# Trade Mark Journal No.2026/022 29 May 2026

## WO0000001917809 (9,40,42)

Office of origin: Germany

Date of International Registration:17 December 2025
Date of designation in the UK: 17 December 2025

International priority date claimed: 20 June 2025 (Germany)

Class 9
  Physical apparatus, instruments, and sensors for quality control of liquids and component surfaces by measuring physical quantities such as surface tension, substance concentration, foaming capacity, viscosity, conductivity, density, fluorescence, turbidity, pH value, and cleanliness (excluding radiological quantities); mobile and stationary control devices for monitoring and influencing industrial cleaning and coating baths based on the aforementioned measurements; tensiometers, fluorescence meters, foam meters, coating thickness meters, and hydrogel sensors; measuring instruments; measuring devices and sensors, in particular tensiometers for measuring the dynamic surface tension of liquids; measuring devices and sensors, in particular for measuring surfactant concentration; measuring devices and sensors, in particular for measuring and testing fully automatically testing foam properties; measuring devices and sensors for detecting organic contaminants on surfaces, in particular metallic surfaces; control devices for influencing process solutions based on the aforementioned measurements; computer hardware and software; measuring instruments and sensors for measuring and controlling part cleanliness; measuring instruments and sensors for measuring and monitoring bath contamination in industrial plants and laboratories; scientific, photographic, optical, measuring, signaling, and control apparatus and instruments; the aforementioned for measuring or diagnosing liquids and for determining the physical properties of liquid mixtures, including surface tension, viscosity, conductivity, and pH value, excluding radiological measurements, for determining foaming properties, for laboratory or process engineering, cleaning of parts, and coating of workpieces; measuring instruments for diagnosing liquids and gases and for determining the concentration of mixtures and concoctions by measuring physical properties such as surface tension, viscosity, conductivity, density, moisture, and pH values (excluding radiological measurements); sensors for measuring physical properties such as surface tension, viscosity, conductivity, density, moisture, and pH values; computer software for measuring instruments and sensors for diagnosing liquids and determining the concentration of liquid mixtures by measuring physical properties of these liquids, such as surface tension, temperature, viscosity, conductivity, pH value, acoustic properties, and fluorescence intensity, and for determining the cleanliness of solid surfaces by measuring the fluorescence characteristics of these surfaces; scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signaling, detecting, testing, and inspection apparatus and instruments; apparatus and instruments for recording, transmitting, reproducing, or processing sound, images, or data; recorded media; downloadable media; blank digital or analog recording and storage media; data storage media; electronic storage devices; computer peripherals; spectrometers; infrared detectors; analytical instruments, not for medical purposes; electronic control devices; electronic regulating devices; sensors; electronic process control devices.
Class 40
  Customized manufacturing and production services in the fields of measurement technology, control technology, and safety technology; 3D printing; custom production of prototypes and demonstrators in the fields of measurement technology, control technology, and safety technology.
Class 42
  Services of a research and development office in the field of measurement or diagnosis of liquids; services of a physical-technical laboratory (excluding radiological measurements); design of systems for the surface treatment of metallic components; engineering services, research in the field of physics; services of a chemist; scientific and technological services and research in the fields of metrology for laboratory and process engineering, cleaning of parts and coating of workpieces; industrial analysis and research services in the fields of metrology for laboratory and process engineering, cleaning of parts and coating of workpieces; design and development of computer hardware and software in the fields of metrology for laboratory and process engineering, cleaning of parts and coating of workpieces; technical measuring and testing services; rental of measuring instruments and associated computer hardware and software for laboratory or process engineering; software as a service [SaaS]; software rental; software as a service (SaaS) for measuring instruments and sensors for diagnosing liquids and determining the concentration of liquid mixtures by measuring physical properties of these liquids, such as surface tension, temperature, viscosity, conductivity, pH value, acoustic properties, and fluorescence intensity (excluding radiological measurements); software as a service (SaaS) for measuring instruments and sensors for determining the cleanliness of solid surfaces by measuring the fluorescence characteristics of these surfaces; rental of software for measuring instruments and sensors for diagnosing liquids and determining the concentration of liquid mixtures by measuring physical properties of these liquids, such as surface tension, temperature, viscosity, conductivity, pH value, acoustic properties, and fluorescence intensity (excluding radiological measurements); rental of software for measuring instruments and sensors for determining the cleanliness of solid surfaces by measuring the fluorescence characteristics of these surfaces; services of a physical-technical laboratory (excluding radiological measurements); design of systems for the surface treatment of metallic components; services of a research and development office, services of an engineer, services of a physicist; scientific and technological services and research, in particular in the fields of metrology, parts cleaning and coating of workpieces; industrial analysis and research services in the fields of metrology, parts cleaning and coating of workpieces; design and development of computer hardware and software in the fields of metrology, parts cleaning and coating of workpieces, in particular for measuring instruments and sensors for the diagnosis of liquids and for determining the concentration of liquid mixtures by measuring physical properties of these liquids, such as surface tension, temperature, viscosity, conductivity, pH value, sound properties and fluorescence intensity, and for determining the cleanliness of solid surfaces by measuring the fluorescence characteristics of these surfaces; computer expert system design and development.

SITA Messtechnik GmbH

Representative: Kailuweit & Uhlemann Patentanwälte Partnerschaft mbB, Bamberger Str. 49, 01187 Dresden, GERMANY