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 : LIU, XIANGYONG
Total Assignments: 15
Assignment: 1
Reel/Frame:037601/0692   Pages: 5
Recorded: 01/27/2016
Attorney Dkt #:111998-0104
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HU, SHAOJING
Exec Dt:
01/21/2016
2
LIU, XIANGYONG
Exec Dt:
01/21/2016
3
BAI, JINLONG
Exec Dt:
01/21/2016
4
LONG, WEI
Exec Dt:
01/21/2016
Assignee
1
BETTA PHARMACEUTICALS CO., LTD.
589 HONGFENG ROAD
YUHANG, HANGZHOU, ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9783524
US20160145237
14903369
Correspondence name and address
STEPHEN B. MAEBIUS
FOLEY & LARDNER LLP
3000 K STREET N.W., SUITE 600
WASHINGON, DC 20007
Assignment: 2
Reel/Frame:057673/0982   Pages: 6
Recorded: 10/01/2021
Attorney Dkt #:391705-00004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANGYONG
Exec Dt:
05/14/2019
2
HAN, CHANGLONG
Exec Dt:
05/14/2019
3
LI, ZONGQUAN
Exec Dt:
05/16/2019
Assignee
1
BETTA PHARMACEUTICALS CO., LTD.
BEIJING R&D CENTER, 1 NORTH DISHENG ROAD, BUILDING 29
BPU SOFTWARE PARK ZONE B, BDA
BEIJING, CHINA 100176
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162214
17594104
Correspondence name and address
HEIKE S. RADEKE
550 S. TRYON STREET
SUITE 2900
CHARLOTTE, NC 28202
Assignment: 3
Reel/Frame:050291/0274   Pages: 6
Recorded: 09/05/2019
Attorney Dkt #:BEY-103.US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, XIAOFENG
Exec Dt:
08/22/2019
2
WANG, JIABING
Exec Dt:
08/22/2019
3
DING, LIEMING
Exec Dt:
08/22/2019
4
LIU, XIANGYONG
Exec Dt:
08/22/2019
Assignee
1
BETTA PHARMACEUTICALS CO., LTD.
355 XINGZHONG ROAD
YUHANG HANGZHOU
ZHEJIANG 311100, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365196
US20210130353
16488899
Correspondence name and address
HOWSON & HOWSON LLP
350 SENTRY PARKWAY
BLDG 620, SUITE 210
BLUE BELL, PA 19422
Assignment: 4
Reel/Frame:053879/0799   Pages: 5
Recorded: 09/25/2020
Attorney Dkt #:80-ZP20717621US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YIQIAN
Exec Dt:
08/26/2020
2
FU, BANG
Exec Dt:
08/26/2020
3
ZHANG, YAO
Exec Dt:
08/26/2020
4
LIU, XIANGYONG
Exec Dt:
08/26/2020
5
WANG, JIABING
Exec Dt:
08/26/2020
6
DING, LIEMING
Exec Dt:
08/26/2020
Assignee
1
BETTA PHARMACEUTICALS CO., LTD
355 XINGZHONG RD., YUHANG
HANGZHOU, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210040118
17041455
Correspondence name and address
CLIFFORD CHI, A.P.C.
300 W VALLEY BLVD #609
ALHAMBRA, CA 91803
Assignment: 5
Reel/Frame:054868/0572   Pages: 5
Recorded: 01/10/2021
Attorney Dkt #:90-ZP20731049US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, BANG
Exec Dt:
12/30/2020
2
ZHANG, YAO
Exec Dt:
12/30/2020
3
WANG, YIQIAN
Exec Dt:
12/30/2020
4
LIU, XIANGYONG
Exec Dt:
12/30/2020
5
WANG, JIABING
Exec Dt:
12/30/2020
6
DING, LIEMING
Exec Dt:
12/30/2020
Assignee
1
BETTA PHARMACEUTICALS CO., LTD
355 XINGZHONG RD., YUHANG
HANGZHOU, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220119411
17259187
Correspondence name and address
CLIFFORD CHI, A.P.C.
