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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 : XU, CHONGBANG
Total Assignments: 7
Assignment: 1
Reel/Frame:059492/0746   Pages: 5
Recorded: 04/04/2022
Attorney Dkt #:5148-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CHONGBANG
Exec Dt:
03/28/2022
2
GAO, XIAOJING
Exec Dt:
03/28/2022
3
QIN, YOULIN
Exec Dt:
03/28/2022
4
ZHANG, XUAN
Exec Dt:
03/28/2022
Assignee
1
RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
8 XITUCHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220317333
17712846
Correspondence name and address
KENEALY VAIDYA LLP
3050 K ST NW STE 302
SUITE 302
WASHINGTON, 200075108 UNITED STATES
Assignment: 2
Reel/Frame:059494/0015   Pages: 4
Recorded: 04/04/2022
Attorney Dkt #:5153-0003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CHONGBANG
Exec Dt:
03/28/2022
2
GAO, XIAOJING
Exec Dt:
03/28/2022
3
LI, LEI
Exec Dt:
03/28/2022
4
QIN, YOULIN
Exec Dt:
03/28/2022
5
ZHANG, XUAN
Exec Dt:
03/28/2022
Assignee
1
RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
8 XITUCHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11549835
US20220326053
17713011
Correspondence name and address
KENEALY VAIDYA LLP
3050 K ST NW, SUITE 302
WASHINGTON, D.C., DC 20007
Assignment: 3
Reel/Frame:061214/0550   Pages: 3
Recorded: 09/26/2022
Attorney Dkt #:PPH-US-2022-7681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CHONGBANG
Exec Dt:
09/26/2022
2
LI, XUEFENG
Exec Dt:
09/26/2022
3
WANG, HUALAO
Exec Dt:
09/26/2022
Assignee
1
RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
NO.8 XITUCHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746063
US20230129027
17952798
Correspondence name and address
MAYER & WILLIAMS PC
55 MADISON AVENUE, SUITE 400
MORRISTOWN, NJ 07960
Assignment: 4
Reel/Frame:061654/0901   Pages: 6
Recorded: 09/30/2022
Attorney Dkt #:PPH-US-2022-7681
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE MISSING ASSIGNOR PREVIOUSLY RECORDED AT REEL: 061214 FRAME: 0550. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
XU, CHONGBANG
Exec Dt:
09/26/2022
2
LI, XUEFENG
Exec Dt:
09/26/2022
3
WANG, HUALAO
Exec Dt:
09/26/2022
4
GAO, XIAOJING
Exec Dt:
09/26/2022
Assignee
1
RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
NO.8 XITUCHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11746063
US20230129027
17952798
Correspondence name and address
MAYER & WILLIAMS PC
55 MADISON AVENUE, SUITE 400
MORRISTOWN, NJ 07960
Assignment: 5
Reel/Frame:065957/0634   Pages: 4
Recorded: 12/27/2023
Attorney Dkt #:SANB-0027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CHONGBANG
Exec Dt:
12/19/2023
2
ZHENG, ZITENG
Exec Dt:
12/19/2023
3
DU, JU
Exec Dt:
12/19/2023
4
WANG, HAO
Exec Dt:
12/19/2023
Assignees
1
RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
NO. 8, XITUCHENG ROAD
HAIDIAN DISTRICT
BEIJING, CHINA
2
THE 5TH ENGINEERING CO., LTD. OF CHINA RAILWAY 11TTH BUREAU GROUP
NO. 71, XINQIAO NEW VILLAGE
SHAPINGBA DISTRICT
CHONGQIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12163429
NONE
18396680
Correspondence name and address
JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE, PLLC
1629 K STREET, NW, SUITE 300
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:069522/0958   Pages: 5
Recorded: 11/23/2024
Attorney Dkt #:SANB-0027
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SECOND ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL: 65957 FRAME: 634. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
XU, CHONGBANG
Exec Dt:
12/19/2023
2
ZHENG, ZITENG
Exec Dt:
12/19/2023
3
DU, JU
Exec Dt:
12/19/2023
4
WANG, HAO
Exec Dt:
12/19/2023
Assignees
1
RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
NO. 8, XITUCHENG ROAD
BEIJING, CHINA
2
THE 5TH ENGINEERING CO., LTD. OF CHINA RAILWAY 11TH BUREAU GROUP
NO. 71, XINQIAO NEW VILLAGE
CHONGQIANG, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12163429
NONE
18396680
Correspondence name and address
MR. JUAN CARLOS A. MARQUEZ
MARQUEZ INTELLECTUAL PROPERTY LAW OFFICE, PLLC
SUITE 300
WASHINGTON, DC 20006
Assignment: 7
Reel/Frame:066837/0560   Pages: 2
Recorded: 03/20/2024
Attorney Dkt #:347-145-PPH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, XIAO
Exec Dt:
02/16/2024
2
XU, CHONGBANG
Exec Dt:
02/16/2024
Assignee
1
RESEARCH INSTITUTE OF HIGHWAY MINISTRY OF TRANSPORT
8 XITUCHENG ROAD, HAIDIAN DISTRICT
BEIJING, CHINA 100088
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12135257
NONE
18609556
Correspondence name and address
SEAN PASSINO
2000 DUKE STREET, SUITE 300
ALEXANDRIA, VA 22314

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