Who owns the SUMOSAN RESTAURANTS trademark?

The SUMOSAN RESTAURANTS trademark is owned by SUMOSAN RESTAURANT LIMITED.

What class is the SUMOSAN RESTAURANTS trademark registered in?

The SUMOSAN RESTAURANTS trademark is registered in Class 043 (Food & beverage services, hospitality).

What is the serial number for SUMOSAN RESTAURANTS?

The USPTO serial number for SUMOSAN RESTAURANTS is 79420413.

What is the registration number for SUMOSAN RESTAURANTS?

SUMOSAN RESTAURANTS is registered under USPTO registration number 8122618.

Sealvo

Home Search: SUMOSAN RESTAURANTSSUMOSAN RESTAURANTS #79420413

Back

Updated Oct 2, 2026·33 searches this week

View on USPTO TSDR Find similar marks

SUM

USPTO Trademark Record

REGISTERED

SUMOSAN RESTAURANTS

SN 79420413·Reg 8122618·Filed Dec 03, 2024

Owner SUMOSAN RESTAURANT LIMITED

Services for providing food and drink; temporary accommodation.

SUMOSAN RESTAURANTS (Serial No. 79420413), Registration No. 8122618, is a registered US trademark filed on Dec 03, 2024 by SUMOSAN RESTAURANT LIMITED. This trademark covers Class 043 (Food & beverage services, hospitality).

early section 8: February 03, 2032

Conflict Analysis

Full conflict analysis for SUMOSAN RESTAURANTS (SN 79420413) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SUMOSAN RESTAURANTS (Reg. #8122618) is a registered US trademark that has been protecting its owner, SUMOSAN RESTAURANT LIMITED, since 2024. The mark covers Class 043 (Food & beverage services, hospitality). Goods and services include Services for providing food and drink; temporary accommodation.. The mark faced 4 opposition proceedings during prosecution.

FILED

Dec 03, 2024

SERIAL

79420413

REG#

8122618

REGISTERED

Feb 03, 2026

Filing Information

StatusREGISTERED

Filing DateDec 03, 2024

Serial Number79420413

Registration No.8122618

Registration DateFeb 03, 2026

Status DateFeb 03, 2026

Published for OppositionDec 16, 2025

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 043Food & beverage services, hospitality

US codes: 100, 101

Services for providing food and drink; temporary accommodation.

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

26 events

FINAL DISPOSITION PROCESSED

Aug 09, 2026

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Aug 09, 2026

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

May 03, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Feb 03, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Feb 03, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Dec 16, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 16, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Dec 11, 2025

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 10, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Nov 26, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

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

Nov 25, 2025

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

Nov 25, 2025

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

WITHDRAWN FROM PUB - OG REVIEW QUERY

Nov 18, 2025

WITHDRAWN FROM PUB - OG REVIEW QUERY

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 30, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 29, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 29, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 29, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Aug 08, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jul 23, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jul 23, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

May 29, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

May 28, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

May 22, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 13, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 13, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Apr 03, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by SUMOSAN RESTAURANT LIMITED

Additional USPTO filings from the same owner.

SUM

SUMOSAN RESTAURANTS

79192535

Sumosan Restaurant Limited

ABANDONED

Other Marks in Class 043 — Food & beverage services, hospitality

Recently filed and registered marks in the same international class.

SUM

SUMOSAN RESTAURANTS

79192535

Sumosan Restaurant Limited

ABANDONED

ISL

ISLANDS RESTAURANTS

87036610

ISLANDS RESTAURANTS, LLC

REGISTERED

THO

THOMPSON RESTAURANTS

99553372

Thompson Hospitality

REGISTERED

CKE

CKE RESTAURANTS

78487859

CKE Restaurants Holdings, Inc.

REGISTERED

Other Marks by Danielle DeFilippis

Additional USPTO filings handled by the same attorney of record.

PIC

PICMONKEY

86788267

REGISTERED

ITS

IT'S WHAT VACATION TASTES LIKE

97442230

REGISTERED

SIG

SIGNAL WATCH IPA

99234048

REGISTERED

SHU

SHUTTERSTOCK SELECT

88237386

REGISTERED

SUMOSAN RESTAURANTS

Run a conflict check

Other Marks by SUMOSAN RESTAURANT LIMITED

Other Marks in Class 043 — Food & beverage services, hospitality

Other Marks by Danielle DeFilippis

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company