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 : LI, AN-RONG
Total Assignments: 13
Assignment: 1
Reel/Frame:010443/0656   Pages: 9
Recorded: 12/06/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, CAMERON J.
Exec Dt:
05/17/1999
2
EVANS, SYDNEY M.
Exec Dt:
05/17/1999
3
SHIUE, CHYNG-YANN
Exec Dt:
05/17/1999
4
BAIRD, IAN R.
Exec Dt:
05/17/1999
5
SKOV, KIRSTEN A.
Exec Dt:
05/17/1999
6
DOLBIER, JR., WILLIAM R.
Exec Dt:
05/25/1999
7
LI, AN-RONG
Exec Dt:
05/23/1999
8
JAMES, BRIAN R.
Exec Dt:
05/17/1999
Assignee
1
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, THE
3700 MARKET STREET, SUITE 300
PHILADELPHIA, PENNSYLVANIA 19104
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6252087
NONE
09123300
Correspondence name and address
WOODCOCK WASHBURN KURTZ MACKIEWICZ ET AL
MAUREEN S. GIBBONS
ONE LIBERTY PLACE - 46TH FLOOR
1650 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103-7301
Assignment: 2
Reel/Frame:012995/0017   Pages: 3
Recorded: 06/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDINA, JULIO C.
Exec Dt:
05/30/2002
2
JOHNSON, MICHAEL G.
Exec Dt:
05/30/2002
3
LI, AN-RONG
Exec Dt:
05/30/2002
4
LIU, JIWEN
Exec Dt:
05/30/2002
5
HUANG, ALAN XI
Exec Dt:
05/30/2002
6
ZHU, LIUSHENG
Exec Dt:
05/30/2002
7
MARCUS, ANDREW P.
Exec Dt:
05/30/2002
Assignee
1
TULARIK, INC.
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964967
US20020169159
10015532
Correspondence name and address
PENNIE & EDMONDS LLP
RAHUL PATHAK
3300 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 3
Reel/Frame:013272/0642   Pages: 3
Recorded: 09/06/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEDINA, JULIO A.
Exec Dt:
08/22/2002
2
JOHNSON, MICHAEL G.
Exec Dt:
08/21/2002
3
LI, AN-RONG
Exec Dt:
08/21/2002
4
LIU, JIWEN
Exec Dt:
08/21/2002
5
HUANG, ALAN XI
Exec Dt:
08/21/2002
6
ZHU, LIUSHENG
Exec Dt:
08/21/2002
7
MARCUS, ANDREW P.
Exec Dt:
08/26/2002
Assignee
1
TULARIK, INC.
TWO CORPORATE DRIVE
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6794379
US20030069234
10164690
Correspondence name and address
PENNIE & EDMONDS LLP
BIRGIT MILLAUER
3300 HILLVIEW AVENUE
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:014611/0730   Pages: 6
Recorded: 10/23/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOLBIER, WILLIAM R.
Exec Dt:
04/08/2003
2
LI, AN-RONG
Exec Dt:
04/23/2003
3
KOCH, CAMERON J.
Exec Dt:
04/23/2003
4
KACHUR, ALEXANDER V.
Exec Dt:
04/23/2003
Assignee
1
TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA, THE
3160 CHESTNUT STREET
SUITE 200
PHILADELPHIA, PENNSYLVANIA 19104-6283
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7230115
NONE
10297454
Correspondence name and address
JOHN W. CALDWELL
WOODWOCK WASHBURN LLP
ONE LIBERTY PLACE, 46TH FLOOR
PHILADELPHIA, PA 19103-7301
Assignment: 5
Reel/Frame:017144/0092   Pages: 9
Recorded: 12/28/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, ZICC
Exec Dt:
11/17/2005
2
JOHNSON, MICHAEL G.
Exec Dt:
11/28/2005
3
LI, AN-RONG
Exec Dt:
11/30/2005
4
MEDINA, JULIO C.
Exec Dt:
12/01/2005
5
CHEN, XIAOQI
Exec Dt:
12/01/2005
6
DU, XIAOHUI
Exec Dt:
12/01/2005
7
DEIGNAN, JEFFREY
Exec Dt:
12/01/2005
8
DUQUETTE, JASON A.
Exec Dt:
12/01/2005
9
GUSTIN, DARIN
Exec Dt:
12/01/2005
10
MIHALIC, JEFFREY T.
Exec Dt:
12/01/2005
Assignee
1
AMGEN SF, LLC
1120 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7939538
US20060069099
11168005
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NY 10017
Assignment: 6
Reel/Frame:017217/0389   Pages: 9
Recorded: 01/17/2006
Attorney Dkt #:11134-039-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, ZICE
Exec Dt:
11/30/2005
2
JOHNSON, MICHAEL G.
Exec Dt:
11/28/2005
3
LI, AN-RONG
Exec Dt:
12/01/2005
4
MEDINA, JULIO C.
Exec Dt:
12/01/2005
5
CHEN, XIAOQI
Exec Dt:
11/17/2005
6
DU, XIAOHUI
Exec Dt:
12/01/2005
7
DEIGNAN, JEFFREY
Exec Dt:
12/01/2005
8
DUQUETTE, JASON A.
Exec Dt:
11/30/2005
9
GUSTIN, DARIN
Exec Dt:
11/28/2005
10
MIHALIC, JEFFREY T.
Exec Dt:
11/30/2005
Assignee
1
AMGEN SF, LLC
1120 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375102
US20060069106
11168006
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NY 10017
Assignment: 7
Reel/Frame:017349/0201   Pages: 9
Recorded: 12/12/2005
Attorney Dkt #:11134-037-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, ZICE
Exec Dt:
11/30/2005
2
JOHNSON, MICHAEL G.
Exec Dt:
11/28/2005
3
LI, AN-RONG
Exec Dt:
12/01/2005
4
MEDINA, JULIO C.
Exec Dt:
12/01/2005
5
CHEN, XIAOQI
Exec Dt:
12/01/2005
6
DU, XIAOHUI
Exec Dt:
11/17/2005
7
DEIGNAN, JEFFREY
Exec Dt:
12/01/2005
8
DUQUETTE, JASON A.
Exec Dt:
11/30/2005
9
GUSTIN, DARIN
Exec Dt:
11/28/2005
10
MIHALIC, JEFFREY T.
Exec Dt:
11/30/2005
Assignee
1
AMGEN SF, LLC
1120 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7271271
US20060069127
11168193
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017
Assignment: 8
Reel/Frame:017349/0215   Pages: 9
Recorded: 12/12/2005
Attorney Dkt #:11134-039-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, ZICE
Exec Dt:
11/30/2005
2
JOHNSON, MICHAEL G.
Exec Dt:
11/28/2005
3
LI, AN-RONG
Exec Dt:
12/01/2005
4
MEDINA, JULIO C.
Exec Dt:
12/01/2005
5
CHEN, XIAOQI
Exec Dt:
11/17/2005
6
DU, XIAOHUI
Exec Dt:
12/01/2005
7
DEIGNAN, JEFFREY
Exec Dt:
12/01/2005
8
DUQUETTE, JASON A.
Exec Dt:
11/30/2005
9
GUSTIN, DARIN
Exec Dt:
11/28/2005
10
MIHALIC, JEFFREY T.
Exec Dt:
11/30/2005
Assignee
1
AMGEN SF, LLC
1120 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375102
US20060069106
11168006
Correspondence name and address
JONES DAY
222 EAST 41ST STREET
NEW YORK, NEW YORK 10017
Assignment: 9
Reel/Frame:019396/0353   Pages: 51
Recorded: 06/07/2007
Attorney Dkt #:A-1092-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHARMA, RAJIV
Exec Dt:
05/11/2007
2
AKERMAN, MICHELLE
Exec Dt:
05/17/2007
3
CARDOZO, MARIO G.
Exec Dt:
05/11/2007
4
HOUZE, JONATHAN B.
Exec Dt:
05/18/2007
5
LI, AN-RONG
Exec Dt:
05/18/2007
6
LIU, JINQIAN
Exec Dt:
05/11/2007
7
LIU, JIWEN
Exec Dt:
05/18/2007
8
MA, ZHIHUA
Exec Dt:
05/11/2007
9
MEDINA, JULIO C.
Exec Dt:
05/18/2007
10
SCHMITT, MICHAEL J.
Exec Dt:
05/16/2007
11
SUN, YING
Exec Dt:
05/23/2007
12
WANG, YINGCAI
Exec Dt:
05/11/2007
13
WANG, ZHONGYU
Exec Dt:
05/18/2007
14
ZHU, LIUSHENG
Exec Dt:
05/11/2007
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
M/S 28-2-C
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070244155
11717945
Correspondence name and address
AMGEN INC., BERNARD P. FRIEDRICHSEN
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS, M/S 28-2-C
THOUSAND OAKS, CA 91320-1799
Assignment: 10
Reel/Frame:021383/0861   Pages: 24
Recorded: 08/13/2008
Attorney Dkt #:11134-085-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, MATTHEW
Exec Dt:
07/09/2008
2
JOHNSON, MICHAEL G.
Exec Dt:
07/09/2008
3
LI, AN-RONG
Exec Dt:
07/10/2008
4
LIU, JIWEN
Exec Dt:
07/10/2008
5
LIVELY, SARAH E.
Exec Dt:
07/10/2008
6
MEDINA, JULIO C.
Exec Dt:
07/17/2008
7
SHEN, WANG
Exec Dt:
07/10/2008
8
WANG, YINGCAI
Exec Dt:
07/10/2008
9
WANG, XUEMEI
Exec Dt:
07/09/2008
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7960567
US20080312270
12113121
Correspondence name and address
ROGER C. RICH
222 EAST 41ST STREET
NEW YORK, NY 10017-6702
Assignment: 11
Reel/Frame:021938/0211   Pages: 59
Recorded: 12/08/2008
Attorney Dkt #:A-1351-US-NP/BPF
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, SEAN P.
Exec Dt:
11/12/2008
2
CAO, QIONG
Exec Dt:
11/13/2008
3
DRANSFIELD, PAUL JOHN
Exec Dt:
11/12/2008
4
DU, XIAOHUI
Exec Dt:
11/12/2008
5
HOUZE, JONATHAN
Exec Dt:
11/18/2008
6
JIAO, XIAN YUN
Exec Dt:
11/13/2008
7
KIM, YONG-JAE
Exec Dt:
11/12/2008
8
KOHN, TODD J.
Exec Dt:
11/12/2008
9
LAI, SUJEN
Exec Dt:
11/13/2008
10
LI, AN-RONG
Exec Dt:
11/13/2008
11
LIN, DANIEL
Exec Dt:
11/14/2008
12
LUO, JIAN
Exec Dt:
11/14/2008
13
MEDINA, JULIO C.
Exec Dt:
11/14/2008
14
REAGAN, JEFFREY D.
Exec Dt:
11/18/2008
15
PATTAROPONG, VATEE
Exec Dt:
11/18/2008
16
SCHWARZ, MARGRIT
Exec Dt:
11/14/2008
17
SHEN, WANG
Exec Dt:
11/13/2008
18
SU, YONGLI
Exec Dt:
11/12/2008
19
SWAMINATH, GAYATHRI
Exec Dt:
11/14/2008
20
VIMOLRATANA, MARC
Exec Dt:
11/12/2008
21
WANG, XIANG
Exec Dt:
11/21/2008
22
XIONG, YUMEI
Exec Dt:
11/18/2008
23
YANG, LI
Exec Dt:
11/19/2008
24
YU, MING
Exec Dt:
11/12/2008
25
ZHANG, JIE
Exec Dt:
11/14/2008
26
ZHU, LIUSHENG
Exec Dt:
11/18/2008
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
M/S 28-2-C
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8030354
US20090137561
12287036
Correspondence name and address
AMGEN INC., BERNARD P. FRIEDRICHSEN
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS, M/S 28-2-C
THOUSAND OAKS, CA 91320-1799
Assignment: 12
Reel/Frame:022780/0667   Pages: 16
Recorded: 06/04/2009
Attorney Dkt #:A-1390-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRILLO, MARK
Exec Dt:
05/19/2009
2
LI, AN-RONG
Exec Dt:
05/14/2009
3
LIU, JIWEN
Exec Dt:
05/14/2009
4
MEDINA, JULIO C.
Exec Dt:
05/14/2009
5
SU, YONGLI
Exec Dt:
05/27/2009
6
WANG, YINGCAI
Exec Dt:
05/28/2009
7
JONA, JANAN
Exec Dt:
05/27/2009
8
MURRY, JERRY
Exec Dt:
05/27/2009
9
PAYACK, JOSEPH F.
Exec Dt:
05/28/2009
10
STORZ, THOMAS
Exec Dt:
05/28/2009
11
ALLGEIER, ALAN
Exec Dt:
05/27/2009
12
MILNE, JACQUELINE
Exec Dt:
05/27/2009
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8183293
US20090275659
12317066
Correspondence name and address
RONALD S. HERMENAU
AMGEN INC.
1120 VETERANS BOULEVARD
SOUTH SAN FRANCISCO, CA 94080
Assignment: 13
Reel/Frame:025894/0287   Pages: 83
Recorded: 03/03/2011
Attorney Dkt #:A-1426-WO-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, SEAN P.
Exec Dt:
09/22/2010
2
DRANSFIELD, PAUL
Exec Dt:
09/22/2010
3
DU, XIAOHUI
Exec Dt:
09/22/2010
4
FU, ZICE
Exec Dt:
09/22/2010
5
HOUZE, JONATHAN
Exec Dt:
09/22/2010
6
JIAO, XIANYUN
Exec Dt:
10/21/2010
7
LAI, SUJEN
Exec Dt:
09/22/2010
8
LI, AN-RONG
Exec Dt:
09/22/2010
9
LIU, JIWEN
Exec Dt:
10/22/2010
10
MA, ZHIHUA
Exec Dt:
10/21/2010
11
MEDINA, JULIO C.
Exec Dt:
10/28/2010
12
PATTAROPANG, VATEE
Exec Dt:
09/22/2010
13
SHEN, WANG
Exec Dt:
11/04/2010
14
VIMOLRATANA, MARC
Exec Dt:
11/08/2010
15
WANG, YINGCAI
Exec Dt:
10/22/2010
16
WANG, ZHONGYU
Exec Dt:
10/08/2010
17
YU, MING
Exec Dt:
09/22/2010
18
ZHU, LIUSHENG
Exec Dt:
10/21/2010
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8748462
NONE
13119951
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS / MS 28-2-C / BPF
THOUSAND OAKS, CA 91320-1799

Search Results as of: 05/08/2024 12:43 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