IP Library › Assignment 024928/0289
Patent Assignment
Reel/Frame 024928/0289

Assignment of Assignor's Interest

Recorded: 2010-09-02 Pages: 14
Assignors
ALTMAN, ERIK R.
Executed: 2010-08-19
ARNOLD, MATTHEW R.
Executed: 2010-08-29
MITCHELL, NICHOLAS M.
Executed: 2010-08-20
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Automatic Identification of Bottlenecks Using Rule-Based Expert Knowledge
Patent: 8,627,317 →
Application: 12/873,920 →
Publication: US 2012/0054472
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 →