About 1 Trademarks found that are owned by The Ohio Historical Society Inc.

Educational services for teaching the kindergarten through grade 12 level, namely, training educators in the field of history and providing curricula in connection therewith; Educational services for educators teaching at the kindergarten through grade 12 level, namely, developing, arranging, and conducting educational conferences and programs and providing courses of instruction in the field of history; Educational services for educators teaching at the kindergarten through grade 12 level, namely, providing live and online classes, lectures, seminars, and workshops in the field of history and distribution of course material and printable materials therewith