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Patent Assignment Assignor Details
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Assignor Name : GUO, QINGHUA
Total Assignments: 4
Assignment: 1
Reel/Frame:039924/0045   Pages: 21
Recorded: 10/03/2016
Attorney Dkt #:13417-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/18/2016
2
Exec Dt:
09/29/2016
3
Exec Dt:
09/18/2016
4
Exec Dt:
09/18/2016
5
Exec Dt:
09/18/2016
6
Exec Dt:
09/18/2016
7
Exec Dt:
09/18/2016
8
Exec Dt:
09/18/2016
9
Exec Dt:
09/30/2016
10
Exec Dt:
09/27/2016
11
Exec Dt:
09/22/2016
12
Exec Dt:
09/18/2016
13
Exec Dt:
09/20/2016
14
Exec Dt:
09/27/2016
15
Exec Dt:
09/27/2016
16
Exec Dt:
09/28/2016
17
Exec Dt:
09/29/2016
Assignees
1
39 OLD RIDGEBURY ROAD
DANBURY, CONNECTICUT 06810
2
130 MEILONG ROAD
XUHUI DISTRICT
SHANGHAI, CHINA 200237
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14421042
Correspondence name and address
PRAXAIR, INC.
39 OLD RIDGEBURY ROAD
DANBURY, CT 06810
Assignment: 2
Reel/Frame:056479/0561   Pages: 16
Recorded: 06/09/2021
Attorney Dkt #:SANG 200451US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2021
2
Exec Dt:
04/25/2021
3
Exec Dt:
04/25/2021
4
Exec Dt:
04/25/2021
5
Exec Dt:
04/25/2021
6
Exec Dt:
04/25/2021
7
Exec Dt:
04/25/2021
Assignees
1
XINZHAN INDUSTRIAL PARK
HEFEI, ANHUI, CHINA 230012
2
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17342596
Correspondence name and address
FAY SHARPE LLP
1228 EUCLID AVENUE, 5TH FLOOR
THE HALLE BUILDING
CLEVELAND, OH 44115
Assignment: 3
Reel/Frame:056566/0070   Pages: 16
Recorded: 06/16/2021
Attorney Dkt #:3101-TD210504204US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2021
2
Exec Dt:
05/24/2021
3
Exec Dt:
05/24/2021
4
Exec Dt:
05/24/2021
5
Exec Dt:
05/24/2021
6
Exec Dt:
05/24/2021
7
Exec Dt:
05/24/2021
Assignees
1
XINZHAN INDUSTRIAL PARK
HEFEI, CHINA 230012
2
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17414751
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164
Assignment: 4
Reel/Frame:058543/0372   Pages: 12
Recorded: 01/04/2022
Attorney Dkt #:3104-PIUS2123188CN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/29/2021
2
Exec Dt:
12/29/2021
3
Exec Dt:
12/29/2021
4
Exec Dt:
12/29/2021
5
Exec Dt:
12/29/2021
Assignees
1
XINZHAN INDUSTRIAL PARK
HEFEI, ANHUI, CHINA 230012
2
NO. 10 JIUXIANQIAO RD.
CHAOYANG DISTRICT
BEIJING, CHINA 100015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17624735
Correspondence name and address
IPRO, PLLC
12332 TOWNCENTER PLAZA
PMB# 816
STERLING, VA 20164

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