Chang, CharlesL Trademarks
COMPCOIN
Filed: April 30, 2019
Financial services, namely, providing a virtual currency for use by members of an on-line community via a global computer…
Owned by: Chang, CharlesL
Serial Number: 88410011
FREECOIN
Filed: July 5, 2019
International Class 036: Financial services, namely, providing a virtual currency for use by members of an on-line community…
Owned by: Chang, CharlesL
Serial Number: 88501538
