#USPTO: 26.11.20 - Rectangles inside one another #Satz von Linien, die an Geschwindigkeit oder Vortrieb erinnern #Andere Linien oder Bänder #USPTO: 28.01.05 - Greek characters, Omega (Greek letter), Alpha (Greek letter), Russian characters (Cyrillic), Cyrillic characters (Russian), Inscriptions in Greek and Cyrillic characters #USPTO: 28.01.25 - Inscriptions in other non-Latin characters, including Hieroglyphic characters, Inscriptions in other non-Latin characters, Hieroglyphic characters