IP Library › Patent Application 60523631
Patent Application Provisional
App. No. 60/523,631 · Confirmation No. 9231

System and method for migrating a telephone service from a first local exchange carrier to a second local exchange carrier

Inventor: Brian Huang
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2003-11-21 TRNA Transmittal of New Application 1 View
2003-11-21 SPEC Specification 225 View
2003-11-21 CLM Claims 2 View
2003-11-21 ADS Application Data Sheet 2 View
2003-11-21 WFEE Fee Worksheet (SB06) 1 View
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Quick Facts
App. No.
60/523,631
Filed
2003-11-21