USPTO trademark record

K+NOW

Live mark · Owner PROTON INTELLIGENCE INC. · Classes 9, 10, 35, 41, 42, 44

Mark details

Owner: PROTON INTELLIGENCE INC.
Serial number: 98183652
Registration number: Not registered
Status: THIRD EXTENSION - GRANTED
Classes: 9 (Software / electronics / downloadable media), 10 (Medical devices), 35 (Advertising / retail / business services), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)), 44 (Medical / veterinary / agriculture services)
Filed: 2023-09-17
Registered: —
Goods / services: Downloadable software used for the management of disease; downloadable software for operation of, connection to, and downloading data from analyte sensors; downloadable analyte reporting software; do…

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 K+NOW.

KNOWLive

Classes 9 (Software / electronics / downloadable media), 16 (Paper / printed matter), 41 (Education / entertainment) · INTERNATIONAL TRADEMARKS S.R.L.

K/NOWLive

Classes 35 (Advertising / retail / business services), 41 (Education / entertainment) · Amy Margaret Kaslow

KNOWLive

Classes 41 (Education / entertainment) · KNOW Analytics Technology and Education

KNOWLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Know Systems

KNOWLive

Classes 21 (Household goods) · Know Sustainability 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