Class 037
Construction and Repair Services
Office machines and equipment installation, maintenance and repair; machinery installation, maintenance and repair
Class 038
Communications Services
The mark consists of the literal element BTS LABS in stylized font and with most of the mark in purple, except for the letter A and the left half of the second B which are in pink.
Class 042
Computer & Software Services & Scientific Services
The color(s) purple and pink is/are claimed as a feature of the mark.