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09/423,389 | U.S. Patent Application

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Location ELECTRONIC
Filed Nov. 8, 1999
Examiner ANDREW C FLANDERS
Class 700
Art Group 2644
Patent No. 6,959,221
Case Type Utility - 700/094000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent PCT/JP99/01715 -
Child 11/188,622 Patented
Child 91185/1998
Last Updated: 2 years ago
Date # Transaction