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Patent Assignment Assignor Details
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Assignor Name : CASTELL, DAVID
Total Assignments: 19
Assignment: 1
Reel/Frame:011083/0407   Pages: 9
Recorded: 09/01/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUSSEAU, GARY
Exec Dt:
05/19/2000
2
FERGUSON, TABITHA
Exec Dt:
05/19/2000
3
LINKERT, BARRY
Exec Dt:
05/19/2000
4
VEEN, RAYMOND VANDER
Exec Dt:
05/16/2000
5
CASTELL, DAVID
Exec Dt:
05/16/2000
6
LAZARIDIS, MIHAL
Exec Dt:
05/16/2000
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO N2L 3W8, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6779019
NONE
09545963
Correspondence name and address
JONES, DAY, REAVIS & POGUE
DAVID B. COCHRAN, ESQ.
NORTH POINT
901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 2
Reel/Frame:022994/0360   Pages: 11
Recorded: 07/23/2009
Attorney Dkt #:1400-1072C32
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUSSEAU, GARY
Exec Dt:
05/19/2000
2
FERGUSON, TABITHA
Exec Dt:
05/01/2000
3
LINKERT, BARRY
Exec Dt:
05/18/2000
4
VANDER VEEN, RAYMOND
Exec Dt:
05/18/2000
5
CASTELL, DAVID
Exec Dt:
05/18/2000
6
LAZARIDIS, MIHAL
Exec Dt:
05/18/2000
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080045253
11925840
Correspondence name and address
THE DANAMRAJ LAW GROUP, P.C.
5910 N. CENTRAL EXPRESSWAY
SUITE 1450
DALLAS, TX 75206
Assignment: 3
Reel/Frame:022994/0433   Pages: 11
Recorded: 07/23/2009
Attorney Dkt #:1400-1072C33
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUSSEAU, GARY
Exec Dt:
05/19/2000
2
FERGUSON, TABITHA
Exec Dt:
05/01/2000
3
LINKERT, BARRY
Exec Dt:
05/18/2000
4
VANDER VEEN, RAYMOND
Exec Dt:
05/18/2000
5
CASTELL, DAVID
Exec Dt:
05/18/2000
6
LAZARIDIS, MIHAL
Exec Dt:
05/18/2000
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080046535
11925842
Correspondence name and address
THE DANAMRAJ LAW GROUP, P.C.
5910 N. CENTRAL EXPRESSWAY
SUITE 1450
DALLAS, TX 75206
Assignment: 4
Reel/Frame:026183/0417   Pages: 11
Recorded: 04/26/2011
Attorney Dkt #:1400-1072P10
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOUSSEAU, GARY
Exec Dt:
05/19/2000
2
FERGUSON, TABITHA
Exec Dt:
05/01/2000
3
LINKERT, BARRY
Exec Dt:
05/18/2000
4
VEEN, RAYMOND VANDER
Exec Dt:
05/18/2000
5
CASTELL, DAVID
Exec Dt:
05/18/2000
6
LAZARIDIS, MIHAL
Exec Dt:
05/18/2000
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8060564
US20040252727
10893455
Correspondence name and address
THE DANAMRAJ LAW GROUP, P.C.
5910 N. CENTRAL EXPRESSWAY
SUITE 1450
DALLAS, TX 75206
Assignment: 5
Reel/Frame:011982/0240   Pages: 8
Recorded: 07/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERGUSON, TABITHA
Exec Dt:
04/12/2001
2
LINKERT, BARRY
Exec Dt:
04/12/2001
3
VEEN, RAYMOND VANDER
Exec Dt:
04/12/2001
4
CASTELL, DAVID
Exec Dt:
04/12/2001
5
MOUSSEAU, GARY
Exec Dt:
04/12/2001
6
LAZARIDIS, MIHAL
Exec Dt:
04/12/2001
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010054115
09829178
Correspondence name and address
JONES, DAY, REAVIS & POGUE
DAVID B. COCHRAN
NORTH POINT
901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:022757/0703   Pages: 11
Recorded: 06/01/2009
Attorney Dkt #:1400-1072D7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERGUSON, TABITHA
Exec Dt:
04/12/2001
2
LINKERT, BARRY
Exec Dt:
04/12/2001
3
VANDER VEEN, RAYMOND
Exec Dt:
04/12/2001
4
CASTELL, DAVID
Exec Dt:
04/12/2001
5
MOUSSEAU, GARY
Exec Dt:
04/12/2001
6
LAZARIDIS, MIHAL
Exec Dt:
04/12/2001
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7266365
US20050148356
10970591
Correspondence name and address
THE DANAMRAJ LAW GROUP, P.C.
5910 N. CENTRAL EXPRESSWAY
SUITE 1450
DALLAS, TX 75206
Assignment: 7
Reel/Frame:022761/0463   Pages: 11
Recorded: 06/01/2009
Attorney Dkt #:1400-1072C5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERGUSON, TABITHA
Exec Dt:
04/12/2001
2
LINKERT, BARRY
Exec Dt:
04/12/2001
3
VANDER VEEN, RAYMOND
Exec Dt:
04/12/2001
4
CASTELL, DAVID
Exec Dt:
04/12/2001
5
MOUSSEAU, GARY
Exec Dt:
04/12/2001
6
LAZARIDIS, MIHAL
Exec Dt:
04/12/2001
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8024416
US20080077707
11849785
Correspondence name and address
THE DANAMRAJ LAW GROUP, P.C.
5910 N. CENTRAL EXPRESSWAY
SUITE 1450
DALLAS, TX 75206
Assignment: 8
Reel/Frame:022761/0595   Pages: 11
Recorded: 06/01/2009
Attorney Dkt #:1400-1072C20
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERGUSON, TABITHA
Exec Dt:
04/12/2001
2
LINKERT, BARRY
Exec Dt:
04/12/2001
3
VANDER VEEN, RAYMOND
Exec Dt:
04/12/2001
4
CASTELL, DAVID
Exec Dt:
04/12/2001
5
MOUSSEAU, GARY
Exec Dt:
04/12/2001
6
LAZARIDIS, MIHAL
Exec Dt:
04/12/2001
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7734281
US20080109560
11925803
Correspondence name and address
THE DANAMRAJ LAW GROUP, P.C.
5910 N. CENTRAL EXPRESSWAY
SUITE 1450
DALLAS, TX 75206
Assignment: 9
Reel/Frame:022761/0651   Pages: 11
Recorded: 06/01/2009
Attorney Dkt #:1400-1072C21
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FERGUSON, TABITHA
Exec Dt:
04/12/2001
2
LINKERT, BARRY
Exec Dt:
04/12/2001
3
VANDER VEEN, RAYMOND
Exec Dt:
04/12/2001
4
CASTELL, DAVID
Exec Dt:
04/12/2001
5
MOUSSEAU, GARY
Exec Dt:
04/12/2001
6
LAZARIDIS, MIHAL
Exec Dt:
04/12/2001
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080109530
11925809
Correspondence name and address
THE DANAMRAJ LAW GROUP, P.C.
5910 N. CENTRAL EXPRESSWAY
SUITE 1450
DALLAS, TX 75206
Assignment: 10
Reel/Frame:016966/0393   Pages: 18
Recorded: 01/04/2006
Attorney Dkt #:30889-2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YACH, DAVID
Exec Dt:
08/09/2004
2
ADAMS, NEIL
Exec Dt:
08/09/2004
3
CASTELL, DAVID
Exec Dt:
08/03/2004
4
BROWN, MICHAEL E.
Exec Dt:
08/04/2004
5
PATTERSON, IAN
Exec Dt:
08/23/2004
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7873646
US20050187896
10784979
Correspondence name and address
T. ANDREW CURRIER
79 WELLINGTON STREET WEST
TD CENTRE, SUITE 3000, P.O. BOX 270
TORONTO, M5K 1N2 CANADA
Assignment: 11
Reel/Frame:016966/0882   Pages: 6
Recorded: 01/04/2006
Attorney Dkt #:30889-2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CASTELL, DAVID
Exec Dt:
08/03/2004
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7873646
US20050187896
10784979
Correspondence name and address
T. ANDREW CURRIER
79 WELLINGTON STREET WEST
TD CENTRE, SUITE 3000, P.O. BOX 270
TORONTO, M5K 1N2 CANADA
Assignment: 12
Reel/Frame:025134/0095   Pages: 18
Recorded: 10/13/2010
Attorney Dkt #:P1645US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YACH, DAVID
Exec Dt:
08/09/2004
2
CASTELL, DAVID
Exec Dt:
08/03/2004
3
ADAMS, NEIL
Exec Dt:
08/09/2004
4
BROWN, MICHAEL K.
Exec Dt:
08/04/2004
5
PATTERSON, IAN
Exec Dt:
08/23/2004
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8306989
US20110214132
12903884
Correspondence name and address
PERRY + CURRIER INC. (FOR RIM)
1300 YONGE STREET
SUITE 500
TORONTO, M4T-1X3 CANADA
Assignment: 13
Reel/Frame:028993/0511   Pages: 18
Recorded: 09/14/2012
Attorney Dkt #:P1645US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YACH, DAVID
Exec Dt:
08/09/2004
2
CASTELL, DAVID
Exec Dt:
08/03/2004
3
ADAMS, NEIL
Exec Dt:
08/09/2004
4
BROWN, MICHAEL K.
