| Serial Number | 99378919 |
| Word Mark | PRESENCE ENGINE |
| Filing Date | Sunday, September 7, 2025 |
| Status | 661 - RESPONSE AFTER NON-FINAL ACTION - ENTERED |
| Status Date | Monday, March 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 | NOT AVAILABLE |
| Concurrent Use Statement | The applicant has separately filed an Allegation of Use, to change the basis of this application from Section 1(b), intent-to-use, to Section 1(a), use in commerce, making conversion to the Supplemental Register permissible. |
| Goods and Services | Downloadable software for creating and managing stateful artificial intelligence; downloadable software for maintaining persistent digital cognitive states and memory retention in AI entities; downloadable software for simulating human-like presence in digital environments. |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Sunday, September 7, 2025 |
| Primary Code | 009 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | ANTIPARTY, INC. |
| Party Type | 11 - New Owner Before Publication |
| Legal Entity Type | 03 - Corporation |
| Address | DALLAS, TX 75206 US |
| Party Name | antiparty, inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Dover, DE 19901 US |
| Event Date | Event Description |
| Sunday, September 7, 2025 | NEW APPLICATION ENTERED |
| Sunday, September 7, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Sunday, September 7, 2025 | APPLICATION FILING RECEIPT MAILED |
| Friday, December 12, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 21, 2026 | ASSIGNED TO EXAMINER |
| Thursday, January 22, 2026 | NON-FINAL ACTION WRITTEN |
| Thursday, January 22, 2026 | NON-FINAL ACTION E-MAILED |
| Thursday, January 22, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, February 18, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, February 18, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 18, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Monday, March 16, 2026 | NON-FINAL ACTION WRITTEN |
| Monday, March 16, 2026 | NON-FINAL ACTION E-MAILED |
| Monday, March 16, 2026 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Monday, March 16, 2026 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Monday, March 16, 2026 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 16, 2026 | TEAS/EMAIL CORRESPONDENCE ENTERED |