IP Library › Assignment 036677/0957
Patent Assignment
Reel/Frame 036677/0957

Assignment of Assignor's Interest

Recorded: 2015-09-29 Pages: 8
Assignors
AMRHEIN, DUSTIN K.
Executed: 2015-09-28
GAUR, NITIN
Executed: 2015-09-28
JOHNSON, CHRISTOPHER D.
Executed: 2015-09-28
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Enabling Proximity-Aware Visual Identification
Patent: 9,891,879 →
Application: 14/868,570 →
Publication: US 2017/0090850
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 →