10/706,064
6348
9281-4706
6,884,938
Download PDF Text Issued - 04/26/2005
11/12/2003
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 05/25/2009
Utility
HUNG V NGO
2831
174/035.00R
No
Regular Undiscounted
US 2004-0194993 A1Download PDF Text
10/07/2004
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