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Patent Assignment Assignor Details
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Assignor Name : STEER, DAVID G.
Total Assignments: 46
Assignment: 1
Reel/Frame:005439/0551   Pages: 6
Recorded: 10/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STRAWCZYNSKI, LEO
Exec Dt:
07/12/1988
2
STEER, DAVID G.
Exec Dt:
07/12/1988
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C, OTTAWA, ONTARIO
OTTAWA, ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4920565
NONE
07220190
Correspondence name and address
JEAN-PIERRE FORTIN
C/O NORTHERN TELECOM LIMITED, PAT. DEPT.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA, K1Y 4H7
Assignment: 2
Reel/Frame:005750/0563   Pages: 2
Recorded: 06/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STRAWCZYNSKI, LEO
Exec Dt:
05/14/1991
2
SANDLER, HOWARD M.
Exec Dt:
05/14/1991
3
PLETT, GREGORY L.
Exec Dt:
05/14/1991
4
STEER, DAVID G.
Exec Dt:
05/14/1991
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511
STATION C, OTTAWA
ONTARIO, CANADA k1y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239676
NONE
07710866
Correspondence name and address
NORTHERN TELECOM LTD., PATENT DEPT.,
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 3
Reel/Frame:005752/0194   Pages: 2
Recorded: 06/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STRAWCZYNSKI, LEO
Exec Dt:
05/14/1991
2
SANDLER, HOWARD M.
Exec Dt:
05/14/1991
3
PLETT, GREGORY L.
Exec Dt:
05/14/1991
4
STEER, DAVID G.
Exec Dt:
05/14/1991
Assignee
1
BELL-NORTHERN RESEARCH LTD.,
P.O. BOX 3511, STATION C, .
OTTAWA ONTARIO, CANADA k1y 4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239682
NONE
07710867
Correspondence name and address
JEAN-PIERRE FORTIN
NORTHERN TELECOM, LTD., PATENT DEPT.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 4
Reel/Frame:005752/0196   Pages: 2
Recorded: 06/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STRAWCZYNSKI, LEO
Exec Dt:
05/14/1991
2
SANDLER, HOWARD M.
Exec Dt:
05/14/1991
3
PLETT, GREGORY L.
Exec Dt:
05/14/1991
4
STEER, DAVID G.
Exec Dt:
05/14/1991
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A, MONTREAL
QUEBEC, CANADA h3c 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239682
NONE
07710867
Correspondence name and address
JEAN-PIERRE FORTIN
NORTHERN TELECOM, LTD., PATENT DEPT.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 5
Reel/Frame:005866/0941   Pages: 2
Recorded: 10/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STRAWCZYNSKI, LEO
Exec Dt:
08/20/1991
2
SANDLER, HOWARD M.
Exec Dt:
08/20/1991
3
PLETT, GREGORY L.
Exec Dt:
08/20/1991
4
STEER, DAVID G.
Exec Dt:
08/20/1991
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5229995
NONE
07748740
Correspondence name and address
JEAN-PIERRE FORTIN
C/O NORTHERN TELECOM LIMITED, PAT. DEPT.
P. O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Assignment: 6
Reel/Frame:009177/0336   Pages: 2
Recorded: 05/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATTERS, J. MICHAEL
Exec Dt:
05/12/1998
2
STRAWCZYNSKI, LEO
Exec Dt:
05/12/1998
3
STEER, DAVID G.
Exec Dt:
05/12/1998
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6070083
NONE
09078499
Correspondence name and address
BRIAN J. MCNAMARA
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 7
Reel/Frame:009172/0721   Pages: 4
Recorded: 05/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATTERS, J. MICHAEL
Exec Dt:
05/13/1998
2
STRAWCZYNSKI, LEO
Exec Dt:
05/13/1998
3
STEER, DAVID G.
Exec Dt:
05/13/1998
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6249245
NONE
09078325
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 8
Reel/Frame:009175/0152   Pages: 4
Recorded: 05/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATTERS, J. MICHAEL
Exec Dt:
05/13/1998
2
STRAWCZYNSKI, LEO
Exec Dt:
05/13/1998
3
STEER, DAVID G.
Exec Dt:
05/13/1998
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5982324
NONE
09078558
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K STREET, N.W., STE. 500
WASHINGTON, DC 20007-5109
Assignment: 9
Reel/Frame:009177/0355   Pages: 4
Recorded: 05/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATTERS, J. MICHAEL
Exec Dt:
05/13/1998
2
STRAWCZYNSKI, LEO
Exec Dt:
05/13/1998
3
STEER, DAVID G.
Exec Dt:
05/13/1998
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A
MONTREAL QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6236359
NONE
09078444
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 10
Reel/Frame:009794/0152   Pages: 2
Recorded: 02/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
11/23/1998
2
BIGLOO, AMIR
Exec Dt:
01/25/1999
Assignee
1
NORTHERN TELECOM LIMITED
P.O. BOX 6123, STATION A
MONTREAL, QUEBEC, CANADA H3C 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6873612
NONE
09182655
Correspondence name and address
FOLEY & LARDNER
BRIAN J. MCNAMARA
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 11
Reel/Frame:010279/0073   Pages: 2
Recorded: 09/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
09/02/1999
2
ROW, PAUL M.
Exec Dt:
09/20/1999
Assignee
1
NORTEL NETWORKS CORPORATION
WORLD TRADE CENTER OF MONTREAL 380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6633564
NONE
09401856
Correspondence name and address
DOWELL & DOWELL, P.C.
RALPH A. DOWELL
1215 JEFFERSON DAVIS HIGHWAY
SUITE 309
ARLINGTON, VIRGINIA 22202-3124
Assignment: 12
Reel/Frame:010326/0987   Pages: 2
Recorded: 10/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEER, DAVID G.
Exec Dt:
10/08/1999
Assignee
1
NORTEL NETWORKS CORPORATION
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6643517
NONE
09418488
Correspondence name and address
SMART & BIGGAR
JAMES MCGRAW
P.O. BOX 2999, STATION D
900-55 METCALFE STREET
OTTAWA, ONTARIO, CANADA K1P 5Y6
Assignment: 13
Reel/Frame:010917/0294   Pages: 2
Recorded: 06/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEER, DAVID G.
Exec Dt:
06/09/2000
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE ST., WEST 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6845246
NONE
09593698
Correspondence name and address
NORTEL NETWORKS LIMITED
DENNIS R. HASZKO
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO
CANADA K1Y 4H7
Assignment: 14
Reel/Frame:011162/0459   Pages: 2
Recorded: 09/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, BASSAM M.
Exec Dt:
09/22/2000
2
PERIYALWAR, SHALINI S.
Exec Dt:
09/22/2000
3
STEER, DAVID G.
Exec Dt:
09/22/2000
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6701129
NONE
09670342
Correspondence name and address
SMART & BIGGAR
JAMES MCGRAW
900-55 METCALFE STREET
OTTAWA, ONTARIO, CAX K1P 5Y6
Assignment: 15
Reel/Frame:011452/0490   Pages: 2
Recorded: 01/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, BASSAM M.
Exec Dt:
10/25/2000
2
STEER, DAVID G.
Exec Dt:
10/25/2000
3
PERIYALWAR, SHALINI S.
Exec Dt:
10/25/2000
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6721569
NONE
09672704
Correspondence name and address
SMART & BIGGAR
JAMES MCGRAW
900-55 METCALFE STREET
P.O. BOX 2999, STATION D
OTTAWA, ONTARIO, CANADA K1P 5Y6
Assignment: 16
Reel/Frame:028718/0523   Pages: 2
Recorded: 08/03/2012
Attorney Dkt #:29717-0139002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, BASSAM M.
Exec Dt:
10/25/2000
2
STEER, DAVID G.
Exec Dt:
10/25/2000
3
PERIYALWAR, SHALINI S.
Exec Dt:
10/25/2000
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC H2Y 3Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7031753
US20040125743
10737772
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 17
Reel/Frame:028718/0577   Pages: 2
Recorded: 08/03/2012
Attorney Dkt #:29717-0139003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, BASSAM M.
Exec Dt:
10/25/2000
2
STEER, DAVID G.
Exec Dt:
10/25/2000
3
PERIYALWAR, SHALINI S.
Exec Dt:
10/25/2000
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC H2Y 3Y4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7414964
US20060126493
11346261
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 18
Reel/Frame:011383/0761   Pages: 2
Recorded: 12/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
12/13/2000
2
PERIYALWAR, SHALINI S.
Exec Dt:
12/13/2000
3
TEO, KOON HOO
Exec Dt:
12/13/2000
4
CHEONG, YOON CHAE
Exec Dt:
12/08/2000
5
HASHEM, BASSAM M.
Exec Dt:
12/13/2000
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7110351
US20020075841
09739367
Correspondence name and address
SMART & BIGGAR
JAMES MCGRAW
P.O. BOX 2999, STATION D
900-55 METCALFE STREET
OTTAWA, ONTARIO CANADA K1P 5Y6
Assignment: 19
Reel/Frame:011395/0095   Pages: 2
Recorded: 12/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEO, KOON HOO
Exec Dt:
12/21/2000
2
STEER, DAVID G.
Exec Dt:
12/21/2000
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6985545
US20020118784
09746929
Correspondence name and address
SMART & BIGGAR
RONALD D. FAGGETTER
438 UNIVERISTY AVENUE
SUITE 1500, BOX 111
TORONTO, ONTARIO, CANADA M5G 2K8
Assignment: 20
Reel/Frame:011736/0283   Pages: 2
Recorded: 04/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEO, KOON HOO
Exec Dt:
02/09/2001
2
STEER, DAVID G.
Exec Dt:
02/09/2001
Assignee
1
NORTEL NETWORKS LIMITED
380 ST. ANTOINE STREET WEST, 8TH FLOOR
WORLD TRADE CENTER OF MONTREAL
MONTREAL, QUEBEC, CANADA H2Y 3
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6996418
US20020086708
09842128
Correspondence name and address
DOWELL & DOWELL, P.C.
RALPH A. DOWELL
1215 JEFFERSON DAVIS HIGHWAY
SUITE 309
ARLINGTON, VIRGINIA 22202-3124
Assignment: 21
Reel/Frame:012235/0408   Pages: 3
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEER, DAVID G.
Exec Dt:
09/18/2001
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL, ST. LAURENT
QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030067961
09970627
Correspondence name and address
LEE, MANN, SMITH, MCWILLIAMS, ET AL
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, ILLINOIS 60690-2786
Assignment: 22
Reel/Frame:012221/0158   Pages: 3
Recorded: 09/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, HASSAM M.
Exec Dt:
09/20/2001
2
STEER, DAVID G.
Exec Dt:
09/20/2001
3
MATYAS, ROBERT
Exec Dt:
09/20/2001
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC H4S 2A9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7151944
US20030058833
09965272
Correspondence name and address
LEE, MANN, SMITH, ET AL
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 23
Reel/Frame:012341/0017   Pages: 2
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
11/28/2001
2
TEO, KOON HOO
Exec Dt:
11/28/2001
3
KIRKLAND, WILLIAM R.
Exec Dt:
11/28/2001
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7304939
US20030103445
09998193
Correspondence name and address
SMART AND BIGGAR
RONALD D. FAGGETTER
438 UNIVERSITY AVENUE
SUITE 1500 BOX 111
TORONTO, ON CANADA M5G2K8
Assignment: 24
Reel/Frame:013200/0150   Pages: 3
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, BASSAM M.
Exec Dt:
05/21/2002
2
TEO, KOON HOON
Exec Dt:
05/21/2002
3
STEER, DAVID G.
Exec Dt:
05/21/2002
4
BOURDREAU, DANIEL
Exec Dt:
05/21/2002
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT
QUEBEC, CANADA H42 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7177371
NONE
10131911
Correspondence name and address
LEE, MANN, SMITH ET AL.
WILLIAM M. LEE, JR.
P.O. BOX 2786
CHICAGO, IL 60690-2786
Assignment: 25
Reel/Frame:013406/0219   Pages: 3
Recorded: 10/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EARNSHAW, MARK
Exec Dt:
10/16/2002
2
FITURI, EMAN A.
Exec Dt:
10/16/2002
3
SENARATH, GAMINI
Exec Dt:
10/16/2002
4
STEER, DAVID G.
Exec Dt:
10/17/2002
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040076170
10273838
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
BENJAMIN S. WITHROW
P.O. BOX 1287
CARY, NC 27512
Assignment: 26
Reel/Frame:013408/0403   Pages: 3
Recorded: 10/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EARNSHAW, MARK
Exec Dt:
10/15/2002
2
FITURI, EMAN A.
Exec Dt:
10/15/2002
3
SENARATH, GAMINI
Exec Dt:
10/15/2002
4
STEER, DAVID G.
Exec Dt:
10/17/2002
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9143255
US20040081113
10273965
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
BENJAMIN S. WITHRAW
P.O. BOX 1287
CARY, NC 27512
Assignment: 27
Reel/Frame:018865/0070   Pages: 2
Recorded: 02/07/2007
Attorney Dkt #:7000-550
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEER, DAVID G.
Exec Dt:
01/29/2007
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7986746
US20080159186
11618774
Correspondence name and address
WITHROW & TERRANOVA, PLLC
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 28
Reel/Frame:020154/0477   Pages: 5
Recorded: 11/26/2007
Attorney Dkt #:7000-550A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
07/06/2007
2
DODD, CURT
Exec Dt:
07/20/2007
3
JIA, MING
Exec Dt:
07/06/2007
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8005160
US20080159430
11945162
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 29
Reel/Frame:022065/0514   Pages: 5
Recorded: 01/06/2009
Attorney Dkt #:7000-574-1A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANG
Exec Dt:
07/06/2007
2
ZHU, PEIYING
Exec Dt:
07/09/2007
3
FONG, MO-HAN
Exec Dt:
07/06/2007
4
TONG, WEN
Exec Dt:
07/06/2007
5
SENARATH, GAMINI
Exec Dt:
07/06/2007
6
YU, DEREK
Exec Dt:
07/06/2007
7
STEER, DAVID G.
Exec Dt:
07/06/2007
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8468338
US20090307484
12307695
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 30
Reel/Frame:022942/0546   Pages: 5
Recorded: 07/10/2009
Attorney Dkt #:7000-571-1A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATH, GAMINI
Exec Dt:
02/29/2008
2
ZHANG, HANG
Exec Dt:
02/29/2008
3
ZHU, PEIYING
Exec Dt:
02/29/2008
4
TONG, WEN
Exec Dt:
02/29/2008
5
YU, DEREK
Exec Dt:
02/29/2008
6
STEER, DAVID G.
Exec Dt:
02/29/2008
7
WANG, GUO-QIANG Q.
Exec Dt:
02/29/2008
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8843058
US20100248619
12522870
Correspondence name and address
WITHROW & TERRANOVA, PLLC
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 31
Reel/Frame:021431/0217   Pages: 5
Recorded: 08/22/2008
Attorney Dkt #:7000-563A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANG
Exec Dt:
07/23/2008
2
ZHU, PEIYING
Exec Dt:
07/23/2008
3
TONG, WEN
Exec Dt:
07/23/2008
4
SENARATH, GAMINI
Exec Dt:
07/23/2008
5
YU, DEREK
Exec Dt:
07/23/2008
6
STEER, DAVID G.
Exec Dt:
07/24/2008
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8000243
US20090016258
12172890
Correspondence name and address
WITHROW & TERRANOVA, PLLC
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 32
Reel/Frame:021431/0288   Pages: 5
Recorded: 08/22/2008
Attorney Dkt #:7000-563B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANG
Exec Dt:
07/23/2008
2
ZHU, PEIYING
Exec Dt:
07/23/2008
3
TONG, WEN
Exec Dt:
07/23/2008
4
SENARATH, GAMINI
Exec Dt:
07/23/2008
5
YU, DEREK
Exec Dt:
07/23/2008
6
STEER, DAVID G.
Exec Dt:
07/24/2008
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8305897
US20090016259
12172899
Correspondence name and address
WITHROW & TERRANOVA, PLLC
100 REGENCY FOREST DRIVE
SUITE 160
CARY, NC 27518
Assignment: 33
Reel/Frame:024594/0119   Pages: 6
Recorded: 06/25/2010
Attorney Dkt #:4214-25000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
05/27/2010
2
YU, DONGSHENG
Exec Dt:
05/27/2010
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ON, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9325677
US20110282915
12781585
Correspondence name and address
J. ROBERT BROWN, JR.
5601 GRANITE PARKWAY, SUITE 750
PLANO, TX 75024
Assignment: 34
Reel/Frame:029183/0852   Pages: 9
Recorded: 10/24/2012
Attorney Dkt #:39331-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
02/25/2011
2
YU, DONGSHENG
Exec Dt:
02/25/2011
3
NOVAK, ROBERT
Exec Dt:
02/25/2011
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9084235
US20140051357
13643241
Correspondence name and address
CANTOR COLBURN AND RIM
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 35
Reel/Frame:028807/0095   Pages: 7
Recorded: 08/17/2012
Attorney Dkt #:2173-1432
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VRZIC, SOPHIE
Exec Dt:
06/13/2012
2
BONTU, CHANDRA
Exec Dt:
06/13/2012
3
STEER, DAVID G.
Exec Dt:
06/13/2012
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130142100
13492004
Correspondence name and address
MOFFAT-RIM
427 LAURIER AVENUE W.
SUITE 1200
OTTAWA, K1R 7Y2 CANADA
Assignment: 36
Reel/Frame:028653/0868   Pages: 5
Recorded: 07/27/2012
Attorney Dkt #:29717-0012001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONTU, CHANDRA SEKHAR
Exec Dt:
07/25/2012
2
STEER, DAVID G.
Exec Dt:
07/25/2012
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9287965
US20130028169
13559252
Correspondence name and address
INDRANIL SARKAR
P.O. BOX 1022
FISH & RICHARDSON P.C.
MINNEAPOLIS, MN 55440-1022
Assignment: 37
Reel/Frame:028656/0190   Pages: 5
Recorded: 07/27/2012
Attorney Dkt #:29717-0059001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BONTU, CHANDRA SEKHAR
Exec Dt:
07/25/2012
2
STEER, DAVID G.
Exec Dt:
07/26/2012
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9253647
US20130029589
13559436
Correspondence name and address
INDRANIL SARKAR
P.O. BOX 1022
FISH & RICHARDSON P.C.
MINNEAPOLIS, MN 55440-1022
Assignment: 38
Reel/Frame:029183/0426   Pages: 5
Recorded: 10/24/2012
Attorney Dkt #:36138-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
08/03/2012
2
NOVAK, ROBERT
Exec Dt:
08/03/2012
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9071987
US20130072183
13643235
Correspondence name and address
CANTOR COLBURN AND RIM
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 39
Reel/Frame:035875/0751   Pages: 5
Recorded: 06/22/2015
Attorney Dkt #:36138-US-CNT (4214-43305)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
08/03/2012
2
NOVAK, ROBERT
Exec Dt:
08/03/2012
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ON, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9854462
US20150319593
14742214
Correspondence name and address
J. ROBERT BROWN, JR.
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 40
Reel/Frame:029688/0461   Pages: 14
Recorded: 01/24/2013
Attorney Dkt #:2173-1458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VRZIC, SOPHIE
Exec Dt:
08/20/2012
2
BONTU, CHANDRA SEKHAR
Exec Dt:
08/17/2012
3
STEER, DAVID G.
Exec Dt:
08/17/2012
4
PERIYALWAR, SHALINI SURESH
Exec Dt:
09/12/2012
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8977277
US20130231124
13599745
Correspondence name and address
MOFFAT-RIM
427 LAURIER AVENUE W.
SUITE 1200
OTTAWA, K1R 7Y2 CANADA
Assignment: 41
Reel/Frame:029487/0667   Pages: 6
Recorded: 12/18/2012
Attorney Dkt #:51085-699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
12/07/2012
2
NOVAK, ROBERT
Exec Dt:
12/07/2012
3
YU, DONGSHENG
Exec Dt:
12/10/2012
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9281572
US20140133322
13676495
Correspondence name and address
SMART & BIGGAR
900-55 METCALFE STREET
P.O. BOX 2999, STATION D.
OTTAWA, K1P 5Y6 CANADA
Assignment: 42
Reel/Frame:029711/0629   Pages: 4
Recorded: 01/29/2013
Attorney Dkt #:46071-US-PAT (RIMC01-230)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEER, DAVID G.
Exec Dt:
01/09/2013
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9554282
US20140179336
13721190
Correspondence name and address
CARTER STAFFORD ARNETT HAMADA & MOCKIER/
8150 N. CENTRAL EXPRESSWAY
SUITE 1950
DALLAS, TX 75206
Assignment: 43
Reel/Frame:032751/0203   Pages: 4
Recorded: 04/24/2014
Attorney Dkt #:P4489US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEER, DAVID G.
Exec Dt:
06/12/2013
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9426754
US20140370830
13916973
Correspondence name and address
PERRY + CURRIER INC.
1300 YONGE STREET
SUITE 500
TORONTO, M4T 1X3 CANADA
Assignment: 44
Reel/Frame:030770/0650   Pages: 6
Recorded: 07/10/2013
Attorney Dkt #:14295-860 (46052-US-PAT)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
07/09/2013
2
VRZIC, SOPHIE
Exec Dt:
07/09/2013
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ONTARIO, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9237453
US20140274103
13827699
Correspondence name and address
JOSEPH S. HANASZ
P.O. BOX 10395
BRINKS HOFER GILSON & LIONE
CHICAGO, IL 60610
Assignment: 45
Reel/Frame:037605/0840   Pages: 5
Recorded: 01/28/2016
Attorney Dkt #:46052-US-CNT (4214-61405)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEER, DAVID G.
Exec Dt:
07/09/2013
2
VRZIC, SOPHIE
Exec Dt:
07/09/2013
Assignee
1
RESEARCH IN MOTION LIMITED
295 PHILLIP STREET
WATERLOO, ON, CANADA N2L 3W8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9572042
US20160127915
14992810
Correspondence name and address
J. ROBERT BROWN, JR.
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 46
Reel/Frame:032853/0582   Pages: 8
Recorded: 05/08/2014
Attorney Dkt #:47446-US-PAT (4214-41700)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERIYALWAR, SHALINI SURESH
Exec Dt:
09/30/2013
2
BONTU, CHANDRA SEKHAR
Exec Dt:
09/27/2013
3
XIN, YAN
Exec Dt:
09/27/2013
4
STEER, DAVID G.
Exec Dt:
09/27/2013
Assignee
1
BLACKBERRY LIMITED
2200 UNIVERSITY AVENUE EAST
WATERLOO, ON, CANADA N2K 0A7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150092676
14042085
Correspondence name and address
J. ROBERT BROWN, JR.
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024

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