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METHODS FOR BLOCKING HARMFUL INFORMATION ONLINE

12/973,657 | U.S. Patent Application

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Location ELECTRONIC
Filed Dec. 20, 2010
Examiner DAVID Y ENG
Class 709
Art Group 2455
Patent No. RE44249
Case Type Re-Issue - 709/224000
Status Patented Case
Parent 10/188,161 Patented
Parent 12/137,871 Patented
Parent 10/188,161 Patented
Parent PCT/KR00/01374 -
Child 1999-68606
Child 2000-11282
Last Updated: 2 years, 11 months ago
Date # Transaction