Who owns the STUART ENERGY trademark?

The STUART ENERGY trademark is owned by UAB Stuart Energy.

What is the serial number for STUART ENERGY?

The USPTO serial number for STUART ENERGY is 98914509.

What is the registration number for STUART ENERGY?

STUART ENERGY is registered under USPTO registration number 8238295.

STUART ENERGY - Owned by UAB Stuart Energy - (Class 037, Class 042)

Q: What class is the STUART ENERGY trademark registered in?

The STUART ENERGY trademark is registered in Class 037 (Construction, installation & repair services), Class 042 (Scientific, technology & SaaS services).

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 037Construction, installation & repair services

US codes: 100, 103, 106

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

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.

Filing Basis & Declarations

Standard Characters Claimed

Status History

24 events

REGISTERED-PRINCIPAL REGISTER

May 05, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 05, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Mar 17, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 17, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 11, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 24, 2026

Code CNSA

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Dec 08, 2025

Code ERSI

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 08, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 08, 2025

Code TEME

SUSPENSION LETTER WRITTEN

Nov 18, 2025

Code CNSL

LETTER OF SUSPENSION E-MAILED

Nov 18, 2025

Code GNSL

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Nov 18, 2025

Code GNS3

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

Sep 12, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 12, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 12, 2025

Code TCCA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 12, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 12, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 12, 2025

Code TEME

NON-FINAL ACTION WRITTEN

Jun 13, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Jun 13, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 13, 2025

Code GNRN

ASSIGNED TO EXAMINER

Jun 06, 2025

Code DOCK

NEW APPLICATION ENTERED

Dec 20, 2024

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 20, 2024

Code NWOS

Other Marks in Class 037 — Construction, installation & repair services

Recently filed and registered marks in the same international class.

STU

STUART DEAN

77059788

Stuart-Dean Co. Inc.

REGISTERED

SCS

SC STUART CONRAD ROOFING

99517982

Stuart Conrad Roofing Services LLC

REGISTERED

FAC

FACTOR2 ENERGY

99495084

Factor2 Energy GmbH

REGISTERED

FAC

FACTOR2 ENERGY

99495082

Factor2 Energy GmbH

REGISTERED

Other Marks by Diana Portna

Additional USPTO filings handled by the same attorney of record.

ALI

ALIFUFULL

99725614

REGISTERED

JER

JERAFANY

99750411

REGISTERED

PIC

PICKMESH

99759508

REGISTERED

BEN

BENCAILOR

99759510

REGISTERED

STUART ENERGY

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks in Class 037 — Construction, installation & repair services

Other Marks by Diana Portna

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