CELLINITY
Live / Allowed — Fifth extension granted (statement of use) (as of 05 Oct 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 30 Mar 2023 filing date already counts against anyone who files later.
Record
- Serial number
- 97865845
- Mark type
- Word mark
- Filed
- 30 Mar 2023
- Published for opposition
- 13 Feb 2024
- Attorney of record
- Mark H. Plager
Goods and services
- Class 009 — Scientific and electric apparatus: A battery energy storage system comprised of multiple battery cells arranged within their casings or housing, and including charge and discharge controllers, inverters, racks, wiring and electrical surge protection devices; Batteries for the storage of energy generated from solar and wind electrical generation facilities, or the electrical grid, to be discharged back to the grid or other users upon demand, such as for use in electric vehicle charging stations, commercial and industrial operations, and for household power
Owner
- BIOLARGO, INC., Westminster, CA, US
- BIOLARGO, INC., Westminster, CA, US
Prosecution history
- 06 Oct 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 05 Oct 2026 — SOU EXTENSION 5 GRANTED
- 24 Sept 2026 — SOU EXTENSION 5 FILED
- 24 Sept 2026 — SOU TEAS EXTENSION RECEIVED
- 21 May 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 20 May 2026 — SOU EXTENSION 4 GRANTED
- 08 Apr 2026 — SOU EXTENSION 4 FILED
- 11 May 2026 — SOU EXTENSION RECEIVED WITH TEAS PETITION
- 11 May 2026 — NOTICE OF REVIVAL - E-MAILED
- 11 May 2026 — PETITION TO REVIVE-GRANTED
- 11 May 2026 — TEAS PETITION TO REVIVE RECEIVED
- 11 May 2026 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 11 May 2026 — ABANDONMENT - NO USE STATEMENT FILED
- 26 Sept 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 25 Sept 2025 — SOU EXTENSION 3 GRANTED