PROTHERA FLEX
Live / Allowed — Notice of allowance issued (as of 25 Nov 2025)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 14 Aug 2024 filing date already counts against anyone who files later.
Record
- Serial number
- 98698185
- Mark type
- Stylized text
- Filed
- 14 Aug 2024
- Published for opposition
- 30 Sept 2025
- Attorney of record
- Phillip Thomas Horton
Goods and services
- Class 010 — Medical apparatus: Medical devices for use in treating bone voids; medical device bone void filler that can be used with antibiotics; surgical implants comprising calcium sulfate, calcium phosphate, tricalcium phosphate, hydroxyapatite, bioactive glass, demineralized bone matrix, collagen, polymeric materials, or combinations thereof for use in treating bone voids
Owner
- Duff, Nicholas, Farmington Hills, MI, CA
- Duff, Nicholas, Farmington Hills, MI, CA
Prosecution history
- 25 Nov 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 30 Sept 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 30 Sept 2025 — PUBLISHED FOR OPPOSITION
- 24 Sept 2025 — NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
- 02 Sept 2025 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 30 Aug 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 29 Aug 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 29 Aug 2025 — TEAS REQUEST FOR RECONSIDERATION RECEIVED
- 30 May 2025 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 30 May 2025 — FINAL REFUSAL E-MAILED
- 30 May 2025 — FINAL REFUSAL WRITTEN
- 28 May 2025 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 27 May 2025 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 27 May 2025 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 24 Feb 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED