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 : LEUNG, STEWART
Total Assignments: 5
Assignment: 1
Reel/Frame:012297/0496   Pages: 6
Recorded: 11/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, STEWART
Exec Dt:
10/31/2001
2
PEREZ, H. DANIEL
Exec Dt:
10/30/2001
3
MIYAMOTO, NEIL
Exec Dt:
10/30/2001
Assignee
1
SCHERING AKIENGESELLSCHAFT
PATENTS
BERLIN, GERMANY D-133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020025317
09907960
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
NANCY J. AXELROD
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:012316/0829   Pages: 6
Recorded: 11/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, STEWART
Exec Dt:
10/31/2001
2
PEREZ, H. DANIEL
Exec Dt:
10/31/2001
3
MIYAMOTO, NEIL
Exec Dt:
10/30/2001
Assignee
1
SCHERING AKTIENGESELLSCHAFT
BERLIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020052475
09908494
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 3
Reel/Frame:023374/0400   Pages: 10
Recorded: 10/15/2009
Attorney Dkt #:PB63103 US AND PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUNG, STEWART
Exec Dt:
09/23/2009
2
LI, LIXIN
Exec Dt:
09/23/2009
3
LIU, XUEBIN
Exec Dt:
09/23/2009
4
LU, HONGTAO
Exec Dt:
09/23/2009
5
TSUI, PING
Exec Dt:
10/05/2009
6
ZANG, JINGWU
Exec Dt:
09/23/2009
Assignee
1
GLAXO WELLCOME MANUFACTURING PTE LTD.
1 PIONEER SECTOR 1
JURONG, SINGAPORE 68413
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20100040616
12537705
 
NONE
US20110287000
13057893
Correspondence name and address
GLAXOSMITHKLINE
709 SWEDELAND ROAD
UW2220 - JASON FEDON
KING OF PRUSSIA, PA 19406
Assignment: 4
Reel/Frame:049072/0549   Pages: 5
Recorded: 05/03/2019
Attorney Dkt #:355-009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, XIAODAN
Exec Dt:
10/29/2018
2
HU, YINGYING
Exec Dt:
10/29/2018
3
REN, FANG
Exec Dt:
10/29/2018
4
GONG, SHIYONG
Exec Dt:
10/29/2018
5
GONG, JING
Exec Dt:
10/29/2018
6
LV, QIANG
Exec Dt:
10/29/2018
7
GU, HONGZHUAN
Exec Dt:
10/29/2018
8
SHI, BEILEI
Exec Dt:
10/29/2018
9
SHAO, XIAOHUI
Exec Dt:
10/29/2018
10
LV, XIAOFEN
Exec Dt:
10/29/2018
11
LEUNG, STEWART
Exec Dt:
10/29/2018
12
LIU, LILE
Exec Dt:
10/29/2018
Assignee
1
SHANGHAI PHARMAEXPLORER CO., LTD.
56 FALADI ROAD, 576 LIBING ROAD, CHINA (SHANGHAI) PILOT FTZ
ROOM 202, NO. 4 BUILDING,
SHANGHAI, CHINA 201210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210347873
16315519
Correspondence name and address
DILWORTH IP LLC
2 CORPORATE DRIVE
SUITE 206
TRUMBULL, CT 06611
Assignment: 5
Reel/Frame:047590/0315   Pages: 12
Recorded: 11/16/2018
Attorney Dkt #:BESH-0018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, YIZHEN
Exec Dt:
11/07/2018
2
GONG, SHIYONG
Exec Dt:
11/14/2018
3
HAO, LIJUAN
Exec Dt:
11/08/2018
4
WU, JIAN
Exec Dt:
11/09/2018
5
YANG, XINXIU
Exec Dt:
11/06/2018
6
ZHONG, QIN
Exec Dt:
11/06/2018
7
HU, SHAOPING
Exec Dt:
11/06/2018
8
LEUNG, STEWART
Exec Dt:
11/07/2018
9
DUAN, QING
Exec Dt:
11/06/2018
10
LIU, LILE
Exec Dt:
11/06/2018
Assignee
1
SHANGHAI PHARMAEXPLORER CO., LTD.
ROOM 202, NO. 4 BUILDING, 56 FALADI ROAD, 576 LIBING ROAD, CHINA (SHANGHAI) PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11136387
US20190309059
16302396
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN - AMB
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 06/18/2024 12:40 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