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 : ZHENG, GUOJUN
Total Assignments: 7
Assignment: 1
Reel/Frame:008409/0244   Pages: 3
Recorded: 01/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUI, NGUYEN D.
Exec Dt:
01/08/1997
2
ZHENG, GUOJUN
Exec Dt:
01/10/1997
Assignee
1
ADVANCED MICRO DEVICES, INC.
ONE AMD PLACE, P.O. BOX 3453
SUNNYVALE, CALIFORNIA 94088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5966024
NONE
08784325
Correspondence name and address
LOWE, PRICE, LEBLANC & BECKER
DAVID L. STEWART
99 CANAL CENTER PLAZA, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:019727/0564   Pages: 3
Recorded: 08/08/2007
Attorney Dkt #:1500-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YAPING
Exec Dt:
04/28/2007
2
LI, YONGGANG
Exec Dt:
04/25/2007
3
LI, YULIN
Exec Dt:
04/25/2007
4
ZHENG, GUOJUN
Exec Dt:
04/25/2007
5
LI, YI
Exec Dt:
04/25/2007
Assignee
1
RATIOPHARM GMBH
GRAF-ARCO-STR. 3
ULM, GERMANY 89079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090111994
11883972
Correspondence name and address
JAMES V. COSTIGAN
HEDMAN & COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:019476/0669   Pages: 3
Recorded: 06/14/2007
Attorney Dkt #:1500-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YAPING
Exec Dt:
04/30/2007
2
LI, YONGGANG
Exec Dt:
04/30/2007
3
LI, YULIN
Exec Dt:
04/30/2007
4
ZHENG, GUOJUN
Exec Dt:
04/30/2007
5
LI, YI
Exec Dt:
04/30/2007
6
KOECHER, STEFAN
Exec Dt:
05/23/2007
Assignee
1
RATIOPHARM GMBH
GRAF-ARCO-STR.3
ULM, GERMANY 89079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080114045
11793244
Correspondence name and address
JAMES V. COSTIGAN
HEDMAN & COSTIGAN
1185 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:023082/0355   Pages: 4
Recorded: 08/08/2009
Attorney Dkt #:HCH-116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIN, TIAN
Exec Dt:
08/05/2009
2
ZHENG, GUOJUN
Exec Dt:
08/05/2009
3
LIU, CHONGQIU
Exec Dt:
08/05/2009
4
FAN, YI QUN
Exec Dt:
08/05/2009
Assignee
1
JINHUA LANHAI PHOTOELECTRICITY TECHNOLOGY CO., LTD.
358 JIDAO STREET
JINHUA INDUSTRIAL DISTRICT, ZHEJIANG, CHINA 321016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8081300
US20100045964
12538122
Correspondence name and address
GLOBAL IP SERVICES
7285 W. EAGLE COURT
WINTON, CA 95388
Assignment: 5
Reel/Frame:029496/0607   Pages: 6
Recorded: 12/19/2012
Attorney Dkt #:32177-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YAPING
Exec Dt:
12/15/2012
2
ZHENG, GUOJUN
Exec Dt:
12/15/2012
3
SUN, PENG
Exec Dt:
12/15/2012
4
LI, YI
Exec Dt:
12/15/2012
5
WU, YINGQIU
Exec Dt:
12/15/2012
6
LIU, BIN
Exec Dt:
12/15/2012
7
LIU, XIAOYU
Exec Dt:
12/15/2012
8
BAI, HUA
Exec Dt:
12/15/2012
9
LI, HONGYAN
Exec Dt:
12/15/2012
10
ZHENG, XIAOHE
Exec Dt:
12/15/2012
Assignee
1
ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
NO. 46 WAISHA ROAD
JIAOJIANG DISTRICT, TAIZHOU
ZHEJIANG, CHINA 318000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9346770
US20130089613
13704281
Correspondence name and address
SUTHERLAND ASBILL & BRENNAN LLP
999 PEACHTREE STREET, NE
SUITE 2300
ATLANTA, GA 30309
Assignment: 6
Reel/Frame:030284/0829   Pages: 4
Recorded: 04/25/2013
Attorney Dkt #:11240.0031-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, YIXIAN
Exec Dt:
03/25/2013
2
HUA, WEI
Exec Dt:
03/25/2013
3
ZHU, HAN
Exec Dt:
03/25/2013
4
MA, LIANGXING
Exec Dt:
03/25/2013
5
HAO, YANGIN
Exec Dt:
03/26/2013
6
ZHAO, XIMING
Exec Dt:
03/26/2013
7
ZHENG, GUOJUN
Exec Dt:
03/26/2013
8
DUAN, CHANGGING
Exec Dt:
03/26/2013
9
QI, JUN
Exec Dt:
03/25/2013
10
MU, QIJUN
Exec Dt:
03/25/2013
Assignees
1
CHINA PETROLEUM & CHEMICAL CORPORATION
22 CHAOYANGMEN NORTH STREET
CHAOYANG DISTRICT
BEIJING, CHINA 100728
2
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY
15 BEISANHUAN EAST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100029
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783654
US20130158174
13721544
Correspondence name and address
FINNEGAN
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 7
Reel/Frame:038414/0213   Pages: 5
Recorded: 04/12/2016
Attorney Dkt #:BESH-0014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHENG, GUOJUN
Exec Dt:
04/01/2016
2
FENG, SHI
Exec Dt:
04/01/2016
3
WANG, YAPING
Exec Dt:
04/01/2016
Assignee
1
ZHEJIANG HISUN PHARMACEUTICAL CO., LTD.
NO. 46 WAISHA ROAD, JIAOJIANG DISTRICT, TAIZHOU
ZHEJIANG, CHINA 318000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160237030
15028773
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201

Search Results as of: 04/29/2024 01:20 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