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 : ZHANG, ZHISEN
Total Assignments: 16
Assignment: 1
Reel/Frame:038306/0180   Pages: 7
Recorded: 04/18/2016
Attorney Dkt #:P31600-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOU, BUYU
Exec Dt:
07/05/2013
2
ZHANG, ZHISEN
Exec Dt:
07/05/2013
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING NO. 5, LANE 720 CAI LUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266904
US20140343032
14279716
Correspondence name and address
JONATHAN DUFFIELD
1 DNA WAY
MS-49
SOUTH SAN FRANCISCO, CA 94080
Assignment: 2
Reel/Frame:038288/0281   Pages: 10
Recorded: 04/14/2016
Attorney Dkt #:P31600-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, LEI
Exec Dt:
04/23/2014
2
HU, TAISHAN
Exec Dt:
04/23/2014
3
HU, YIMIN
Exec Dt:
04/23/2014
4
KOU, BUYU
Exec Dt:
04/23/2014
5
LI, GANGQIN
Exec Dt:
04/23/2014
6
LIN, XIANFENG
Exec Dt:
04/23/2014
7
LIU, HAIXIA
Exec Dt:
04/28/2014
8
SHEN, HONG
Exec Dt:
04/23/2014
9
SHI, HOUGUANG
Exec Dt:
04/23/2014
10
WU, GUOLONG
Exec Dt:
04/23/2014
11
ZHANG, ZHISEN
Exec Dt:
04/23/2014
12
ZHU, WEI
Exec Dt:
04/23/2014
13
ZHOU, MINGWEI
Exec Dt:
04/23/2014
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING 5, NO. 720, CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9266904
US20140343032
14279716
Correspondence name and address
JONATHAN DUFFIELD
1 DNA WAY
MS-49
SOUTH SAN FRANCISCO, CA 94080
Assignment: 3
Reel/Frame:048932/0714   Pages: 9
Recorded: 04/18/2019
Attorney Dkt #:P32036-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, LEI
Exec Dt:
11/10/2014
2
HU, TAISHAN
Exec Dt:
11/10/2014
3
SHEN, HONG
Exec Dt:
11/10/2014
4
SHI, HOUGUANG
Exec Dt:
11/10/2014
5
ZHOU, MINGWEI
Exec Dt:
11/10/2014
6
ZHU, WEI
Exec Dt:
11/10/2014
7
ZHANG, WEIXING
Exec Dt:
11/10/2014
8
KOU, BUYU
Exec Dt:
11/10/2014
9
LIN, XIANFENG
Exec Dt:
11/10/2014
10
YAN, SHIXIANG
Exec Dt:
11/10/2014
11
ZHANG, ZHISEN
Exec Dt:
11/10/2014
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING 5, NO. 720, CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9233978
US20150252057
14640397
Correspondence name and address
RICHARD BONE
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 4
Reel/Frame:035268/0090   Pages: 9
Recorded: 03/26/2015
Attorney Dkt #:P32036-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, LEI
Exec Dt:
01/30/2015
2
HU, TAISHAN
Exec Dt:
01/30/2015
3
KOU, BUYU
Exec Dt:
01/30/2015
4
LIN, XIANFENG
Exec Dt:
01/30/2015
5
SHEN, HONG
Exec Dt:
01/30/2015
6
SHI, HOUGUANG
Exec Dt:
01/30/2015
7
YAN, SHIXIANG
Exec Dt:
01/30/2015
8
ZHANG, WEIXING
Exec Dt:
01/30/2015
9
ZHANG, ZHISEN
Exec Dt:
01/30/2015
10
ZHOU, MINGWEI
Exec Dt:
01/30/2015
11
ZHU, WEI
Exec Dt:
01/30/2015
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING 5, NO. 720, CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9233978
US20150252057
14640397
Correspondence name and address
TAMARA KALE
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 5
Reel/Frame:038309/0001   Pages: 6
Recorded: 04/18/2016
Attorney Dkt #:P32522-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, TAISHAN
Exec Dt:
01/30/2015
2
KOU, BUYU
Exec Dt:
01/30/2015
3
SHEN, HONG
Exec Dt:
01/30/2015
4
ZHANG, ZHISEN
Exec Dt:
01/30/2015
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING 5, NO. 720 CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890167
US20160237090
14997346
Correspondence name and address
JONATHAN DUFFIELD
1 DNA WAY
MS-49
SOUTH SAN FRANCISCO, CA 94080
Assignment: 6
Reel/Frame:038287/0831   Pages: 7
Recorded: 04/14/2016
Attorney Dkt #:P32522-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, TAISHAN
Exec Dt:
05/12/2015
2
KOU, BUYU
Exec Dt:
05/12/2015
3
SHEN, HONG
Exec Dt:
05/12/2015
4
ZHANG, ZHISEN
Exec Dt:
05/12/2015
