IP Library › Assignment 037690/0828
Patent Assignment
Reel/Frame 037690/0828

Assignment of Assignor's Interest

Recorded: 2016-02-09 Pages: 8
Assignors
BREW, ANTHONY T.
Executed: 2016-02-08
CULLEN, NATHAN
Executed: 2016-02-02
THAI, VINH TUAN
Executed: 2016-02-02
WEGMAN, MARK N.
Executed: 2016-02-02
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Dynamic Construction of Knowledge Base by Usage Pattern Recognition
Patent: 9,922,057 →
Application: 15/018,909 →
Publication: US 2017/0228401
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 15, 2021
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: AIRBNB, INC.
Reel/Frame 056427/0193 →