About 4 Trademarks found that are owned by Columbia Books Llc

[ educational services; namely, conducting workshops in the field of running and management of commercial undertakings distributing course materials in connection therewith ]

[ pre-recorded audio and video tapes in the field of business organization and management ]

periodically updated printed publications published in loose leaf form on the subject of public speaking

newsletters on the subject of ideas and advice as to how a business person can accomplish more work in less time

educational services, namely, developing, arranging and conducting educational conferences in the field of health care provider practice management