IP Library › Assignment 022431/0930
Patent Assignment
Reel/Frame 022431/0930

Assignment of Assignor's Interest

Recorded: 2009-03-23 Pages: 4
Assignors
LANCE, JOHN M.
Executed: 2009-02-10
SCHERPA, JOSEF A.
Executed: 2009-02-10
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Controlling Attribute Expression Within a Virtual Environment
Patent: 9,220,981 →
Application: 12/346,344 →
Publication: US 2010/0169800
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Corrective Assignment to Correct the Second Assignor's Name Previously Recorded at Reel: 022431 Frame: 0933. Assignor(S) Hereby Confirms the Assignment. Apr 25, 2019
From: LANCE, JOHN M.; SCHERPA, JOSEF
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 048999/0772 →