Patent Assignment
Reel/Frame 051062/0454
Corrective Assignment to Correct the Correct the Title Previously Recorded at Reel: 051001 Frame: 0266. Assignor(S) Hereby Confirms the Assignment.
Recorded: 2019-11-20
Pages: 12
Assignors
CHENG, KAREN
Executed: 2017-02-12
JARMAN, MARSHALL TODD
Executed: 2017-02-13
MATULA, CHARLES
Executed: 2017-02-13
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property
(1)
Increasing Database Performance Through Query Aggregation
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 13, 2019
From: CHENG, KAREN; JARMAN, MARSHALL TODD; MATULA, CHARLES
To: INTERNATIONAL BUSINESS MACHINES CORPORATION
Reel/Frame 051001/0266 →
Assignment of Assignor's Interest
Nov 18, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: KYNDRYL, INC.
Reel/Frame 058213/0912 →