IP Library › Assignment 035455/0615
Patent Assignment
Reel/Frame 035455/0615

Assignment of Assignor's Interest

Recorded: 2015-04-17 Pages: 8
Assignors
CAMPOS, ADRIANO CRESTANI
Executed: 2015-04-01
LI, YUNYAO
Executed: 2015-04-01
RAGHAVAN, SRIRAM
Executed: 2015-04-06
ZHU, HUAIYU
Executed: 2015-04-01
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Providing Search Query Results Based on Entity Variant Generation and Normalization
Patent: 9,679,025 →
Application: 14/689,885 →
Publication: US 2015/0220608
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 →