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Inventors

Talal G. Shamoon Ralph D. Hill Chris D. Radcliffe John P. Hwa W. Olin Sibert David M. Van Wie

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METHODS AND APPARATUS FOR PERSISTENT CONTROL AND PROTECTION OF CONTENT

10/715,597 | U.S. Patent Application

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Location ELECTRONIC

Filed Nov. 19, 2003

Examiner APRIL YING SHAN BLAIR

Class 380

Art Group 2435

Patent No. 7,809,138

Case Type Utility - 380/210000

Status Patented Case

Parent 09/276,233 Patented

Parent 09/270,022 Abandoned

Child 11/747,781 Patented

Child 12/898,597 Patented

Child 11/827,856 Patented

Child 11/927,370 Abandoned

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Last Updated: 4 years, 6 months ago

Date	#	Transaction
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METHODS AND APPARATUS FOR PERSISTENT CONTROL AND PROTECTION OF CONTENT

10/715,597 | U.S. Patent Application

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