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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
06/22/1993
Application #:
07781440
Filing Dt:
10/23/1991
Inventors:
LALIT R. BAHL, PETER V. DE SOUZA, PONANI S. GOPALAKRISHNAN, MICHAEL A. PICHENY
Title:
SPEECH RECOGNITION APPARATUS HAVING A SPEECH CODER OUTPUTTING ACOUSTIC PROTOTYPE RANKS
Assignment: 1
Reel/Frame:
005923/0133Recorded: 11/25/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
11/05/1991
Exec Dt:
10/23/1991
Exec Dt:
10/23/1991
Exec Dt:
10/23/1991
Assignee:
ARMONK, NEW YORK 10504
Correspondent:
MARC D. SCHECHTER
INTELLECTUAL PROPERTY LAW DEPT.
IBM CORP.
P. O. BOX 218
YORKTOWN HEIGHTS, NY 10598
Assignment: 2
Reel/Frame:
022354/0566Recorded: 03/06/2009Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2008
Assignee:
ONE WAYSIDE ROAD
BURLINGTON, MASSACHUSETTS 01803
Correspondent:
STACEY L. APPLETON
600 ATLANTIC AVENUE
BOSTON, MA 02210-2206

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