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Patent Assignment Assignee Details
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Assignee Name : SHANGHAI HUACHANG ENVIRONMENTAL PROTECTION CO., LTD
Total Assignments: 7
Assignment: 1
Reel/Frame:031399/0639   Pages: 7
Recorded: 10/14/2013
Attorney Dkt #:144872-010100/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2013
2
Exec Dt:
09/23/2013
3
Exec Dt:
10/11/2013
4
Exec Dt:
09/23/2013
5
Exec Dt:
10/11/2013
6
Exec Dt:
10/11/2013
7
Exec Dt:
10/11/2013
8
Exec Dt:
10/11/2013
Assignees
1
188-19 LIUTING ROAD
SONGJIANG INDUSTRIAL PARK
SHANGHAI, CHINA 20166
2
699 GEGUAN STREET
LIUHE DISTRICT
NANJING, JIANGSU, CHINA 210048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13984406
Correspondence name and address
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 2
Reel/Frame:053091/0900   Pages: 33
Recorded: 06/30/2020
Attorney Dkt #:144872-010400/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2020
2
Exec Dt:
03/11/2020
3
Exec Dt:
03/11/2020
4
Exec Dt:
03/11/2020
5
Exec Dt:
03/11/2020
6
Exec Dt:
03/11/2020
7
Exec Dt:
03/11/2020
8
Exec Dt:
03/11/2020
9
Exec Dt:
03/11/2020
10
Exec Dt:
03/11/2020
11
Exec Dt:
03/11/2020
12
Exec Dt:
03/11/2020
13
Exec Dt:
03/11/2020
Assignee
1
NO. 19, LANE 188, AVE MAOTING ROAD
SHANGHAI, CHINA 201611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16646330
Correspondence name and address
FANG XIE
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 3
Reel/Frame:058015/0719   Pages: 7
Recorded: 11/04/2021
Attorney Dkt #:1-29164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2021
2
Exec Dt:
10/27/2021
3
Exec Dt:
10/27/2021
4
Exec Dt:
10/27/2021
5
Exec Dt:
10/27/2021
6
Exec Dt:
10/27/2021
7
Exec Dt:
10/27/2021
8
Exec Dt:
10/27/2021
9
Exec Dt:
10/27/2021
10
Exec Dt:
10/27/2021
Assignees
1
NO. 219 JINSHUI ROAD
ZHENGZHOU HENAN, CHINA 450000
2
NO. 27 ZHONGZHOU WEST ROAD
LUOYANG, HENAN, CHINA 471003
3
NO. 19, LANE 188, MAOTING ROAD
SONGJIANG INDUSTRIAL ZONE
SHANGHAI, CHINA 201611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17606481
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE
EIGHTH FLOOR
TOLEDO, OH 43604
Assignment: 4
Reel/Frame:063651/0623   Pages: 9
Recorded: 05/16/2023
Attorney Dkt #:1-29574
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2023
2
Exec Dt:
04/06/2023
3
Exec Dt:
04/06/2023
4
Exec Dt:
04/06/2023
5
Exec Dt:
04/06/2023
6
Exec Dt:
04/06/2023
7
Exec Dt:
04/06/2023
8
Exec Dt:
04/06/2023
9
Exec Dt:
04/06/2023
10
Exec Dt:
04/06/2023
11
Exec Dt:
04/06/2023
12
Exec Dt:
04/06/2023
13
Exec Dt:
04/06/2023
14
Exec Dt:
04/06/2023
Assignees
1
130 MEILONG ROAD
SHANGHAI, CHINA 200237
2
NO. 19, CAIFUXINGYUAN, LANE 188, MAOTING ROAD
SONGJIANG INDUSTRIAL ZONE
SHANGHAI, CHINA 201611
3
SINOPEC BUILDING, 191 SPORT WEST ROAD
TIANHE DISTRICT
GUANGZHOU, GUANGDONG, CHINA 510620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18245575
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE
EIGHTH FLOOR
TOLEDO, OH 43604
Assignment: 5
Reel/Frame:063653/0159   Pages: 9
Recorded: 05/16/2023
Attorney Dkt #:1-29575
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/2023
2
Exec Dt:
04/06/2023
3
Exec Dt:
04/06/2023
4
Exec Dt:
04/06/2023
5
Exec Dt:
04/06/2023
6
Exec Dt:
04/06/2023
7
Exec Dt:
04/06/2023
8
Exec Dt:
04/06/2023
9
Exec Dt:
04/06/2023
10
Exec Dt:
04/06/2023
11
Exec Dt:
04/06/2023
12
Exec Dt:
04/06/2023
13
Exec Dt:
04/06/2023
14
Exec Dt:
04/06/2023
15
Exec Dt:
04/06/2023
Assignees
1
130 MEILONG ROAD
SHANGHAI, CHINA 200237
2
NO. 19, CAIFUXINGYUAN, LANE 188, MAOTING ROAD
SONGJIANG INDUSTRIAL ZONE
SHANGHAI, CHINA 201611
3
SINOPEC BUILDING, 191 SPORT WEST ROAD
TIANHE DISTRICT
GUANGZHOU, GUANGDONG, CHINA 510620
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18245625
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE
EIGHTH FLOOR
TOLEDO, OH 43604
Assignment: 6
Reel/Frame:063293/0877   Pages: 3
Recorded: 04/11/2023
Attorney Dkt #:144872-010600/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/11/2023
2
Exec Dt:
04/11/2023
Assignee
1
NO. 19, LANE 188, AVE MAOTING ROAD
SHANGHAI, CHINA 201611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17293730
Correspondence name and address
MELISSA HUNTER-ENSOR, PH.D.
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE, SUITE 2000
BOSTON, MA 02110
Assignment: 7
Reel/Frame:066855/0064   Pages: 3
Recorded: 03/21/2024
Attorney Dkt #:144872-010500/US?
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/26/2023
Assignee
1
NO. 19, LANE 188, AVE MAOTING ROAD
SHANGHAI, CHINA 201611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17275234
Correspondence name and address
GREENBERG TRAURIG, LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110

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