U.S. federal trademark · Serial No. 90630109
Dynamic Haptic uses the same input as the audio sound source, so it provides variable haptic feedback based on the audio source. On the contrary, existing haptic feedback uses a separate haptic source, which is not aligned with audio playback sources, so the output of the existing haptic has limited waveforms due to the input source
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.