IP Library Assignment 025038/0925
Patent Assignment
Reel/Frame 025038/0925

Assignment of Assignor's Interest

Recorded: 2010-09-24 Pages: 4
Assignors
KANEVSKY, DIMITRI
Executed: 2010-09-23
NAHAMOO, DAVID
Executed: 2010-09-24
RAMABHADRAN, BHUVANA
Executed: 2010-09-23
SAINATH, TARA N.
Executed: 2010-09-23
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
Sparse Representation Features for Speech Recognition
Patent: 8,484,023 →
Application: 12/889,845 →
Publication: US 2012/0078621
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 1, 2013
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 030323/0965 →
Assignment of Assignor's Interest Nov 9, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065532/0152 →