| Serial Number | 99775505 |
| Word Mark | KROFF |
| Filing Date | Monday, April 20, 2026 |
| Status | 630 - NEW APPLICATION - RECORD INITIALIZED NOT ASSIGNED TO EXAMINER |
| Status Date | Monday, April 20, 2026 |
| Registration Number | 0000000 |
| Registration Date | NOT AVAILABLE |
| Mark Drawing | 4 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | NOT AVAILABLE |
| Goods and Services | Metalworking cutting oils; Metalworking cutting fluids; Drilling lubricants |
| Goods and 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 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 |
| Goods and Services | 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 |
| Goods and Services | Water treatment equipment, namely, chemical feeders; Chlorinating units for water treatment; Chlorine generators for water treatment |
| Goods and Services | 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 |
| International Class | 001 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry; unprocessed artificial resins; unprocessed plastics; manures; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesives used in industry. |
| US Class Codes | 001, 005, 006, 010, 026, 046 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 20, 2026 |
| Primary Code | 001 |
| First Use Anywhere Date | Wednesday, November 11, 1998 |
| First Use In Commerce Date | Wednesday, November 11, 1998 |
| International Class | 004 - Industrial oils and greases; lubricants; dust absorbing, wetting and binding compositions; fuels (including motor spirit) and illuminants; candles and wicks for lighting. |
| US Class Codes | 001, 006, 015 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 20, 2026 |
| Primary Code | 004 |
| First Use Anywhere Date | Friday, October 23, 2009 |
| First Use In Commerce Date | Friday, October 23, 2009 |
| International Class | 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 20, 2026 |
| Primary Code | 009 |
| First Use Anywhere Date | Monday, May 31, 2021 |
| First Use In Commerce Date | Monday, May 31, 2021 |
| International Class | 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. |
| US Class Codes | 013, 021, 023, 024, 031, 034 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 20, 2026 |
| Primary Code | 011 |
| First Use Anywhere Date | Sunday, September 30, 2018 |
| First Use In Commerce Date | Sunday, September 30, 2018 |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 6 - Active |
| Class Status Date | Monday, April 20, 2026 |
| Primary Code | 040 |
| First Use Anywhere Date | Wednesday, November 11, 1998 |
| First Use In Commerce Date | Wednesday, November 11, 1998 |
| Party Name | Kroff, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Pittsburgh, PA 15212 US |
| Event Date | Event Description |
| Monday, April 20, 2026 | NEW APPLICATION ENTERED |
| Monday, April 20, 2026 | APPLICATION FILING RECEIPT MAILED |