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Patent Assignment Abstract of Title
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Total Assignments: 13
Patent #:
6549759
Issue Dt:
04/15/2003
Application #:
09938216
Filing Dt:
08/24/2001
Publication #:
20030045307
Pub Dt:
03/06/2003
Inventors:
Eli Arviv, Brian Spinar, Kenneth Stanwood, Pewnny Efraim, David Gazelle, Ofer Zimmerman
Title:
ASYMMETRIC ADAPTIVE MODULATION IN A WIRELESS COMMUNICATION SYSTEM
Assignment: 1
Reel/Frame:
013301/0593Recorded: 09/23/2002Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SPINAR, BRIAN
Exec Dt:
10/30/2001
STANWOOD, KENNETH L.
Exec Dt:
10/29/2001
GAZELLE, DAVID
Exec Dt:
10/29/2001
ZIMMERMAN, OFER
Exec Dt:
12/20/2001
EFRAIM, PENNY
Exec Dt:
08/19/2002
Assignee:
ENSEMBLE COMMUNICATIONS, INC.
9890 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
KNOBBE, MARTENS, OLSON & BEAR, LLP
JAMES F. HERKENHOFF
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 2
Reel/Frame:
014830/0346Recorded: 12/23/2003Pages: 23
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ENSEMBLE COMMUNICATIONS INC.
Exec Dt:
12/09/2003
Assignees:
ENTERPRISE PARTNERS VI, L.P.
2223 AVENIDA DE LA PLAYA
SUITE 300
LA JOLLA, CALIFORNIA 92037
AMPERSAND 2001 MANAGEMENT COMPANY LIMITED LIABILITY COMPANY
55 WILLIAM STREET, SUITE 240
WELLESLEY, MASSACHUSETTS 02481
AMPERSAND 2001 COMPANION FUND LIMITED PARTNERSHIP
55 WILLIAM STREET, SUITE 240
WELLESLEY, MASSACHUSETTS 02481
AMPERSAND 1999 LIMITED PARTNERSHIP
55 WILLIAM STREET, SUITE 240
WELLESLEY, MASSACHUSETTS 02481
AMPERSAND 1999 COMPANION FUND LIMITED PARTNERSHIP
55 WILLIAM STREET, SUITE 240
WELLESLEY, MASSACHUSETTS 02481
CRESCENDO II, L.P.
480 COWPER STREET
PALO ALTO, CALIFORNIA 94301
CRESCENDO III, EXECUTIVE FUND, L.P.
480 COWPER STREET
PALO ALTO, CALIFORNIA 94301
CRESCENDO III, GBR
480 COWPER STREET
PALO ALTO, CALIFORNIA 94301
Correspondent:
COOLEY GODWARD, LLP
KENT M. WALKER
4401 EASTGATE MALL
SAN DIEGO, CA 92121-1909
Assignment: 3
Reel/Frame:
015044/0526Recorded: 03/05/2004Pages: 22
Conveyance:
SECURITY AGREEMENT
Assignor:
ENSEMBLE COMMUNICATIONS INC.
Exec Dt:
02/20/2004
Assignees:
ENTERPRISE PARTNERS IV, L.P.
2223 AVENIDA DE LA PLAYA
SUITE 300
LA JOLLA, CALIFORNIA 92037
AMPERSAND 2001 LIMITED PARTNERSHIP
55 WILLIAM STREET, SUITE 240
WELLESLEY, MASSACHUSETTS 02481
AMPERSAND 2001 COMPANION FUND LIMITED PARTNERSHIP
55 WILLIAM STREET, SUITE 240
WELLESLEY, MASSACHUSETTS 02481
AMPERSAND 1999 LIMITED PARTNERSHIP
55 WILLIAM STREET, SUITE 240
WELLESLEY, MASSACHUSETTS 02481
AMPERSAND 1999 COMPANION FUND LIMITED PARTNERSHIP
55 WILLIAM STREET, SUITE 240
WELLESLEY, MASSACHUSETTS 02481
CRESCENDO III, L.P.
480 COWPER STREET
PALO ALTO, CALIFORNIA 94301
CRESCENDO III, EXECUTIVE FUND, L.P.
480 COWPER STREET
PALO ALTO, CALIFORNIA 94301
Correspondent:
COOLEY GODWARD LLP
KENT M. WALKER, ESQ.
4401 EASTGATE MALL
SAN DIEGO, CA 92121-1909
Assignment: 4
Reel/Frame:
014683/0639Recorded: 06/03/2004Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ENSEMBLE COMMUNICATIONS, INC.
Exec Dt:
05/25/2004
Assignee:
WI-LAN, INC.
2891 SUNRIDGE WAY NE
CALGARY, ALBERTA, CANADA T1Y 7K7
Correspondent:
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE, CA 92614
Assignment: 5
Reel/Frame:
018268/0592Recorded: 09/19/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ENSEMBLE COMMUNICATIONS, INC.
Exec Dt:
05/25/2004
Assignee:
WI-LAN, INC.
