Patent Assignment
Reel/Frame 032773/0570
Change of Name
Recorded: 2014-04-28
Pages: 4
Assignor
THE WASHINGTON POST COMPANY
Executed: 2013-11-29
Assignee
GRAHAM HOLDINGS COMPANY
1150 15TH STREET, N.W., WASHINGTON, DISTRICT OF COLUMBIA, 22071
Covered Properties
(3)
Information Display System Based on User Profile Data with Assisted and Explicit Profile Modification
Channel sharing
System and Method for Delivering an Open Profile Personalization System Through Social Media Based on Profile Data Structures That Contain Interest Nodes or Channels
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 3, 2009
From: RAO, RAMANA B.; CASS, TODD A.; COHEN, MOSHE; NEUMANN, BRIAN L.
To: ICURRENT, INC.
Reel/Frame 022503/0781 →
Assignment of Assignor's Interest
Dec 28, 2011
From: RAO, RAMANA; NEUMANN, BRIAN L.; FERGUSON, MICHAEL J.
To: WASHINGTON POST, THE
Reel/Frame 027545/0689 →
Assignment of Assignor's Interest
Oct 25, 2012
From: ROINIOTIS, SPIRO; RAVINDRAN, VIJAY; NEUMANN, BRIAN; BURKE, THOMAS
To: THE WASHINGTON POST
Reel/Frame 029189/0849 →
Assignment of Assignor's Interest
Sep 27, 2013
From: RAO, RAMANA; RAVINDRAN, VIJAY
To: THE WASHINGTON POST COMPANY
Reel/Frame 031296/0256 →
Corrective Assignment to Correct the the Assignors Should Have Been the Company Icurrent, Inc., Not Inventors Previously Recorded on Reel 031296 Frame 0256. Assignor(S) Hereby Confirms the Assignment.
Sep 30, 2013
From: ICURRENT, INC.
To: THE WASHINGTON POST COMPANY
Reel/Frame 031314/0240 →
Change of Address
Jun 9, 2015
From: GRAHAM HOLDINGS COMPANY
To: GRAHAM HOLDINGS COMPANY
Reel/Frame 035865/0649 →