IP Library › Assignment 019337/0117
Patent Assignment
Reel/Frame 019337/0117

Assignment of Assignor's Interest

Recorded: 2007-05-24 Pages: 6
Assignors
CLARK, TIMOTHY P.
Executed: 2007-05-18
MILLER, CORY J.
Executed: 2007-05-22
THEIS, RICHARD M.
Executed: 2007-05-17
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Searching for a Directory in a File System
Patent: 8,612,412 →
Application: 11/752,977 →
Publication: US 2008/0294600
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 →