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Patent Assignment Abstract of Title
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Total Assignments: 17
Patent #:
6240221
Issue Dt:
05/29/2001
Application #:
09280360
Filing Dt:
03/29/1999
Inventor:
GEORGE HORACE BROOK THOMPSON
Title:
INTEGRATED OPTICAL MACH ZEHNDER STRUCTURES
Assignment: 1
Reel/Frame:
009869/0776Recorded: 03/29/1999Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
THOMPSON, GEORGE HORACE BROOK
Exec Dt:
03/09/1999
Assignee:
NORTHERN TELECOM LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Correspondent:
LEE, MANN, SMITH, ET AL.
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, ILLINOIS 60690-2786
Assignment: 2
Reel/Frame:
011697/0715Recorded: 04/16/2001Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTHERN TELECOM LIMITED
Exec Dt:
04/27/1999
Assignee:
NORTEL NETWORKS CORPORATION
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Correspondent:
LEE, MANN, SMITH, ET AL.
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, ILLINOIS 60690-2786
Assignment: 3
Reel/Frame:
010567/0001Recorded: 12/23/1999Pages: 62
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTHERN TELECOM LIMITED
Exec Dt:
04/29/1999
Assignee:
NORTEL NETWORKS CORPORATION
WORLD TRADE CENTER OF MONTREAL, 380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Correspondent:
NORTEL NETWORKS, INC.
W. GLEN JOHNSON
P.O. BOX 832130
RICHARDSON, TX 75083-2130
Assignment: 4
Reel/Frame:
011697/0701Recorded: 04/16/2001Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS CORPORATION
Exec Dt:
05/01/2000
Assignee:
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Correspondent:
LEE, MANN, SMITH, MCWILLIAMS, ET AL
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 5
Reel/Frame:
011195/0706Recorded: 08/30/2000Pages: 251
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS CORPORATION
Exec Dt:
08/30/2000
Assignee:
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Correspondent:
NORTEL NETWORKS LIMITED
W. GLEN JOHNSON
2100 LAKESIDE BLVD.
M/S 468/05/B10, IP LAW GROUP
RICHARDSON, TX 75082-4399
Assignment: 6
Reel/Frame:
013691/0552Recorded: 01/28/2003Pages: 65
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BOOKHAM TECHNOLOGY PLC
Exec Dt:
11/08/2002
BOOKHAM TECHNOLOGY, INC.
Exec Dt:
11/08/2002
BOOKHAM ACQUISITION, INC.
Exec Dt:
11/08/2002
BOOKHAM (SWITZERLAND) AG
Exec Dt:
11/08/2002
Assignee:
NORTEL NETWORKS CORPORATION
8200 DIXIE ROAD
SUITE 100
BRAMPTON, ONTARIO GA
Correspondent:
CLEARY, GOTTLIEB, STEEN & HAMILTON
THOMAS A. RAYST
ONE LIBERTY PLAZA
NEW YORK, NY 10006
Assignment: 7
Reel/Frame:
019920/0810Recorded: 10/08/2007Pages: 30
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS LIMITED
Exec Dt:
11/08/2002
Assignee:
BOOKHAM TECHNOLOGY PLC
CASWELL, TOWCESTER
NORTHAMPTONSHIRE, UNITED KINGDOM NN12 8EQ
Correspondent:
MICHAEL J. BEVILACQUA, ESQ.
WILMER CUTLER PICKERING HALE AND DORRLLP
60 STATE STREET
BOSTON, MA 02109
Assignment: 8
Reel/Frame:
013678/0050Recorded: 01/27/2003Pages: 57
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
NORTEL NETWORKS CORPORATION
Exec Dt:
12/18/2002
Assignee:
BOOKHAM TECHNOLOGY PLC
90 MILTON PARK
ABINGDON, OXFORDSHIRE OX14 4RY, UNITED KINGDOM
Correspondent:
SUGHRUE MION, PLLC
ALAN J. KASPER, ESQ.
2100 PENNSYLVANIA AVENUE, NW
SUITE 800
WASHINGTON, DC 20037
Assignment: 9
Reel/Frame:
016309/0469Recorded: 03/01/2005Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BOOKHAM, INC.
Exec Dt:
12/02/2004
Assignee:
NORTEL NETWORKS UK LIMITED
MAIDENHEAD OFFICE PARK
LAW DEPARTMENT, C/O DARA GILL
MAIDENHEAD, BERKS, ENGLAND SL6 3QH
Correspondent:
THOMAS RAYSKI
CLEARY GOTTLIEB STEEN & HAMILTON LLP
ONE LIBERTY PLAZA
NEW YORK, NY 10006
Assignment: 10
Reel/Frame:
017097/0822Recorded: 02/01/2006Pages: 16
Conveyance:
PATENT SECURITY AGREEMENT TERMINATION UNDER REEL 016309 FRAME 0469
Assignor:
NORTEL NETWORKS UK LIMITED
Exec Dt:
01/16/2006
Assignees:
BOOKHAM, INC.
