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Assignee Name : CHINA ENFI ENGINEERING CORPORATION
Total Assignments: 10
Assignment: 1
Reel/Frame:041588/0040   Pages: 4
Recorded: 02/01/2017
Attorney Dkt #:18484/017001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/10/2016
2
Exec Dt:
11/10/2016
3
Exec Dt:
11/10/2016
4
Exec Dt:
11/10/2016
5
Exec Dt:
11/10/2016
Assignee
1
NO. 12 FUXING AVENUE, HAIDIAN
BEIJING, CHINA 100038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15285019
Correspondence name and address
JEFFERY P. LANGER
909 FANNIN
SUITE 3500
HOUSTON, TX 77010
Assignment: 2
Reel/Frame:041065/0186   Pages: 4
Recorded: 01/24/2017
Attorney Dkt #:075559.00207
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2017
2
Exec Dt:
01/10/2017
3
Exec Dt:
01/10/2017
4
Exec Dt:
01/10/2017
5
Exec Dt:
01/10/2017
6
Exec Dt:
01/10/2017
7
Exec Dt:
01/10/2017
Assignee
1
NO. 12 FUXING AVENUE
HAIDIAN
BEIJING, CHINA 100038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15383420
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 3
Reel/Frame:041065/0710   Pages: 4
Recorded: 01/24/2017
Attorney Dkt #:075559.00208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/10/2017
2
Exec Dt:
01/10/2017
3
Exec Dt:
01/10/2017
4
Exec Dt:
01/10/2017
5
Exec Dt:
01/10/2017
6
Exec Dt:
01/10/2017
7
Exec Dt:
01/10/2017
Assignee
1
NO. 12 FUXING AVENUE
HAIDIAN
BEIJING, CHINA 100038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15384380
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 4
Reel/Frame:041656/0650   Pages: 2
Recorded: 03/21/2017
Attorney Dkt #:075559.00232
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/14/2017
2
Exec Dt:
03/14/2017
Assignee
1
NO. 12 FUXING AVENUE
HAIDIAN, BEIJING, CHINA 100038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15408501
Correspondence name and address
ELLEN ZELASKO
HODGSON RUSS LLP
140 PEARL STREET
BUFFALO, NY 14202
Assignment: 5
Reel/Frame:042323/0406   Pages: 4
Recorded: 05/10/2017
Attorney Dkt #:075559.00294
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2017
2
Exec Dt:
05/04/2017
3
Exec Dt:
05/04/2017
4
Exec Dt:
05/05/2017
5
Exec Dt:
05/05/2017
6
Exec Dt:
05/05/2017
Assignee
1
NO. 12 FUXING AVENUE
HAIDIAN
BEIJING, CHINA 100038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15512211
Correspondence name and address
HODGSON RUSS LLP THE GUARANTY BUILDING
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 6
Reel/Frame:050827/0651   Pages: 4
Recorded: 10/25/2019
Attorney Dkt #:PIDC3172167PUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2019
2
Exec Dt:
08/16/2019
3
Exec Dt:
08/16/2019
4
Exec Dt:
08/16/2019
5
Exec Dt:
08/16/2019
6
Exec Dt:
08/16/2019
Assignee
1
NO. 12 FUXING AVENUE
HAIDIAN DISTRICT
BEIJING, CHINA 100038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16663964
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 7
Reel/Frame:050829/0686   Pages: 4
Recorded: 10/25/2019
Attorney Dkt #:PIDC3170830US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2019
2
Exec Dt:
08/16/2019
3
Exec Dt:
08/16/2019
4
Exec Dt:
08/16/2019
5
Exec Dt:
08/16/2019
6
Exec Dt:
08/16/2019
Assignee
1
NO. 12 FUXING AVENUE
HAIDIAN DISTRICT
BEIJING, CHINA 100038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16664145
Correspondence name and address
HODGSON RUSS LLP
140 PEARL STREET
SUITE 100
BUFFALO, NY 14202-4040
Assignment: 8
Reel/Frame:051132/0286   Pages: 4
Recorded: 11/27/2019
Attorney Dkt #:33213/55018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2019
2
Exec Dt:
09/02/2019
3
Exec Dt:
09/05/2019
4
Exec Dt:
09/02/2019
5
Exec Dt:
09/05/2019
6
Exec Dt:
09/05/2019
Assignee
1
NO. 12 FUXING AVENUE
HAIDIAN DISTRICT
BEIJING, CHINA 100038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16617711
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 S. WACKER DRIVE
6300 WILLIS TOWER
CHICAGO, IL 60606-6357
Assignment: 9
Reel/Frame:056504/0963   Pages: 4
Recorded: 06/10/2021
Attorney Dkt #:88649-2_LZ1905073CN08-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/26/2021
2
Exec Dt:
05/26/2021
3
Exec Dt:
05/26/2021
4
Exec Dt:
05/26/2021
5
Exec Dt:
05/26/2021
6
Exec Dt:
05/26/2021
7
Exec Dt:
05/26/2021
Assignees
1
NO. 12 FUXING AVENUE
HAIDIAN DISTRICT
BEIJING, CHINA
2
NO. 1 WEST PEONY ROAD
LUOLONG DISTRICT
LUOYANG CITY, HENAN PROVINCE, CHINA 471023
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17312846
Correspondence name and address
DICKINSON WRIGHT PLLC - TROY
2600 WEST BIG BEAVER RD.
SUITE 300
TROY, MI 48084-3312
Assignment: 10
Reel/Frame:057730/0035   Pages: 4
Recorded: 10/07/2021
Attorney Dkt #:12680012US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2021
2
Exec Dt:
08/30/2021
3
Exec Dt:
08/30/2021
4
Exec Dt:
08/30/2021
5
Exec Dt:
08/30/2021
6
Exec Dt:
08/30/2021
7
Exec Dt:
08/30/2021
Assignee
1
NO.12 FUXING AVENUE, HAIDIAN DISTRICT
BEIJING, CHINA 100038
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17496091
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314

Search Results as of: 05/15/2024 11:59 AM
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