USPTO trademark record

K CHAIN

Live registered mark · Owner KChain, Inc. · Classes 42

Mark details

Owner: KChain, Inc.
Serial number: 88040917
Registration number: 6050581
Status: REGISTERED
Classes: 42 (Software / tech services (SaaS, design, hosting))
Filed: 2018-07-17
Registered: 2020-05-12
Goods / services: Computer database development services using blockchain technology and for blockchain technology

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

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