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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
08/17/1999
Application #:
08938056
Filing Dt:
09/26/1997
Inventor:
SUNG C. PARK
Title:
TRACKING ERROR DETECTOR EMPLOYING PHASE DIFFERENCE DETECTION METHOD
Assignment: 1
Reel/Frame:
008828/0100Recorded: 09/26/1997Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/06/1997
Assignee:
SAN 136-1, AMI-RI, BUBAL-EUB, ICHON-SHI
KYOUNGKI-DO, KOREA, REPUBLIC OF 467-8
Correspondent:
MERCHANT, GOULD, SMITH, ET AL.
CURTIS B. HAMRE
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 2
Reel/Frame:
012435/0659Recorded: 01/07/2002Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/16/2001
Assignee:
278 HOPE STREET
MOUNTAIN VIEW, CALIFORNIA 94041
Correspondent:
MERCHANT & GOULD PC
CURTIS B. HAMRE
PO BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 3
Reel/Frame:
019541/0484Recorded: 07/11/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/10/2007
Assignee:
357 CASTRO STREET
SUITE 5
MOUNTAIN VIEW, CALIFORNIA 94041
Correspondent:
JOSEPH A. SAWYER, JR.
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 4
Reel/Frame:
019541/0488Recorded: 07/11/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/10/2007
Assignee:
ROOM 206 2/F., ALLIANCE BUILDING, 130-136
CONNAUGHT ROAD
CENTRAL HONG KONG, HONG KONG
Correspondent:
JOSEPH A. SAWYER, JR.
SAWYER LAW GROUP LLP
P.O. BOX 51418
PALO ALTO, CA 94303
Assignment: 5
Reel/Frame:
024767/0960Recorded: 08/02/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/30/2010
Assignee:
357 CASTRO STREET, SUITE 5
MOUNTAIN VIEW, CALIFORNIA 94041
Correspondent:
SAWYER LAW GROUP, P.C.
P.O. BOX 51418
PALO ALTO, CA 94303

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