608-11 HOLLAND AVENUE
OTTAWA, ONTARIO, CANADA K1Y 4S1
Correspondent:
RICHARD E. CAMPBELL
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
530 B STREET; SUITE 2100
SAN DIEGO, CA 92101
Assignment: 6
Reel/Frame:
018529/0202Recorded: 11/16/2006Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ARVIV, ELI
Exec Dt:
11/06/2006
Assignee:
ENSEMBLE COMMUNICATIONS, INC.
2223 AVENIDA DE LA PLAYA
SUITE 300
LA JOLLA, CALIFORNIA 92037
Correspondent:
PROCOPIO CORY HARGREAVES & SAVITCH
530 B STREET
SUITE 2100
SAN DIEGO, CA 92101
Assignment: 7
Reel/Frame:
019084/0292Recorded: 03/29/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ARVIV, ELI
Exec Dt:
03/11/2007
Assignee:
ENSEMBLE COMMUNICATIONS, INC.
9890 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
PROCOPIO, CORY, HARGREAVES & SAVITCH
530 B STREET, SUITE 2100
SAN DIEGO, CA 92101
Assignment: 8
Reel/Frame:
019084/0292Recorded: 03/29/2007Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ARVIV, ELI
Exec Dt:
03/11/2007
Assignee:
ENSEMBLE COMMUNICATIONS, INC.
9890 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
PROCOPIO, CORY, HARGREAVES & SAVITCH
530 B STREET, SUITE 2100
SAN DIEGO, CA 92101
Assignment: 9
Reel/Frame:
019161/0429Recorded: 04/16/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ENSEMBLE COMMUNICATIONS INC.
Exec Dt:
04/09/2007
Assignee:
WI-LAN, INC.
608, 11 HOLLAND AVENUE
OTTAWA, ONTARIO, CANADA K1Y 4S1
Correspondent:
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
530 B. STREET, SUITE 2100
SAN DIEGO, CA 92101
Assignment: 10
Reel/Frame:
031324/0168Recorded: 10/01/2013Pages: 8
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignors:
ENTERPRISE PARTNERS VI, L.P.
Exec Dt:
08/01/2013
AMPERSAND 2001 LIMITED PARTNERSHIP
Exec Dt:
08/01/2013
AMPERSAND 2001 COMPANION FUND LIMITED PARTNERSHIP
Exec Dt:
08/01/2013
AMPERSAND 1999 LIMITED PARTNERSHIP
Exec Dt:
08/01/2013
AMPERSAND 1999 COMPANION FUND LIMITED PARTNERSHIP
Exec Dt:
08/01/2013
CRESCENDO III, L.P.
Exec Dt:
08/01/2013
CRESCENDO III, EXECUTIVE FUND, L.P.
Exec Dt:
08/01/2013
Assignee:
ENSEMBLE COMMUNICATIONS INC.
9890 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
PROCOPIO, CORY, HARGREAVES & SAVITCH LLP
525 B STREET. #2200
SAN DIEGO, CA 92101
Assignment: 11
Reel/Frame:
031324/0215Recorded: 10/01/2013Pages: 8
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignors:
ENTERPRISE PARTNERS VI, L.P.
Exec Dt:
08/01/2013
AMPERSAND 2001 MANAGEMENT COMPANY LIMITED LIABILITY COMPANY
Exec Dt:
08/01/2013
AMPERSAND 2001 COMPANION FUND LIMITED PARTNERSHIP
Exec Dt:
08/01/2013
AMPERSAND 1999 LIMITED PARTNERSHIP
Exec Dt:
08/01/2013
AMPERSAND 1999 COMPANION FUND LIMITED PARTNERSHIP
Exec Dt:
08/01/2013
CRESCENDO II, L.P.
Exec Dt:
08/01/2013
CRESCENDO III, EXECUTIVE FUND, L.P.
Exec Dt:
08/01/2013
CRESCENDO III, GBR
Exec Dt:
08/01/2013
Assignee:
ENSEMBLE COMMUNICATIONS INC.
9890 TOWNE CENTRE DRIVE
SAN DIEGO, CALIFORNIA 92121
Correspondent:
CAITLIN YAUSSI
525 B STREET. #2200
SAN DIEGO, CA 92101
Assignment: 12
Reel/Frame:
042902/0878Recorded: 06/20/2017Pages: 13
Conveyance:
MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignors:
WI-LAN INC.
Exec Dt:
06/01/2017
Newly Merged Entity Data
QUARTERHILL INC.
Exec Dt:
06/01/2017
Newly Merged Entity's New Name:
QUARTERHILL INC.
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, CANADA K2K 3J1
Correspondent:
QUARTERHILL INC.
303 TERRY FOX DRIVE
SUITE 300
OTTAWA, K2K 3J1 CANADA
Assignment: 13
Reel/Frame:
043165/0898Recorded: 07/12/2017Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
QUARTERHILL INC.
Exec Dt:
06/01/2017
Assignee:
WI-LAN INC.
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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