CLEARFLOW
Live / Allowed — Publication / registration review complete (as of 07 Sept 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 27 Jan 2026 filing date already counts against anyone who files later.
Record
- Serial number
- 79445090
- Mark type
- Stylized text
- Filed
- 27 Jan 2026
- Published for opposition
- 29 Sept 2026
- Attorney of record
- Lisa C. Pavento
Goods and services
- Class 007 — Machines and machine tools: Machines, namely, electromechanical machines for use in the biotechnological and chemical industries, namely, bioreactors, membrane filtration machines, gas-liquid reactors, and centrifuges; Machines for the manufacture and processing of biotechnological substances, namely, bioreactors, membrane filtration machines, gas-liquid reactors, and centrifuges; Machines, including machine tools, for biotechnological processes and manufacturing methods for use in the manufacture of biotechnological products; Industrial bioprocessing units being machines for use in the manufacture of biologics, biopharmaceutical products, cell culture products, fermentation products, proteins, enzymes, and vaccines; Membrane installations, namely, filters being parts of bioreactors, membrane filtration machines, gas-liquid reactors, and centrifuges; Membrane filtration systems as machine parts for bioreactors and membrane filtration machines; Filtering machines for the processing of biological and chemical substances; Centrifugal, gas-liquid and membrane separators; Aeration turbines for oxygenating and mixing fermentation media in bioreactors.
- Class 009 — Scientific and electric apparatus: Apparatus for biotechnological research and laboratory use, namely, electronic sensors, probes, control instruments and data acquisition devices for bioreactors, laboratory filtration monitoring apparatus, pressure sensors, flow meters and process analyzers; Measuring instruments and temperature, pressure, pH, conductivity and dissolved oxygen sensors for biotechnological research and laboratory use; Measuring probes for measuring pH, dissolved oxygen, temperature, pressure and conductivity in biotechnological processes; Membranes for scientific apparatus, namely, laboratory bioreactors, laboratory filtration apparatus and laboratory separation apparatus.
Owner
Prosecution history
- 09 Sept 2026 — NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
- 09 Sept 2026 — NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
- 31 Aug 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 31 Aug 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 31 Aug 2026 — EXAMINER'S AMENDMENT ENTERED
- 31 Aug 2026 — EXAMINERS AMENDMENT E-MAILED
- 31 Aug 2026 — EXAMINERS AMENDMENT -WRITTEN
- 18 Aug 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 18 Aug 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 18 Aug 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 31 Jul 2026 — ATTORNEY REVIEW COMPLETED
- 30 Jul 2026 — REFUSAL PROCESSED BY IB
- 15 Jul 2026 — NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
- 15 Jul 2026 — REFUSAL PROCESSED BY MPU
- 15 Jul 2026 — LIMITATION FROM THE IB - REQUEST EXAM REVIEW