IP Library › Assignment 032612/0135
Patent Assignment
Reel/Frame 032612/0135

Assignment of Assignor's Interest

Recorded: 2014-04-07 Pages: 6
Assignors
CHIEN-JEN, HSU
Executed: 2014-03-17
SEGALL, ITAI
Executed: 2014-03-19
TZOREF-BRILL, RACHEL
Executed: 2014-03-13
ZLOTNICK, AVIAD
Executed: 2014-03-17
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Progress Metric for Combinatorial Models
Patent: 9,703,688 →
Application: 14/243,898 →
Publication: US 2015/0286553
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 →