IP Library Assignment 037183/0391
Patent Assignment
Reel/Frame 037183/0391

Merger

Recorded: 2015-12-01 Pages: 16
Assignor
S.F. IP PROPERTIES 15 LLC
Executed: 2015-08-26
Assignee
RATEZE REMOTE MGMT. L.L.C.
2711 CENTERVILLE RD, SUITE 400, WILMINGTON, DELAWARE, 19808
Covered Properties (3)
Method and Apparatus for Creating a Category Hierarchy for Classification of Documents
Patent: 6,055,540 →
Application: 08/874,567 →
A Method and Apparatus for Classifying Documents Within a Class Hierarchy Creating Term Vector, Term File and Relevance Ranking
Patent: 6,185,550 →
Application: 08/874,783 →
Integrated Three-Tier Application Framework with Automated Class and Table Generation
Patent: 6,085,198 →
Application: 09/092,610 →
Related Assignments (2)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 5, 2020
From: INTELLECTUAL VENTURES ASSETS 161 LLC
To: HANGER SOLUTIONS, LLC
Reel/Frame 052159/0509 →
Assignment of Assignor's Interest Feb 18, 2020
From: RATEZE REMOTE MGMT. L.L.C.
To: INTELLECTUAL VENTURES ASSETS 161 LLC
Reel/Frame 051949/0145 →