OPTIFLOW by OCV Intellectual Capital, LLC (Track this)
Intl: (021) Housewares and glass US: 002; 013; 023; 029; 030; 033; 040; 050 Filing date: 09-Feb-2009 Serial number: 77665981
OPTIFLOW by Water Pik, Inc. (Track this)
Intl: (011) Environmental control apparatus US: 013; 021; 023; 031; 034 Filing date: 11-Aug-2005 Serial number: 78690433
OPTIFLOW by DANIELI CORPORATION (Track this)
Intl: (007) Machinery US: 013; 019; 021; 023; 031; 034; 035 Filing date: 22-Mar-1999 Serial number: 75665180