Patent Assignment
Reel/Frame 028870/0408
Release of Security Interest
Recorded: 2012-08-29
Pages: 8
Assignor
HUDSON BAY MASTER FUND LTD.
Executed: 2012-08-28
Assignee
I/P ENGINE, INC. (F/K/A SMART SEARCH LABS, INC.)
780 THIRD AVENUE, 15TH FLOOR, NEW YORK, NEW YORK, 10017
Covered Properties
(8)
An Information System and Method for Filtering a Massive Flow of Information Entities to Meet User Information Classification Needs
Patent:
5,867,799 →
Application:
08/627,436 →
System and Method Employing Individual User Content-Based Data and User Collaborative Feedback Data to Evaluate the Content of an Information Entity in a Large Information Communication Network
Patent:
5,983,214 →
Application:
09/186,407 →
Integrated Collaborative/Content-Based Filter Structure Employing Selectively Shared, Content-Based Profile Data to Evaluate Information Entities in a Massive Information Network
Patent:
6,308,175 →
Application:
09/195,708 →
Multi-Level Mindpool System Especially Adapted to Provide Collaborative Filter Data for a Large Scale Information Filtering System
Patent:
6,029,161 →
Application:
09/195,709 →
Collaborative/Adaptive Search Engine
Patent:
6,314,420 →
Application:
09/204,149 →
Estimating the Usefulness of an Item in a Collection of Information
Patent:
6,640,218 →
Application:
09/587,144 →
Serving Content to a Client
Information Filter System and Method for Integrated Content-Based and Collaborative/Adaptive Feedback Queries
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.