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Patent Assignment Assignor Details
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Assignor Name : CHEN, ZIXIAN
Total Assignments: 12
Assignment: 1
Reel/Frame:037460/0093   Pages: 4
Recorded: 01/12/2016
Attorney Dkt #:0074927-000040
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2015
2
Exec Dt:
12/05/2015
3
Exec Dt:
12/05/2015
Assignee
1
CENTRALIZED OFFICE AREA ROOM 401-11, BUILDING NO. 8 AREA A
DISHENGBEI STREET NO. 1, BEIJING ECONOMIC TECHNOLOGY DEVELOPMENT DISTRICT
BEIJING, CHINA *
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14904442
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 2
Reel/Frame:049573/0097   Pages: 5
Recorded: 06/25/2019
Attorney Dkt #:R 2016/039-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/17/2019
2
Exec Dt:
12/14/2018
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
16315631
 
16315631
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
ATTN: INTELLECTUAL ASSETS MANAGEMENT
PRINCETON, NJ 08540
Assignment: 3
Reel/Frame:051794/0767   Pages: 10
Recorded: 02/12/2020
Attorney Dkt #:R 2017/042
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2019
2
Exec Dt:
12/06/2019
3
Exec Dt:
01/06/2020
4
Exec Dt:
01/17/2020
Assignee
1
25, RUE DE CLICHY
PARIS, FRANCE 75009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16628152
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
C/O INTELLECTUAL ASSETS MANAGEMENT
PRINCETON, NJ 08540
Assignment: 4
Reel/Frame:052815/0045   Pages: 4
Recorded: 06/02/2020
Attorney Dkt #:0074927-000054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2020
2
Exec Dt:
05/22/2020
3
Exec Dt:
05/22/2020
4
Exec Dt:
05/22/2020
Assignee
1
19/F CTT, BUILDING A
NO. 66, BEISIHUANXILU, HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16769152
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 5
Reel/Frame:052815/0548   Pages: 4
Recorded: 06/02/2020
Attorney Dkt #:0074927-000055
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2020
2
Exec Dt:
05/22/2020
3
Exec Dt:
05/22/2020
4
Exec Dt:
05/22/2020
Assignee
1
19/F CTT, BUILDING A
NO.66, BEISIHUANXILU, HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16769164
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 6
Reel/Frame:052815/0984   Pages: 3
Recorded: 06/02/2020
Attorney Dkt #:0074927-000056
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2020
2
Exec Dt:
05/22/2020
3
Exec Dt:
05/22/2020
4
Exec Dt:
05/22/2020
Assignee
1
19/F CTT, BUILDING A., NO. 66, BEISIHUANXILU, HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16769061
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:052820/0226   Pages: 4
Recorded: 06/03/2020
Attorney Dkt #:0074927-000054
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2020
2
Exec Dt:
05/22/2020
3
Exec Dt:
05/22/2020
4
Exec Dt:
05/22/2020
Assignee
1
19/F CTT, BUILDING A
NO. 66, BEISIHUANXILU, HAIDIAN DISTRICT
BEIJING, CHINA 100080
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16769152
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 8
Reel/Frame:057875/0015   Pages: 8
Recorded: 10/22/2021
Attorney Dkt #:R 2018/056-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2021
2
Exec Dt:
02/20/2021
3
Exec Dt:
02/22/2021
Assignee
1
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17273204
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
C/O INTELLECTUAL ASSETS MANAGEMENT
PRINCETON, NJ 08540
Assignment: 9
Reel/Frame:067366/0412   Pages: 8
Recorded: 05/09/2024
Attorney Dkt #:17987-531001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2021
2
Exec Dt:
02/20/2021
3
Exec Dt:
02/22/2021
Assignee
1
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17273211
Correspondence name and address
CARLYN ANNE BURTON
1100 LOUISIANA STREET
SUITE 4900
HOUSTON, TX 77002
Assignment: 10
Reel/Frame:058416/0579   Pages: 3
Recorded: 12/17/2021
Attorney Dkt #:R 2019/024-US-PCT[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/03/2021
2
Exec Dt:
12/06/2021
3
Exec Dt:
12/15/2021
4
Exec Dt:
12/16/2021
Assignee
1
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17619311
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
C/O INTELLECTUAL ASSETS MANAGEMENT
PRINCETON, NJ 08540
Assignment: 11
Reel/Frame:067007/0908   Pages: 3
Recorded: 04/04/2024
Attorney Dkt #:17987-566001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2021
2
Exec Dt:
12/06/2021
3
Exec Dt:
11/29/2021
4
Exec Dt:
12/01/2021
Assignee
1
52, RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17760774
Correspondence name and address
BRITTANY SIMONSON
1100 LOUISIANA ST.
HOUSTON, TX 77002
Assignment: 12
Reel/Frame:061694/0048   Pages: 6
Recorded: 11/08/2022
Attorney Dkt #:17987-472001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2022
2
Exec Dt:
05/30/2022
3
Exec Dt:
05/19/2022
4
Exec Dt:
05/24/2022
5
Exec Dt:
05/19/2022
6
Exec Dt:
05/19/2022
Assignee
1
9 RUE DES CUIRASSIERS
IMMEUBLE SILEX 2 SOLVAY
LYON, FRANCE 69003
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17788200
Correspondence name and address
CARLYN ANNE BURTON
1100 LOUISIANA
SUITE 4900
HOUSTON, TX 77002

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