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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : REYNA-VALENCIA, ALEJANDRA
Total Assignments: 7
Assignment: 1
Reel/Frame:040205/0744   Pages: 6
Recorded: 10/03/2016
Attorney Dkt #:FR-AM3167NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/17/2016
2
Exec Dt:
04/08/2016
3
Exec Dt:
08/07/2016
4
Exec Dt:
05/10/2016
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14915940
Correspondence name and address
THOMAS F. ROLAND
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 2
Reel/Frame:040337/0503   Pages: 12
Recorded: 11/16/2016
Attorney Dkt #:0078840-000256
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/2016
2
Exec Dt:
09/30/2016
3
Exec Dt:
09/28/2016
4
Exec Dt:
09/28/2016
5
Exec Dt:
09/29/2016
Assignee
1
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE F-92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15303077
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY
P.O. BOX 1404
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:040997/0917   Pages: 5
Recorded: 01/18/2017
Attorney Dkt #:FR-AM3166NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2016
2
Exec Dt:
10/14/2016
3
Exec Dt:
10/13/2016
4
Exec Dt:
10/12/2016
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14915947
Correspondence name and address
THOMAS F. ROLAND
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 4
Reel/Frame:043142/0969   Pages: 6
Recorded: 07/31/2017
Attorney Dkt #:EANF-281US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2017
2
Exec Dt:
06/16/2017
3
Exec Dt:
07/02/2017
Assignee
1
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15537069
Correspondence name and address
STEPHEN D. HARPER, REG. NO. 33,243
2200 RENAISSANCE BLVD.
SUITE 350
KING OF PRUSSIA, PA 19406
Assignment: 5
Reel/Frame:052772/0077   Pages: 5
Recorded: 05/28/2020
Attorney Dkt #:EANF-281US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/30/2017
2
Exec Dt:
06/16/2017
3
Exec Dt:
07/07/2017
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16868759
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, SUITE 1200
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:049304/0831   Pages: 8
Recorded: 05/29/2019
Attorney Dkt #:FR-AM3426NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2019
2
Exec Dt:
05/17/2019
3
Exec Dt:
05/27/2019
4
Exec Dt:
05/17/2019
5
Exec Dt:
05/16/2019
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15574324
Correspondence name and address
ABBY W. MELCHER
ARKEMA INC.
900 FIRST AVENUE, BLDG. 4-2
KING OF PRUSSIA, PA 19406
Assignment: 7
Reel/Frame:065132/0840   Pages: 10
Recorded: 10/05/2023
Attorney Dkt #:0078840-001237
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2022
2
Exec Dt:
09/27/2022
3
Exec Dt:
03/27/2023
4
Exec Dt:
03/16/2023
Assignee
1
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17917785
Correspondence name and address
BOONE IP LAW
44679 ENDICOTT DRIVE
ASHBURN, VA 20147

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