DAHLIA PETAL
Live / Registered — Registered (as of 29 Sept 2026)
What this means for you
Registered since 29 Sept 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 29 Sept 2032: the §8 declaration of use).
Record
- Serial number
- 98468784
- Registration number
- 8471270
- Mark type
- Word mark
- Filed
- 26 Mar 2024
- Published for opposition
- 17 Dec 2024
- Registered
- 29 Sept 2026
- Next maintenance filing
- §8 declaration of use, due by 29 Sept 2032 (grace period to 29 Mar 2033)
- 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
Owner
- Sunflower Therapeutics, PBC, Hingham, MA, US
- Sunflower Therapeutics, PBC, Hingham, MA, US
- Sunflower Therapeutics, PBC, Hingham, MA, US
Prosecution history
- 29 Sept 2026 — NOTICE OF REGISTRATION CONFIRMATION EMAILED
- 29 Sept 2026 — REGISTERED-PRINCIPAL REGISTER
- 09 Sept 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 09 Sept 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 09 Sept 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 07 Aug 2026 — USE AMENDMENT FILED
- 07 Aug 2026 — TEAS STATEMENT OF USE RECEIVED
- 14 May 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 05 Feb 2026 — SOU EXTENSION 2 GRANTED
- 05 Feb 2026 — SOU EXTENSION 2 FILED
- 05 Feb 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