THERAPEAK X-VIVO
Live / Allowed — Published for opposition (as of 31 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 30 Jul 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99310808
- Mark type
- Stylized text
- Filed
- 30 Jul 2025
- Published for opposition
- 31 Mar 2026
- Attorney of record
- Lawrence J. Crain
Goods and services
- Class 001 — Chemicals: Cell growth media for growing cells for use in scientific research
- Class 005 — Pharmaceuticals: Cell growth media for growing cells for medical or clinical use
Owner
- Lonza Walkersville, Inc., Walkersville, MD, US
- Lonza Walkersville, Inc., Walkersville, MD, US
Prior registrations
Prosecution history
- 31 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 31 Mar 2026 — PUBLISHED FOR OPPOSITION
- 25 Mar 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 05 Mar 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 09 Feb 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 09 Feb 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 09 Feb 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 12 Dec 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 12 Dec 2025 — NON-FINAL ACTION E-MAILED
- 12 Dec 2025 — NON-FINAL ACTION WRITTEN
- 10 Dec 2025 — ASSIGNED TO EXAMINER
- 08 Dec 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 30 Jul 2025 — APPLICATION FILING RECEIPT MAILED
- 30 Jul 2025 — NEW APPLICATION ENTERED