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Photographic element and compound and process useful therewith

09/707,586 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed Nov. 7, 2000
Examiner GERALDINA VISCONTI
Class 430
Art Group 1752
Patent No. 6,296,997
Case Type Utility - 430/558000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Last Updated: 5 years, 4 months ago
Date # Transaction