QINGDAO I-FLOW CO., LTD. Trademarks
QIF

QIF

Filed: August 5, 2014
Junctions of metal for pipes including those from alloy steel and titanium; Metal elbows for pipes; Metal pipe collars;…
Owned by: QINGDAO I-FLOW CO., LTD.
Serial Number: 86357505

NIFLOW

NIFLOW

Filed: August 5, 2014
Junctions of metal for pipes including those from alloy steel and titanium; Metal elbows for pipes; Metal pipe collars;…
Owned by: QINGDAO I-FLOW CO., LTD.
Serial Number: 86357537