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 : CHEONG, YOON CHAE
Total Assignments: 20
Assignment: 1
Reel/Frame:007564/0935   Pages: 2
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN JIN SOO
Exec Dt:
05/12/1995
2
CHEONG, YOON CHAE
Exec Dt:
05/12/1995
Assignee
1
HYUNDAI ELECTRONICS INDUSTRIES CO., LTD.
SAN 135-1. AMI-RI, BUBAL-EUB, ICHON-KUN
KYOUNGKI-DO, KOREA, REPUBLIC OF 467-8
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5724610
NONE
08478030
Correspondence name and address
CURTIS B. HAMRE - MERCHANT, GOULD, SMITH
EDELL, WELTER & SCHMIDT
3100 NORWEST CENTER
90 SOUTH SEVENTH STREET
MINNEAPOLIS, MN 55402-4131
Assignment: 2
Reel/Frame:026361/0029   Pages: 3
Recorded: 05/31/2011
Attorney Dkt #:57983.000343
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEONG, YOON CHAE
Exec Dt:
02/16/1998
Assignee
1
BELL-NORTHERN RESEARCH LTD.
P.O. BOX 3511, STATION C
OTTAWA, ONTARIO, CANADA K1Y 4H7
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7383057
NONE
10848438
Correspondence name and address
HUNTON & WILLIAMS
1900 K. STREET, N.W.
SUITE 1200
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:011252/0196   Pages: 2
Recorded: 10/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEONG, YOON CHAE
Exec Dt:
09/29/2000
2
HASHEM, BASSAM M.
Exec Dt:
09/29/2000
3
PERIYALWAR, SHALINI S.
Exec Dt:
09/29/2000
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 #
 
 
 
 
 
 
 
 
 
 
 
6885679
NONE
09672705
Correspondence name and address
SMART & BIGGAR
R. ALLAN BRETT
P.O. BOX 2999, STATION D
900-55 METCALFE STREET
OTTAWA, ONTARIO CANADA K1P 5Y6
Assignment: 4
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: 5
Reel/Frame:011408/0598   Pages: 2
Recorded: 12/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, BASSAM M.
Exec Dt:
12/18/2000
2
CHEONG, YOON CHAE
Exec Dt:
12/18/2000
3
PERIYALWAR, SHALINI S.
Exec Dt:
12/19/2000
Assignee
1
NORTEL NETWORKS LIMITED
WORLD TRADE CENTER OF MONTREAL
380 ST. ANTOINE STREET WEST, 8TH FLOOR
MONTREAL, QUEBEC H2Y 3Y4, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020080820
09741349
Correspondence name and address
GOWLING LAFLEUR HENDERSON LLP
JOHN D. HARRIS
160 ELGIN STREET, SUITE 2600
OTTAWA, ONTARIO, K1P 1C3 CANADA
Assignment: 6
Reel/Frame:011610/0958   Pages: 2
Recorded: 03/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EARNSHAW, MARK
Exec Dt:
03/09/2001
2
CHEONG, YOON CHAE
Exec Dt:
03/09/2001
3
HUANG, WEI
Exec Dt:
03/09/2001
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 #
 
 
 
 
 
 
 
 
 
 
 
7058085
US20030012212
09805958
Correspondence name and address
GREER, BURNS & CRAIN, LTD.
JAMES K. FOLKER
300 SOUTH WACKER DRIVE
25TH FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 7
Reel/Frame:012265/0439   Pages: 2
Recorded: 10/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HASHEM, BASSAM M.
Exec Dt:
10/17/2001
2
CHEONG, YOON CHAE
Exec Dt:
10/17/2001
Assignee
1
NORTEL NETWORKS LIMITED
ST. LAURENT
2351 BOULEVARD ALFRED-NOBEL
QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7756520
US20030073455
09977991
Correspondence name and address
SMART & BIGGAR
JAMES MCGRAW
PO BOX 2999, STATION D
900-55 METCALFE STREET
OTTAWA, ONTARIO, CANADA K1P 5Y6
Assignment: 8
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: 9
Reel/Frame:012415/0904   Pages: 3
Recorded: 12/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANG
Exec Dt:
11/27/2001
2
FONG, MO-HAN
Exec Dt:
11/27/2001
3
EARNSHAW, MARK
Exec Dt:
11/27/2001
4
HUANG, WEI
Exec Dt:
11/27/2001
5
CHEONG, YOON CHAE
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 #
 
 
 
 
 
 
 
 
 
 
 
7388852
US20030112759
10020834
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
BENJAMIN S. WITHROW
P.O. BOX 1287
CARY, NC 27512
Assignment: 10
Reel/Frame:012599/0227   Pages: 3
Recorded: 02/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEONG, YOON CHAE
Exec Dt:
02/13/2002
2
SENARATH, GAMINI
Exec Dt:
02/13/2002
3
ZHANG, HANG
Exec Dt:
02/13/2002
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC H4 2A9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301950
NONE
10075436
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
BENJAMIN S. WITHROW
P.O. BOX 1287
CARY, NY 27512
Assignment: 11
Reel/Frame:013014/0035   Pages: 4
Recorded: 06/18/2002
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 012599 FRAME 0227 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
CHEONG, YOON CHAE
Exec Dt:
02/13/2002
2
SENARATH, GAMINI
Exec Dt:
02/13/2002
3
ZHANG, HANG
Exec Dt:
02/13/2002
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7301950
NONE
10075436
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
BENJAMIN S. WITHROW
P.O. BOX 1287
CARY, NC 27512
Assignment: 12
Reel/Frame:012749/0193   Pages: 3
Recorded: 03/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EARNSHAW, MARK
Exec Dt:
03/19/2002
2
HASHEM, BASSAM M.
Exec Dt:
03/19/2002
3
CHEONG, YOON CHAE
Exec Dt:
03/20/2002
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, H4S 2A9, CANADA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7463616
NONE
10108624
Correspondence name and address
WITHROW & TERRANOVA, P.L.L.C.
BENJAMIN S. WITHROW
P.O. BOX 1287
CARY , NC 27512
Assignment: 13
Reel/Frame:012999/0305   Pages: 4
Recorded: 06/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, HANG
Exec Dt:
05/06/2002
2
SENARATH, GAMINI
Exec Dt:
05/06/2002
3
FONG, MO-HAN
Exec Dt:
05/06/2002
4
HASHEM, BASSAM
Exec Dt:
05/06/2002
5
CHEONG, YOON CHAE
Exec Dt:
05/06/2002
Assignee
1
NORTEL NETWORKS LIMITED
ST. LAURENT
2351 BOULEVARD ALFRED-NOBEL
QUEBEC, CANADA H4S 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7342901
NONE
10115083
Correspondence name and address
NORTEL NETWORKS LIMITED
ALLAN P. MILLARD
P.O. BOX 3511, STATION C
OTTAWA ONTARIO, CANADA K1Y 4H7
Assignment: 14
Reel/Frame:014291/0756   Pages: 3
Recorded: 07/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERIYALWAR, SHALINI
Exec Dt:
07/03/2003
2
CHEONG, YOON CHAE
Exec Dt:
07/04/2003
3
SENARATH, NIMAL
Exec Dt:
07/04/2003
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7218891
US20040192204
10617956
Correspondence name and address
DENNIS R. HASZKO, SHAPIRO COHEN
P.O. BOX 3440, STATION D
OTTAWA, ONTARIO CANADA K1P 6P1
Assignment: 15
Reel/Frame:014554/0750   Pages: 4
Recorded: 09/30/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENARATH, NIMAL
Exec Dt:
09/24/2003
2
CHEONG, YOON CHAE
Exec Dt:
09/27/2003
3
PERIYALWAR, SHALINI
Exec Dt:
09/24/2003
4
MATYAS, ROBERT
Exec Dt:
09/24/2003
Assignee
1
NORTEL NETWORKS LIMITED
2351 BOULEVARD ALFRED-NOBEL
ST. LAURENT, QUEBEC, CANADA H4S 2A9
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7203520
US20050070266
10673483
Correspondence name and address
DENNIS R. HASZKO
P.O. BOX 3440, STATION D
OTTAWA, ONTARIO CANADA K1P 6P1
Assignment: 16
Reel/Frame:019968/0436   Pages: 2
Recorded: 10/10/2007
Attorney Dkt #:0040.1040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, HYUN HO
Exec Dt:
09/20/2007
2
LEE, IN SUN
Exec Dt:
09/20/2007
3
HWANG, HYO SUN
Exec Dt:
09/20/2007
4
CHEONG, YOON CHAE
Exec Dt:
09/20/2007
5
HYON, TAE IN
Exec Dt:
09/20/2007
6
JANG, KYUNG HUN
Exec Dt:
09/20/2007
7
KIM, YOUNG SOO
Exec Dt:
09/20/2007
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8554210
US20080032696
11869194
Correspondence name and address
STEIN, MCEWEN & BUI, LLP
ATTENTION: JAMES G. MCEWEN
1400 EYE ST., N.W., SUITE 300
WASHINGTON, D.C. 20005
Assignment: 17
Reel/Frame:025371/0637   Pages: 9
Recorded: 11/18/2010
Attorney Dkt #:12000.SMG.0733
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, CHAN SOO
Exec Dt:
11/08/2010
2
CHEONG, YOON CHAE
Exec Dt:
11/08/2010
3
KIM, DO KYOON
Exec Dt:
11/08/2010
4
LEE, KEE CHANG
Exec Dt:
11/08/2010
5
CHOI, OUK
Exec Dt:
11/08/2010
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO 443-742, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8810632
US20110109726
12896499
Correspondence name and address
NORTH STAR INTELLECTUAL PROPERTY LAW, PC
P.O. BOX 34688
WASHINGTON, DC 20043
Assignment: 18
Reel/Frame:026380/0668   Pages: 3
Recorded: 06/02/2011
Attorney Dkt #:12000.SMG.1036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PARK, TAE RIM
Exec Dt:
05/24/2011
2
KIM, TAE SEOK
Exec Dt:
05/24/2011
3
PARK, JONG AE
Exec Dt:
05/24/2011
4
CHEONG, YOON CHAE
Exec Dt:
05/24/2011
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8588248
US20120087297
13152087
Correspondence name and address
NORTH STAR INTELLECTUAL PROPERTY LAW, PC
P.O. BOX 34688
WASHINGTON, DC 20043
Assignment: 19
Reel/Frame:027671/0092   Pages: 5
Recorded: 02/08/2012
Attorney Dkt #:1252.0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIM, EUNG SUN
Exec Dt:
02/08/2012
2
PARK, DO HYUNG
Exec Dt:
02/08/2012
3
CHEONG, YOON CHAE
Exec Dt:
02/08/2012
4
KIM, KI HO
Exec Dt:
02/08/2012
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU
SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF 443-742
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8918276
US20120203451
13368619
Correspondence name and address
NORTH STAR INTELLECTUAL PROPERTY LAW, PC
P.O. BOX 34688
WASHINGTON, DC 20043
Assignment: 20
Reel/Frame:031760/0432   Pages: 10
Recorded: 12/11/2013
Attorney Dkt #:012052.0746
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, JONG MIN
Exec Dt:
12/11/2013
2
KU, YUN SEO
Exec Dt:
12/10/2013
3
KIM, DONG WOOK
Exec Dt:
12/11/2013
4
KIM, JONG JIN
Exec Dt:
12/11/2013
5
SOHN, JUN IL
Exec Dt:
12/11/2013
6
UHM, JUN WHON
Exec Dt:
12/11/2013
7
LEE, HEUN CHUL
Exec Dt:
12/11/2013
8
CHEONG, YOON CHAE
Exec Dt:
12/11/2013
Assignee
1
SAMSUNG ELECTRONICS CO., LTD.
129, SAMSUNG-RO, YEONGTONG-GU, SUWON-SI, GYEONGGI-DO, 443-742
SUWON-SI, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9794699
US20140169574
14103218
Correspondence name and address
NSIP LAW
P.O. BOX 65745
WASHINGTON, DC 20035

Search Results as of: 05/11/2024 09:30 AM
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