[Class : 9] Electric Apparatus And Instruments For Transmission, Reproduction, Suppression And Filtration Of Sound; Headsets And Headphones (Not For Hearing Impaired); Radio Receivers And Monitors For Reproduction Of Sound And Signals; Software For Recognition, Suppression, Compression And Amplifying Of Voices, Sounds And Signals, Such Software Also For Mobile Phones, Tablets And Other Mobile Devices; Software For Controlling Devices That Enhance Or Amplify Ambient Sounds; Apparatus For Adaptation And Calibration Of Hearing Aids; Headphones; Parts And Fittings (Not Included In Other Classes) For The Above Mentioned Goods.[Class : 10] Surgical And Medical Apparatus And Instruments Especially Designed For Persons With Defective Hearing; Hearing Aids; Headsets And Headphones For Hearing Impaired; Hearing Aids (Not For Hearing Impaired); Medical Apparatus For Adaptation And Calibration Of Hearing Aids; Hearing And Listening Aids (Als Assistive Listening Systems And Psa Personal Sound Amplifiers); Hearing Protectors; Earplugs (Not For Hearing Impaired); Parts And Fittings (Not Included In Other Classes) For The Above Mentioned Goods.