IP Library › Assignment 011848/0819
Patent Assignment
Reel/Frame 011848/0819

Assignment of Assignor's Interest

Recorded: 2001-05-24 Pages: 2
Assignors
BOGURAEV, BRANIMIR KONSTANTINOV
Executed: 2001-05-22
COOPER, JAMES W.
Executed: 2001-05-22
Assignee
INTERNATIONAL BUSINESS MACHINES CORPORATION
NEW ORCHARD ROAD, ARMONK, NEW YORK, 10504
Covered Property (1)
System and Method for Searching, Analyzing and Displaying Text Transcripts of Speech After Imperfect Speech Recognition
Patent: 6,973,428 →
Application: 09/864,982 →
Publication: US 2002/0178002
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 6, 2009
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: NUANCE COMMUNICATIONS, INC.
Reel/Frame 022354/0566 →
Assignment of Assignor's Interest Nov 13, 2023
From: NUANCE COMMUNICATIONS, INC.
To: MICROSOFT TECHNOLOGY LICENSING, LLC
Reel/Frame 065552/0934 →