Blumenkrantz, David G. Trademarks
PIE
Education services, namely, providing video shows in the field of the formation of the universe and earth, and the evolution…
Owned by: Blumenkrantz, David G.
Serial Number: 87420196
PLANETARIUM INITIATORY EVENT
Filed: April 21, 2017
Education services, namely, providing seminars in the nature of live visual and audio performances featuring prerecorded…
Owned by: Blumenkrantz, David G.
Serial Number: 87420231
