11/615,194
1540
NC55272-US-PAT
7,827,580
Issued - 11/02/2010
12/22/2006
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 12/05/2022
Utility
ALAZAR TILAHUN
2424
725/045.000
No
Regular Undiscounted
US 2008-0155596 A1Download PDF Text
06/26/2008
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