILING RECEIPT MAILED

LIMITATION FROM ORIGINAL APPLICATION ENTERED

Jan 23, 2025

LIMITATION FROM ORIGINAL APPLICATION ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jan 09, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by LIXIL Corporation

Additional USPTO filings from the same owner.

PRE

PREMIAL

79403918

LIXIL Corporation

REGISTERED

HYP

HYPER CLEAN

87780458

LIXIL CORPORATION

REGISTERED

AIR

AIR SHIELD

87780473

LIXIL CORPORATION

REGISTERED

ROO

ROOM REFRESH

87780484

LIXIL CORPORATION

REGISTERED

Other Marks in Class 006 — Common metals, their alloys & metal goods

Recently filed and registered marks in the same international class.

TOS

TOSTEM

73651906

LIXIL CORPORATION

ABANDONED

Other Marks by Theodore R. Remaklus

Additional USPTO filings handled by the same attorney of record.

COF

COFFEE SHOP

78513349

REGISTERED

DEC

DECORTÉ UV COMFORT

79438447

REGISTERED

GLA

GLAZETTE

79442093

REGISTERED

SKY

SKY STREAM

97295074

REGISTERED

TOSTEM

Run a conflict check

Other Marks by LIXIL Corporation

Other Marks in Class 006 — Common metals, their alloys & metal goods

Other Marks by Theodore R. Remaklus

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company