| Serial Number | 99026856 |
| Word Mark | HELIUS |
| Filing Date | Monday, February 3, 2025 |
| Status | 681 - PUBLICATION/ISSUE REVIEW COMPLETE |
| Status Date | Tuesday, October 28, 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 | Tuesday, November 18, 2025 |
| Goods and Services | Drones; Military drones; Civilian drones; Camera drones |
| International Class | 012 - Vehicles; apparatus for locomotion by land, air, or water. |
| US Class Codes | 019, 021, 023, 031, 035, 044 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, February 3, 2025 |
| Primary Code | 012 |
| First Use Anywhere Date | NOT AVAILABLE |
| First Use In Commerce Date | NOT AVAILABLE |
| Party Name | Ascent AeroSystems Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Wilmington, MA 01887 |
| Event Date | Event Description |
| Monday, February 3, 2025 | NEW APPLICATION ENTERED |
| Monday, February 3, 2025 | APPLICATION FILING RECEIPT MAILED |
| Sunday, July 6, 2025 | NEW APPLICATION OFFICE SUPPLIED DATA ENTERED |
| Monday, July 14, 2025 | ASSIGNED TO EXAMINER |
| Friday, July 18, 2025 | NON-FINAL ACTION WRITTEN |
| Friday, July 18, 2025 | NON-FINAL ACTION E-MAILED |
| Friday, July 18, 2025 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Wednesday, October 15, 2025 | TEAS RESPONSE TO OFFICE ACTION RECEIVED |
| Wednesday, October 15, 2025 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 15, 2025 | TEAS/EMAIL CORRESPONDENCE ENTERED |
| Friday, October 17, 2025 | APPROVED FOR PUB - PRINCIPAL REGISTER |