Color is not claimed as a feature of the mark.
The mark consists of capital letters "AC" inside two-circle border; serif on bottom of right diagonal of letter "A" and on top of letter "C"; no serif on bottom of left diagonal of letter "A" or bottom of end of letter "C"; top portion of letter "A", above cross bar, shaded in gradations, from top down, from dark to light; corresponding top portion of letter "C" shaded in gradations, from top down, from dark to light; inner circle thicker than outer circle, with top portions of circles shaded in gradations, from top down, from dark to light; letter "C" interlocks with right diagonal of letter "A".
Trademark: 86224060
