IP Library › Assignment 052727/0679
Patent Assignment
Reel/Frame 052727/0679

Assignment of Assignor's Interest

Recorded: 2020-05-21 Pages: 5
Assignors
HALDAR, RAJARSHI
Executed: 2020-05-21
DENG, YU
Executed: 2020-05-21
WU, LINGFEI
Executed: 2020-05-21
MAHINDRU, RUCHI
Executed: 2020-05-21
TAO, SHU
Executed: 2020-05-21
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Unsupervised Event Extraction
Application: 16/880,556 →
Publication: US 2021/0365306
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 11, 2026
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: ANTHROPIC, PBC
Reel/Frame 075991/0666 →