Patent Assignment
Reel/Frame 073323/0801
Assignment of Assignor's Interest
Recorded: 2025-12-29
Pages: 7
Assignors
HUANG, CHAO YUAN
Executed: 2025-12-03
LIN, CHIH-YUAN
Executed: 2019-05-22
SHI, JIN
Executed: 2019-05-22
CHEN, SHU-CHIH
Executed: 2025-12-25
LIN, PEI-YI
Executed: 2019-05-22
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Chatbot Information Processing
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 28, 2019
From: HUANG, LOUIS; LIN, CHIH-YUAN; SHI, JIN; CHEN, SHARON
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 049296/0201 →
Assignment of Assignor's Interest
Feb 19, 2026
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: MAPLEBEAR INC.
Reel/Frame 074940/0155 →