USPTO trademark record

KARTOS THERAPEUTICS

Live registered mark · Owner Kartos Therapeutics, Inc. · Classes 5

Mark details

Owner: Kartos Therapeutics, Inc.
Serial number: 99385306
Registration number: 8213347
Status: REGISTERED
Classes: 5 (Pharmaceuticals)
Filed: 2025-09-10
Registered: 2026-04-14
Goods / services: Pharmaceutical preparations for the treatment of cancer and oncological diseases

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to KARTOS THERAPEUTICS.

KARTONA THE ELECTRIC SPEEDWAYLive

Classes 39 (Transport / travel), 41 (Education / entertainment) · TIRYEM ENTERPRISES, LLC

KARTOON COSMETICSLive

Classes 3 (Cosmetics / cleaning) · KARTOON COSMETICS LLC

KARTONA ELECTRIC SPEEDWAYLive

Classes 41 (Education / entertainment) · Leroy Eshelman

KARTOLive

Classes 16 (Paper / printed matter), 35 (Advertising / retail / business services) · 9418-2771 Quebec Inc.

KARTOLive

Classes 39 (Transport / travel) · KARTO LLC

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