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09/521,874 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed March 8, 2000
Examiner ROBERT CHEVALIER
Class 386
Art Group 2615
Patent No. 6,721,489
Case Type Utility - 386/046000
Status Patented Case
Child PCT/US01/40209 Published
Last Updated: 4 years, 10 months ago
Date # Transaction