USPTO trademark record

REBRAIN

Live mark · Owner Rebrain Capital LLC · Classes 5

Mark details

Owner: Rebrain Capital LLC
Serial number: 99845573
Registration number: Not registered
Status: PUBLISHED FOR OPPOSITION
Classes: 5 (Pharmaceuticals)
Filed: 2026-05-26
Registered: —
Goods / services: Dietary supplements; Dietary and nutritional supplements; Dietary and nutritional supplements for brain health; Dietary and nutritional supplements for cognitive improvement; Dietary and nutritional …

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to REBRAIN.

REBRAINLive

Classes 9 (Software / electronics / downloadable media), 38 (Telecom / streaming / broadcasting), 42 (Software / tech services (SaaS, design, hosting)), 44 (Medical / veterinary / agriculture services), 45 (Legal / security / personal services) · REBRAIN

RE:BRAINDead

Classes 3 (Cosmetics / cleaning) · Hyper-brain Co., Ltd.

REBRAIN.AILive

Classes 36 (Finance / insurance), 42 (Software / tech services (SaaS, design, hosting)) · REBRAIN.AI INC

FEB.RAINLive

Classes 25 (Clothing / footwear) · Changde Chen

ZEBRAINLive

Classes 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)) · Zebrain AB

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch