USPTO serial 97246628
CONSTELLATION
Reviewed by CopyMark Law Group
- Filing date
- Status date
- Registration date
- Sep 15, 2026
- Examiner
- HWANG, JOHN C B
- Law office
- PUBLICATION AND ISSUE SECTION
What this means
Status 700 means the trademark is registered and active on the Principal Register. You have nationwide rights for the listed goods and services and may use ®. Section 8 maintenance is due between years five and six. Calendar Section 8 between years five and six, and consider trademark monitoring.
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Current trademark owner
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Owner
Constellation Energy Corporation
Baltimore, MD, US
Constellation Energy Corporation
Baltimore, MD, US
Constellation Energy Corporation
Baltimore, MD, US
Attorney of record
The USPTO lists this attorney as the applicant's representative for correspondence on this application.
Lynn E. Rzonca
Lynn E. Rzonca BALLARD SPAHR LLP1735 MARKET STREET, 51ST FLOORPHILADELPHIA, PA 19103-7599United StatesGoods and services
| Class | Description | Status | First use |
|---|---|---|---|
| 035 | Data acquisition, collection, and processing services for business purposes for data related to physical assets and physical infrastructure; Asset management services, namely, reporting on current condition of physical assets, service histories, utilization and optimization of the assets, and end of product life information, all related to physical assets that require periodic inspection for operation, maintenance, safety and planning, including utility assets, energy assets, critical infrastructure, vegetation management; On-line retail store services, and telephone ordering services in the field of home appliances, humidifiers, indoor air quality systems, dehumidifiers, plumbing equipment and systems, electrical systems, generators, surge protection systems, thermostats, and heating, ventilation and air conditioning (HVAC) equipment and systems; procurement, namely, purchasing of electricity and natural gas for others | ACTIVE | — |
| 036 | Prepaid preventive maintenance services plans for heating, ventilation and air conditioning systems and home appliances | ACTIVE | — |
| 037 | Custom construction and building renovation; residential construction services, namely, home improvement and remodeling services; electrical contracting services: electrician services, namely, conversion of residential property to use of natural gas; plumbing services; HVAC contractor services; environmental HVAC retrofitting services; installation, maintenance and repair of home appliances, humidifiers, dehumidifiers, water heaters, boilers, indoor air quality systems, plumbing equipment and systems, electrical systems, generators, surge protection systems, thermostats, geothermal heating and cooling systems, and heating, ventilation and air conditioning equipment and systems; duct installation and cleaning services; installation, repair and replacement of generators | ACTIVE | — |
| 039 | Removal of old appliances for others; delivery of new appliances for others | ACTIVE | — |
| 042 | Providing general asset inspection services; Software as a service (SAAS) featuring on-line non-downloadable proprietary software tools that analyze asset and inspection data and provide customer recommendations; Platform as a service (PAAS) featuring on-line non-downloadable proprietary software tools that analyze asset and inspection data and provide customer recommendations; Calibration of equipment, material testing and testing of equipment for accuracy and functionality, all within a laboratory | ACTIVE | — |
| 045 | Safety inspection services for physical assets that require periodic inspection for operation, maintenance, safety and planning, including utility assets, energy assets, critical infrastructure, vegetation management | ACTIVE | — |
Related trademarks
CopyMark links this record to cited §2(d) serials, the owner's other marks, Nice classes, similar mark names, and recently changed USPTO applications.
- Other trademarks owned by Constellation Energy Corporation
- Other trademarks owned by Constellation Energy Corporation
- Other trademarks owned by Constellation Energy Corporation
- Other trademarks in Class 035
- Other trademarks in Class 036
- Other trademarks in Class 037
- Other trademarks in Class 039
- Other trademarks in Class 042
- Other trademarks in Class 045
- Similar marks named CONSTELLATION
- Recently changed USPTO trademarks
- Recently filed trademarks
- Browse all trademark records
Prosecution history
| Date | Code | Event | What it means |
|---|---|---|---|
| Sep 15, 2026 | NRCC | NOTICE OF REGISTRATION CONFIRMATION EMAILED | — |
| Sep 15, 2026 | R.PR | REGISTERED-PRINCIPAL REGISTER | Your trademark is registered on the Principal Register — the strongest form of federal trademark protection. You may use the ® symbol for the covered goods and services. Maintenance filings (Section 8 and renewals) are required to keep the registration alive. |
| Aug 27, 2026 | SUNA | NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED | — |
| Aug 27, 2026 | CNPR | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED | — |
| Aug 25, 2026 | SUPC | STATEMENT OF USE PROCESSING COMPLETE | — |
| Jul 8, 2026 | IUAF | USE AMENDMENT FILED | — |
| Jul 8, 2026 | EISU | TEAS STATEMENT OF USE RECEIVED | The applicant filed a Statement of Use with specimens showing the mark in actual commerce. The USPTO will review the filing for compliance. If accepted, the mark can proceed to registration; if deficient, the USPTO may issue a requirement or office action. |
| Jan 7, 2026 | EXRA | NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED | — |
| Jan 6, 2026 | EX1G | SOU EXTENSION 1 GRANTED | — |
| Jan 6, 2026 | EXT1 | SOU EXTENSION 1 FILED | — |
| Jan 6, 2026 | EEXT | SOU TEAS EXTENSION RECEIVED | The applicant requested more time to file a Statement of Use before the Notice of Allowance deadline. Each extension typically adds six months. A limited number of extensions are available for intent-to-use applications not yet in use. |
| Jul 15, 2025 | NOAM | NOA E-MAILED - SOU REQUIRED FROM APPLICANT | A Notice of Allowance means your intent-to-use application cleared examination and opposition but is not registered yet. You must file a Statement of Use showing the mark in commerce, or request an extension, before the deadline — usually six months from the notice date. |
| May 20, 2025 | NPUB | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED | — |
| May 20, 2025 | PUBO | PUBLISHED FOR OPPOSITION | Your mark was published in the USPTO Official Gazette for a 30-day opposition window. During that period, third parties who believe they would be harmed can file an opposition. If no opposition is filed, prosecution usually continues toward registration or a Notice of Allowance. |
| May 14, 2025 | NONP | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED | — |
| Apr 16, 2025 | CNSA | APPROVED FOR PUB - PRINCIPAL REGISTER | — |
| Apr 15, 2025 | TEME | TEAS/EMAIL CORRESPONDENCE ENTERED | — |
| Apr 15, 2025 | CRFA | CORRESPONDENCE RECEIVED IN LAW OFFICE | — |
| Apr 15, 2025 | TROA | TEAS RESPONSE TO OFFICE ACTION RECEIVED | This event means the applicant filed a response to a USPTO Office Action — typically arguments, amendments, or evidence addressing the examiner's objections. The USPTO will review the response and either allow the mark to proceed or issue another action. |
| Jan 21, 2025 | GNRN | NOTIFICATION OF NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jan 21, 2025 | GNRT | NON-FINAL ACTION E-MAILED | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Jan 21, 2025 | CNRT | NON-FINAL ACTION WRITTEN | A non-final Office Action means the USPTO examining attorney has raised at least one issue with your trademark application but has not made a final decision. You usually have three months to respond with arguments, amendments, or evidence. Missing the deadline can abandon the application. |
| Dec 29, 2023 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Mar 28, 2023 | RCCK | SUSPENSION CHECKED - TO ATTORNEY FOR ACTION | — |
| Aug 17, 2022 | GNS3 | NOTIFICATION OF LETTER OF SUSPENSION E-MAILED | — |
| Aug 17, 2022 | GNSL | LETTER OF SUSPENSION E-MAILED | — |
| Aug 17, 2022 | CNSL | SUSPENSION LETTER WRITTEN | — |
| Aug 15, 2022 | DOCK | ASSIGNED TO EXAMINER | — |
| Feb 8, 2022 | MDSC | NOTICE OF DESIGN SEARCH CODE E-MAILED | — |
| Feb 7, 2022 | NWOS | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED | — |
| Feb 3, 2022 | NWAP | NEW APPLICATION ENTERED | — |