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Patent Assignment Abstract of Title
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Total Assignments: 9
Patent #:
Issue Dt:
09/22/1998
Application #:
08522687
Filing Dt:
09/01/1995
Inventors:
FRED A. KOOL, JOHN S. PACKER
Title:
LOGICAL AND PHYSICAL ZONES FOR MANAGEMENT OF DEFECTS IN A HEADERLESS DISK DRIVE ARCHITECTURE
Assignment: 1
Reel/Frame:
007653/0173Recorded: 09/01/1995Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/29/1995
Exec Dt:
08/29/1995
Assignee:
691 SOUTH MILPITAS BLVD.
MILPITAS, CALIFORNIA 95035
Correspondent:
SKJERVEN, MORRILL, MACPHERSON, FRANKLIN
& FRIEL
FORREST E. GUNNISON
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 2
Reel/Frame:
009080/0451Recorded: 03/25/1998Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
08/29/1995
Exec Dt:
08/29/1995
Assignee:
691 SOUTH MILPITAS BLVD.
MILPITAS, CALIFORNIA 95035
Correspondent:
SKJERVEN, MORRILL ET AL
DAVID T. MILLERS
25 METRO DRIVE, SUITE 700
SAN JOSE, CA 95110
Assignment: 3
Reel/Frame:
009300/0309Recorded: 07/06/1998Pages: 18
Conveyance:
CHANGE OF STATE OF INCORPORATION
Assignor:
Exec Dt:
11/19/1997
Assignee:
691 S. MILPITAS BLVD.
MILPITAS, CALIFORNIA 95035
Correspondent:
SKJERVEN, MORRILL, MACPHERSON ET AL.
EDWARD C. KWOK
25 METRO DRIVE
SUITE 700
SAN JOSE, CA 95110
Assignment: 4
Reel/Frame:
026459/0871Recorded: 06/16/2011Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2011
Assignee:
874 WALKER ROAD, SUITE C
C/O UNITED CORPORATE SERVICES, INC.
DOVER, DELAWARE 19904
Correspondent:
ALISON L. MCCARTHY
125 HIGH ST., 15TH FL., OLIVER ST. TOWER
PEPPER HAMILTON LLP
BOSTON, MA 02110-2736
Assignment: 5
Reel/Frame:
028142/0922Recorded: 05/02/2012Pages: 18
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/20/2012
Assignee:
ONE MARKET PLAZA, STEUART TOWER, SUITE 700
SAN FRANCISCO, CALIFORNIA 94105
Correspondent:
GREGORY M. HOWISON
P.O. BOX 741715
DALLAS, TX 75374-1715
Assignment: 6
Reel/Frame:
030825/0400Recorded: 07/18/2013Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2013
Assignee:
NO. 23, XINGHUA RD.
TAOYUAN CITY, TAOYUAN COUNTY, TAIWAN 330
Correspondent:
DANIEL R. MCCLURE
400 INTERSTATE NORTH PKWY
SUITE 200
ATLANTA, GA 30339
Assignment: 7
Reel/Frame:
033493/0466Recorded: 08/08/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/31/2013
Assignee:
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, CANADA K2K 3J1
Correspondent:
SARAH SCARBOROUGH
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, K2K 3J1 CANADA
Assignment: 8
Reel/Frame:
043027/0098Recorded: 06/28/2017Pages: 13
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/01/2017
Newly Merged Entity Data
Exec Dt:
06/01/2017
Newly Merged Entity's New Name:
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, CANADA K2K 3J1
Correspondent:
QUARTERHILL INC.
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, K2K 3J1 CANADA
Assignment: 9
Reel/Frame:
043285/0115Recorded: 07/21/2017Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2017
Assignee:
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, CANADA K2K 3J1
Correspondent:
WI-LAN INC.
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, K2K 3J1 CANADA

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