John G Stefanopoulos Trademarks
FUTUREBIT
Filed: June 25, 2019
Consumer electronic products, namely, audio amplifiers, audio speakers, audio receivers, electrical audio and speaker cables…
Owned by: John G Stefanopoulos
Serial Number: 88488464
FUTUREBIT
Filed: December 19, 2019
Cryptocurrency hardware wallets; Computer hardware for cryptocurrency mining; Consumer electronic products, namely, audio…
Owned by: John G Stefanopoulos
Serial Number: 88733032
