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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 : LUO, XUEHONG
Total Assignments: 14
Assignment: 1
Reel/Frame:016442/0400   Pages: 4
Recorded: 06/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YUN-XING
Exec Dt:
05/27/2004
2
LUO, XUEHONG
Exec Dt:
05/27/2004
3
TOMASZEWSKI, MIROSLAW
Exec Dt:
06/02/2004
4
WALPOLE, CHRISTOPHER
Exec Dt:
05/27/2004
Assignee
1
ASTRAZENECA AB
S-151 85 SODERTALJE, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050245503
10498864
Correspondence name and address
PATENT ADMINISTRATOR
GLOBAL INTELLECTUAL PROPERTY, R&D OW2
ASTRAZENECA PHARMACEUTICALS LP
1800 CONCORD PIKE, PO BOX 15437
WILMINGTON, DE 19850-5437
Assignment: 2
Reel/Frame:019565/0183   Pages: 3
Recorded: 07/17/2007
Attorney Dkt #:102213-2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YUN-XING
Exec Dt:
04/27/2007
2
LUO, XUEHONG
Exec Dt:
04/27/2007
3
TOMASZEWSKI, MIROSLAW
Exec Dt:
04/27/2007
Assignee
1
ASTRAZENECA AB
SE-151 85
SODERTALJE, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070259888
11741888
Correspondence name and address
JIANZHONG SHEN
1800 CONCORD PIKE
WILMINGTON, DE 19803
Assignment: 3
Reel/Frame:020978/0944   Pages: 6
Recorded: 05/21/2008
Attorney Dkt #:102570-2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAYRAKDARIAN, MALKEN
Exec Dt:
05/05/2008
2
BUON, CHRISTOPHE
Exec Dt:
05/05/2008
3
CANTIN, LOUIS-DAVID
Exec Dt:
05/05/2008
4
HU, YUN-JIN
Exec Dt:
05/05/2008
5
LUO, XUEHONG
Exec Dt:
05/05/2008
6
SANTHAKUMAR, VIJAYARATNAM
Exec Dt:
05/05/2008
7
TOMASZEWSKI, MIROSLAW
Exec Dt:
05/05/2008
Assignee
1
ASTRAZENECA AB
SE-151 85
SODERTALJE, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090099195
12115169
Correspondence name and address
JIANZHONG SHEN
1800 CONCORD PIKE
WILMINGTON, DE 19803
Assignment: 4
Reel/Frame:021767/0523   Pages: 5
Recorded: 10/31/2008
Attorney Dkt #:102966
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YUN-XING
Exec Dt:
08/28/2008
2
LUO, XUEHONG
Exec Dt:
08/28/2008
3
SANTHAKUMAR, VIJAYARATNAM
Exec Dt:
09/03/2008
4
TOMASZEWSKI, MIROSLAW JERZY
Exec Dt:
09/03/2008
Assignee
1
ASTRAZENECA AB
SE-151 85
SODERTALJE, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8119661
US20090076078
12205968
Correspondence name and address
JIANZHONG SHEN
1800 CONCORD PIKE
WILMINGTON, DE 19803
Assignment: 5
Reel/Frame:022632/0518   Pages: 5
Recorded: 05/04/2009
Attorney Dkt #:103177
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, YUN-XING
Exec Dt:
02/11/2009
2
LUO, XUEHONG
Exec Dt:
02/11/2009
3
POURASHRAF, MEHRNAZ
Exec Dt:
02/11/2009
4
SANTHAKUMAR, VIJAYARATNAM
Exec Dt:
02/11/2009
5
TOMASZEWSKI, MIROSLAW JERZY
Exec Dt:
02/11/2009
Assignee
1
ASTRAZENECA AB
SE-151 85
SODERTALJE, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090221567
12392219
Correspondence name and address
JIANZHONG SHEN
1800 CONCORD PIKE
WILMINGTON, DE 19803
Assignment: 6
Reel/Frame:043452/0396   Pages: 9
Recorded: 08/30/2017
Attorney Dkt #:51780-703.401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUON, CHRISTOPHE
Exec Dt:
05/17/2011
2
CANTIN, LOUIS-DAVID
Exec Dt:
05/17/2011
3
HU, YUN-JIN
Exec Dt:
05/17/2011
4
LUO, XUEHONG
Exec Dt:
05/17/2011
5
TOMASZEWSKI, MIROSLAW JERZY
Exec Dt:
05/17/2011
Assignee
1
ASTRAZENECA CANADA INC.
1004 MIDDLEGATE ROAD
MISSISSAUGA, ONTARIO, CANADA L4Y 1M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9814725
US20170143730
15423428
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 7
Reel/Frame:045034/0906   Pages: 9
Recorded: 02/26/2018
Attorney Dkt #:51780-703.301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUON, CHRISTOPHE
Exec Dt:
05/17/2011
2
CANTIN, LOUIS-DAVID
Exec Dt:
05/17/2011
3
HU, YUN-JIN
Exec Dt:
05/17/2011
4
LUO, XUEHONG
Exec Dt:
05/17/2011
5
TOMASZEWSKI, MIROSLAW JERZY
Exec Dt:
05/17/2011
Assignee
1
ASTRAZENECA CANADA INC.
