IP Library Assignment 049578/0693
Patent Assignment
Reel/Frame 049578/0693

Assignment of Assignor's Interest

Recorded: 2019-06-25 Pages: 4
Assignors
BARVE, KETAN
Executed: 2017-08-04
EKE-OKORO, TOCHI
Executed: 2017-08-04
FRANK, JOACHIM
Executed: 2017-08-04
SALVE, VIVEK
Executed: 2017-08-04
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Passing Emotional Chatbot Sessions to the Best Suited Agent
Application: 16/451,475 →
Publication: US 2019/0312827
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 →