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING 5, NO. 720 CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890167
US20160237090
14997346
Correspondence name and address
JONATHAN DUFFIELD
1 DNA WAY
MS-49
SOUTH SAN FRANCISCO, CA 94080
Assignment: 7
Reel/Frame:038307/0152   Pages: 7
Recorded: 04/18/2016
Attorney Dkt #:P32522-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, XINGCHUN
Exec Dt:
12/18/2015
2
HU, TAISHAN
Exec Dt:
12/18/2015
3
KOU, BUYU
Exec Dt:
12/18/2015
4
SHEN, HONG
Exec Dt:
12/18/2015
5
YAN, SHIXIANG
Exec Dt:
12/18/2015
6
ZHANG, ZHISEN
Exec Dt:
12/18/2015
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING 5, NO.720, CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890167
US20160237090
14997346
Correspondence name and address
JONATHAN DUFFIELD
1 DNA WAY
MS-49
SOUTH SAN FRANCISCO, CA 94080
Assignment: 8
Reel/Frame:048134/0328   Pages: 7
Recorded: 01/24/2019
Attorney Dkt #:P33740-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, TAISHAN
Exec Dt:
11/25/2016
2
KOU, BUYU
Exec Dt:
11/25/2016
3
LIU, HAIXIA
Exec Dt:
11/10/2016
4
ZHANG, ZHISEN
Exec Dt:
11/10/2016
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING 5, NO. 720, CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10562905
US20190322670
16247084
Correspondence name and address
CHIAKI KOKKA
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 9
Reel/Frame:049809/0555   Pages: 7
Recorded: 02/05/2019
Attorney Dkt #:P33741-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAN, XINGCHUN
Exec Dt:
01/16/2017
2
LIN, XIANFENG
Exec Dt:
01/16/2017
3
SHEN, HONG
Exec Dt:
01/16/2017
4
HU, TAISHAN
Exec Dt:
01/16/2017
5
ZHANG, ZHISEN
Exec Dt:
01/16/2017
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING 5, NO. 720, CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10683299
US20190248792
16247170
Correspondence name and address
CHIAKI KOKKA
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 10
Reel/Frame:048124/0279   Pages: 8
Recorded: 01/24/2019
Attorney Dkt #:P33740-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, TAISHAN
Exec Dt:
06/05/2017
2
KOU, BUYU
Exec Dt:
06/05/2017
3
LIU, HAIXIA
Exec Dt:
06/05/2017
4
ZHANG, ZHISEN
Exec Dt:
06/05/2017
5
ZHOU, ZHENG
Exec Dt:
06/05/2017
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING 5, NO. 720, CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10562905
US20190322670
16247084
Correspondence name and address
CHIAKI KOKKA
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 11
Reel/Frame:054977/0415   Pages: 5
Recorded: 01/21/2021
Attorney Dkt #:P34818-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIXIA
Exec Dt:
02/27/2019
2
SHEN, HONG
Exec Dt:
03/11/2019
3
ZHU, WEI
Exec Dt:
02/27/2019
4
HU, TAISHAN
Exec Dt:
02/21/2019
5
ZHANG, ZHISEN
Exec Dt:
02/27/2019
6
ZHANG, ZHIWEI
Exec Dt:
02/27/2019
7
WANG, XIAOQING
Exec Dt:
02/27/2019
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING NO. 5, LANE 720, CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210269451
17251490
Correspondence name and address
CHIAKI KOKKA
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 12
Reel/Frame:060231/0516   Pages: 6
Recorded: 06/16/2022
Attorney Dkt #:P34826-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOU, BUYU
Exec Dt:
04/29/2019
2
LIU, HAIXIA
Exec Dt:
04/29/2019
3
SHEN, HONG
Exec Dt:
05/05/2019
4
WANG, XIAOQING
Exec Dt:
04/29/2019
5
ZHANG, WEIXING
Exec Dt:
04/29/2019
6
ZHANG, ZHISEN
Exec Dt:
04/29/2019
7
ZHANG, ZHIWEI
Exec Dt:
04/29/2019
8
ZHU, WEI
Exec Dt:
04/29/2019
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING NO. 5, LANE 720
CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11713327
US20210300947
17251494
Correspondence name and address
JANET TSE
C/O GENENTECH, INC.
