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 : CHEN, MENGYUAN
Total Assignments: 11
Assignment: 1
Reel/Frame:046705/0249   Pages: 10
Recorded: 08/26/2018
Attorney Dkt #:235427-435872
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GE, SHENGXIANG
Exec Dt:
08/03/2018
2
LIU, YONGLIANG
Exec Dt:
08/03/2018
3
CHEN, MENGYUAN
Exec Dt:
08/03/2018
4
ZHANG, JUN
Exec Dt:
08/03/2018
5
XIA, NINGSHAO
Exec Dt:
08/03/2018
Assignees
1
XIAMEN UNIVERSITY
NO. 422 SI MING NAN ROAD
SIMING DISTRICT
XIAMEN, FUJIAN PROVINCE, CHINA 361005
2
BEIJING WANTAI BIOLOGICAL PHARMACY ENTERPRISE CO., LTD.
NO. 31 KEXUEYAN ROAD
CHANGPING DISTRICT
BEIJING, CHINA 102206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190025301
16071639
Correspondence name and address
THOMAS A. WOOTTON
650 TRADE CENTRE WAY
SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 2
Reel/Frame:054711/0430   Pages: 5
Recorded: 12/21/2020
Attorney Dkt #:P053352-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, XINGCHENG
Exec Dt:
12/18/2020
2
CHEN, MENGYUAN
Exec Dt:
12/18/2020
3
ZHANG, QINGLIN
Exec Dt:
12/18/2020
4
CAI, MEI
Exec Dt:
12/18/2020
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C23-B21
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11728470
US20220199970
17128974
Correspondence name and address
QUINN IP LAW
21500 HAGGERTY ROAD, STE 300
NORTHVILLE, MI 48167
Assignment: 3
Reel/Frame:056000/0926   Pages: 2
Recorded: 04/22/2021
Attorney Dkt #:P054138-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIAO, XINGCHENG
Exec Dt:
04/14/2021
2
CHEN, MENGYUAN
Exec Dt:
04/14/2021
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C22-A68
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220344700
17230788
Correspondence name and address
HARNESS, DICKEY & PIERCE P.L.C. (GM)
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 4
Reel/Frame:066242/0362   Pages: 2
Recorded: 01/09/2024
Attorney Dkt #:P054203-US01-PRI-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, MENGYUAN
Exec Dt:
04/30/2021
2
XIAO, XINGCHENG
Exec Dt:
04/30/2021
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11955639
US20220359875
17307664
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 5
Reel/Frame:058876/0627   Pages: 2
Recorded: 02/03/2022
Attorney Dkt #:P101042-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOESTNER, ROLAND J.
Exec Dt:
01/24/2022
2
FRIEBERG, BRADLEY R.
Exec Dt:
01/27/2022
3
CHEN, MENGYUAN
Exec Dt:
01/25/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230246182
17591740
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 6
Reel/Frame:060158/0079   Pages: 4
Recorded: 06/10/2022
Attorney Dkt #:GWP-22-501229
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, MENGYUAN
Exec Dt:
06/01/2022
2
DING, LINGMEI
Exec Dt:
06/01/2022
Assignee
1
ANHUI POLYTECHNIC UNIVERSITY
BEIJING MIDDLE ROAD
JIUJIANG DISTRICT
WUHU CITY, ANHUI PROVINCE, CHINA 241000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11645846
US20220406059
17836147
Correspondence name and address
ONELLO & MELLO LLP
THREE BURLINGTON WOODS DRIVE
SUITE 203
BURLINGTON, MA 01810
Assignment: 7
Reel/Frame:060569/0593   Pages: 4
Recorded: 07/20/2022
Attorney Dkt #:P102354-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, MENGYUAN
Exec Dt:
07/18/2022
2
HUANG, XIAOSONG
Exec Dt:
07/18/2022
3
FRIEBERG, BRADLEY R.
Exec Dt:
07/19/2022
4
KOESTNER, ROLAND J.
Exec Dt:
07/18/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240030456
17869471
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 8
Reel/Frame:063220/0991   Pages: 5
Recorded: 04/04/2023
Attorney Dkt #:2427S-215533
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, FEI
Exec Dt:
10/26/2022
2
YANG, RUI
Exec Dt:
10/26/2022
3
ZHOU, JUN
Exec Dt:
10/26/2022
4
LU, XIANGYU
Exec Dt:
10/26/2022
5
NI, RIQUAN
Exec Dt:
10/26/2022
6
CHEN, MENGYUAN
Exec Dt:
10/26/2022
7
JIAO, JIE
Exec Dt:
10/26/2022
Assignee
1
ZHEJIANG UNIVERSITY
NO. 866, YUHANGTANG ROAD
XIHU DISTRICT
HANGZHOU CITY, CHINA 310058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240057505
17994898
Correspondence name and address
STITES & HARBISON, PLLC
250 W. MAIN STREET
SUITE 2300
LEXINGTON, KY 40507
Assignment: 9
Reel/Frame:064545/0156   Pages: 6
Recorded: 05/11/2023
Attorney Dkt #:2427S-215533
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SPELLING OF THE 5TH INVENTOR PREVIOUSLY RECORDED AT REEL: 063220 FRAME: 0991. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
LIU, FEI
Exec Dt:
10/26/2022
2
YANG, RUI
Exec Dt:
10/26/2022
3
ZHOU, JUN
Exec Dt:
10/26/2022
4
LU, XIANGYU
Exec Dt:
10/26/2022
5
NI, RIQUN
Exec Dt:
10/26/2022
6
CHEN, MENGYUAN
Exec Dt:
10/26/2022
7
JIAO, JIE
Exec Dt:
10/26/2022
Assignee
1
ZHEJIANG UNIVERSITY
NO. 866, YUHANGTANG ROAD
XIHU DISTRICT
HANGZHOU CITY, CHINA 310058
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240057505
17994898
Correspondence name and address
STITES & HARBISON, PLLC
250 W. MAIN STREET
SUITE 2300
LEXINGTON, KY 40507
Assignment: 10
Reel/Frame:061863/0797   Pages: 3
Recorded: 11/23/2022
Attorney Dkt #:P103218-PRI-NP-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIEBERG, BRADLEY R.
Exec Dt:
11/23/2022
2
CHEN, MENGYUAN
Exec Dt:
11/21/2022
3
KOESTNER, ROLAND J.
Exec Dt:
11/20/2022
4
HUANG, XIAOSONG
Exec Dt:
11/19/2022
Assignee
1
GM GLOBAL TECHNOLOGY OPERATIONS LLC
P.O. BOX 300
MAIL CODE 482-C24-A65
DETROIT, MICHIGAN 48265
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11967721
NONE
17993232
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
5445 CORPORATE DRIVE
SUITE 200
TROY, MI 48098
Assignment: 11
Reel/Frame:062852/0906   Pages: 6
Recorded: 03/02/2023
Attorney Dkt #:0272/0101PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, MENGYUAN
Exec Dt:
12/15/2022
2
HAN, PENGPENG
Exec Dt:
12/15/2022
3
WANG, WEI
Exec Dt:
12/15/2022
4
XU, TAO
Exec Dt:
12/15/2022
5
LIU, JINHUI
Exec Dt:
12/15/2022
Assignee
1
ANHUI UNIVERSITY OF ENGINEERING
BEIJING MIDDLE ROAD, JIUJIANG DISTRICT, ANHUI PROVINCE
WUHU CITY, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11763485
NONE
18110544
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
125 S. ROYAL ST.
ALEXANDRIA, VA 22314

Search Results as of: 05/28/2024 01:19 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