The color(s) yellow, blue-green, white, grey is/are claimed as a feature of the mark.
The mark consists of blue-green, stylized letters HK with yellow dots at the intersections of the H and in middle of the front down stroke of K. Under HK, Hip & Knee stylized in blue green. Under Hip & Knee, Replacement Institute stylized in grey.
HK HIP AND KNEE REPLACEMENT INSTITUTE