HaiChun Guan Trademarks
TC JOY
Filed: October 26, 2016
Carrying cases, holders, protective cases and stands featuring power supply connectors, adaptors, speakers and battery charging…
Owned by: HaiChun Guan
Serial Number: 87215699
TC JOY
Filed: July 1, 2017
Cases for smartphones; Cases for telephones; Fish-eye conversion lenses for cameras; USB hubs
Owned by: HaiChun Guan
Serial Number: 87513636
