#USPTO: 02.01.33 - Stick figures, Grotesque men formed by letters, numbers, punctuation or geometric shapes #USPTO: 02.07.26 - Groups, grotesque (having human features or attributes) #USPTO: 04.07.03 - Person formed by geometric shapes, Geometric shapes forming a person, Geometric figures or combinations of geometric figures representing a person, Geometric figures representing a person #USPTO: 07.07.02 - Skylights, Windows #USPTO: 07.07.03 - Roofs, dwelling or building #Kreise mit Darstellungen von Himmelskörpern oder Naturphänomenen #Kreise mit kreisförmig angeordneten Inschriften #USPTO: 26.09.14 - Three or more squares, Squares, three or more #USPTO: 26.09.21 - Squares that are completely or partially shaded #USPTO: 26.17.09 - Lines, curved, Bands, curved, Curved line(s), band(s) or bar(s), Bars, curved #USPTO: 26.17.12 - Chevrons, Angles (geometric)