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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/22/1992
Application #:
07698396
Filing Dt:
05/10/1991
Inventors:
RICHARD L. BAKER, JEFFREY BERNSTEIN, BERND GIROD, XIANCHENG YUAN, EDMUND THOMPSON
Title:
HIERARCHICAL ENTROPY CODED LATTICE THRESHOLD QUANTIZATION ENCODING METHOD AND APPARATUS FOR IMAGE AND VIDEO COMPRESSION
Assignment: 1
Reel/Frame:
010949/0305Recorded: 07/10/2000Pages: 32
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/17/2000
Assignee:
A CORPORATION OF MASSACHUSETTS
ONE POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109
Correspondent:
BROWN RUDNICK FREED & GESMER
MICHAEL A. HILL
ONE FINANCIAL CENTER
BOSTON, MASSACHUSETTS 02110
Assignment: 2
Reel/Frame:
012896/0291Recorded: 05/15/2002Pages: 104
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/24/2001
Assignee:
1565 BARBER LANE
MILPITAS, CALIFORNIA 95035
Correspondent:
CARR & FERRELL LLP
SUSAN YEE
2225 EAST BAYSHORE ROAD
SUITE 200
PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:
011700/0808Recorded: 06/25/2001Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/15/2001
Assignee:
1565 BARBER LANE
MILPITAS, CALIFORNIA 95035
Correspondent:
WILSON SONSINI GOODRICH & ROSATI
JOSEPH MINNER
650 PAGE MILL ROAD
PALO ALTO, CA 94304

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