WEKA
Live / Allowed — Publication / registration review complete (as of 08 Sept 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 20 May 2026 filing date already counts against anyone who files later.
Record
- Serial number
- 99835504
- Mark type
- Stylized text
- Filed
- 20 May 2026
- Published for opposition
- 29 Sept 2026
- Attorney of record
- Janeen Vilven
Goods and services
- Class 001 — Chemicals: Scientific and test laboratory chemicals, namely, polysaccharide-based polymers for use in scientific research and industrial chemical separations; Biopolymers for use in the manufacture of chromatography columns and chromatographic media; Polysaccharide polymers for use in advanced materials development; Polysaccharide polymers for use as stationary phase materials in chromatographic separation of compounds
- Class 042 — Scientific and technological services: Product research and development for others in the field of polysaccharide-based polymers for use in scientific research and industrial chemical separations; Product research and development for others in the field of biopolymers for use in the manufacture of chromatography columns and chromatographic media; Product research and development for others in the field of polysaccharide polymers for use in advanced materials development; Product research and development for others in the field of polysaccharide polymers for use as stationary phase materials in chromatographic separation of compounds
Owner
- Weka Biosciences, LLC, Santa Fe, NM, US
Prosecution history
- 31 Aug 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 21 Aug 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 21 Aug 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 21 Aug 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 11 Aug 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 11 Aug 2026 — NON-FINAL ACTION E-MAILED
- 11 Aug 2026 — NON-FINAL ACTION WRITTEN
- 11 Aug 2026 — ASSIGNED TO EXAMINER
- 31 Jul 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 20 May 2026 — APPLICATION FILING RECEIPT MAILED
- 20 May 2026 — NEW APPLICATION ENTERED