Who owns the THE SIOUX CHEF trademark?

The THE SIOUX CHEF trademark is owned by Wanbli LLC.

What is the serial number for THE SIOUX CHEF?

The USPTO serial number for THE SIOUX CHEF is 99452318.

What is the registration number for THE SIOUX CHEF?

THE SIOUX CHEF is registered under USPTO registration number 8363956.

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Updated Sep 16, 2026·32 searches this week

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THE

USPTO Trademark Record

REGISTERED

THE SIOUX CHEF

Q: What class is the THE SIOUX CHEF trademark registered in?

The THE SIOUX CHEF trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 99452318·Reg 8363956·Filed Oct 20, 2025

Owner Wanbli LLC

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

THE SIOUX CHEF (Serial No. 99452318), Registration No. 8363956, is a registered US trademark filed on Oct 20, 2025 by Wanbli LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

early section 8: July 28, 2032

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Mark Intelligence

THE SIOUX CHEF (Reg. #8363956) is a registered US trademark that has been protecting its owner, Wanbli LLC, since 2025. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 20, 2025

SERIAL

99452318

REG#

8363956

REGISTERED

Jul 28, 2026

Filing Information

StatusREGISTERED

Filing DateOct 20, 2025

Serial Number99452318

Registration No.8363956

Registration DateJul 28, 2026

Status DateJul 28, 2026

Published for OppositionJun 09, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: May 28, 2023

First use in commerce: May 28, 2023

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: May 28, 2023

First use in commerce: May 28, 2023

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 09, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 09, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 03, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 13, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 07, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 07, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 07, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Mar 18, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 18, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 18, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Mar 06, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 11, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 20, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 20, 2025

APPLICATION FILING RECEIPT MAILED

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