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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
Issue Dt:
05/06/2014
Application #:
13541631
Filing Dt:
07/03/2012
Publication #:
Pub Dt:
11/01/2012
Inventors:
Witold A. Krzymien, Bartosz Mielczarek
Title:
MITIGATION OF TRANSMISSION ERRORS OF QUANTIZED CHANNEL STATE INFORMATION FEEDBACK IN MULTI ANTENNA SYSTEMS
Assignment: 1
Reel/Frame:
034926/0343Recorded: 02/10/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/20/2008
Exec Dt:
04/21/2008
Assignee:
7TH FLOOR, 9107 - 116 STREET, NW
EDMONTON, CANADA T6G 2V4
Correspondent:
ROBERT D. LEONARD
VOLPE AND KOENIG, P.C.
30 S. 17TH ST,, STE. 1800
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:
034926/0502Recorded: 02/10/2015Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/22/2009
Assignee:
11 HOLLAND AVENUE
SUITE 608
OTTAWA, CANADA K1Y 4S1
Correspondent:
ROBERT D. LEONARD
VOLPE AND KOENIG, P.C.
30 S. 17TH ST,, STE. 1800
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:
034934/0652Recorded: 02/10/2015Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/2011
Assignee:
11 HOLLAND AVENUE
SUITE 608
OTTAWA, CANADA K1Y 4S1
Correspondent:
ROBERT D. LEONARD
VOLPE AND KOENIG, P.C.
30 S. 17TH ST,, STE. 1800
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:
042914/0632Recorded: 06/20/2017Pages: 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: 5
Reel/Frame:
043168/0294Recorded: 07/12/2017Pages: 8
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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