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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
04/27/2010
Application #:
10940409
Filing Dt:
09/13/2004
Publication #:
Pub Dt:
04/14/2005
Inventors:
Kenneth L. Levy, Steven W. Stewart
Title:
MULTI-CHANNEL DIGITAL WATERMARKING
Assignment: 1
Reel/Frame:
016073/0298Recorded: 12/16/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/09/2004
Exec Dt:
11/09/2004
Exec Dt:
11/15/2004
Exec Dt:
12/07/2004
Assignee:
9405 SW GEMINI DRIVE
BEAVERTON, OREGON 97008
Correspondent:
STEVEN W. STEWART
DIGIMARC CORPORATION
9405 SW GEMINI DRIVE
BEAVERTON, OREGON 97008
Assignment: 2
Reel/Frame:
021785/0796Recorded: 11/05/2008Pages: 58
Conveyance:
CONFIRMATION OF TRANSFER OF UNITED STATES PATENT RIGHTS
Assignor:
Exec Dt:
10/24/2008
Assignee:
9405 S.W. GEMINI DRIVE
BEAVERTON, OREGON 97008
Correspondent:
DIGIMARC CORPORATION
9405 S.W. GEMINI DRIVE
BEAVERTON, OR 97008
Assignment: 3
Reel/Frame:
024369/0582Recorded: 05/12/2010Pages: 31
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/2010
Assignee:
9405 SW GEMINI DRIVE
BEAVERTON, OREGON 97008
Correspondent:
WILLIAM Y CONWELL
9405 SW GEMINI DRIVE
BEAVERTON, OR 97008

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