IP Library Assignment 022414/0514
Patent Assignment
Reel/Frame 022414/0514

Assignment of Assignor's Interest

Recorded: 2009-03-18 Pages: 6
Assignors
IZARD, WILLIAM
Executed: 2009-03-10
DE VOS, DAVID
Executed: 2009-03-12
SPANNER, ANDREAS
Executed: 2009-03-12
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System and Method for Detecting Software Patch Dependencies
Patent: 8,615,752 →
Application: 12/346,165 →
Publication: US 2010/0169874
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Oct 15, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: DOORDASH, INC.
Reel/Frame 057826/0939 →