IP Library › Assignment 029065/0001
Patent Assignment
Reel/Frame 029065/0001

Release of Security Interest

Recorded: 2012-10-02 Pages: 4
Assignor
REISMAN, RICHARD R.
Executed: 2012-09-25
Assignee
RPX CORPORATION
ONE MARKET PLAZA, STEUART TOWER, SUITE 700, SAN FRANCISCO, CALIFORNIA, 94105
Covered Properties (6)
Method and Apparatus for Utilizing the Social Usage Learned from Multi-User Feedback to Improve Resource Identity Signifier Mapping
Patent: 7,062,561 →
Application: 09/576,927 →
Task/Domain Segmentation in Applying Feedback to Command Control
Patent: 7,062,488 →
Application: 09/651,243 →
Task/Domain Segmentation in Applying Feedback to Command Control
Patent: 6,954,755 →
Application: 10/410,352 →
Publication: US 2003/0172075
Task/Domain Segmentation in Applying Feedback to Command Control
Patent: 8,185,545 →
Application: 11/353,040 →
Publication: US 2006/0161507
Method and Apparatus for Utilizing the Social Usage Learned from Multi-User Feedback to Improve Resource Identity Signifier Mapping
Patent: 7,461,155 →
Application: 11/361,358 →
Publication: US 2006/0167862
Method and Apparatus for Utilizing User Feedback to Improve Signifier Mapping
Patent: 8,255,541 →
Application: 12/261,419 →
Publication: US 2009/0119286
Related Assignments (3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 21, 2016
From: RPX CORPORATION
To: NAGRAVISION S.A.
Reel/Frame 041120/0117 →
Assignment of Assignor's Interest Dec 22, 2016
From: NAGRAVISION S.A.
To: OPENTV, INC.
Reel/Frame 040744/0580 →
Assignment of Assignor's Interest May 9, 2017
From: NAGRAVISION S.A.
To: OPENTV, INC.
Reel/Frame 042294/0676 →