The mark consists of the text 'S1' in a stylized form inside a circle, with a small crescent-like pointed segment attached to the top of the letter 'S' angled up and curved left, and larger crescent-like pointed segments attached both to the letter 'S' on the left side angled left and curved up, and to the number '1' on the right side angled right and curved up.
SEVERED ONE
Color is not claimed as a feature of the mark.