HALCYON
Live / Applied — New application — not yet assigned to an examiner (as of 26 Feb 2026)
What this means for you
Not registered yet, but its 26 Feb 2026 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99671736
- Mark type
- Stylized text
- Filed
- 26 Feb 2026
- Attorney of record
- Cynthia Johnson Walden
Goods and services
- Class 012 — Vehicles: Aircraft
- Class 039 — Transportation and storage services: Aviation services, namely, air transportation services by means of hypersonic aircraft
- Class 042 — Scientific and technological services: Aircraft design
Owner
- Hermeus Corporation, Atlanta, GA, US
Prosecution history
- 26 Feb 2026 — APPLICATION FILING RECEIPT MAILED
- 26 Feb 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 26 Feb 2026 — NEW APPLICATION ENTERED