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 : TIAN, ZHENPING
Total Assignments: 5
Assignment: 1
Reel/Frame:014039/0159   Pages: 23
Recorded: 05/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTENBERGER, STEVEN J.
Exec Dt:
07/09/2002
2
BHAGAVATULA, LAKSHIMI
Exec Dt:
07/25/2002
3
DEGOEY, DAVID A.
Exec Dt:
07/09/2002
4
DEMATTEI, JOHN
Exec Dt:
08/15/2002
5
HILL, DAVID R.
Exec Dt:
07/09/2002
6
MCLAUGHLIN, MAUREEN ANN
Exec Dt:
07/24/2002
7
GUPTA, ASHOK K.
Exec Dt:
07/16/2002
8
MANNA, SUKUMAR
Exec Dt:
08/16/2002
9
NICHOLS, PAUL J.
Exec Dt:
07/18/2002
10
RAMIYA, PREMCHANDRAN H.L
Exec Dt:
07/18/2002
11
TIAN, ZHENPING
Exec Dt:
07/16/2002
12
RASMUSSEN, MICHAEL W.
Exec Dt:
07/16/2002
Assignee
1
ABBOTT LABORATORIES
100 ABBOTT PARK ROAD
D-377 -- AP6A/1
ABBOTT PARK, ILLINOIS 60064-6008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030055297
10115310
Correspondence name and address
ABBOTT LABORATORIES
STEVEN F. WEINSTOCK
100 ABBOTT PARK ROAD
D-377 -- AP6A/1
ABBOTT PARK, IL 60064-6008
Assignment: 2
Reel/Frame:020892/0741   Pages: 6
Recorded: 05/02/2008
Attorney Dkt #:8263 US P1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HUAQING
Exec Dt:
04/15/2008
2
BLACK, LAWRENCE A.
Exec Dt:
04/15/2008
3
BENNANI, YOUSSEF L.
Exec Dt:
04/16/2008
4
COWART, MARLON D.
Exec Dt:
04/15/2008
5
TIAN, ZHENPING
Exec Dt:
04/15/2008
6
BRACKEMEYER, PAUL J.
Exec Dt:
04/15/2008
Assignee
1
ABBOTT LABORATORIES
100 ABBOTT PARK ROAD
DEPT. 377, AP6A-1
ABBOTT PARK, ILLINOIS 60064-6008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9108948
US20080242653
11956816
Correspondence name and address
PAUL D. YASGER, ABBOTT LABORATORIES
100 ABBOTT PARK ROAD
DEPT. 377, AP6A-1
ABBOTT PARK, IL 60064-6008
Assignment: 3
Reel/Frame:021923/0095   Pages: 8
Recorded: 12/03/2008
Attorney Dkt #:8263USP1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE <EXECUTION DATE FOR ZHENPING TIAN> PREVIOUSLY RECORDED ON REEL 020892 FRAME 0741. ASSIGNOR(S) HEREBY CONFIRMS THE FROM <04/15/2008> TO <04/20/2008>.
Assignors
1
LIU, HUAQING
Exec Dt:
04/15/2008
2
BLACK, LAWRENCE A.
Exec Dt:
04/15/2008
3
BENNANI, YOUSSEF L.
Exec Dt:
04/16/2008
4
COWART, MARLON D.
Exec Dt:
04/15/2008
5
TIAN, ZHENPING
Exec Dt:
04/20/2008
6
BRACKEMEYER, PAUL J.
Exec Dt:
04/15/2008
Assignee
1
ABBOTT LABORATORIES
100 ABBOTT PARK ROAD
D-377, AP6A/1
ABBOTT PARK, ILLINOIS 60064-6008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9108948
US20080242653
11956816
Correspondence name and address
PAUL D. YASGER
100 ABBOTT PARK ROAD
D-377, AP6A/1
ABBOTT PARK, IL 60064-6008
Assignment: 4
Reel/Frame:028495/0233   Pages: 5
Recorded: 07/05/2012
Attorney Dkt #:11119.0133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, WEI-GUO
Exec Dt:
06/21/2012
2
ZHANG, WEIHAN
Exec Dt:
06/21/2012
3
JIA, HONG
Exec Dt:
06/21/2012
4
CUI, YUMIN
Exec Dt:
06/21/2012
5
REN, YONGXIN
Exec Dt:
06/21/2012
6
SAI, YANG
Exec Dt:
06/21/2012
7
WU, ZHENPING
Exec Dt:
06/21/2012
8
LI, WENJI
Exec Dt:
06/21/2012
9
SHAO, JIANGYONG
Exec Dt:
06/21/2012
10
TIAN, ZHENPING
Exec Dt:
06/20/2012
Assignee
1
HUTCHISON MEDIPHARMA LIMITED
720 CAI LUN ROAD, BUILDING 4
ZHANGJIANG HI-TECH PARK
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8658658
US20120270889
13510249
Correspondence name and address
WEN LI, PH.D.
FINNEGAN, HENDERSON
901 NEW YORK AVENUE
WASHINGTON D.C., DC 20001-4413
Assignment: 5
Reel/Frame:058861/0278   Pages: 6
Recorded: 02/02/2022
Attorney Dkt #:200814-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TIAN, ZHENPING
Exec Dt:
12/23/2021
2
LIU, BO
Exec Dt:
01/04/2022
3
GONG, QISUN
Exec Dt:
12/28/2021
4
YU, WEI
Exec Dt:
12/28/2021
Assignee
1
HUTCHISON MEDIPHARMA LIMITED
720CAI LUN ROAD, BUILDING 4
PILOT FREE TRADE ZONE
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220048904
17274820
Correspondence name and address
ASTRAZENECA
ONE MEDIMMUNE WAY
GAITHERSBURG, MD 20878

Search Results as of: 04/28/2024 12:45 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