9 Recorded software for waveform and image analysis, visualization, characterization, and modification, for reducing image transmission rates and improving image quality
42 Providing temporary use of non-downloadable software for waveform and image analysis, visualization, characterization, and modification, for reducing image transmission rates and improving image quality
The mark consists of the two letters DH followed by two adjacent right forward slash marks, the left slash mark being longer than the right, followed by the word KEYFRAME stacked on top the word BOOST. Color is not claimed as a feature of the mark.