Enforcement and policing of licensed content using content-based identifiers | Patent Number 06928442

US 06928442 B2
Application Number9987723
Publication NumberUS 20020052884 A1
Pendency3 years, 8 months, 28 days
Filled DateNov 15, 2001
Priority DateApr 11, 1995
Publication DateMay 2, 2002
Expiration DateApr 11, 2015
Inventor/ApplicantsDavid A. Farber
Ronald D. Lachman
Ronald D. Lachman
David A. Farber
ExaminesPHAM, KHANH B
Art Unit2167
Technology Center2100
Assignments
Personalweb Technologies Llc
Current
Kinetech
Original
Savvis Inc.
Original
Law Firm
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