300 W VALLEY BLVD #609
ALHAMBRA, CA 91803
Assignment: 6
Reel/Frame:055745/0218   Pages: 4
Recorded: 03/26/2021
Attorney Dkt #:LIU-50696
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAO, JINHENG
Exec Dt:
03/21/2021
2
SUN, ZHONGXIN
Exec Dt:
03/21/2021
3
ZHANG, YUN
Exec Dt:
03/21/2021
4
XU, XIAOFENG
Exec Dt:
03/21/2021
5
LIU, XIANGYONG
Exec Dt:
03/21/2021
6
WANG, JIABING
Exec Dt:
03/21/2021
7
DING, LIEMING
Exec Dt:
03/21/2021
Assignee
1
BETTA PHARMACEUTICALS CO., LTD
355 XINGZHONG RD., YUHANG, HANGZHOU
ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220002307
17280309
Correspondence name and address
RANKIN, HILL & CLARK LLP
38210 GLENN AVENUE
WILLOUGHBY, OH 44094-7808
Assignment: 7
Reel/Frame:056594/0627   Pages: 4
Recorded: 06/15/2021
Attorney Dkt #:104243.0004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, BANG
Exec Dt:
05/18/2021
2
LI, YINLONG
Exec Dt:
05/18/2021
3
REN, WEI
Exec Dt:
05/18/2021
4
CHEN, JIE
Exec Dt:
05/18/2021
5
LIU, XIANGYONG
Exec Dt:
05/18/2021
6
WANG, JIABING
Exec Dt:
05/18/2021
7
DING, LIEMING
Exec Dt:
05/18/2021
Assignee
1
BETTA PHARMACEUTICALS CO., LTD.
355 XINGZHONG RD., YUHANG, HANGZHOU
ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395256
17311105
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET
SUITE 750
IRVINE, CA 92614
Assignment: 8
Reel/Frame:056842/0573   Pages: 3
Recorded: 07/13/2021
Attorney Dkt #:104243.0005US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANGYONG
Exec Dt:
07/05/2021
2
WANG, JIABING
Exec Dt:
07/05/2021
3
DING, LIEMING
Exec Dt:
07/05/2021
Assignee
1
BETTA PHARMACEUTICALS CO., LTD.
355 XINGZHONG RD., YUHANG, HANGZHOU
ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220064196
17422700
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET SUITE 750
IRVINE, CA 92614
Assignment: 9
Reel/Frame:057481/0098   Pages: 5
Recorded: 09/14/2021
Attorney Dkt #:104243.0006US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANGYONG
Exec Dt:
09/08/2021
2
QIU, CHANGYONG
Exec Dt:
09/08/2021
3
SHEN, QICHAO
Exec Dt:
09/08/2021
4
LIU, MENGQIANG
Exec Dt:
09/08/2021
5
SHENG, HAITONG
Exec Dt:
09/08/2021
6
DU, GUOLONG
Exec Dt:
09/08/2021
7
WANG, JIABING
Exec Dt:
09/08/2021
8
DING, LIEMING
Exec Dt:
09/08/2021
Assignee
1
BETTA PHARMACEUTICALS CO., LTD.
355 XINGZHONG RD., YUHANG, HANGZHOU
ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220227796
17439324
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET SUITE 750
IRVINE, 92614 UNITED STATES
Assignment: 10
Reel/Frame:058762/0486   Pages: 4
Recorded: 01/25/2022
Attorney Dkt #:SINO-052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANGYONG
Exec Dt:
01/11/2022
2
QIU, CHANGYONG
Exec Dt:
01/11/2022
3
SHEN, QICHAO
Exec Dt:
01/11/2022
4
LIU, MENGQIANG
Exec Dt:
01/11/2022
5
SHENG, HAITONG
Exec Dt:
01/11/2022
6
SONG, XIAODONG
Exec Dt:
01/11/2022
7
DU, GUOLONG
Exec Dt:
01/11/2022
8
WANG, JIABING
Exec Dt:
01/11/2022
9
DING, LIEMING
Exec Dt:
01/11/2022
Assignee
1
BETTA PHARMACEUTICALS CO., LTD
355 XINGZHONG RD., YUHANG
HANGZHOU, ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220259235
17629976
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 11
Reel/Frame:059404/0976   Pages: 5
Recorded: 03/25/2022
Attorney Dkt #:140243.401USPC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANGYONG
Exec Dt:
03/22/2022
2
QIU, CHANGYONG
Exec Dt:
03/22/2022
3
SHENG, HAITONG
Exec Dt:
03/22/2022
4
LIU, MENGQIANG
Exec Dt:
03/22/2022
5
SHEN, QICHAO
Exec Dt:
03/22/2022
6
DU, GUOLONG
Exec Dt:
03/22/2022
7
SONG, XIAODONG
Exec Dt:
03/22/2022
8
DING, LIEMING
Exec Dt:
03/22/2022
9
WANG, JIABING
Exec Dt:
03/22/2022
Assignee
1
BETTA PHARMACEUTICALS CO., LTD.
