IP Library › Assignment 043595/0636
Patent Assignment
Reel/Frame 043595/0636

Corrective Assignment to Correct the Execution Date Previously Recorded at Reel: 043303 Frame: 0084. Assignor(S) Hereby Confirms the Assignment.

Recorded: 2017-08-18 Pages: 6
Assignors
CHAKRAVARTI, RISHAV
Executed: 2017-08-08
NAVRATIL, JIRI
Executed: 2017-08-08
ZHOU, BOWEN
Executed: 2017-08-14
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Continuous Augmentation Method for Ranking Components in Information Retrieval
Application: 15/678,163 →
Publication: US 2019/0057091
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 16, 2017
From: CHAKRAVARTI, RISHAV; NAVRATIL, JIRI; ZHOU, BOWEN
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 043303/0084 →