IP Library Assignment 050858/0303
Patent Assignment
Reel/Frame 050858/0303

Assignment of Assignor's Interest

Recorded: 2019-10-30 Pages: 3
Assignors
RAUSER, JOHN
Executed: 1999-11-02
GURALNIK, VALERIE
Executed: 1999-11-02
Assignee
NETPERCEPTIONS, INC.
7901 FLYING CLOUD DRIVE, EDEN PRAIRIE, MINNESOTA, 55344
Covered Property (1)
System and Method for Efficiently Providing a Recommendation
Patent: 8,548,987 →
Application: 12/263,048 →
Publication: US 2009/0063439
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 31, 2019
From: THALVEG DATA FLOW LLC
To: INTELLECTUAL VENTURES ASSETS 147 LLC
Reel/Frame 050885/0182 →
Assignment of Assignor's Interest Jan 3, 2020
From: INTELLECTUAL VENTURES ASSETS 147 LLC
To: CDN INNOVATIONS, LLC
Reel/Frame 051406/0850 →