Who owns the REHLKO trademark?

The REHLKO trademark is owned by Discovery Energy, LLC.

What is the serial number for REHLKO?

The USPTO serial number for REHLKO is 98492878.

What is the registration number for REHLKO?

REHLKO is registered under USPTO registration number 8413923.

Sealvo

Home Search: REHLKOREHLKO #98492878

Back

Updated Oct 6, 2026·42 searches this week

View on USPTO TSDR Find similar marks

REH

USPTO Trademark Record

REGISTERED

REHLKO

Q: What class is the REHLKO trademark registered in?

The REHLKO trademark is registered in Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

SN 98492878·Reg 8413923·Filed Apr 10, 2024

Owner Discovery Energy, LLC

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

REHLKO (Serial No. 98492878), Registration No. 8413923, is a registered US trademark filed on Apr 10, 2024 by Discovery Energy, LLC. This trademark covers Class 040 (Treatment & processing of materials), Class 042 (Scientific, technology & SaaS services).

early section 8: August 25, 2032

Mark Intelligence

REHLKO (Reg. #8413923) is a registered US trademark that has been protecting its owner, Discovery Energy, LLC, since 2024. The mark covers Class 040 (Treatment & processing of materials) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food a.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 10, 2024

SERIAL

98492878

REG#

8413923

REGISTERED

Aug 25, 2026

Filing Information

StatusREGISTERED

Filing DateApr 10, 2024

Serial Number98492878

Registration No.8413923

Registration DateAug 25, 2026

Status DateAug 25, 2026

Published for OppositionJan 07, 2025

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Jan 05, 2026

First use in commerce: Jan 28, 2026

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 05, 2026

First use in commerce: Jan 28, 2026

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

35 events

REGISTERED-PRINCIPAL REGISTER

Aug 25, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 25, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 05, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 05, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 25, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jul 25, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

May 21, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 21, 2026

USE AMENDMENT FILED

SOU EXTENSION 2 GRANTED

May 20, 2026

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 20, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 03, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Mar 03, 2026

SOU EXTENSION 2 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 24, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jul 23, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Jul 23, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Jul 23, 2025

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 04, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 07, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 07, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 01, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 12, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 10, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 10, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 10, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Oct 24, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 24, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 24, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 23, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 20, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 04, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 04, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Sep 04, 2024

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 04, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 04, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

Apr 10, 2024

NEW APPLICATION ENTERED

Other Marks by Discovery Energy, LLC

Additional USPTO filings from the same owner.

LOG

LogoMark

98698353

Discovery Energy, LLC

REGISTERED

REH

REHLKO

98698389

Discovery Energy, LLC

REGISTERED

LOG

LogoMark

98698349

Discovery Energy, LLC

REGISTERED

LOG

LogoMark

98698357

Discovery Energy, LLC

REGISTERED

Other Marks by John L. Cordani

Additional USPTO filings handled by the same attorney of record.

LOG

LogoMark

98698353

REGISTERED

REH

REHLKO

98698389

REGISTERED

LOG

LogoMark

98698349

REGISTERED

LOG

LogoMark

98698357

REGISTERED

REHLKO

Run a conflict check

Other Marks by Discovery Energy, LLC

Other Marks by John L. Cordani

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company