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08/642,647 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed May 3, 1996
Examiner PETER P NERBUN
Class 002
Art Group 3408
Patent No. 5,642,530
Case Type Utility - 002/435000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 5 years, 1 month ago
Date # Transaction