IP Library › Assignment 042482/0718
Patent Assignment
Reel/Frame 042482/0718

Assignment of Assignor's Interest

Recorded: 2017-05-23 Pages: 3
Assignors
AKKIRAJU, RAMA KALYANI T.
Executed: 2017-05-22
SINHA, VIBHA S.
Executed: 2017-05-22
XU, ANBANG
Executed: 2017-05-22
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Conversation Utterance Labeling
Application: 15/603,091 →
Publication: US 2018/0341632
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 →