USPTO trademark record

KROFF

Live mark · Owner Kroff, Inc. · Classes 1, 4, 9, 11, 40

Mark details

Owner: Kroff, Inc.
Serial number: 99775444
Registration number: Not registered
Status: SUSPENSION LETTER - MAILED
Classes: 1 (Chemicals), 4 (Fuels), 9 (Software / electronics / downloadable media), 11 (Appliances / lighting), 40 (Treatment of materials)
Filed: 2026-04-20
Registered: —
Goods / services: Chemicals for the treatment of cooling water systems; Chemical preparations for use in soil remediation, drinking water treatment, municipal and industrial wastewater treatment; Chemicals for the tre…

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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