355 XINGZHONG RD., YUHANG
HANGZHOU, ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220402948
17763633
Correspondence name and address
TESSA DEJKUNCHORN - SEED IP LAW GROUP LLP
701 FIFTH AVENUE, SUITE 5400
SEATTLE, WA 98104
Assignment: 12
Reel/Frame:059590/0553   Pages: 4
Recorded: 04/13/2022
Attorney Dkt #:067475/577546
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANGYONG
Exec Dt:
03/22/2022
2
QIU, CHANGYONG
Exec Dt:
03/22/2022
3
DU, GUOLONG
Exec Dt:
03/22/2022
4
SHEN, QICHAO
Exec Dt:
03/22/2022
5
LIU, MENGQIANG
Exec Dt:
03/22/2022
6
SHENG, HAITONG
Exec Dt:
03/22/2022
7
DING, LIEMING
Exec Dt:
03/22/2022
8
WANG, JIABING
Exec Dt:
03/22/2022
Assignee
1
BETTA PHARMACEUTICALS CO., LTD
355 XINGZHONG RD.
YUHANG
HANGZHOU, ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230133169
17768807
Correspondence name and address
ALSTON & BIRD LLP
ONE SOUTH AT THE PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 13
Reel/Frame:059784/0812   Pages: 4
Recorded: 05/02/2022
Attorney Dkt #:PSIP.P0185US/1001210827
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZU, HOUXIAN
Exec Dt:
04/26/2022
2
SONG, XIZHEN
Exec Dt:
04/26/2022
3
CHEN, KAI
Exec Dt:
04/26/2022
4
LIU, XIANGYONG
Exec Dt:
04/26/2022
5
CHEN, JIE
Exec Dt:
04/26/2022
6
BIAN, YAJING
Exec Dt:
04/26/2022
7
DING, LIEMING
Exec Dt:
04/26/2022
8
WANG, JIABING
Exec Dt:
04/26/2022
Assignee
1
BETTA PHARMACEUTICALS CO., LTD
355 XINGZHONG RD.
YUHANG, ZHEJIANG
HANGZHOU, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230053342
17773771
Correspondence name and address
NORTON ROSE FULBRIGHT US LLP
98 SAN JACINTO BLVD
SUITE 1100
AUSTIN, TX 78701
Assignment: 14
Reel/Frame:060789/0196   Pages: 5
Recorded: 08/11/2022
Attorney Dkt #:104243.0007US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIANGYONG
Exec Dt:
07/27/2022
2
QIU, CHANGYONG
Exec Dt:
07/27/2022
3
LIU, MENGQIANG
Exec Dt:
07/27/2022
4
SONG, XIAODONG
Exec Dt:
07/27/2022
5
SHEN, QICHAO
Exec Dt:
07/27/2022
6
DU, GUOLONG
Exec Dt:
07/27/2022
7
SHENG, HAITONG
Exec Dt:
07/27/2022
8
DING, LIEMING
Exec Dt:
07/27/2022
9
WANG, JIABING
Exec Dt:
07/27/2022
Assignee
1
BETTA PHARMACEUTICALS CO., LTD.
355 XINGZHONG ROAD
YUHANG, HANGZHOU
ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230131025
17799234
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET SUITE 750
IRVINE, 92614 UNITED STATES
Assignment: 15
Reel/Frame:062726/0404   Pages: 5
Recorded: 02/16/2023
Attorney Dkt #:104243.0010US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, XIAOFENG
Exec Dt:
01/31/2023
2
GAO, JINHENG
Exec Dt:
01/31/2023
3
RONG, HONGFEI
Exec Dt:
01/31/2023
4
SONG, XIZHEN
Exec Dt:
01/31/2023
5
CHEN, JIE
Exec Dt:
01/31/2023
6
LIU, XIANGYONG
Exec Dt:
01/31/2023
7
SHEN, HONGLING
Exec Dt:
01/31/2023
8
GUO, JING
Exec Dt:
01/31/2023
9
YAN, DAN
Exec Dt:
01/31/2023
10
LAN, HONG
Exec Dt:
01/31/2023
11
DING, LIEMING
Exec Dt:
01/31/2023
12
WANG, JIABING
Exec Dt:
01/31/2023
Assignee
1
BETTA PHARMACEUTICALS CO., LTD.
355 XINGZHONG ROAD
YUHANG, HANGZHOU
ZHEJIANG, CHINA 311100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230391779
18021784
Correspondence name and address
UMBERG ZIPSER LLP
1920 MAIN STREET
SUITE 750
IRVINE, CA 92614

Search Results as of: 05/24/2024 10:00 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