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 : CHOI, YUN-JUNG
Total Assignments: 10
Assignment: 1
Reel/Frame:009899/0580   Pages: 6
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YUN-JUNG
Exec Dt:
08/27/1998
2
NORTH, ANNE K.
Exec Dt:
08/27/1998
3
MARTIN, GEORGE A.
Exec Dt:
08/27/1998
4
BOLLAG, GIDEON
Exec Dt:
08/27/1998
Assignee
1
ONYX PHARMACEUTICALS, INC.
3031 RESEARCH DRIVE
RICHMOND, CALIFORNIA 94806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030013181
09294455
Correspondence name and address
ONYX PHARMACEUTICALS, INC.
GREGORY GIOTTA, PH.D.
3031 RESEARCH DRIVE
RICHMOND, CA 94806
Assignment: 2
Reel/Frame:016022/0892   Pages: 5
Recorded: 06/25/2004
Attorney Dkt #:51876p670
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YUN-JUNG
Exec Dt:
06/09/2004
2
CHO, SUK-HEE
Exec Dt:
06/10/2004
3
YUN, KUG JIN
Exec Dt:
06/10/2004
4
LEE, JINHWAN
Exec Dt:
06/10/2004
5
AHN, CHIETEUK
Exec Dt:
06/10/2004
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJONG-DONG, YUSEONG-GU
DAEJON 305-350, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050062846
10500352
Correspondence name and address
BLAKELY SOKOLOFF TAYLOR & ZAFMAN LLP
GEORGE W. HOOVER
12400 WILSHIRE BLVD., 7TH FLR
LOS ANGELES, CA 90025
Assignment: 3
Reel/Frame:016947/0312   Pages: 4
Recorded: 12/28/2005
Attorney Dkt #:CU-4297 WWP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHO, SUK-HEE
Exec Dt:
08/29/2005
2
CHOI, YUN-JUNG
Exec Dt:
08/29/2005
3
YUN, KUG-JIN
Exec Dt:
08/29/2005
4
LEE, JIN-HWAN
Exec Dt:
08/29/2005
5
HAHM, YOUNG-KWON
Exec Dt:
08/29/2005
6
AHN, CHIETEUK
Exec Dt:
08/29/2005
7
KIM, YONG-HAN
Exec Dt:
08/29/2005
Assignee
1
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU
DAEJEON, KOREA, REPUBLIC OF
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7848425
US20060133493
10540891
Correspondence name and address
RICHARD J. STREIT
LADAS & PARRY, 224 SOUTH MICHIGAN AVE.
CHICAGO, IL 60604
Assignment: 4
Reel/Frame:017182/0437   Pages: 3
Recorded: 01/12/2006
Attorney Dkt #:3817.21-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YUN-JUNG
Exec Dt:
12/06/2005
2
PENG, KUN
Exec Dt:
12/02/2005
3
KAUFFMAN, LINDA
Exec Dt:
12/02/2005
4
SINGH, RAJENDRA
Exec Dt:
12/02/2005
Assignee
1
DISCOVERX
42501 ALBRAE STREET
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202043
US20060073523
11244256
Correspondence name and address
DAVID J. ASTON
425 SHERMAN AVENUE
SUITE 230
PALO ALTO, CA 94306
Assignment: 5
Reel/Frame:031608/0945   Pages: 7
Recorded: 11/06/2013
Attorney Dkt #:3817.21-1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE RECEIVING PARTY PREVIOUSLY RECORDED ON REEL 017182 FRAME 0437. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHOI, YUN-JUNG
Exec Dt:
12/06/2005
2
PENG, KUN
Exec Dt:
12/02/2005
3
KAUFFMAN, LINDA
Exec Dt:
12/02/2005
4
SINGH, RAJENDRA
Exec Dt:
12/02/2005
Assignee
1
DISCOVERX CORPORATION
42501 ALBRAE STREET
SUITE 100
FREMONT, CALIFORNIA 94538
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202043
US20060073523
11244256
Correspondence name and address
SAILAJA KUCHIBHATLA
42501 ALBRAE STREET
SUITE 100
FREMONT, CA 94538
Assignment: 6
Reel/Frame:024537/0763   Pages: 6
Recorded: 06/15/2010
Attorney Dkt #:016325-021610US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARPF, DAVID B.
Exec Dt:
02/22/2010
2
CHOI, YUN-JUNG
Exec Dt:
02/22/2010
3
WANG, XUEYAN
Exec Dt:
02/25/2010
4
GREGOIRE, FRANCINE M.
Exec Dt:
02/17/2010
Assignee
1
METABOLEX, INC.
3876 BAY CENTER PLACE
HAYWARD, CALIFORNIA 94545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100152295
12579996
Correspondence name and address
TOWNSEND AND TOWNSEND AND CREW LLP
TWO EMBARCADERO CENTER, 8TH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 7
Reel/Frame:024355/0578   Pages: 12
Recorded: 05/07/2010
Attorney Dkt #:090446-0501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MA, JINGYUAN
Exec Dt:
05/06/2010
2
NOVACK, AARON
Exec Dt:
05/06/2010
3
NASHASHIBI, IMAD
Exec Dt:
05/06/2010
4
PHAM, PHUONGLY
Exec Dt:
05/06/2010
5
RABBAT, CHRISTOPHER J.
Exec Dt:
05/06/2010
6
SONG, JIANGAO
Exec Dt:
05/06/2010
7
SHI, DONG FANG
Exec Dt:
05/06/2010
8
ZHAO, ZUCHUN
Exec Dt:
12/28/2009
9
CHOI, YUN-JUNG
Exec Dt:
05/06/2010
10
CHEN, XIN
Exec Dt:
05/05/2010
Assignee
1
METABOLEX, INC.
3876 BAY CENTER PLACE
HAYWARD, CALIFORNIA 94545
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100216827
12582610
Correspondence name and address
GERALD F. SWISS
SWISS TANNER, P.C.
P.O. BOX 1749
LOS ALTOS, CA 94023-1749
Assignment: 8
Reel/Frame:037961/0677   Pages: 5
Recorded: 03/11/2016
Attorney Dkt #:CMB.028950US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUDES, POL
Exec Dt:
03/10/2016
2
MCWHERTER, CHARLES A
Exec Dt:
03/10/2016
3
CHOI, YUN-JUNG
Exec Dt:
03/09/2016
4
MARTIN, ROBERT L
Exec Dt:
03/09/2016
Assignee
1
CYMABAY THERAPEUTICS, INC.
7999 GATEWAY BOULEVARD
SUITE 130
NEWARK, CALIFORNIA 94560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150374649
14749934
Correspondence name and address
SAM L NGUYEN
3239 EL CAMINO REAL
SUITE 220
PALO ALTO, CA 94306
Assignment: 9
Reel/Frame:038252/0464   Pages: 8
Recorded: 04/12/2016
Attorney Dkt #:CMB.028850US
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YUN-JUNG
Exec Dt:
03/09/2016
2
MARTIN, ROBERT
Exec Dt:
03/09/2016
3
MCWHERTER, CHARLES
Exec Dt:
03/10/2016
4
WANG, XUEYAN
Exec Dt:
03/11/2016
5
KARPF, DAVID
Exec Dt:
03/11/2016
6
ROBERTS, BRIAN
Exec Dt:
04/11/2016
Assignee
1
CYMABAY THERAPEUTICS, INC.
7999 GATEWAY BOULEVARD
SUITE 130
NEWARK, CALIFORNIA 94560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9381181
US20150290154
14684100
Correspondence name and address
SAM L NGUYEN
3239 EL CAMINO REAL
SUITE 220
PALO ALTO, CA 94306
Assignment: 10
Reel/Frame:059317/0029   Pages: 7
Recorded: 03/20/2022
Attorney Dkt #:CMB.029850US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOI, YUN-JUNG
Exec Dt:
02/24/2022
2
MCWHERTER, CHARLES A
Exec Dt:
02/18/2022
3
STEINBERG, ALEXANDRA S
Exec Dt:
03/13/2022
4
YANG, KE
Exec Dt:
02/22/2022
Assignee
1
CYMABAY THERAPEUTICS, INC.
7575 GATEWAY BOULEVARD
SUITE 110
NEWARK, CALIFORNIA 94560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220241228
17588273
Correspondence name and address
SAM L NGUYEN
24781 ANCHOR LANTERN
DANA POINT, CA 92629

Search Results as of: 05/26/2024 04:23 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