IP Library › Assignment 027175/0309
Patent Assignment
Reel/Frame 027175/0309

Assignment of Assignor's Interest

Recorded: 2011-11-04 Pages: 7
Assignors
O'SULLIVAN, PATRICK JOSEPH
Executed: 2011-11-02
STERN, EDITH HELEN
Executed: 2011-11-02
WILLNER, BARRY E.
Executed: 2011-11-02
ZHANG, HONG BING
Executed: 2011-11-03
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Voice Content Transcription During Collaboration Sessions
Patent: 9,230,546 →
Application: 13/288,594 →
Publication: US 2013/0117018
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 14, 2019
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: DAEDALUS GROUP LLC
Reel/Frame 051032/0784 →
Assignment of Assignor's Interest Jan 27, 2020
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: DAEDALUS GROUP, LLC
Reel/Frame 051710/0445 →
Assignment of Assignor's Interest Jan 29, 2020
From: DAEDALUS GROUP, LLC
To: DAEDALUS BLUE LLC
Reel/Frame 051737/0191 →
Assignment of Assignor's Interest Mar 7, 2024
From: DAEDALUS BLUE LLC
To: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LIMITED
Reel/Frame 066749/0668 →