US Trademark Classification US10 Medical apparatus 瞳距计（010-488） Class 10 瞳距计 010-488 Chinese 瞳距计 English Interpupillometers Spanish Interpupilómetros Term ID 010-488 Class 10 Type Goods Status Active · added, not since modified (A) Effective date 2004-07-20 Version 08-2002