USPTO trademark record

HY-STOP

Live registered mark · Owner TRI-RIVER CHEMICAL COMPANY, INC. · Classes 1

Mark details

Owner: TRI-RIVER CHEMICAL COMPANY, INC.
Serial number: 73782169
Registration number: 1583181
Status: REGISTERED AND RENEWED
Classes: 1 (Chemicals)
Filed: 1989-02-21
Registered: 1990-02-20
Goods / services: SPRAY ADJUVANT FOR PESTICIDES AND OTHER AGRICULTURAL CHEMICAL SPRAYS, NAMELY INSECTICIDES, FUNGICIDES, HERBICIDES, MITICIDES, GROWTH REGULATORS AND DESICCANTS

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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