[Class : 38] Data Communication By Means Of Telecommunications; Communications By Computer Terminals; Rental Of Antennas For Satellite Reception; Rental Of Telecommunication Apparatus And Installations; Rental Of Message Sending Apparatus; Assistance, Information And Consulting Services In The Field Of Telecommunications; Electronic Communication Services For Transmission By Antennas; Professional Consulting Services Relating To Telecommunications; Telecommunication Services; Transmission And Reception Of Data By Telecommunications; Transmission And Dissemination Of Data.[Class : 42] Scientific Research And Analysis Services; Design Of Telecommunication Devices And Apparatus; Product Design; Communication System Design; Design Of Data Processing Systems; Engineering Design And Consultancy; Design And Development Of Telecommunication Networks; Technical Development And Design Of Telecommunication Equipment; Scientific And Technological Design; Technical Design; Industrial Design; Development Of Data Processing Systems; Testing Of Materials; Calibration [Measurement]; Technical Research Projects And Studies; Technological Studies; Surveying [Engineering Work]; Telecommunications Engineering; Engineering; Radio Frequency Measurements; Research Related To Telecommunication Technics; Research In The Field Of Communication Technology; Physics Research; Research And Development Of Products; Scientific And Industrial Research; Technical Research; Technical Writing; Technical Assistance Services (Advice) In The Field Of Telecommunications; Design And Planning Services Relating To Telecommunication Equipment; Telecommunication Technology Consultancy Services; Technological Consultancy Services; Engineering Services In The Field Of Communication Technology.