von Hippel, Eric Trademarks
OPEN AND USER INNOVATION CONFERENCE
Filed: August 2, 2018
Educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses…
Owned by: von Hippel, Eric
Serial Number: 88063469
OUI
Filed: August 2, 2018
Educational services, namely, developing, arranging, and conducting educational, scholarly, and research conferences and…
Owned by: von Hippel, Eric
Serial Number: 88063476
OPEN AND USER INNOVATION SOCIETY
Filed: April 15, 2024
Educational services, namely, developing, arranging, and conducting educational conferences and programs and providing courses…
Owned by: von Hippel, Eric
Serial Number: 98500429
