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CALL RECEIVING METHOD AND APPARATUS HAVING TWO-WAY TEXT MESSAGING AND AUTOMATIC RETRIEVAL OF CALL NUMBERS MAKING CALLS TO APPARATUS

09/638,587 | U.S. Patent Application

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Location ELECTRONIC
Filed Aug. 15, 2000
Examiner WILLIAM L BANGACHON
Class 340
Art Group 2635
Patent No. 7,005,963
Case Type Utility - 340/825440
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Parent 09/499,058 Patented
Parent 08/859,904 Abandoned
Last Updated: 1 year ago
Date # Transaction