Who owns the ILLINOIS ENERGY SOLUTIONS trademark?

The ILLINOIS ENERGY SOLUTIONS trademark is owned by SouthStar Energy Services LLC.

What class is the ILLINOIS ENERGY SOLUTIONS trademark registered in?

The ILLINOIS ENERGY SOLUTIONS trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for ILLINOIS ENERGY SOLUTIONS?

The USPTO serial number for ILLINOIS ENERGY SOLUTIONS is 99774955.

What is the registration number for ILLINOIS ENERGY SOLUTIONS?

ILLINOIS ENERGY SOLUTIONS is registered under USPTO registration number 8501047.

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ILL

USPTO Trademark Record

REGISTERED

ILLINOIS ENERGY SOLUTIONS

SN 99774955·Reg 8501047·Filed Apr 20, 2026

Owner SouthStar Energy Services LLC

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

ILLINOIS ENERGY SOLUTIONS (Serial No. 99774955), Registration No. 8501047, is a registered US trademark filed on Apr 20, 2026 by SouthStar Energy Services LLC. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: October 13, 2032

Mark Intelligence

ILLINOIS ENERGY SOLUTIONS (Reg. #8501047) is a registered US trademark that has been protecting its owner, SouthStar Energy Services LLC, since 2026. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 20, 2026

SERIAL

99774955

REG#

8501047

REGISTERED

Oct 13, 2026

Filing Information

StatusREGISTERED

Filing DateApr 20, 2026

Serial Number99774955

Registration No.8501047

Registration DateOct 13, 2026

Status DateOct 13, 2026

Published for OppositionAug 25, 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: Nov 01, 2017

First use in commerce: Nov 01, 2017

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

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

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Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Oct 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 25, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 25, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 27, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 27, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 27, 2026

EXAMINER'S AMENDMENT ENTERED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 27, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 27, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Jul 24, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 24, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 24, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 21, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Apr 20, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 20, 2026

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 20, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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