| Serial Number | 99501340 |
| Word Mark | DEZENHALL SIREN360 |
| Filing Date | Monday, November 17, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Monday, July 20, 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 |
| Pseudo Mark | DEZENHALL SIREN THREE SIX ZERO |
| Goods and Services | public relations; business management, namely, crisis management; business research and analysis of data, markets, current affairs, public affairs, government relations, and business strategy |
| Goods and Services | Providing on-line non-downloadable software for crisis management |
| Pseudo Mark | DEZENHALL SIREN THREE HUNDRED SIXTY |
| International Class | 035 - Advertising; business management; business administration; office functions. |
| US Class Codes | 100, 101, 102 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, November 17, 2025 |
| Primary Code | 035 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| 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 | Monday, November 17, 2025 |
| Primary Code | 042 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Dezenhall Resources, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Washington, DC 20005 US |
| Event Date | Event Description |
| Monday, November 17, 2025 | NEW APPLICATION ENTERED |
| Monday, November 17, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, March 20, 2026 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Tuesday, March 24, 2026 | ASSIGNED TO EXAMINER |
| Monday, April 20, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, April 20, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, April 20, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, July 20, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, July 20, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, July 20, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |