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Click below for detailed party information:

Inventors

Anita Hogans Simpson Edward Michael Silver

Assignee

AT&T INTELLECTUAL PROPERTY I, L.P.

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BELLSOUTH INTELLECTUAL PROPERTY CORPORATION, Assignor

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MONITORING A CALL FORWARDED TO A NETWORK-BASED VOICE MAIL SYSTEM

10/26,394 | U.S. Patent Application

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Location ELECTRONIC

Filed Dec. 21, 2001

Examiner RAMNANDAN P SINGH

Class 379

Art Group 2614

Patent No. 7,050,559

Case Type Utility - 379/067100

Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362

Child PCT/US02/40697 Published

Child 12/107,872 Patented

Child 12/637,370 Patented

Last Updated: 4 years, 4 months ago

Date	#	Transaction
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10/26,394 | U.S. Patent Application

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