VERSIFLOW
Live / Applied — First extension granted (statement of use) (as of 12 Mar 2026)
What this means for you
Not registered yet, but its 31 Oct 2024 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98831231
- Mark type
- Stylized text
- Filed
- 31 Oct 2024
- Published for opposition
- 10 Jun 2025
- Attorney of record
- Elijah E. Cocks
Goods and services
- Class 005 — Pharmaceuticals: Fluids used for acute and chronic treatment for kidney failure, namely, pharmaceutical solutions used in dialysis fluids
- Class 010 — Medical apparatus: Medical device, namely, dialysis fluid mixing machine; water purification machines for medical use; dialysis proportioning machine.
Owner
- NxStage Medical, Inc., Lawrence, MA, US
- NxStage Medical, Inc., Lawrence, MA, US
Prosecution history
- 13 Mar 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 12 Mar 2026 — SOU EXTENSION 1 GRANTED
- 12 Mar 2026 — SOU EXTENSION 1 FILED
- 12 Mar 2026 — SOU TEAS EXTENSION RECEIVED
- 30 Sept 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 10 Jun 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 10 Jun 2025 — PUBLISHED FOR OPPOSITION
- 04 Jun 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 07 May 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 06 May 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 06 May 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 06 May 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 01 May 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 01 May 2025 — NON-FINAL ACTION E-MAILED
- 01 May 2025 — NON-FINAL ACTION WRITTEN