[Class : 9] Scientific, Research, Surveying, Photographic, Cinematographic, Audiovisual, Optical, Signaling, Detecting, Testing, Inspecting Apparatus And Instruments; Apparatus And Instruments For Sound, Image Or Data Recording, Transmission, Reproduction Or Processing; Recorded And Downloadable Media, Computer Software, Blank Digital Or Analogue Recording And Storage Media. [Class : 12] Transport Apparatus; Drones. [Class : 37] Installation, Maintenance And Repair Of Gas, Methane, Carbon Dioxide, Carbon Monoxide, Volatile Organic Compound Leak Detection Systems, And Related Information. [Class : 42] Industrial Research And Analysis Services; Analysis And Testing For The Oil And Gas Industry And Industrial Installations; Data Processing And Measurement Services; Design And Development Of Testing And Analysis Methods; Conducting Of Feasibility Studies; Conducting Of Industrial Tests; Computer Aided Industrial Testing; Environmental Risk Assessments; Airborne Remote Sensing Services For Scientific Explorations; Monitoring Of Industrial Sites For Detection Of Volatile And Non Volatile Organic Compounds; Measurement And Analysis Of Gas, Greenhouse Gas, Methane, Carbon Dioxide, Carbon Monoxide And Volatile Organic Compound Emissions; Safety Testing Of Pressure Equipment And Installations; Technical Advice Concerning The Prevention And Detection Of Gas, Methane, Carbon Dioxide, Carbon Monoxide And Volatile Organic Compound Leaks; Development Of Software For Analyzing Gas, Methane, Carbon Dioxide, Carbon Monoxide And Volatile Organic Compound Leak Scenarios; Gas Leak Detection; Detection Of Gas, Methane, Carbon Dioxide, Carbon Monoxide And Volatile Organic Compounds Emissions.