| Serial Number | 98846690 |
| Word Mark | PFI |
| Filing Date | Monday, November 11, 2024 |
| Status | 645 - FINAL REFUSAL - MAILED |
| Status Date | Tuesday, June 10, 2025 |
| 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 | Energy consulting services, namely, detection and imaging of underground water and underground water movement |
| Pseudo Mark | PERMEABLE FRACTURE IMAGING |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 11, 2024 |
| Primary Code | 040 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Enegis, LLC |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | Fairfax, VA 22033 |
| Event Date | Event Description |
| Monday, November 11, 2024 | NEW APPLICATION ENTERED |
| Saturday, April 26, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Wednesday, May 7, 2025 | ASSIGNED TO EXAMINER |
| Wednesday, May 7, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, May 7, 2025 | NON-FINAL ACTION WRITTEN |
| Wednesday, May 28, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 28, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, May 28, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Tuesday, June 10, 2025 | FINAL REFUSAL WRITTEN |
| Tuesday, June 10, 2025 | NOTIFICATION OF FINAL REFUSAL EMAILED |
| Tuesday, June 10, 2025 | FINAL REFUSAL E-MAILED |
| Wednesday, May 7, 2025 | NON-FINAL ACTION E-MAILED |