USPTO trademark record

CASTUM

Live mark · Owner Castum LLC · Classes 5

Mark details

Owner: Castum LLC
Serial number: 99574019
Registration number: Not registered
Status: NOTICE OF ALLOWANCE - ISSUED
Classes: 5 (Pharmaceuticals)
Filed: 2025-12-31
Registered: —
Goods / services: Dietary and nutritional supplements

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 CASTUM.

CA STUDENT LIVINGLive

Classes 36 (Finance / insurance), 37 (Construction / repair) · CA Ventures Holdings, LLC

CAST UDL GUIDELINESLive

Classes 9 (Software / electronics / downloadable media), 16 (Paper / printed matter) · Cast, Inc.

CASTULALive

Classes 20 (Furniture) · Serebriakova, Tatiana

CASTUNELive

Classes 9 (Software / electronics / downloadable media) · Diversified Data, Inc.

CASTUNGLive

Classes 4 (Fuels) · BAKER CASTOR OIL COMPANY, THE

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