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Patent Assignment Assignor Details
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Assignor Name : LEFAY, CATHERINE
Total Assignments: 3
Assignment: 1
Reel/Frame:020332/0495   Pages: 4
Recorded: 01/08/2008
Attorney Dkt #:FR-AM2092NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2007
2
Exec Dt:
10/09/2007
3
Exec Dt:
11/26/2007
4
Exec Dt:
11/20/2007
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11722199
Correspondence name and address
STEVEN D. BOYD, ESQ.
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:063758/0606   Pages: 12
Recorded: 05/25/2023
Attorney Dkt #:409681-7
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2023
2
Exec Dt:
05/24/2023
3
Exec Dt:
05/23/2023
4
Exec Dt:
05/23/2023
5
Exec Dt:
05/23/2023
6
Exec Dt:
05/25/2023
7
Exec Dt:
05/25/2023
8
Exec Dt:
05/25/2023
Assignee
1
12 LOT DES CYPRÈS
GEMENOS, FRANCE 13420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18253068
Correspondence name and address
MALCOLM J. MACDONALD
1800 DIAGONAL ROAD
SUITE 600
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:063759/0280   Pages: 12
Recorded: 05/25/2023
Attorney Dkt #:409677-8
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2023
2
Exec Dt:
05/24/2023
3
Exec Dt:
05/23/2023
4
Exec Dt:
05/23/2023
5
Exec Dt:
05/23/2023
6
Exec Dt:
05/25/2023
7
Exec Dt:
05/25/2023
Assignee
1
12 LOT DES CYPRÈS
GEMENOS, FRANCE 13420
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18251744
Correspondence name and address
LADAS & PARRY LLP
1800 DIAGONAL ROAD
SUITE 600
ALEXANDRIA, VA 22314

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