SINGLESHOTS
Live / Allowed — Published for opposition (as of 03 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 22 Aug 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99351689
- Mark type
- Stylized text
- Filed
- 22 Aug 2025
- Published for opposition
- 03 Mar 2026
- Attorney of record
- David M. Tener
Goods and services
- Class 001 — Chemicals: Viability and concentration controls for instrument validation, namely, stained polymer microspheres suspended in a solution of buffered salts and surfactant in single use packaging for the purpose of calibrating or quality control validation of non-medical lab equipment
Owner
- Polysciences, Inc., Warrington, PA, US
- Polysciences, Inc., Warrington, PA, US
Prosecution history
- 03 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 03 Mar 2026 — PUBLISHED FOR OPPOSITION
- 25 Feb 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 04 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 04 Feb 2026 — EXAMINER'S AMENDMENT ENTERED
- 04 Feb 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 04 Feb 2026 — EXAMINERS AMENDMENT E-MAILED
- 04 Feb 2026 — EXAMINERS AMENDMENT -WRITTEN
- 14 Jan 2026 — ASSIGNED TO EXAMINER
- 13 Jan 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 22 Aug 2025 — APPLICATION FILING RECEIPT MAILED
- 22 Aug 2025 — NEW APPLICATION ENTERED