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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/09/1991
Application #:
07279370
Filing Dt:
12/02/1988
Inventors:
MANICKAM R. SRIDHAR, JOHN L. PAYTON, CAROL A. BARGOOT
Title:
ADAPTIVE RATE CONTROL FOR ECHO CANCELLING MODEM
Assignment: 1
Reel/Frame:
005559/0638Recorded: 01/10/1991Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/05/1989
Exec Dt:
06/05/1989
Exec Dt:
06/01/1989
Assignee:
MANSFIELD, MASSACHUSETTS
Correspondent:
ERIC L. PRAHL
FISH & RICHARDSON
ONE FINANCIAL CENTER
SUITE 2500
BOSTON, MA 02111
Assignment: 2
Reel/Frame:
007268/0432Recorded: 12/30/1994Pages: 16
Conveyance:
MERGER (EFFECTIVE 12-31-94).
Assignor:
Exec Dt:
12/16/1994
Assignee:
1303 E. ALGONQUIN ROAD
INTELLECTUAL PROPERTY DEPARTMENT
SCHAUMBURG, ILLINOIS 60196
Correspondent:
ANTHONY J. SARLI, JR.
MOTOROLA, INC., CORPORATE OFFICES
INTELLECTUAL PROPERTY DEPARTMENT
1303 E. ALGONQUIN ROAD
SCHAUMBURG, IL 60196
Assignment: 3
Reel/Frame:
012059/0620Recorded: 08/07/2001Pages: 3
Conveyance:
NOTICE OF PATENT CROSS-LICENSE
Assignor:
Exec Dt:
01/30/2001
Assignee:
400 E. CARIBBEAN DR.
SUNNYVALE, CALIFORNIA 94086
Correspondent:
ZAGORIN, O'BRIEN & GRAHAM, L.L.P.
DAVID W. O'BRIEN
401 WEST 15TH STREET, SUITE 870
AUSTIN, TX 78701

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