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 : HOU, XUEMEI
Total Assignments: 4
Assignment: 1
Reel/Frame:017828/0362   Pages: 5
Recorded: 05/03/2006
Attorney Dkt #:34454-501
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, JINGEN
Exec Dt:
01/17/2006
2
YANG, QIN
Exec Dt:
01/17/2006
3
CHEN, YONGLE
Exec Dt:
01/17/2006
4
ZHU, JIN
Exec Dt:
01/17/2006
5
WANG, QIWEI
Exec Dt:
01/17/2006
6
HUANG, QIUYA
Exec Dt:
01/17/2006
7
HOU, XUEMEI
Exec Dt:
01/17/2006
Assignee
1
LIVZON PHARMACEUTICAL GROUP, INC.
GUIHUA NORTH ROAD, GONGBEI, ZHUHAI CITY
GUANGDONG PROVINCE, CHINA 519020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060217423
11389616
Correspondence name and address
IVOR R. ELRIFI, PH.D., ESQ.
MINTZ, LEVIN, COHN, ET AL.
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 2
Reel/Frame:026725/0598   Pages: 5
Recorded: 08/10/2011
Attorney Dkt #:34454-501C01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, JINGEN
Exec Dt:
01/17/2006
2
YANG, QIN
Exec Dt:
01/17/2006
3
CHEN, YONGLE
Exec Dt:
01/17/2006
4
ZHU, JIN
Exec Dt:
01/17/2006
5
WANG, QIWEI
Exec Dt:
01/17/2006
6
HUANG, QIUYA
Exec Dt:
01/17/2006
7
HOU, XUEMEI
Exec Dt:
01/17/2006
Assignee
1
LIVZON PHARMACEUTICAL GROUP, INC.
GUIHUA NORTH ROAD, GONGBEI
ZHUHAI CITY, GUANGDONG PROVINCE, CHINA 519020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8017784
US20080234487
12126355
Correspondence name and address
CHRISTINA K. STOCK
ONE FINANCIAL CENTER
MINTZ LEVIN
BOSTON, MA 02111
Assignment: 3
Reel/Frame:055442/0829   Pages: 6
Recorded: 03/01/2021
Attorney Dkt #:198164/PCH/FMO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, TAO
Exec Dt:
11/24/2020
2
HOU, XUEMEI
Exec Dt:
11/24/2020
3
CHENG, CAIHUA
Exec Dt:
11/24/2020
4
LU, WENQI
Exec Dt:
11/24/2020
5
KONG, XIANGSHENG
Exec Dt:
11/24/2020
6
ZHANG, XIANGNA
Exec Dt:
11/24/2020
7
TU, ZENGQING
Exec Dt:
11/24/2020
8
ZHANG, YURONG
Exec Dt:
11/24/2020
9
WU, XIAOHONG
Exec Dt:
11/24/2020
10
LI, JING
Exec Dt:
11/24/2020
11
CHEN, HONGDAN
Exec Dt:
11/24/2020
12
CHEN, JIALU
Exec Dt:
11/24/2020
Assignee
1
LIVZON PHARMACEUTICAL GROUP CO., LTD
LIVZON PHARMACEUTICAL GROUP CO., LTD.
NO. 38, CHUANGYE NORTH ROAD, JIN WAN DISTRICT
ZHUHAI CITY, GUANGDONG, CHINA 519090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210260046
17254830
Correspondence name and address
LEWIS ROCA ROTHGERBER CHRISTIE LLP
PO BOX 29001
GLENDALE, CA 91209
Assignment: 4
Reel/Frame:063807/0256   Pages: 5
Recorded: 05/31/2023
Attorney Dkt #:PA150.0213
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, PUCHENG
Exec Dt:
04/18/2023
2
MO, YATING
Exec Dt:
04/18/2023
3
ZHANG, XIANGNA
Exec Dt:
04/18/2023
4
HOU, XUEMEI
Exec Dt:
04/18/2023
5
CUI, YANNAN
Exec Dt:
04/18/2023
6
HU, SIWEN
Exec Dt:
04/18/2023
7
CHENG, CAIHUA
Exec Dt:
04/18/2023
8
LIN, WEISHAN
Exec Dt:
04/18/2023
9
TU, ZENGQING
Exec Dt:
04/18/2023
10
ZHANG, YURONG
Exec Dt:
04/18/2023
11
SHEN, HONGDAN
Exec Dt:
04/18/2023
12
JIAO, SHENCHAO
Exec Dt:
04/18/2023
13
FENG, YANG
Exec Dt:
04/18/2023
14
HAN, ZHIHUI
Exec Dt:
04/18/2023
15
WU, LEI
Exec Dt:
04/18/2023
16
ZHANG, ZHUANXIA
Exec Dt:
04/18/2023
Assignee
1
LIVZON PHARMACEUTICAL GROUP INC.
THE HEADQUARTERS BUILDING, NO. 38 CHUANGYE NORTH ROAD, JINWAN DISTRICT
ZHUHAI, GUANGDONG, CHINA 519090
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240033224
18255163
Correspondence name and address
NKL LAW
3251 BLENHEIM BLVD, SUITE 500
FAIRFAX, VA 22030

Search Results as of: 05/01/2024 06:48 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