#USPTO: 02.01.31 - Men, stylized, including men depicted in caricature form #USPTO: 02.01.33 - Grotesque men formed by letters, numbers, punctuation or geometric shapes, Stick figures #USPTO: 02.01.37 - Busts of men in profile, Heads of men in profile, Men - heads, portraiture, or busts in profile, Portraiture of men in profile #USPTO: 02.11.01 - Hearts excluding hearts as carriers or depicted on playing cards #USPTO: 02.11.25 - Brain, human, Buttocks, human, Human, other parts of the body, Intestines, human, Lungs, human, Nerves, human, Nose, human, Spine, human, Blood vessels, human, Tongue, human