2584 JUNCTION AVENUE
SAN JOSE, CALIFORNIA 95134
BOOKHAM TECHNOLOGY PLC
90 MILTON PARK
ABINGDON
OXFORDSHIRE OX14 4RY, UNITED KINGDOM
BOOKHAM (US), INC.
3640 WESTWIND BOULEVARD
SANTA ROSA, CALIFORNIA 95403
BOOKHAM (CANADA) INC.
1-10 BREWER HUNT WAY
OTTAWA, ONTARIO K2K 2B5, CANADA
BOOKHAM (SWITZERLAND) AG
BINZSTRASSE 17
ZURICH CH-8045, SWITZERLAND
Correspondent:
MICHAEL J. BEVILACQUA
WILMER CUTLER PICKERING HALE AND DORRLLP
60 STATE STREET
BOSTON, MA 02109
Assignment: 11
Reel/Frame:
017097/0770Recorded: 02/01/2006Pages: 40
Conveyance:
PATENT SECURITY AGREEMENT TERMINATION UNDER REEL 013691 FRAME 0552
Assignor:
NORTEL NETWORKS CORPORATION
Exec Dt:
01/18/2006
Assignees:
BOOKHAM TECHNOLOGY PLC
90 MILTON PARK
ABINGDON
OXFORDSHIRE OX14 4RY, UNITED KINGDOM
BOOKHAM TECHNOLOGY, INC.
9140 OLD ANNAPOLIS ROAD
COLUMBIA, MARYLAND 21045
BOOKHAM ACQUISITION, INC.
90 MILTON PARK
ABINGDON
OXFORDSHIRE OX14 4RY, UNITED KINGDOM
BOOKHAM (SWITZERLAND) AG
BINZSTRASSE 17
ZURICH CH-8045, SWITZERLAND
Correspondent:
MICHAEL J. BEVILACQUA
WILMER CUTLER PICKERING HALE AND DORRLLP
60 STATE STREET
BOSTON, MA 02109
Assignment: 12
Reel/Frame:
018524/0089Recorded: 11/15/2006Pages: 56
Conveyance:
SECURITY AGREEMENT
Assignor:
BOOKHAM TECHNOLOGY, PLC
Exec Dt:
08/02/2006
Assignee:
WELLS FARGO FOOTHILL, INC.
2450 COLORADO AVENUE, SUITE 3000 WEST
SANTA MONICA, CALIFORNIA 90404
Correspondent:
JODY HAWKE
1000 WILSHIRE BOULEVARD, SUITE 1500
LOS ANGELES, CA 90017-2457
Assignment: 13
Reel/Frame:
020092/0215Recorded: 11/09/2007Pages: 5
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WELLS FARGO FOOTHILL, INC.
Exec Dt:
11/09/2007
Assignee:
BOOKHAM TECHNOLOGY PLC
2584 JUNCTION AVENUE
SAN JOSE, CALIFORNIA 95134
Correspondent:
ERIC PRAHL
60 STATE STREET
WILMER CUTLER PICKERING HALE & DORR LLP
BOSTON, MA 02109
Assignment: 14
Reel/Frame:
020196/0181Recorded: 12/04/2007Pages: 6
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
WELLS FARGO FOOTHILL INC.
Exec Dt:
11/15/2007
Assignee:
BOOKHAM TECHNOLOGY PLC
2584 JUNCTION AVENUE
SAN JOSE, CALIFORNIA 95134
Correspondent:
ERIC PRAHL
60 STATE STREET
WILMER CUTLER PICKERING HALE AND DORR LL
BOSTON, MA 02109
Assignment: 15
Reel/Frame:
022520/0682Recorded: 04/09/2009Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
BOOKHAM TECHNOLOGY PLC
Exec Dt:
11/19/2007
Assignee:
OPTECH TECHNOLOGIES LLC
1209 ORANGE STREET
WILMINGTON, - NEW CASTLE, DELAWARE 19801
Correspondent:
DORSEY & WHITNEY LLP
1420 FIFTH AVE., SUITE 3400
IP-DOCKET-SE
SEATTLE, WA 98101
Assignment: 16
Reel/Frame:
051836/0943Recorded: 02/18/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
OPTECH TECHNOLOGIES LLC
Exec Dt:
11/26/2019
Assignee:
INTELLECTUAL VENTURES ASSETS 161 LLC
251 LITTLE FALLS DRIVE
WILMINGTON, DELAWARE 19808
Correspondent:
LAWRENCE AARONSON
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 17
Reel/Frame:
052159/0509Recorded: 01/05/2020Pages: 267
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
INTELLECTUAL VENTURES ASSETS 161 LLC
Exec Dt:
12/06/2019
Assignee:
HANGER SOLUTIONS, LLC
44 MILTON AVENUE
SUITE 254
ALPHARETTA, GEORGIA 30009
Correspondent:
LAWRENCE AARONSON
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309

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