HELIANTHOS
Live / Applied — Second extension granted (statement of use) (as of 07 Jan 2026)
What this means for you
Not registered yet, but its 26 Mar 2024 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
- 98468786
- Mark type
- Stylized text
- Filed
- 26 Mar 2024
- Published for opposition
- 26 Nov 2024
- Attorney of record
- Rachelle A. Dubow, Esq.
Goods and services
- Class 009 — Scientific and electric apparatus: Bioreactor system comprised of a bioreactor for cell culturing, sensors, filters, and tubing attached to a rigid panel for perfusion fermentation; bioreactor system comprised of a bioreactor for cell culturing, sensors, filters, and tubing attached to a rigid panel to continuously process and test parameters and collect data on a range of variables; bioreactor system comprised of a bioreactor for cell culturing, sensors, filters, and tubing attached to a rigid panel for continuous protein, molecule, or cell line production using microbes
- Class 040 — Treatment of materials: Manufacturing services for others in the field of biotechnology
- Class 042 — Scientific and technological services: product development; product development in the fields of protein manufacturing; research and development of technology in the field of protein manufacturing; platform as a service services (PaaS) featuring software for designing and developing new products using protein manufacturing; Product research and development in the biotechnology field
Owner
- Sunflower Therapeutics, PBC, Hingham, MA, US
- Sunflower Therapeutics, PBC, Hingham, MA, US
Prosecution history
- 25 Mar 2026 — TEAS STATEMENT OF USE RECEIVED
- 08 Jan 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 07 Jan 2026 — SOU EXTENSION 2 GRANTED
- 07 Jan 2026 — SOU EXTENSION 2 FILED
- 07 Jan 2026 — SOU TEAS EXTENSION RECEIVED
- 01 Jul 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 30 Jun 2025 — SOU EXTENSION 1 GRANTED
- 30 Jun 2025 — SOU EXTENSION 1 FILED
- 30 Jun 2025 — SOU TEAS EXTENSION RECEIVED
- 07 Jan 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 26 Nov 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 26 Nov 2024 — PUBLISHED FOR OPPOSITION
- 20 Nov 2024 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 19 Oct 2024 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 18 Oct 2024 — EXAMINER'S AMENDMENT ENTERED