OPTUNE OVIA
Live / Allowed — Fourth extension granted (statement of use) (as of 29 Apr 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
- 97864798
- Mark type
- Word mark
- Filed
- 30 Mar 2023
- Published for opposition
- 12 Mar 2024
- Attorney of record
- Hara K. Jacobs
Goods and services
- Class 010 — Medical apparatus: Medical device that delivers tumor treating fields, namely, electrical fields, to treat solid tumor cancers
Owner
- Novocure GmbH, Baar, CH
- Novocure GmbH, Root D4, CH
Prior registrations
Prosecution history
- 29 Apr 2026 — SOU EXTENSION 4 GRANTED
- 29 Apr 2026 — SOU EXTENSION 4 FILED
- 29 Apr 2026 — SOU TEAS EXTENSION RECEIVED
- 09 Oct 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 08 Oct 2025 — SOU EXTENSION 3 GRANTED
- 08 Oct 2025 — SOU EXTENSION 3 FILED
- 08 Oct 2025 — SOU TEAS EXTENSION RECEIVED
- 18 Apr 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 17 Apr 2025 — SOU EXTENSION 2 GRANTED
- 17 Apr 2025 — SOU EXTENSION 2 FILED
- 17 Apr 2025 — SOU TEAS EXTENSION RECEIVED
- 24 Sept 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 24 Sept 2024 — SOU EXTENSION 1 GRANTED
- 24 Sept 2024 — SOU EXTENSION 1 FILED
- 24 Sept 2024 — SOU TEAS EXTENSION RECEIVED