Serial 98468792
Live / Registered — Registered (as of 30 Jun 2026)
What this means for you
Registered since 30 Jun 2026. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 30 Jun 2032: the §8 declaration of use).
Record
- Serial number
- 98468792
- Registration number
- 8326356
- Mark type
- Design / logo
- Filed
- 26 Mar 2024
- Published for opposition
- 31 Dec 2024
- Registered
- 30 Jun 2026
- Next maintenance filing
- §8 declaration of use, due by 30 Jun 2032 (grace period to 30 Dec 2032)
- Attorney of record
- April L. Besl
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
- Sunflower Therapeutics, PBC, Hingham, MA, US
Prosecution history
- 06 Oct 2026 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 06 Oct 2026 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 06 Oct 2026 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 30 Jun 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 30 Jun 2026 — REGISTERED-PRINCIPAL REGISTER
- 11 Jun 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 11 Jun 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 05 Jun 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 17 Feb 2026 — USE AMENDMENT FILED
- 05 Jun 2026 — CASE ASSIGNED TO INTENT TO USE PARALEGAL
- 17 Feb 2026 — TEAS STATEMENT OF USE RECEIVED
- 22 Aug 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 21 Aug 2025 — SOU EXTENSION 1 GRANTED
- 21 Aug 2025 — SOU EXTENSION 1 FILED
- 21 Aug 2025 — SOU TEAS EXTENSION RECEIVED