Exec Dt:
08/04/2004
5
PATTERSON, IAN
Exec Dt:
08/23/2004
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8788515
US20130013627
13618458
Correspondence name and address
PERRY + CURRIER INC.
1300 YONGE STREET
SUITE 500
TORONTO, M4T 1X3 CANADA
Assignment: 14
Reel/Frame:026991/0009   Pages: 13
Recorded: 09/29/2011
Attorney Dkt #:05200204-320US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALFANO, NICHOLAS
Exec Dt:
05/18/2007
2
CASTELL, DAVID
Exec Dt:
09/07/2007
3
HEIT, DAVID
Exec Dt:
05/23/2007
4
GISBY, DOUGLAS
Exec Dt:
11/27/2007
5
BAKKER, JAN JOHN-LUC
Exec Dt:
06/27/2007
6
GEORGE, RICHARD
Exec Dt:
05/22/2007
7
MCDONALD, IAN
Exec Dt:
05/23/2007
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080273677
11837030
Correspondence name and address
NORTON ROSE OR LLP- RIM
1 PLACE VILLE MARIE
MONTREAL, H3B 1R1 CANADA
Assignment: 15
Reel/Frame:038880/0804   Pages: 13
Recorded: 06/10/2016
Attorney Dkt #:42783-4869
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALFANO, NICHOLAS
Exec Dt:
05/18/2007
2
CASTELL, DAVID
Exec Dt:
09/07/2007
3
HEIT, DAVID
Exec Dt:
05/23/2007
4
GISBY, DOUGLAS
Exec Dt:
11/27/2007
5
BAKKER, JAN JOHN-LUC
Exec Dt:
06/27/2007
6
GEORGE, RICHARD
Exec Dt:
05/22/2007
7
MCDONALD, IAN
Exec Dt:
05/23/2007
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9876904
US20160234381
15130487
Correspondence name and address
RIDOUT & MAYBEE LLP
250 UNIVERSITY AVENUE
5TH FLOOR
TORONTO, M5H 3E5 CANADA
Assignment: 16
Reel/Frame:021891/0066   Pages: 7
Recorded: 11/25/2008
Attorney Dkt #:263541.00097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTELL, DAVID
Exec Dt:
08/12/2008
2
CHAN, ERIC
Exec Dt:
09/30/2008
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
TORONTO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090234751
12116173
Correspondence name and address
TAI NAHM C/O FASKEN MARTINEAU
4200 TORONTO DOMINION BANK TOWER
BOX 20 TORONTO-DOMINION CENTRE
TORONTO, M5K 1N6 CANADA
Assignment: 17
Reel/Frame:021891/0216   Pages: 7
Recorded: 11/25/2008
Attorney Dkt #:263541.00098
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTELL, DAVID
Exec Dt:
08/12/2008
2
CHAN, ERIC
Exec Dt:
09/30/2008
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8060413
US20090233579
12116171
Correspondence name and address
TAI NAHM C/O FASKEN MARTINEAU
4200 TORONTO DOMINION BANK TOWER
BOX 20 TORONTO-DOMINION CENTRE
TORONTO, M5K 1N6 CANADA
Assignment: 18
Reel/Frame:026999/0106   Pages: 5
Recorded: 09/30/2011
Attorney Dkt #:1679-0815/JLW
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CASTELL, DAVID
Exec Dt:
08/12/2008
2
CHAN, ERIC
Exec Dt:
09/30/2008
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9390413
US20120084204
13249762
Correspondence name and address
JENNA L.WILSON
20 QUEEN ST. WEST, 32ND FLOOR, BOX 102
DIMOCK STRATTON LLP
TORONTO, M5H 3R3 CANADA
Assignment: 19
Reel/Frame:021541/0601   Pages: 10
Recorded: 09/17/2008
Attorney Dkt #:263541.00090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAAS, JULIAN
Exec Dt:
09/16/2008
2
CASTELL, DAVID
Exec Dt:
08/13/2008
3
HANTZAKOS, PETER
Exec Dt:
08/20/2008
4
CALAK, PETER
Exec Dt:
07/03/2008
5
LAZARIDIS, MIHAL
Exec Dt:
09/05/2008
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8539553
US20090013387
12058011
Correspondence name and address
FASKEN MARTINEAU DUMOULIN LLP
4200 TORONTO DOMINION BANK TOWER
BOX 20 TORONTO-DOMINION CENTRE
TORONTO, M5K 1N6 CANADA

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