Who owns the CONSTELLATION trademark?

The CONSTELLATION trademark is owned by Constellation Energy Corporation.

What is the serial number for CONSTELLATION?

The USPTO serial number for CONSTELLATION is 97246625.

What is the registration number for CONSTELLATION?

CONSTELLATION is registered under USPTO registration number 8439187.

CONSTELLATION - Owned by Constellation Energy Corporation - (Class 035, Class 036, Class 037)

Q: What class is the CONSTELLATION trademark registered in?

The CONSTELLATION trademark is registered in Class 035 (Advertising, business management & retail services), Class 036 (Insurance, financial & real estate services), Class 037 (Construction, installation & repair services), Class 039 (Transportation, travel & storage services), Class 042 (Scientific, technology & SaaS services), Class 045 (Legal, security & personal social 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 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Mar 31, 2014

First use in commerce: Mar 31, 2014

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

Class 036Insurance, financial & real estate services

US codes: 100, 101, 102

First use anywhere: Mar 31, 2014

First use in commerce: Mar 31, 2014

Financial, monetary and banking services; insurance services; real estate services.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Mar 31, 2014

First use in commerce: Mar 31, 2014

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

Class 039Transportation, travel & storage services

US codes: 100, 105

First use anywhere: Mar 31, 2014

First use in commerce: Mar 31, 2014

Transport; packaging and storage of goods; travel arrangement.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 31, 2022

First use in commerce: Jan 31, 2022

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.

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Jan 31, 2022

First use in commerce: Jan 31, 2022

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

Filing Basis & Declarations

Use Application Currently

Status History

31 events

REGISTERED-PRINCIPAL REGISTER

Sep 15, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 15, 2026

Code NRCC

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 27, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 27, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Aug 25, 2026

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Jul 08, 2026

Code EISU

USE AMENDMENT FILED

Jul 08, 2026

Code IUAF

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 07, 2026

Code EXRA

SOU TEAS EXTENSION RECEIVED

Jan 06, 2026

Code EEXT

SOU EXTENSION 1 FILED

Jan 06, 2026

Code EXT1

SOU EXTENSION 1 GRANTED

Jan 06, 2026

Code EX1G

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 15, 2025

Code NOAM

PUBLISHED FOR OPPOSITION

May 20, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 20, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 14, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 16, 2025

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 15, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 15, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 15, 2025

Code TEME

NON-FINAL ACTION WRITTEN

Jan 21, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 21, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 21, 2025

Code GNRN

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Dec 29, 2023

Code RCCK

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Mar 28, 2023

Code RCCK

SUSPENSION LETTER WRITTEN

Aug 17, 2022

Code CNSL

LETTER OF SUSPENSION E-MAILED

Aug 17, 2022

Code GNSL

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Aug 17, 2022

Code GNS3

ASSIGNED TO EXAMINER

Aug 15, 2022

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Feb 08, 2022

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 07, 2022

Code NWOS

NEW APPLICATION ENTERED

Feb 03, 2022

Code NWAP

Other Marks by Constellation Energy Corporation

Additional USPTO filings from the same owner.

CON

CONSTELLATION

97246628

Constellation Energy Corporation

REGISTERED

CON

CONSTELLATION

97246623

Constellation Energy Corporation

REGISTERED

MAR

MARKETWATCH

76561573

CONSTELLATION ENERGY CORPORATION

REGISTERED

LOG

LogoMark

85545379

CONSTELLATION ENERGY CORPORATION

REGISTERED

Other Marks in Class 035 — Advertising, business management & retail services

Recently filed and registered marks in the same international class.

CON

CONSTELLATION

97246628

Constellation Energy Corporation

REGISTERED

CON

CONSTELLATION

97246623

Constellation Energy Corporation

REGISTERED

CON

CONSTELLATION

97516032

Galaxy Restaurants Catering Group, LP

REGISTERED

CON

CONSTELLATION

74642024

CONSTELLATION AG

REGISTERED

Other Marks by Lynn E. Rzonca

Additional USPTO filings handled by the same attorney of record.

THE

THE EASIEST WAY HOME

88778413

REGISTERED

HOM

HOMESTAR

88783962

REGISTERED

HOM

HOMESTAR

88783963

REGISTERED

KEL

KELCE VERSUS

99690012

REGISTERED

CONSTELLATION

What to file next

Full Goods & Services

Filing Basis & Declarations

Other Marks by Constellation Energy Corporation

Other Marks in Class 035 — Advertising, business management & retail services

Other Marks by Lynn E. Rzonca

Get pre-filing clearance

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