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Patent Assignment Assignor Details
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Assignor Name : LI, KAIFU
Total Assignments: 2
Assignment: 1
Reel/Frame:064981/0083   Pages: 5
Recorded: 09/21/2023
Attorney Dkt #:18484-285001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHUANG, YUANSHUN
Exec Dt:
06/02/2022
2
DENG, YANG
Exec Dt:
05/31/2022
3
LI, CAIHONG
Exec Dt:
06/01/2022
4
MEI, YUANYUAN
Exec Dt:
06/20/2022
5
CHEN, WENJU
Exec Dt:
06/15/2022
6
ZHANG, LONGGUAN
Exec Dt:
06/07/2022
7
LI, KAIFU
Exec Dt:
06/06/2022
8
HAN, RUI
Exec Dt:
06/01/2022
9
LI, HENG
Exec Dt:
06/02/2022
10
LI, CHUAN
Exec Dt:
05/30/2022
11
ZHENG, JUN
Exec Dt:
05/30/2022
12
QIAN, YANG
Exec Dt:
06/01/2022
13
DU, TAO
Exec Dt:
05/30/2022
14
GAO, XUDONG
Exec Dt:
06/01/2022
15
WANG, YUCHEN
Exec Dt:
05/30/2022
16
JIANG, CHUANYING
Exec Dt:
05/30/2022
17
LI, JIE
Exec Dt:
06/20/2022
Assignee
1
CHINA RAILWAY ENGINEERING SERVICES CO., LTD.
NO.666 GOLDEN PHOENIX AVE., HIGH-TECH IND. PARK, JINNIU DISTRICT, SICHUAN
CHENGDU, CHINA 6100083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240227873
18548009
Correspondence name and address
JEFFREY BERGMAN
ENTERPRISE PLAZA, SUITE 4900, 1100 LOUISIANA STREE
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:067050/0352   Pages: 4
Recorded: 04/09/2024
Attorney Dkt #:18484-280001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KE
Exec Dt:
06/28/2022
2
LIU, SUIMEI
Exec Dt:
05/30/2022
3
TAN, YUANLIANG
Exec Dt:
05/30/2022
4
WU, YOUXING
Exec Dt:
05/30/2022
5
YANG, MENGLIU
Exec Dt:
05/30/2022
6
LIU, XIANG
Exec Dt:
06/06/2022
7
ZHANG, LONGGUAN
Exec Dt:
06/07/2022
8
LI, KAIFU
Exec Dt:
06/06/2022
9
LIU, ZHAOHUA
Exec Dt:
06/06/2022
10
WANG, QIBIN
Exec Dt:
06/22/2022
Assignee
1
CHINA RAILWAY ENGINEERING SERVICES CO., LTD.
NO.666 GOLDEN PHOENIX AVENUE
HIGH-TECH INDUSTRIAL PARK, JINNIU DISTRICT
CHENGDU, CHINA 610083
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240300555
18258987
Correspondence name and address
BRITTANY SIMONSON
1100 LOUISIANA ST.
HOUSTON, TX 77002

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