Patent Assignment
Reel/Frame 024436/0452
Assignment of Assignor's Interest
Recorded: 2010-05-25
Pages: 6
Assignors
TODHUNTER, JAMES
Executed: 2010-05-19
SOVPEL, IGOR
Executed: 2010-05-17
PASTANOHAU, DZIANIS
Executed: 2010-05-17
Assignee
INVENTION MACHINE CORPORATION
28 STATE STREET, 36TH FLOOR, BOSTON, MASSACHUSETTS, 02109
Covered Properties
(2)
Question-Answering System and Method Based on Semantic Labeling of Text Documents and User Questions
Question-Answering System and Method Based on Semantic Labeling of Text Documents and User Questions
Application:
61/159,959 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Merger
Jan 25, 2018
From: INVENTION MACHINE CORPORATION
To: IHS GLOBAL INC.
Reel/Frame 044727/0215 →
Security Interest
May 2, 2023
From: ALLIUM US HOLDING LLC
To: ALTER DOMUS (US) LLC, AS COLLATERAL AGENT
Reel/Frame 063508/0506 →
Assignment of Assignor's Interest
Jun 27, 2023
From: IHS GLOBAL INC.
To: ALLIUM US HOLDING LLC
Reel/Frame 064065/0415 →