| Serial Number | 98535797 |
| Word Mark | E4A |
| Filing Date | Monday, May 6, 2024 |
| Status | 680 - APPROVED FOR PUBLICATION |
| Status Date | Monday, June 22, 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 | NOT AVAILABLE |
| Goods and Services | Design and engineering services related to electrical high-voltage, medium-voltage, and low voltage power systems; Electrical power plant and substation engineering review services and operation, namely, engineering services in the field of electrical power plant and substation operation; Control and protection services related to electrical high-voltage, medium-voltage, and low voltage power systems, namely engineering services in the field of electrical high-voltage, medium-voltage, and low voltage power systems; Electrical transformer monitoring system design services; |
| Pseudo Mark | E FOR A |
| Pseudo Mark | E FOUR A |
| Goods and Services | Equipment assembly services relating to the installation, installation, repairs, and field commissioning being maintenance services of high-voltage, medium-voltage, and low voltage power systems; Electrical transformer monitoring system installation, repairs, and field commissioning being maintenance services; Maintenance and repair services of electrical power transformers and switch gears; Assembly services relating to the installation of electrical power systems |
| International Class | 037 - Building construction; repair; installation services. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, May 20, 2025 |
| Primary Code | 037 |
| First Use Anywhere Date | Monday, October 2, 2017 |
| First Use In Commerce Date | Monday, October 2, 2017 |
| 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 | Sunday, November 3, 2024 |
| Primary Code | 042 |
| First Use Anywhere Date | Monday, October 2, 2017 |
| First Use In Commerce Date | Monday, October 2, 2017 |
| Party Name | E4A Solutions, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Houston, TX 77053 US |
| Event Date | Event Description |
| Monday, May 6, 2024 | NEW APPLICATION ENTERED |
| Sunday, November 3, 2024 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, November 20, 2024 | ASSIGNED TO EXAMINER |
| Wednesday, November 20, 2024 | NON-FINAL ACTION WRITTEN |
| Wednesday, November 20, 2024 | NON-FINAL ACTION E-MAILED |
| Wednesday, November 20, 2024 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, December 12, 2024 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Thursday, December 12, 2024 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Tuesday, May 20, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Tuesday, May 20, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, May 20, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Thursday, July 10, 2025 | FINAL REFUSAL WRITTEN |
| Thursday, July 10, 2025 | FINAL REFUSAL E-MAILED |
| Thursday, July 10, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Thursday, October 2, 2025 | APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED |
| Thursday, October 2, 2025 | APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED |
| Monday, June 22, 2026 | EXAMINERS AMENDMENT -WRITTEN |
| Monday, June 22, 2026 | EXAMINERS AMENDMENT E-MAILED |
| Monday, June 22, 2026 | EXAMINER'S AMENDMENT ENTERED |
| Monday, June 22, 2026 | NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED |
| Monday, June 22, 2026 | APPROVED FOR PUB - PRINCIPAL REGISTER |