1004 MIDDLEGATE ROAD
MISSISSAUGA, ONTARIO, CANADA L4Y 1M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9937185
US20180015099
15716410
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 8
Reel/Frame:046233/0500   Pages: 9
Recorded: 06/28/2018
Attorney Dkt #:51780-703.302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUON, CHRISTOPHE
Exec Dt:
05/17/2011
2
CANTIN, LOUIS-DAVID
Exec Dt:
05/17/2011
3
HU, YUN-JIN
Exec Dt:
05/17/2011
4
LUO, XUEHONG
Exec Dt:
05/17/2011
5
TOMASZEWSKI, MIROSLAW JERZY
Exec Dt:
05/17/2011
Assignee
1
ASTRAZENECA CANADA INC.
1004 MIDDLEGATE ROAD
MISSISSAUGA, ONTARIO, CANADA L4Y 1M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190030040
15906230
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 9
Reel/Frame:049822/0890   Pages: 9
Recorded: 07/22/2019
Attorney Dkt #:51780-703.303
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUON, CHRISTOPHE
Exec Dt:
05/17/2011
2
CANTIN, LOUIS-DAVID
Exec Dt:
05/17/2011
3
HU, YUN-JIN
Exec Dt:
05/17/2011
4
LUO, XUEHONG
Exec Dt:
05/17/2011
5
TOMASZEWSKI, MIROSLAW JERZY
Exec Dt:
05/17/2011
Assignee
1
ASTRAZENECA CANADA INC.
1004 MIDDLEGATE ROAD
MISSISSAUGA, ONTARIO, CANADA L4Y 1M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190231789
16375773
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 10
Reel/Frame:054065/0193   Pages: 9
Recorded: 10/15/2020
Attorney Dkt #:51780-703.831
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUON, CHRISTOPHE
Exec Dt:
09/28/2015
2
CANTIN, LOUIS-DAVID
Exec Dt:
02/03/2017
3
HU, YUN-JIN
Exec Dt:
09/29/2015
4
LUO, XUEHONG
Exec Dt:
05/17/2011
5
TOMASZEWSKY, MIROSLAW JERZY
Exec Dt:
05/17/2011
Assignee
1
ASTRAZENECA CANADA INC.
1004 MIDDLEGATE ROAD
MISSISSAUGA, ONTARIO, CANADA L4Y 1M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9598409
US20150361078
14764404
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 11
Reel/Frame:055973/0729   Pages: 9
Recorded: 04/20/2021
Attorney Dkt #:51780-703.306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUON, CHRISTOPHE
Exec Dt:
05/17/2011
2
CANTIN, LOUIS-DAVID
Exec Dt:
05/17/2011
3
HU, YUN-JIN
Exec Dt:
05/17/2011
4
LUO, XUEHONG
Exec Dt:
05/17/2011
5
TOMASZEWSKI, MIROSLAW JERZY
Exec Dt:
05/17/2011
Assignee
1
ASTRAZENECA CANADA INC.
1004 MIDDLEGATE ROAD
MISSISSAUGA, ONTARIO, CANADA L4Y 1M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210228588
17225753
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 12
Reel/Frame:063065/0613   Pages: 9
Recorded: 03/22/2023
Attorney Dkt #:51780-703.309
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUON, CHRISTOPHE
Exec Dt:
09/28/2015
2
CANTIN, LOUIS-DAVID
Exec Dt:
02/03/2017
3
HU, YUN-JIN
Exec Dt:
09/29/2015
4
LUO, XUEHONG
Exec Dt:
05/17/2011
5
TOMASZEWSKY, MIROSLAW JERZY
Exec Dt:
05/17/2011
Assignee
1
ASTRAZENECA CANADA INC.
1004 MIDDLEGATE ROAD
MISSISSAUGA, ONTARIO, CANADA L4Y 1M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230406851
18160167
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304-1050
Assignment: 13
Reel/Frame:051955/0474   Pages: 9
Recorded: 02/27/2020
Attorney Dkt #:51780-703.304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUON, CHRISTOPHE
Exec Dt:
05/17/2011
2
CANTIN, LOUIS-DAVID
Exec Dt:
05/17/2011
3
HU, YUN-JIN
Exec Dt:
05/17/2011
4
LUO, XUEHONG
Exec Dt:
05/17/2011
5
TOMASZEWSKI, MIROSLAW JERZY
Exec Dt:
05/17/2011
Assignee
1
ASTRAZENECA CANADA INC.
1004 MIDDLEGATE ROAD
MISSISSAUGA, ONTARIO, CANADA L4Y 1M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200138826
16736599
Correspondence name and address
WILSON SONSINI GOODRICH & ROSATI
650 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 14
Reel/Frame:029069/0496   Pages: 4
Recorded: 10/03/2012
Attorney Dkt #:103845-US-PCT/NS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CANTIN, LOUIS-DAVID
Exec Dt:
04/03/2012
2
LUO, XUEHONG
Exec Dt:
04/03/2012
3
TOMASZEWSKI, MIROSLAW JERZY
Exec Dt:
04/03/2012
Assignee
1
ASTRAZENECA CANADA INC.
1004 MIDDLEGATE ROAD
MISSISSAUGA ONTARIO, CANADA L4Y 1M4
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8530467
US20120289504
13472825
Correspondence name and address
DAVID GRYTE
1800 CONCORD PIKE
WILMINGTON, DE 19803

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