11/994,447
8747
2001-1536
8,250,810
Download PDF Text Issued - 08/28/2012
01/26/2008
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 09/26/2016
Utility
SON T NGUYEN
3643
047/070.000
No
Regular Undiscounted
US 2008-0209806 A1Download PDF Text
09/04/2008
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