IP Library Assignment 038002/0468
Patent Assignment
Reel/Frame 038002/0468

Assignment of Assignor's Interest

Recorded: 2016-03-16 Pages: 6
Assignors
EKAMBARAM, VIJAY
Executed: 2016-03-16
RAKSHIT, SARBAJIT K.
Executed: 2016-03-16
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Graphical Display of Phone Conversations
Patent: 9,978,396 →
Application: 15/071,772 →
Publication: US 2017/0270951
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 →