Federated digital rights management scheme including trusted systems | Patent Publication Number 20140258714

US 20140258714 A1
Patent NumberUS 09184920 B2
Application Number14183360
Filled DateFeb 18, 2014
Priority DateMar 14, 2006
Publication DateSep 11, 2014
Original AssigneeSonic Ip Inc.
Current AssigneeDivx
Inventor/ApplicantsFrancis Yee-Dug Chan
Chris Russell
Michael George Kiefer
Eric William Grab
Patent Prosecution report image

Empower your practice with Patexia Publication Prosecution IP Module.

Get access to our exclusive rankings and unlock powerful data.
Check our Latest ReportPurchase IP Module

Looking for a Publication Attorney?

Get in touch with our team or create your account to start exploring a network of over 120K attorneys.