CONFLUENCE HYDRO Trademark
Trademark Overview
On Thursday, September 18, 2025, a trademark application was filed for CONFLUENCE HYDRO with the United States Patent and Trademark Office. The USPTO has given the CONFLUENCE HYDRO trademark a serial number of 99401238. The federal status of this trademark filing is PUBLISHED FOR OPPOSITION as of Tuesday, June 16, 2026. This trademark is owned by Hull Street Energy, LLC. The CONFLUENCE HYDRO trademark is filed in the Treatment & Processing of Materials Services category with the following description:
Generation of power; Generation of power through operation of power generation equipment and facilities; Production of electrical power from renewable sources, namely, hydroelectric power plants
General Information
| Serial Number | 99401238 |
| Word Mark | CONFLUENCE HYDRO |
| Filing Date | Thursday, September 18, 2025 |
| Status | 686 - PUBLISHED FOR OPPOSITION |
| Status Date | Tuesday, June 16, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, June 16, 2026 |
Trademark Statements
| Goods and Services | Generation of power; Generation of power through operation of power generation equipment and facilities; Production of electrical power from renewable sources, namely, hydroelectric power plants |
| NOT AVAILABLE | "HYDRO" |
Classification Information
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, September 18, 2025 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
Trademark Owner History
| Party Name | Hull Street Energy, LLC |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Bethesda, MD 20814
US |
| Party Name | Hull Street Energy, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Bethesda, MD 20814
US |
Trademark Events
| Event Date | Event Description |
| Thursday, September 18, 2025 | NEW APPLICATION ENTERED |
| Thursday, September 18, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, September 18, 2025 | APPLICATION FILING RECEIPT MAILED |
| Wednesday, January 28, 2026 | ASSIGNED TO EXAMINER |
| Tuesday, February 10, 2026 | NON-FINAL ACTION WRITTEN |
| Tuesday, February 10, 2026 | NON-FINAL ACTION E-MAILED |
| Tuesday, February 10, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, May 11, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, May 11, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 11, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Wednesday, May 20, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, June 10, 2026 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, June 16, 2026 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 16, 2026 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
