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09/421,293 | U.S. Patent Application

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Location ELECTRONIC
Filed Oct. 20, 1999
Examiner CHI CHUNG LEE
Class 713
Art Group 2131
Patent No. 6,694,433
Case Type Utility - 713/176000
Status Patented Case
Parent 09/74,649 Abandoned
Parent 60/45,935 Expired
Child 10/194,742 Abandoned
Child 90/11,797
Child 96/000,014
Child 13/930,901 Abandoned
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Last Updated: 2 years ago
Date # Transaction