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 : LI, BEIBEI
Total Assignments: 13
Assignment: 1
Reel/Frame:032666/0898   Pages: 14
Recorded: 04/14/2014
Attorney Dkt #:21002-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, CHANGHUNG
Exec Dt:
06/05/2012
2
KALEKO, MICHAEL
Exec Dt:
11/06/2013
3
LI, BEIBEI
Exec Dt:
06/04/2012
4
LUO, TIANCI
Exec Dt:
06/04/2012
5
MILLER, JEFFREY ALLAN
Exec Dt:
06/27/2012
6
WANG, RUIGONG
Exec Dt:
06/04/2012
Assignee
1
WELLSTAT IMMUNOTHERAPEUTICS, LLC
930 CLOPPER ROAD
GAITHERSBURG, MARYLAND 20878
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9228003
US20140249072
14115115
Correspondence name and address
LEWIS J. KREISLER
930 CLOPPER ROAD
GAITHERSBURG, MD 20878
Assignment: 2
Reel/Frame:031705/0044   Pages: 7
Recorded: 12/03/2013
Attorney Dkt #:218548.US.03-475396-378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BEIBEI
Exec Dt:
07/04/2013
2
GHOSE, ANINDYA
Exec Dt:
11/19/2013
3
IPEIROTIS, PANAGIOTIS G.
Exec Dt:
07/22/2013
Assignee
1
NEW YORK UNIVERSITY
70 WASHINGTON SQUARE SOUTH
NEW YORK, NEW YORK 10012-1091
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160148293
13884198
Correspondence name and address
DORSEY & WHITNEY LLP - NEW YORK ATTENTIO
51 WEST 52ND STREET
NEW YORK, NY 10019-6119
Assignment: 3
Reel/Frame:040260/0819   Pages: 7
Recorded: 11/09/2016
Attorney Dkt #:239099.US.02-32882-219651
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BEIBEI
Exec Dt:
03/09/2015
2
GHOSE, ANINDYA
Exec Dt:
11/08/2016
3
IPEIROTIS, PANAGIOTIS G.
Exec Dt:
08/06/2015
Assignee
1
NEW YORK UNIVERSITY
70 WASHINGTON SQUARE SOUTH
NEW YORK, NEW YORK 10012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150066594
14467264
Correspondence name and address
ANDREWS KURTH KENYON LLP ATTENTION: INT
450 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 4
Reel/Frame:044968/0430   Pages: 24
Recorded: 12/28/2017
Attorney Dkt #:JPTP0003USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIUMEI
Exec Dt:
12/25/2017
2
LI, BEIBEI
Exec Dt:
12/25/2017
3
XU, HUAWEN
Exec Dt:
12/25/2017
4
HE, JIE
Exec Dt:
12/25/2017
5
WANG, BINGYANG
Exec Dt:
12/25/2017
6
JIAO, MINGLI
Exec Dt:
12/25/2017
7
SUN, FUHUA
Exec Dt:
12/25/2017
8
WANG, HAIBING
Exec Dt:
12/25/2017
9
LIU, XIAOCHEN
Exec Dt:
12/25/2017
10
DAI, ZHENZHEN
Exec Dt:
12/25/2017
11
XIE, ZIHAO
Exec Dt:
12/25/2017
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
SCIENCE ACADEMY OF CHINA UNIVERSITY OF MINING AND TECHNOLOGY, NO. 1 UNIVERSITY ROAD
XUZHOU,JIANGSU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10139011
US20180238472
15740351
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 5
Reel/Frame:047548/0967   Pages: 4
Recorded: 11/20/2018
Attorney Dkt #:83057-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, XIUMEI
Exec Dt:
10/17/2018
2
LI, RUIRUI
Exec Dt:
10/17/2018
3
LI, BEIBEI
Exec Dt:
10/17/2018
4
HE, JIE
Exec Dt:
10/17/2018
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
CHINA UNIVERSITY OF MINING AND TECHNOLOGY RESEARCH INSTITUTE DAXUE ROAD, TONGSHAN XUZHOU,
JIANGSU, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10663982
US20200133311
16302677
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 6
Reel/Frame:049178/0546   Pages: 6
Recorded: 05/15/2019
Attorney Dkt #:83537-US-PA-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BEIBEI
Exec Dt:
05/10/2019
2
LIU, XIUMEI
Exec Dt:
05/10/2019
3
WANG, JINGJING
Exec Dt:
05/10/2019
4
LI, RUIRUI
Exec Dt:
05/10/2019
5
YUE, YAODA
Exec Dt:
05/10/2019
6
HE, JIE
Exec Dt:
05/10/2019
7
LI, WEI
Exec Dt:
05/10/2019
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NO. 1, DAXUE ROAD, TONGSHAN, XUZHOU,
JIANGSU, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10814260
US20190344107
16349276
Correspondence name and address
JCIPRNET
P.O. BOX 600 TAIPEI GUTING
TAIPEI CITY, 10099 TAIWAN
Assignment: 7
Reel/Frame:053596/0275   Pages: 7
Recorded: 08/25/2020
Attorney Dkt #:001489P-WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JIANG, ZIYI
Exec Dt:
10/08/2019
2
LI, WEI
Exec Dt:
10/08/2019
3
ZHU, JINSONG
Exec Dt:
10/08/2019
4
JIANG, FAN
Exec Dt:
10/08/2019
5
ZHAO, GE
Exec Dt:
10/08/2019
6
LIU, XIUMEI
Exec Dt:
10/08/2019
7
LI, BEIBEI
Exec Dt:
10/08/2019
Assignee
1
CHINA UNIVERSITY OF MINING AND TECHNOLOGY
NO1. DAXUE ROAD, TONGSHAN
XUZHOU, JIANGSU PROVINCE, CHINA 221116
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11865389
US20210346740
16975421
Correspondence name and address
PROI INTELLECTUAL PROPERTY US;KLAUS MICH
OBERMATTWEG 12
HERGISWIL, 6052 SWITZERLAND
Assignment: 8
Reel/Frame:056470/0952   Pages: 14
Recorded: 06/08/2021
Attorney Dkt #:4201-1001.US.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUE, JUN
Exec Dt:
05/31/2021
2
LI, BEIBEI
Exec Dt:
05/31/2021
3
JIA, SHIXIANG
Exec Dt:
05/31/2021
4
LI, ZHENBO
Exec Dt:
05/31/2021
5
WANG, QING
Exec Dt:
05/31/2021
6
MA, ZHENG
Exec Dt:
05/31/2021
7
KOU, GUANGJIE
Exec Dt:
05/31/2021
8
YAO, TAO
Exec Dt:
05/31/2021
9
LI, ZHENZHONG
Exec Dt:
05/31/2021
Assignee
1
LUDONG UNIVERSITY
186 MIDDLE HONGQI ROAD
ZHIFU DISTRICT, SHANDONG PROVINCE
YANTAI CITY, CHINA 264025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210383149
17341852
Correspondence name and address
COOK ALEX LTD
200 W. ADAMS STREET
SUITE 2004
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:056679/0775   Pages: 5
Recorded: 06/27/2021
Attorney Dkt #:P-21HC1187US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BEIBEI
Exec Dt:
06/23/2021
2
LI, TAO
Exec Dt:
06/23/2021
3
OUYANG, YUANKAI
Exec Dt:
06/22/2021
4
MA, XIAOXIA
Exec Dt:
06/22/2021
5
HUANG, HANYUAN
Exec Dt:
06/22/2021
6
DU, QINGYUN
Exec Dt:
06/22/2021
Assignee
1
SICHUAN UNIVERSITY
NO.24 1ST SOUTH SECTION, YIHUAN ROAD, WUHOU DISTRICT
CHENGDU, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11218502
NONE
17359587
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST, SUITE 300
BELLEVUE, WA 98005
Assignment: 10
Reel/Frame:062217/0529   Pages: 6
Recorded: 12/27/2022
Attorney Dkt #:10018-01-0370-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUO, ZHEN
Exec Dt:
12/27/2022
2
YUAN, BIN
Exec Dt:
12/27/2022
3
XU, ZONGKE
Exec Dt:
12/27/2022
4
WU, JIAJIA
Exec Dt:
12/27/2022
5
LI, BEIBEI
Exec Dt:
12/27/2022
6
WANG, XIANGNING
Exec Dt:
12/27/2022
7
YANG, ZHU
Exec Dt:
12/27/2022
8
ZHANG, QIANGWEI
Exec Dt:
12/27/2022
Assignee
1
YANGTZE MEMORY TECHNOLOGIES CO., LTD.
18 GAOXIN 4TH ROAD
EAST LAKE HIGH-TECH DEVELOPMENT ZONE
WUHAN, HUBEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230148055
18089463
Correspondence name and address
BAYES PLLC
8260 GREENSBORO DRIVE
SUITE 625
MCLEAN, VA 22102
Assignment: 11
Reel/Frame:063200/0072   Pages: 5
Recorded: 04/03/2023
Attorney Dkt #:14850168US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BEIBEI
Exec Dt:
03/01/2023
2
SU, YISONG
Exec Dt:
03/01/2023
Assignee
1
NINGDE AMPEREX TECHNOLOGY LIMITED
NO.1 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT
NINGDE, FUJIAN, CHINA 352100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230246248
18193967
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:064904/0534   Pages: 4
Recorded: 09/14/2023
Attorney Dkt #:P-23AX1009US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BEIBEI
Exec Dt:
09/14/2023
2
HE, PENGCHENG
Exec Dt:
09/14/2023
3
WANG, JINGFENG
Exec Dt:
09/14/2023
4
QI, WENQI
Exec Dt:
09/14/2023
5
LI, GUOQIANG
Exec Dt:
09/14/2023
Assignee
1
HEFEI UNIVERSITY OF TECHNOLOGY
193 TUNXI ROAD
HEFEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11958127
NONE
18467158
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST, SUITE 300
BELLEVUE, WA 98005
Assignment: 13
Reel/Frame:065001/0304   Pages: 3
Recorded: 09/22/2023
Attorney Dkt #:P-23AX1010US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, BEIBEI
Exec Dt:
09/22/2023
2
HE, PENGCHENG
Exec Dt:
09/22/2023
3
WANG, JINGFENG
Exec Dt:
09/22/2023
4
LIU, AO
Exec Dt:
09/22/2023
Assignee
1
HEFEI UNIVERSITY OF TECHNOLOGY
193 TUNXI ROAD
HEFEI, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11969818
NONE
18473044
Correspondence name and address
WESTBRIDGE IP LLC
11900 NE 1ST ST, SUITE 300
BELLEVUE, WA 98005

Search Results as of: 05/05/2024 05:19 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