USPTO trademark record

BOOKCHAIN

Live registered mark · Owner Scenarex Inc. · Classes 9, 35, 41, 42

Mark details

Owner: Scenarex Inc.
Serial number: 88449174
Registration number: 5971393
Status: SECTION 8-ACCEPTED
Classes: 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2019-05-28
Registered: 2020-01-28
Goods / services: Recorded and downloadable software for control and verification of copyright and digital rights management (DRM) for electronic publications, allowing online publication and distribution of electroni…

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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