| Serial Number | 98913655 |
| Word Mark | E2SOL EFFICIENT ENERGY SOLUTIONS |
| Filing Date | Thursday, December 19, 2024 |
| Status | 700 - REGISTERED |
| Status Date | Tuesday, October 14, 2025 |
| Registration Number | 7982034 |
| Registration Date | Tuesday, October 14, 2025 |
| Mark Drawing | 3 - Illustration: Drawing or design which also includes word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, August 26, 2025 |
| Description of Mark | The mark consists of the stylized wording "E2SOL" where "2" is green and the remaining letters are gray or white above the gray or white stylized wording "EFFICIENT ENERGY SOLUTIONS". To the left of the wording is a design element consisting of green vertical bars. All over a white or grey rectangular carrier. |
| Pseudo Mark | E TWO SOL EFFICIENT ENERGY SOLUTIONS |
| Pseudo Mark | E TO SOL EFFICIENT ENERGY SOLUTIONS |
| Indication of Colors claimed | The color(s) gray, green, and white is/are claimed as a feature of the mark. |
| Goods and Services | Research and development in the field of solar thermal energy |
| International Class | 042 - Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software. |
| US Class Codes | 100, 101 |
| Class Status Code | 6 - Active |
| Class Status Date | Thursday, December 19, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | Wednesday, February 10, 2010 |
| First Use In Commerce Date | Wednesday, February 10, 2010 |
| Party Name | NOT AVAILABLE |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 01 - Individual |
| Address | Providence, RI 02903 |
| Party Name | NOT AVAILABLE |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 01 - Individual |
| Address | Providence, RI 02903 |
| Party Name | NOT AVAILABLE |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 01 - Individual |
| Address | Providence, RI 02903 |
| Event Date | Event Description |
| Wednesday, February 19, 2025 | NON-FINAL ACTION E-MAILED |
| Thursday, December 19, 2024 | NEW APPLICATION ENTERED |
| Wednesday, February 19, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, February 19, 2025 | NOTICE OF DESIGN SEARCH CODE E-MAILED |
| Wednesday, February 19, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 19, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, February 19, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Thursday, June 5, 2025 | ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND |
| Wednesday, July 2, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 2, 2025 | PETITION TO REVIVE-GRANTED |
| Thursday, June 5, 2025 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Wednesday, July 2, 2025 | TEAS PETITION TO REVIVE RECEIVED |
| Wednesday, July 2, 2025 | NOTICE OF REVIVAL - E-MAILED |
| Wednesday, July 2, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 2, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, July 2, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 2, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, July 2, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 24, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 20, 2025 | NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED |
| Tuesday, August 26, 2025 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 26, 2025 | OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED |
| Tuesday, October 14, 2025 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 14, 2025 | NOTICE OF REGISTRATION CONFIRMATION EMAILED |