1 DNA WAY, M.S. 49
SOUTH SAN FRANCISCO, CA 94080
Assignment: 13
Reel/Frame:061729/0345   Pages: 5
Recorded: 11/11/2022
Attorney Dkt #:P35779-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, HONGTAO
Exec Dt:
11/07/2019
2
ZHANG, ZHISEN
Exec Dt:
11/07/2019
3
ZHU, WEI
Exec Dt:
11/07/2019
4
ZOU, GE
Exec Dt:
11/07/2019
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING NO. 5, LANE 720
CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230034723
17772930
Correspondence name and address
INA GENGELBACH
124 GRENZACHERSTRASSE
BASEL, CH-4070 SWITZERLAND
Assignment: 14
Reel/Frame:062387/0341   Pages: 5
Recorded: 01/17/2023
Attorney Dkt #:P35816-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, HONG
Exec Dt:
01/21/2020
2
WANG, XIAOQING
Exec Dt:
01/21/2020
3
XU, HONGTAO
Exec Dt:
01/21/2020
4
ZHANG, ZHISEN
Exec Dt:
01/21/2020
5
ZHU, WEI
Exec Dt:
01/21/2020
6
ZOU, GE
Exec Dt:
01/21/2020
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING NO. 5, LANE 720
CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230041743
17780123
Correspondence name and address
SUSANNE AMANN
124 GRENZACHERSTRASSE
BASEL, CH-4070 SWITZERLAND
Assignment: 15
Reel/Frame:061751/0551   Pages: 5
Recorded: 11/14/2022
Attorney Dkt #:P35808-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, WEIXING
Exec Dt:
03/09/2020
2
ZHU, WEI
Exec Dt:
03/09/2020
3
ZHANG, ZHISEN
Exec Dt:
03/09/2020
4
CHEN, JIANGUO
Exec Dt:
03/09/2020
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING NO. 5, LANE 720
CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230002415
17756221
Correspondence name and address
DENISE STREBEL
124 GRENZACHERSTRASSE
BASEL, CH-4070 SWITZERLAND
Assignment: 16
Reel/Frame:061190/0572   Pages: 6
Recorded: 09/23/2022
Attorney Dkt #:P35411-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, HAIXIA
Exec Dt:
03/23/2020
2
LIU, YAFEI
Exec Dt:
03/20/2020
3
SHEN, HONG
Exec Dt:
03/20/2020
4
ZHU, WEI
Exec Dt:
03/20/2020
5
KOU, BUYU
Exec Dt:
03/20/2020
6
LIU, YONGFU
Exec Dt:
03/20/2020
7
ZHANG, ZHIWEI
Exec Dt:
03/20/2020
8
ZHANG, ZHISEN
Exec Dt:
03/20/2020
9
DAI, LUE
Exec Dt:
03/20/2020
10
ZHU, LINUO
Exec Dt:
03/20/2020
Assignee
1
ROCHE R&D CENTER (CHINA) LTD.
BUILDING NO. 5, LANE 720, CAILUN ROAD
SHANGHAI, CHINA 201203
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220340597
17602057
Correspondence name and address
CHIAKI SANO
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080

Search Results as of: 05/12/2024 05:49 AM
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