Ok I just aquired a bmx through trade with a stamp of ia* on bottom side of frame and a serial # of wtu208po15oh and a secondary # of 312962
The Serial number:
WTU is for Trek or one of the Trek brands, like Gary Fisher.
H at the end is for the year of frame manufacture, 2013.
This is a Danish VIN type serial number, Which Trek appears to have adopted.
Edit: Try the brandname Vise/MirraCo Edit BMX