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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
5577105
Issue Dt:
11/19/1996
Application #:
08212515
Filing Dt:
03/11/1994
Inventors:
MARC S. BAUM, ROBERT C. SUFFERN, DONALD BALTON, PETER P. JANKUS, DANIEL L. SCHOO et al
Title:
TELEPHONE CALL ROUTING AND SWITCHING TECHNIQUES FOR DATA COMMUNICATIONS
Assignment: 1
Reel/Frame:
027001/0403Recorded: 09/30/2011Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BAUM, MARC S, MR.
Exec Dt:
04/05/1994
SUFFERN, ROBERT C
Exec Dt:
04/15/1994
BALTON, DONALD C
Exec Dt:
04/08/1994
SCHOO, DANIEL L
Exec Dt:
04/08/1994
JANKUS, PETER P
Exec Dt:
04/08/1994
TZENG, LIH-SHYNG
Exec Dt:
04/14/1994
JONES, TERREL
Exec Dt:
04/12/1994
Assignee:
US ROBOTICS, INC.
8100 NORTH MCCORMICK BLVD
SKOKIE, ILLINOIS 60076
Correspondent:
GRAHAME PLAUNT
11 HOLLAND, SUITE 608
OTTAWA, ONTARIO, K1Y 4S1 CANADA
Assignment: 2
Reel/Frame:
011195/0247Recorded: 10/23/2000Pages: 7
Conveyance:
MERGER & CAHNGE OF NAME
Assignor:
U.S. ROBOTICS, INC. UNDER THE NAME OF U.S. ROBOTICS ACCESS CORP.
Exec Dt:
05/11/1998
Assignee:
3COM CORPORATION
5400 BAYFRONT PLAZA
SANTA CLARA, CALIFORNIA 95052
Correspondent:
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
MATTHEW J. SAMPSON
300 SOUTH WACKER DRIVE - 32ND FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
014499/0637Recorded: 09/29/2003Pages: 15
Conveyance:
ASSIGNMENT OF PATENT RIGHTS
Assignor:
3COM CORPORATION
Exec Dt:
05/23/2003
Assignee:
UTSTARCOM, INC.
1275 HARBOR BAY PARKWAY
ALAMEDA, CALIFORNIA 94502
Correspondent:
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
BRADLEY J. HULBERT
300 SOUTH WACKER DRIVE - 32ND FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:
024850/0890Recorded: 08/19/2010Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
UTSTARCOM, INC.
Exec Dt:
08/16/2010
Assignee:
WI-LAN, INC.
11 HOLLAND AVENUE, SUITE 608
OTTAWA, ONTARIO, CANADA K1Y 4S1
Correspondent:
WI-LAN, INC.
11 HOLLAND AVENUE, SUITE 608
OTTAWA, ONTARIO, K1Y 4S1 CANADA
Assignment: 5
Reel/Frame:
042914/0632Recorded: 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: 6
Reel/Frame:
043168/0294Recorded: 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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