NUCLEON
Live / Allowed — Third extension granted (statement of use) (as of 11 May 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 22 Sept 2023 filing date already counts against anyone who files later.
Record
- Serial number
- 98192189
- Mark type
- Design + words
- Filed
- 22 Sept 2023
- Published for opposition
- 01 Oct 2024
- Attorney of record
- Julie C. Scheipeter
Goods and services
- Class 001 — Chemicals: Enzyme composition for enhancing water acquisition by plants; enzyme composition for enhancing nutrient acquisition by plants
Owner
- Spogen Biotech, Inc., St. Louis, MO, US
- Spogen Biotech, Inc., St. Louis, MO, US
Prosecution history
- 12 May 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 11 May 2026 — SOU EXTENSION 3 GRANTED
- 11 May 2026 — SOU EXTENSION 3 FILED
- 11 May 2026 — SOU TEAS EXTENSION RECEIVED
- 24 Oct 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 24 Oct 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 24 Oct 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 28 Oct 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 27 Oct 2025 — SOU EXTENSION 2 GRANTED
- 27 Oct 2025 — SOU EXTENSION 2 FILED
- 27 Oct 2025 — SOU TEAS EXTENSION RECEIVED
- 15 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 02 Jul 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 02 Jul 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 02 Jul 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED