skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : AU, KELVIN KAR-KIN
Total Assignments: 19
Assignment: 1
Reel/Frame:012534/0524   Pages: 3
Recorded: 01/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AU, KELVIN KAR-KIN
Exec Dt:
10/25/2001
2
SENARATH, GAMINI
Exec Dt:
10/25/2001
3
CHOONG, YOON CHAE
Exec Dt:
10/25/2001
4
HUANG, WEI
Exec Dt:
10/25/2001
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT QUEBEC H4S 2A9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7103350
US20030096597
10050091
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
BENJAMIN S. WITHROW
P.O. BOX 1287
CARY, NC 27512
Assignment: 2
Reel/Frame:013257/0763   Pages: 4
Recorded: 06/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AU, KELVIN KAR-KIN
Exec Dt:
10/25/2001
2
SENARATH, GAMINI
Exec Dt:
10/25/2001
3
CHEONG, YOON CHAE
Exec Dt:
10/25/2001
4
HUANG, WEI
Exec Dt:
10/25/2001
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7103350
US20030096597
10050091
Correspondence name and address
WINTHROW & TERRANOVA, P.L.L.C.
BENJAMIN S. WINTROW
P.O. BOX 1287
CARY, NC 27512
Assignment: 3
Reel/Frame:015180/0091   Pages: 4
Recorded: 04/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERIYALWAR, SHALINI
Exec Dt:
03/30/2004
2
ZHANG, HANG
Exec Dt:
03/30/2004
3
SENARATH, NIMAL
Exec Dt:
03/30/2004
4
YU, DEREK
Exec Dt:
03/30/2004
5
AU, KELVIN KAR-KIN
Exec Dt:
03/30/2004
6
MANN, KARL
Exec Dt:
03/30/2004
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7548758
US20050239451
10815717
Correspondence name and address
SMART & BIGGAR
ALLAN BRETT
P.O. BOX 2999, STATION D
900 - 55 METCALFE STREET
OTTAWA, ONTARIO, CANADA K1P 5Y6
Assignment: 4
Reel/Frame:022680/0266   Pages: 4
Recorded: 05/13/2009
Attorney Dkt #:71493-1653C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERIYALWAR, SHALINI
Exec Dt:
03/30/2004
2
ZHANG, HANG
Exec Dt:
03/30/2004
3
SENARATH, NIMAL
Exec Dt:
03/30/2004
4
YU, DEREK
Exec Dt:
03/30/2004
5
AU, KELVIN KAR-KIN
Exec Dt:
03/30/2004
6
MANN, KARL
Exec Dt:
03/30/2004
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7877106
US20090221325
12465304
Correspondence name and address
SMART & BIGGAR
900-55 METCALFE STREET
P.O. BOX 2999, STATION D.
OTTAWA, K1P 5Y6 CANADA
Assignment: 5
Reel/Frame:017123/0786   Pages: 5
Recorded: 10/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATH, NIMAL
Exec Dt:
09/30/2005
2
AU, KELVIN KAR-KIN
Exec Dt:
06/27/2005
3
PERIYALWAR, SHALINI
Exec Dt:
09/30/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7412254
US20060073791
11012898
Correspondence name and address
COLIN C. CLIMIE
SMART & BIGGAR
438 UNIVERSITY AVENUE, SUITE 1500
BOX 111
TORONTO, ONTARIO M5G 2K8
Assignment: 6
Reel/Frame:021348/0711   Pages: 4
Recorded: 08/01/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATH, NIMAL
Exec Dt:
09/30/2005
2
AU, KELVIN KAR-KIN
Exec Dt:
06/27/2005
3
PERIYALWAR, SHALINI
Exec Dt:
09/30/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7769401
US20080274760
12174180
Correspondence name and address
SMART & BIGGAR
438 UNIVERSITY AVENUE
BOX 111, SUITE 1500
TORONTO, ONTARIO M5G 2K8
Assignment: 7
Reel/Frame:024334/0578   Pages: 4
Recorded: 05/04/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATH, NIMAL
Exec Dt:
09/30/2005
2
AU, KELVIN KAR-KIN
Exec Dt:
06/27/2005
3
PERIYALWAR, SHALINI
Exec Dt:
09/30/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7957746
US20100216499
12773138
Correspondence name and address
SMART & BIGGAR
438 UNIVERSITY AVENUE
TORONTO, ONTARIO M5G 2K8
Assignment: 8
Reel/Frame:026256/0547   Pages: 4
Recorded: 05/09/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATH, NIMAL
Exec Dt:
09/30/2005
2
AU, KELVIN KAR-KIN
Exec Dt:
06/27/2005
3
PERIYALWAR, SHALINI
Exec Dt:
09/30/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8150432
US20110212740
13103556
Correspondence name and address
SMART & BIGGAR
92074-135D3
438 UNIVERSITY AVENUE
TORONTO, ONTARIO M5G 2K8
Assignment: 9
Reel/Frame:027908/0050   Pages: 4
Recorded: 03/22/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATH, NIMAL
Exec Dt:
09/30/2005
2
AU, KELVIN KAR-KIN
Exec Dt:
06/27/2005
3
PERIYALWAR, SHALINI
Exec Dt:
09/30/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8391902
US20120214523
13426837
Correspondence name and address
DOWELL & DOWELL P.C.
103 ORONOCO ST.
SUITE 220
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:017055/0220   Pages: 3
Recorded: 09/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERIYALWAR, SHALINI
Exec Dt:
09/30/2005
2
AU, KELVIN KAR-KIN
Exec Dt:
09/30/2005
3
SENARATH, NIMAL
Exec Dt:
09/30/2005
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7664082
NONE
11239336
Correspondence name and address
R. ALLAN BRETT
SMART & BIGGAR
P.O. BOX 2999, STATION D
900-55 METCALFE STREET
OTTAWA, ONTARIO, CANADA K1P 5Y6
Assignment: 11
Reel/Frame:018868/0191   Pages: 5
Recorded: 02/07/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, ADRIAN
Exec Dt:
01/16/2007
2
LI, XIAO-DONG
Exec Dt:
01/12/2007
3
STEER, DAVID
Exec Dt:
01/12/2007
4
AU, KELVIN KAR-KIN
Exec Dt:
01/16/2007
5
NOVAK, ROBERT
Exec Dt:
01/16/2007
6
EARNSHAW, MARK
Exec Dt:
01/15/2007
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7742738
US20080159419
11645880
Correspondence name and address
ALAN M. WEISBERG
CHRISTOPHER & WEISBERG, P.A.
200 EAST LAS OLAS BOULEVARD, SUITE 2040
FORT LAUDERDALE, FLORIDA 33301
Assignment: 12
Reel/Frame:021635/0760   Pages: 8
Recorded: 10/06/2008
Attorney Dkt #:71493-1643
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVAK, ROBERT
Exec Dt:
09/04/2008
2
ZHANG, HANG
Exec Dt:
09/04/2008
3
VRZIC, SOPHIE
Exec Dt:
09/04/2008
4
FONG, MO-HAN
Exec Dt:
09/04/2008
5
AU, KELVIN KAR-KIN
Exec Dt:
09/25/2008
6
MA, JIANGLEI
Exec Dt:
09/04/2008
7
ZHU, PEIYING
Exec Dt:
09/04/2008
8
TONG, WEN
Exec Dt:
09/04/2008
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090022098
12090964
Correspondence name and address
SMART & BIGGAR P.O. BOX 2999, STATION D
900-55 METCALFE STREET
OTTAWA, K1P5Y6 CANADA
Assignment: 13
Reel/Frame:022279/0768   Pages: 6
Recorded: 02/19/2009
Attorney Dkt #:71493-1694 /SLR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AU, KELVIN KAR-KIN
Exec Dt:
01/10/2009
2
FONG, MO-HAN
Exec Dt:
12/04/2008
3
VRZIC, SOPHIE
Exec Dt:
12/04/2008
4
NOVAK, ROBERT
Exec Dt:
12/04/2008
5
YUAN, JUN
Exec Dt:
01/15/2009
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8331308
NONE
12267072
Correspondence name and address
SMART & BIGGAR P.O. BOX 2999, STATION D
900-55 METCALFE STREET
OTTAWA, K1P 5Y6 CANADA
Assignment: 14
Reel/Frame:029910/0147   Pages: 8
Recorded: 03/01/2013
Attorney Dkt #:44752-US-CNT (RIMC-219)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AU, KELVIN KAR-KIN
Exec Dt:
01/10/2009
2
FONG, MO-HAN
Exec Dt:
12/04/2008
3
VRZIC, SOPHIE
Exec Dt:
12/04/2008
4
NOVAK, ROBERT
Exec Dt:
12/04/2008
5
YUAN, JUN
Exec Dt:
01/15/2009
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8537773
US20130010891
13620680
Correspondence name and address
JOHN T. MOCKLER
CARTER STAFFORD ARNETT HAMADA & MOCKLER
8150 N. CENTRAL EXPRESSWAY, SUITE 1950
DALLAS, TX 75206
Assignment: 15
Reel/Frame:033011/0022   Pages: 6
Recorded: 06/02/2014
Attorney Dkt #:44752-US-CNT2 RIMC-252
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AU, KELVIN KAR-KIN
Exec Dt:
01/10/2009
2
FONG, MO-HAN
Exec Dt:
12/04/2008
3
VRZIC, SOPHIE
Exec Dt:
12/04/2008
4
NOVAK, ROBERT
Exec Dt:
12/04/2008
5
YUAN, JUN
Exec Dt:
01/15/2009
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9237458
US20130294421
13932754
Correspondence name and address
JOHN T. MOCKLER
CARTER SCHOLER ARNETT HAMADA MOCKLER
8150 N. CENTRAL EXPRESSWAY, 5TH FLOOR
DALLAS, TX 75206
Assignment: 16
Reel/Frame:037338/0593   Pages: 6
Recorded: 12/21/2015
Attorney Dkt #:44752-US-CNT3 4214-57304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AU, KELVIN KAR-KIN
Exec Dt:
01/10/2009
2
FONG, MO-HAN
Exec Dt:
12/04/2008
3
VRZIC, SOPHIE
Exec Dt:
12/04/2008
4
NOVAK, ROBERT
Exec Dt:
12/04/2008
5
YUAN, JUN
Exec Dt:
01/15/2008
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9668269
US20160088644
14954520
Correspondence name and address
J. ROBERT BROWN, JR.
5601 GRANITE PARKWAY, SUITE 500
PLANO, TX 75024
Assignment: 17
Reel/Frame:029910/0160   Pages: 6
Recorded: 03/02/2013
Attorney Dkt #:44750-US-CNT2 (RIMC-221)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AU, KELVIN KAR-KIN
Exec Dt:
01/18/2009
2
FONG, MO-HAN
Exec Dt:
02/24/2009
3
VRZIC, SOPHIE
Exec Dt:
02/24/2009
4
NOVAK, ROBERT
Exec Dt:
02/24/2009
5
YUAN, JUN
Exec Dt:
03/24/2009
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130016680
13620699
Correspondence name and address
JOHN T. MOCKLER
CARTER STAFFORD ARNETT HAMADA & MOCKLER
8150 N. CENTRAL EXPRESSWAY, SUITE 1950
DALLAS, TX 75206
Assignment: 18
Reel/Frame:024600/0301   Pages: 13
Recorded: 06/28/2010
Attorney Dkt #:77682-635CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FONG, MO-HAN
Exec Dt:
07/30/2009
2
MA, JIANGLEI
Exec Dt:
08/28/2009
3
VRZIC, SOPHIE
Exec Dt:
08/19/2009
4
AU, KELVIN KAR-KIN
Exec Dt:
07/26/2009
5
NOVAK, ROBERT
Exec Dt:
07/29/2009
6
YUAN, JUN
Exec Dt:
09/21/2009
7
YU, DONG-SHENG
Exec Dt:
08/10/2009
8
ZHANG, HANG
Exec Dt:
07/25/2009
9
ZHU, PEIYING
Exec Dt:
10/10/2009
10
TONG, WEN
Exec Dt:
07/30/2009
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100278123
12497604
Correspondence name and address
SMART & BIGGAR
900-55 METCALFE STREET
P.O. BOX 2999, STATION D
OTTAWA, K1P 5Y6 CANADA
Assignment: 19
Reel/Frame:032026/0219   Pages: 10
Recorded: 01/23/2014
Attorney Dkt #:29717-0179002, 0179003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SO, TRICCI
Exec Dt:
01/09/2011
2
AU, KELVIN KAR-KIN
Exec Dt:
01/24/2011
3
PERIYALWAR, SHALINI
Exec Dt:
01/18/2011
4
HAZY, PETER
Exec Dt:
03/18/2011
5
LI, HONGYI
Exec Dt:
01/29/2011
6
VRZIC, SOPHIE
Exec Dt:
10/04/2000
Assignee
1
NORTEL NETWORKS LIMITED
5945 AIRPORT ROAD
SUITE 360
MISSISSAUGA, ONTARIO, CANADA L4V 1R9
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9385835
US20110090850
12979913
 
NONE
US20130010695
13618547
Correspondence name and address
FISH & RICHARDSON P.C.
P.O. BOX 1022
MINNEAPOLIS, MN 55440

Search Results as of: 05/10/2024 03:32 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT