IP Library › Assignment 036959/0438
Patent Assignment
Reel/Frame 036959/0438

Assignment of Assignor's Interest

Recorded: 2015-11-04 Pages: 12
Assignors
AMANO, TOMIO
Executed: 2015-10-29
KURASHIMA, NATSUMI
Executed: 2015-10-29
MATSUZAWA, HIROFUMI
Executed: 2015-10-29
SUGINAKA, REI
Executed: 2015-10-30
YAMAMOTO, MASARU
Executed: 2015-10-26
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Defect Detection Using Test Cases Generated from Test Models
Patent: 9,703,689 →
Application: 14/932,138 →
Publication: US 2017/0123962
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 →