IP Library › Assignment 013843/0220
Patent Assignment
Reel/Frame 013843/0220

Assignment of Assignor's Interest

Recorded: 2003-03-10 Pages: 3
Assignors
SCHIRMER, ANDREW L.
Executed: 2003-01-15
ZELLER, MARIJANE M.
Executed: 2003-01-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Method, System and Program Product for Filtering an Entry of Data Items
Patent: 8,719,284 →
Application: 10/322,954 →
Publication: US 2004/0122801
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 2, 2017
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: UNILOC LUXEMBOURG S.A.
Reel/Frame 044095/0637 →
Assignment of Assignor's Interest Jul 12, 2018
From: UNILOC LUXEMBOURG S.A.
To: UNILOC 2017 LLC
Reel/Frame 046532/0088 →