DONGBANGTECH CO.,LTD. Trademarks
DB-TECH
Metal junctions for pipes; valves of metal, other than parts of machines; springs metal hardware, other than parts of machines…
Owned by: DONGBANGTECH CO.,LTD.
Serial Number: 79108693
DB-LOK
Filed: December 19, 2011
Junctions of metal for pipes; valves of metal, other than parts of machines; metal hardware, namely, springs; metal hardware…
Owned by: DONGBANGTECH CO.,LTD.
Serial Number: 79111664
