KROFF
Live / Allowed — Publication / registration review complete (as of 08 Sept 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 20 Apr 2026 filing date already counts against anyone who files later.
Record
- Serial number
- 99775505
- Mark type
- Stylized text
- Filed
- 20 Apr 2026
- Published for opposition
- 29 Sept 2026
- Attorney of record
- Alan G. Towner
Goods and services
- Class 001 — Chemicals: 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 treatment of water and wastewater; Waste water treatment chemicals for industrial use; Chemicals for the treatment of hot water systems; Chemicals for use in water treatment; Bacteria for waste water treatment; Activated carbons for water treatment; Quenching fluids for use in metalworking; Metal plating chemical compositions; Chemical compositions for metal plating
- Class 004 — Lubricants and fuels: Metalworking cutting oils; Metalworking cutting fluids; Drilling lubricants
- Class 009 — Scientific and electric apparatus: Electronic apparatus, namely, control systems used to control chemical addition and water quality in industrial and commercial water systems; Electronic apparatus for use in the treatment of aqueous systems, namely, for analysis of the system conditions for the purpose of applying the appropriate chemical treatment
- Class 011 — Environmental control apparatus: Water treatment equipment, namely, chemical feeders; Chlorinating units for water treatment; Chlorine generators for water treatment
- Class 040 — Treatment of materials: Consulting services in the field of waste water treatment; Consulting services in the field of water treatment; Continuous biological water treatment services; Biological waste water treatment services; Waste water treatment services; Waste water treatment services for industrial purposes; Water treatment and purification; Treatment of waste water; Treatment of water; Treatment of waste water from industrial processes; Treatment of waste water in the field of environmental pollution control
Owner
- Kroff, Inc., Pittsburgh, PA, US
Prior registrations
Prosecution history
- 01 Sept 2026 — APPROVED FOR PUB - PRINCIPAL REGISTER
- 26 Aug 2026 — ASSIGNED TO EXAMINER
- 30 Jul 2026 — NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
- 20 Apr 2026 — APPLICATION FILING RECEIPT MAILED
- 20 Apr 2026 — NEW APPLICATION ENTERED