IP Library Assignment 037558/0215
Patent Assignment
Reel/Frame 037558/0215

Assignment of Assignor's Interest

Recorded: 2016-01-22 Pages: 3
Assignors
JONES, GREGORY S.
Executed: 2016-01-21
PANNELL, JOHN S.
Executed: 2016-01-21
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Optical Marker for Delivery Drone Cargo Delivery
Patent: 9,898,638 →
Application: 15/004,142 →
Publication: US 2017/0213062
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 →