PCA PROTOCATECHUIC ACID
Live / Allowed — Published for opposition (as of 17 Mar 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 03 Jul 2025 filing date already counts against anyone who files later.
Record
- Serial number
- 99267142
- Mark type
- Word mark
- Filed
- 03 Jul 2025
- Published for opposition
- 17 Mar 2026
- Attorney of record
- Joseph Mark Konieczny
Goods and services
- Class 005 — Pharmaceuticals: Health food supplements, namely, for bone health, joint health, oral health, nasal health, eye health, immune health, and skin health containing protocachuic acid; acne medicationscontaining protocachuic acid; antibiotics, namely, for the prevention and treatment of prosthetic joint infections and wound irrigation containing protocachuic acid; anti-bacterial substances for medical purposes, namely, for destroying bacteria in operating rooms and medical treatment areas containing protocachuic acid
Owner
- Lanny Leo Johnson, Henderson, NV, US
- Lanny Leo Johnson, Henderson, NV, US
Prosecution history
- 17 Mar 2026 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 17 Mar 2026 — PUBLISHED FOR OPPOSITION
- 11 Mar 2026 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 19 Feb 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 19 Feb 2026 — EXAMINER'S AMENDMENT ENTERED
- 19 Feb 2026 — NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
- 19 Feb 2026 — EXAMINERS AMENDMENT E-MAILED
- 19 Feb 2026 — EXAMINERS AMENDMENT -WRITTEN
- 12 Jan 2026 — PREVIOUS ALLOWANCE COUNT WITHDRAWN
- 06 Jan 2026 — WITHDRAWN FROM PUB - OG REVIEW QUERY
- 15 Dec 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 12 Dec 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 12 Dec 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 12 Dec 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 02 Dec 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED