DeBERG, CURTIS L. Trademarks
KWIK-TRIP TRIVIA
Filed: June 22, 1990
trivia quiz game recorded on audio cassette
Owned by: DeBERG, CURTIS L.
Serial Number: 74071684
MENTORIAL
Filed: June 21, 1993
student learning in multi-media instructional modules, and other learning units
Owned by: DeBERG, CURTIS L.
Serial Number: 74403156
