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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/15/2013
Application #:
12077436
Filing Dt:
03/18/2008
Publication #:
Pub Dt:
09/24/2009
Inventor:
David Klein
Title:
SYSTEM AND METHOD FOR ENVELOPE-BASED ACOUSTIC ECHO CANCELLATION
Assignment: 1
Reel/Frame:
020720/0926Recorded: 03/18/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/2008
Assignee:
1330 VILLA STREET
MOUNTAIN VIEW, CALIFORNIA 94041
Correspondent:
CARR & FERRELL LLP
PATENT DEPARTMENT
2200 GENG ROAD
PALO ALTO, CA 94303
Assignment: 2
Reel/Frame:
037927/0424Recorded: 02/25/2016Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/17/2015
Assignee:
331 FAIRCHILD DRIVE
MOUNTAIN VIEW, CALIFORNIA 94043
Correspondent:
JAMES W. DRAPINSKI
CARR & FERRELL LLP
120 CONSTITUTION DRIVE
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:
037927/0435Recorded: 02/25/2016Pages: 10
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2015
Assignee:
1151 MAPLEWOOD DRIVE
ITASCA, ILLINOIS 60143
Correspondent:
JAMES W. DRAPINSKI
CARR & FERRELL LLP
120 CONSTITUTION DRIVE
MENLO PARK, CA 94025
Assignment: 4
Reel/Frame:
066215/0911Recorded: 01/23/2024Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2023
Assignee:
129, SAMSUNG-RO, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 16677
Correspondent:
JEFFERSON IP LAW, LLP
1130 CONNECTICUT AVE., NW, SUITE 420
WASHINGTON, DC 20036

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