USPTO trademark record

RISO MASTER HARDENER

Live registered mark · Owner RISO KAGAKU CORPORATION · Classes 1

Mark details

Owner: RISO KAGAKU CORPORATION
Serial number: 79287130
Registration number: 6317826
Status: Section 71 & 15 – ACCEPTED AND ACKNOWLEDGED
Classes: 1 (Chemicals)
Filed: 2020-04-02
Registered: 2021-04-13
Goods / services: Curing agent for synthetic resin; curing agent for resin; chemical hardening agents for reinforcing and strengthening mesh printing screens; thermosetting synthetic resins, unprocessed; synthetic res…

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

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