QUANTASTROKE HELMET
Live / Applied — Fifth extension granted (statement of use) (as of 17 Feb 2026)
What this means for you
Not registered yet, but its 10 Mar 2022 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
- 97305307
- Mark type
- Stylized text
- Filed
- 10 Mar 2022
- Published for opposition
- 07 Feb 2023
- Attorney of record
- Juanita DeLoach
Goods and services
- Class 010 — Medical apparatus: Non-invasive medical device for treatment of strokes; medical devices, namely, helmets for treating strokes
Owner
- QUANTANOSIS.AI, INC., DOVER, DE, US
- Quantanosis.AI, LLC, Austin, TX, US
- Quantanosis.AI, LLC, Austin, TX, US
Prosecution history
- 18 Feb 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 17 Feb 2026 — SOU EXTENSION 5 GRANTED
- 28 Sept 2025 — SOU EXTENSION 5 FILED
- 17 Feb 2026 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 29 Sept 2025 — SOU TEAS EXTENSION RECEIVED
- 02 Apr 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 05 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 05 Mar 2025 — SOU EXTENSION 4 GRANTED
- 04 Mar 2025 — SOU EXTENSION 4 FILED
- 04 Mar 2025 — SOU TEAS EXTENSION RECEIVED
- 03 Sept 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 03 Sept 2024 — SOU EXTENSION 3 GRANTED
- 03 Sept 2024 — SOU EXTENSION 3 FILED
- 03 Sept 2024 — SOU TEAS EXTENSION RECEIVED
- 16 Mar 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED