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 : GU, JIANXIN
Total Assignments: 23
Assignment: 1
Reel/Frame:014553/0504   Pages: 5
Recorded: 09/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
09/17/2003
2
RUPPEN, MARK EDWARD
Exec Dt:
09/17/2003
Assignee
1
WYETH HOLDINGS CORPORATION
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6995001
US20040067564
10672788
Correspondence name and address
WYETH
JOY S. GOUDIE
FIVE GIRALDA FARMS
PATENT LAW DEPARTMENT
MADISON, NJ 07940
Assignment: 2
Reel/Frame:015497/0418   Pages: 4
Recorded: 01/05/2004
Attorney Dkt #:03-1091
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONG, FANZUO
Exec Dt:
12/09/2003
2
NING, JUN
Exec Dt:
12/09/2003
3
GU, JIANXIN
Exec Dt:
12/09/2003
Assignee
1
SHANGHAIMED CO., LTD.
P.O. BOX 103
138 YI XUE YUAN ROAD
SHANGHAI, CHINA 200032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7365191
US20040197289
10482977
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
A. BLAIR HUGHES
300 SOUTH WACKER DRIVE - 32ND FLOOR
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:015557/0214   Pages: 3
Recorded: 01/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONG, FANZUO
Exec Dt:
12/09/2003
2
NING, JUN
Exec Dt:
12/09/2003
3
GU, JIANXIN
Exec Dt:
12/09/2003
Assignee
1
RESEARCH CENTER FOR ECO-ENVIRONMENTAL SCIENCES, ACADEMIA SINICA
SHUANG QING LU NO. 18
HAIDIAN DISTRICT, BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7365191
US20040197289
10482977
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
A. BLAIR HUGHES
CHICAGO, IL 60634
Assignment: 4
Reel/Frame:014610/0205   Pages: 6
Recorded: 05/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, TIANMIN
Exec Dt:
04/14/2004
2
YU, KER
Exec Dt:
04/14/2004
3
LUCAS, JUDY
Exec Dt:
04/14/2004
4
GU, JIANXIN
Exec Dt:
03/23/2004
5
ZASK, ARIE
Exec Dt:
04/14/2004
Assignee
1
WYETH HOLDINGS CORPORATION
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040213757
10828474
Correspondence name and address
WYETH
FIVE GIRALDA FARMS
MADISON, NJ 07940
Assignment: 5
Reel/Frame:016173/0425   Pages: 5
Recorded: 04/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
03/30/2005
2
CAI, PING
Exec Dt:
03/30/2005
3
RUPPEN, MARK E.
Exec Dt:
04/06/2005
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7445916
US20050234087
11104349
Correspondence name and address
HOWSON AND HOWSON
SPRING HOUSE CORPORATE CENTER
321 NORRISTOWN ROAD, BOX 457
SPRING HOUSE, PA 19477
Assignment: 6
Reel/Frame:016173/0442   Pages: 12
Recorded: 04/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
03/30/2005
2
RUPPEN, MARK E.
Exec Dt:
04/06/2005
3
RAVEENDRANATH, PANOLIL
Exec Dt:
04/08/2005
4
CHEW, WARREN
Exec Dt:
03/30/2005
5
SHAW, CHIA-CHENG
Exec Dt:
03/30/2005
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202256
US20050234086
11103779
Correspondence name and address
HOWSON AND HOWSON
SPRING HOUSE CORPORATE CENTER
321 NORRISTOWN ROAD, BOX 457
SPRING HOUSE, PA 19477
Assignment: 7
Reel/Frame:016173/0478   Pages: 5
Recorded: 04/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
03/30/2005
2
CAI, PING
Exec Dt:
03/30/2005
3
RUPPEN, MARK E.
Exec Dt:
04/06/2005
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7268144
US20050234234
11103799
Correspondence name and address
HOWSON AND HOWSON
CATHY A. KODROFF
SPRING HOUSE CORPORATE CENTER
321 NORRISTOWN ROAD, BOX 457
SPRING HOUSE, PA 19477
Assignment: 8
Reel/Frame:016839/0284   Pages: 7
Recorded: 12/01/2005
Attorney Dkt #:01855/206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZASK, ARIE
Exec Dt:
11/21/2005
2
CAI, PING
Exec Dt:
11/08/2005
3
GU, JIANXIN
Exec Dt:
11/08/2005
4
KAPLAN, JOSHUA
Exec Dt:
11/18/2005
5
YU, KER
Exec Dt:
11/08/2005
6
ZHU, TIANMIN
Exec Dt:
11/08/2005
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7666901
US20060128793
11248510
Correspondence name and address
TERESA A. LAVENUE
1500 K STREET, NW
WASHINGTON, DC 20005-1257
Assignment: 9
Reel/Frame:018546/0335   Pages: 5
Recorded: 11/22/2006
Attorney Dkt #:AM-102041US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
11/02/2006
2
RUPPEN, MARK
Exec Dt:
11/03/2006
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538119
US20070105888
11592518
Correspondence name and address
HOWSON & HOWSON LLP
500 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 10
Reel/Frame:019152/0086   Pages: 5
Recorded: 04/12/2007
Attorney Dkt #:AM101041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORAN, JUSTIN KEITH
Exec Dt:
02/08/2007
2
GU, JIANXIN
Exec Dt:
02/07/2007
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070197455
11708849
Correspondence name and address
JOSEPH M. MAZZARESE
WYETH
FIVE GIRALDA FARMS
MADISON, NJ 07940
Assignment: 11
Reel/Frame:030979/0376   Pages: 4
Recorded: 08/09/2013
Attorney Dkt #:P194 1180US.C2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORAN, JUSTIN KEITH
Exec Dt:
02/08/2007
2
GU, JIANXIN
Exec Dt:
02/07/2007
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546549
US20130018179
13624118
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE, PLLC
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 12
Reel/Frame:032147/0939   Pages: 6
Recorded: 02/05/2014
Attorney Dkt #:P194 1180US.C3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORAN, JUSTIN KEITH
Exec Dt:
02/08/2007
2
GU, JIANXIN
Exec Dt:
02/07/2007
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140081010
14025588
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE, LLP
P.O. BOX 7037
IP DOCKET DEPARTMENT
ATLANTA, GA 30357-0037
Assignment: 13
Reel/Frame:032150/0573   Pages: 6
Recorded: 02/05/2014
Attorney Dkt #:P194 1180US.C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORAN, JUSTIN KEITH
Exec Dt:
02/08/2007
2
GU, JIANXIN
Exec Dt:
02/07/2007
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273862
US20090312530
12583237
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE, LLP
P.O. BOX 7037
IP DOCKET DEPARTMENT
ATLANTA, GA 30357-0037
Assignment: 14
Reel/Frame:043646/0993   Pages: 5
Recorded: 09/21/2017
Attorney Dkt #:P194 1180US.D1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORAN, JUSTIN KEITH
Exec Dt:
02/08/2007
2
GU, JIANXIN
Exec Dt:
02/07/2007
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9802890
US20150315138
14711267
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE, LLP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 15
Reel/Frame:043964/0816   Pages: 5
Recorded: 10/27/2017
Attorney Dkt #:P194 1180US.C4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORAN, JUSTIN KEITH
Exec Dt:
02/08/2007
2
GU, JIANXIN
Exec Dt:
02/07/2007
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10343989
US20180016228
15719504
Correspondence name and address
WOMBLE CARLYLE SANDRIDGE & RICE, LLP
P.O. BOX 7037
ATLANTA, GA 30357-0037
Assignment: 16
Reel/Frame:019082/0818   Pages: 7
Recorded: 03/29/2007
Attorney Dkt #:AM102114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
03/01/2007
2
RUPPEN, MARK
Exec Dt:
02/28/2007
3
ZHU, TIANMIN
Exec Dt:
02/28/2007
4
FAWZI, MAHDI
Exec Dt:
02/28/2007
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7605257
US20070212371
11713973
Correspondence name and address
SUMMER UCHIN
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 17
Reel/Frame:019958/0961   Pages: 12
Recorded: 10/11/2007
Attorney Dkt #:AM101602
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZASK, ARIE
Exec Dt:
07/30/2007
2
CAI, PING
Exec Dt:
08/02/2007
3
GU, JIANXIN
Exec Dt:
07/26/2007
4
KAPLAN, JOSHUA
Exec Dt:
08/14/2007
5
YU, KER
Exec Dt:
08/02/2007
6
ZHU, TIANMIN
Exec Dt:
08/02/2007
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7666901
US20060128793
11248510
Correspondence name and address
DAVID A. RUBIN
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Assignment: 18
Reel/Frame:021384/0527   Pages: 4
Recorded: 08/13/2008
Attorney Dkt #:FUMC200701
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
02/21/2008
2
YUN, XIAOJING
Exec Dt:
02/21/2008
3
CHEN, XIAONING
Exec Dt:
02/21/2008
4
ZHANG, SI
Exec Dt:
02/21/2008
5
YANG, JUNWU
Exec Dt:
02/21/2008
6
WU, YIHONG
Exec Dt:
02/21/2008
Assignee
1
SHANGHAI MEDICAL LIFE SCIENCE RESEARCH CENTER, LTD. CO.
BUILDING WEST 7, ROOM 401, NO. 130 DONGAN ROAD
SHANGHAI, CHINA 200032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088422
US20090191320
12037074
Correspondence name and address
YUAN QING JIANG
PO BOX 61214
PALO ALTO, CA 94306
Assignment: 19
Reel/Frame:020804/0851   Pages: 7
Recorded: 04/15/2008
Attorney Dkt #:AM102154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
04/10/2008
2
YU, KER
Exec Dt:
03/28/2008
3
LUCAS, JUDY
Exec Dt:
04/14/2008
4
RUPPEN, MARK
Exec Dt:
04/14/2008
5
ZASK, ARIE
Exec Dt:
03/28/2008
6
AYRAL-KALOUSTIAN, SEMIRAMIS
Exec Dt:
04/04/2008
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080249123
12061908
Correspondence name and address
SUMMER UCHIN
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 20
Reel/Frame:020804/0973   Pages: 7
Recorded: 04/15/2008
Attorney Dkt #:AM102472
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
04/10/2008
2
YU, KER
Exec Dt:
03/27/2008
3
LUCAS, JUDY
Exec Dt:
04/14/2008
4
RUPPEN, MARK
Exec Dt:
04/14/2008
5
ZASK, ARIE
Exec Dt:
03/28/2008
6
AYRAL-KALOUSTIAN, SEMIRAMIS
Exec Dt:
04/04/2008
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080249124
12061976
Correspondence name and address
SUMMER UCHIN
501 OFFICE CENTER DRIVE
SUITE 210
FORT WASHINGTON, PA 19034
Assignment: 21
Reel/Frame:020932/0155   Pages: 6
Recorded: 05/09/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GU, JIANXIN
Exec Dt:
04/10/2008
2
YU, KER
Exec Dt:
03/27/2008
3
LUCAS, JUDY
Exec Dt:
04/14/2008
4
RUPPEN, MARK
Exec Dt:
04/14/2008
5
ZASK, ARIE
Exec Dt:
03/28/2008
6
AYRAL-KALOUSTIAN, SEMIRAMIS
Exec Dt:
04/04/2008
Assignee
1
WYETH
FIVE GIRALDA FARMS
MADISON, NEW JERSEY 07940
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080249123
12061908
Correspondence name and address
TRACY U. PALOVICH
SUITE 210
501 OFFICE CENTER DRIVE
FORT WASHINGTON, PA 19034
Assignment: 22
Reel/Frame:035271/0897   Pages: 16
Recorded: 03/27/2015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EMINI, EMILIO ANTHONY
Exec Dt:
03/17/2015
2
WATSON, WENDY JO
Exec Dt:
02/26/2015
3
PRASAD, AVVARI KRISHNA
Exec Dt:
03/23/2015
4
HAN, MINGMING
Exec Dt:
02/27/2015
5
KIM, JIN-HWAN
Exec Dt:
03/02/2015
6
GU, JIANXIN
Exec Dt:
03/06/2015
7
YANG, YU-YING
Exec Dt:
03/10/2015
8
KAINTHAN, RAJESH KUMAR
Exec Dt:
03/16/2015
9
COOPER, DAVID
Exec Dt:
02/25/2015
10
PRIDE, MICHAEL WILLIAM
Exec Dt:
02/25/2015
11
JANSEN, KATHRIN UTE
Exec Dt:
02/25/2015
Assignee
1
PFIZER INC
235 EAST 42ND STREET
NEW YORK, NEW YORK 10017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9492559
US20150202309
14597488
Correspondence name and address
VICTORIA S. MOLENDA
PFIZER INC.
235 EAST 42ND STREET
NEW YORK, NY 10017
Assignment: 23
Reel/Frame:041422/0851   Pages: 6
Recorded: 03/01/2017
Attorney Dkt #:158635-010100/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, LIPING
Exec Dt:
02/04/2017
2
LU, LIYE
Exec Dt:
02/04/2017
3
WANG, JIANRONG
Exec Dt:
02/03/2017
4
SUN, LINLIN
Exec Dt:
02/04/2017
5
MEI, XUEFENG
Exec Dt:
02/04/2017
6
GU, JIANXIN
Exec Dt:
02/04/2017
Assignee
1
ZHUCHENG HAOTIAN PHARM CO., LTD.
XINXING TOWN
ZHUCHENG CITY, SHANGDONG PRO., CHINA 262218
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9695164
US20150291583
14441571
Correspondence name and address
FANG XIE
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110

Search Results as of: 05/08/2024 07:32 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