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09/598,487 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Feb. 23, 2000
Examiner VICTOR S CHANG
Class 174
Art Group 1771
Patent No. 6,723,914
Case Type Utility - 174/03500R
Status Patented Case
Parent 09/68,065 Abandoned
Parent PCT/JP97/03045 -
Child 248559/1996
Child 8-248559
Last Updated: 4 years, 6 months ago
Date # Transaction