OPTIMALSTACK
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 24 Aug 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99354143
- Mark type
- Stylized text
- Filed
- 24 Aug 2025
- Published for opposition
- 03 Mar 2026
Goods and services
- Class 005 — Pharmaceuticals: Dietary supplement drink mixes; Nutraceuticals for use as a dietary supplement; Dietary and nutritional supplements containing amino acids, derivatives of amino acids, salts of amino acids, guanidino amino acids, derivatives of guandino amino acids, salts of guandino amino acids, guandinocarboxylic acids, derivatives of guandinocarboxylic acids, salts of guandinocarboxylic acids, creatine, derivatives of creatine, salts of creatine, guandinoacetic acid, derivatives of guandinoacetic acid, salts of guandinoacetic acid, guanidines and guanidinecontaining compounds; Health food supplements; Dietary and nutritional supplements containing hydroxy methylbutyrate; Dietary supplements
Owner
- Optimal Labs, LLC, Purcellville, VA, US
- Optimal Labs, LLC, Purcellville, VA, 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
- 03 Feb 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 03 Feb 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 03 Feb 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 08 Jan 2026 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 08 Jan 2026 — NON-FINAL ACTION E-MAILED
- 08 Jan 2026 — NON-FINAL ACTION WRITTEN
- 08 Jan 2026 — ASSIGNED TO EXAMINER
- 24 Aug 2025 — APPLICATION FILING RECEIPT MAILED
- 24 Aug 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 24 Aug 2025 — NEW APPLICATION ENTERED