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SPEECH RECOGNITION SYSTEM EMPLOYING MULTIPLE GRAMMAR NETWORKS

08/834,358 | U.S. Patent Application

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Location FILE REPOSITORY (FRANCONIA)
Filed April 16, 1997
Examiner ROBERT L SAX
Class 704
Art Group 2741
Patent No. 5,991,720
Case Type Utility - 704/256000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 08/642,766 Patented
Last Updated: 2 years, 11 months ago
Date # Transaction