MAGBRAIN
Live / Applied — Subsequent final refusal mailed (as of 14 Mar 2026)
What this means for you
Not registered yet, but its 19 Aug 2025 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 99345518
- Mark type
- Design + words
- Filed
- 19 Aug 2025
- Attorney of record
- Michael Markos
Goods and services
- Class 001 — Chemicals: Magnesium L-threonate plant-based powder, namely, a mineral compound in the nature of a mineral salt for use as an ingredient in the manufacture of dietary and nutritional supplements in the form of capsules, tablets, powders, liquids, gels, softgels, gummies, drink mixes, and other oral dosage forms; L-threonic acid in powder form, namely, an organic compound for use as an ingredient in the manufacture of dietary and nutritional supplements; magnesium L-threonate plant-based powder and L-threonic acid in powder form for use as ingredients in the manufacture of dietary and nutritional supplements.
Owner
- Mando International LLC, Frisco, TX, US
Prosecution history
- 14 Mar 2026 — NOTIFICATION OF SUBSEQUENT FINAL EMAILED
- 14 Mar 2026 — SUBSEQUENT FINAL EMAILED
- 14 Mar 2026 — SUBSEQUENT FINAL REFUSAL WRITTEN
- 14 Mar 2026 — NOTIFICATION OF FINAL REFUSAL EMAILED
- 14 Mar 2026 — FINAL REFUSAL E-MAILED
- 14 Mar 2026 — FINAL REFUSAL WRITTEN
- 24 Feb 2026 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 24 Feb 2026 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 24 Feb 2026 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 10 Dec 2025 — NOTIFICATION OF NON-FINAL ACTION E-MAILED
- 10 Dec 2025 — NON-FINAL ACTION E-MAILED
- 10 Dec 2025 — NON-FINAL ACTION WRITTEN
- 08 Dec 2025 — ASSIGNED TO EXAMINER
- 01 Dec 2025 — NOTICE OF DESIGN SEARCH CODE E-MAILED
- 01 Dec 2025 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED