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Patent Assignment Assignor Details
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Assignor Name : ROUAULT, HELENE
Total Assignments: 22
Assignment: 1
Reel/Frame:015772/0112   Pages: 2
Recorded: 04/07/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2004
2
Exec Dt:
03/02/2004
3
Exec Dt:
03/02/2004
4
Exec Dt:
03/02/2004
Assignee
1
31-33, RUE DE LA FEDERATION
F-75752 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
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NONE
10492048
Correspondence name and address
OLIFF & BERIRDGE, PLC
WILLIAM P. BERRIDGE
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 2
Reel/Frame:020138/0622   Pages: 4
Recorded: 11/20/2007
Attorney Dkt #:790_101
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2007
2
Exec Dt:
10/30/2007
3
Exec Dt:
10/30/2007
4
Exec Dt:
10/30/2007
5
Exec Dt:
10/30/2007
6
Exec Dt:
10/30/2007
Assignee
1
25 RUE LEBLANC, IMMEUBLE "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11942950
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 3
Reel/Frame:023068/0789   Pages: 5
Recorded: 08/07/2009
Attorney Dkt #:BRV-45713
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/2009
2
Exec Dt:
07/02/2009
3
Exec Dt:
07/02/2009
4
Exec Dt:
07/02/2009
Assignee
1
25, RUE LEBLANC BATIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12526190
Correspondence name and address
JEFFREY J. SOPKO / PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108
Assignment: 4
Reel/Frame:025938/0465   Pages: 4
Recorded: 03/11/2011
Attorney Dkt #:DE2000 (041696.083)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2011
2
Exec Dt:
02/21/2011
3
Exec Dt:
02/15/2011
Assignees
1
25 RUE LEBLANC BATIMENT "LE PONANT D"
PARIS, FRANCE 75015
2
3 RUE MICHEL ANGE
PARIS, FRANCE 75016
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12737417
Correspondence name and address
DAVID A. EINHORN
BAKER & HOSTETLER LLP
45 ROCKEFELLER PLAZA
NEW YORK, NY 10111
Assignment: 5
Reel/Frame:025966/0197   Pages: 3
Recorded: 03/16/2011
Attorney Dkt #:377367US41PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
03/01/2011
Assignee
1
25, RUE LEBLANC BATIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13063560
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:026272/0311   Pages: 3
Recorded: 05/12/2011
Attorney Dkt #:BREVA2.002APC
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2011
2
Exec Dt:
03/02/2011
Assignees
1
25, RUE LEBLANC
BATIMENT "LE PONANT D"
PARIS, FRANCE 75105
2
3, RUE MICHEL-ANGE
PARIS, FRANCE 75106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13061113
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR LLP
2040 MAIN STREET
FOURTEENTH FLOOR
IRVINE CA 92614
Assignment: 7
Reel/Frame:025994/0555   Pages: 2
Recorded: 03/17/2011
Attorney Dkt #:148938
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2011
2
Exec Dt:
03/15/2011
3
Exec Dt:
03/15/2011
Assignees
1
25 RUE LEBLANC
BATIMENT "LE PONANT D"
F-75015 PARIS, FRANCE
2
3 RUE MICHEL-ANGE
F-75794 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13119588
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 8
Reel/Frame:030331/0707   Pages: 2
Recorded: 05/01/2013
Attorney Dkt #:157471
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/30/2011
2
Exec Dt:
09/30/2011
3
Exec Dt:
09/30/2011
4
Exec Dt:
09/30/2011
Assignee
1
25 RUE LEBLANC, BATIMENT
"LE PONANT D"
F-75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13882882
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 9
Reel/Frame:031855/0772   Pages: 2
Recorded: 12/03/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2012
2
Exec Dt:
06/05/2012
3
Exec Dt:
06/05/2012
Assignee
1
25 RUE LEBLANC, BATIMENT "LE PONANT D"
F-75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14123619
Correspondence name and address
JOEL S. ARMSTRONG
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 10
Reel/Frame:031855/0603   Pages: 2
Recorded: 12/03/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/06/2012
2
Exec Dt:
06/06/2012
Assignee
1
25 RUE LEBLANC BATIMENT "LE PONANT D"
F-75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14123635
Correspondence name and address
JOEL S. ARMSTRONG
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 11
Reel/Frame:028925/0762   Pages: 3
Recorded: 09/10/2012
Attorney Dkt #:401614US41PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2012
2
Exec Dt:
08/03/2012
3
Exec Dt:
08/03/2012
Assignee
1
25 RUE LEBLANC BATIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13576088
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:029722/0260   Pages: 3
Recorded: 01/28/2013
Attorney Dkt #:156361
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/11/2012
2
Exec Dt:
12/11/2012
3
Exec Dt:
12/11/2012
Assignee
1
25 RUE LEBLANC-BATIMENT "LE PONANT D"
F-75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13812758
Correspondence name and address
WILLIAM P. BERRIDGE
OLIFF & BERRIDGE, PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 13
Reel/Frame:030179/0203   Pages: 10
Recorded: 04/09/2013
Attorney Dkt #:790_218
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2013
2
Exec Dt:
03/25/2013
3
Exec Dt:
03/25/2013
4
Exec Dt:
03/25/2013
Assignee
1
25 RUE LEBLANC
BATIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13770185
Correspondence name and address
BURR & BROWN
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 14
Reel/Frame:034852/0227   Pages: 11
Recorded: 01/30/2015
Attorney Dkt #:790_264
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2015
2
Exec Dt:
01/23/2015
3
Exec Dt:
01/23/2015
4
Exec Dt:
01/23/2015
5
Exec Dt:
01/23/2015
Assignees
1
25 RUE LEBLANC
BATIMENT "LE PONANT D"
PARIS, FRANCE 75015
2
310 RUE DE RANSBEEK
BRUXELLES, BELGIUM 1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14573267
Correspondence name and address
BURR & BROWN, PLLC
PO BOX 7068
SYRACUSE, NY 13261-7068
Assignment: 15
Reel/Frame:040250/0426   Pages: 20
Recorded: 11/08/2016
Attorney Dkt #:S 2014/003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2015
2
Exec Dt:
07/15/2015
3
Exec Dt:
05/20/2015
4
Exec Dt:
06/30/2015
5
Exec Dt:
06/30/2015
6
Exec Dt:
08/06/2015
7
Exec Dt:
07/30/2015
Assignees
1
RUE DE RANSBEEK, 310
BRUSSELS, BELGIUM B-1120
2
25, RUE LEBLANC, BATIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15309354
Correspondence name and address
SOLVAY USA INC
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 16
Reel/Frame:040252/0279   Pages: 6
Recorded: 11/08/2016
Attorney Dkt #:S 2014/011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/07/2015
2
Exec Dt:
06/30/2015
3
Exec Dt:
07/30/2015
Assignees
1
RUE DE RANSBEEK, 310
BRUSSELS, BELGIUM B-1120
2
25, RUE LEBLANC, BATIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15309380
Correspondence name and address
SOLVAY USA INC
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 17
Reel/Frame:037473/0400   Pages: 5
Recorded: 01/13/2016
Attorney Dkt #:458174US41XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2015
2
Exec Dt:
10/21/2015
3
Exec Dt:
10/21/2015
Assignees
1
25 RUE LEBLANC, BATIMENT "LE PONANT D"
PARIS, FRANCE 75015
2
3 RUE MICHEL ANGE
PARIS, FRANCE 75016
3
43 BOULEVARD DU 11 NOVEMBRE 1918
VILLEURBANNE CEDEX, FRANCE 69622
4
DOMAINE SCIENTIFIQUE DE LA DOUA
BAT 308- 43 BD DU 11 NOVEMBRE 1918, BP82077
VILLEURBANNE CEDEX, FRANCE 69616
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14767407
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:047794/0492   Pages: 14
Recorded: 12/17/2018
Attorney Dkt #:S 2016/007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/17/2017
2
Exec Dt:
07/19/2017
3
Exec Dt:
07/20/2017
4
Exec Dt:
07/27/2017
5
Exec Dt:
10/09/2017
6
Exec Dt:
07/18/2017
7
Exec Dt:
07/19/2017
Assignees
1
25, RUE LEBLANC BÂTIMENT "LE PONANT D"
PARIS, FRANCE F-75015
2
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16310409
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 19
Reel/Frame:047794/0768   Pages: 11
Recorded: 12/17/2018
Attorney Dkt #:S 2016/008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2017
2
Exec Dt:
10/09/2017
3
Exec Dt:
07/18/2017
4
Exec Dt:
07/17/2017
5
Exec Dt:
07/19/2017
6
Exec Dt:
07/19/2017
7
Exec Dt:
07/20/2017
Assignees
1
25, RUE LEBLANC BÂTIMENT "LE PONANT D"
PARIS, FRANCE F-75015
2
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16310410
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 20
Reel/Frame:047795/0138   Pages: 11
Recorded: 12/17/2018
Attorney Dkt #:S 2016/012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2017
2
Exec Dt:
07/18/2017
3
Exec Dt:
07/19/2017
4
Exec Dt:
07/17/2017
5
Exec Dt:
07/19/2017
6
Exec Dt:
07/19/2017
7
Exec Dt:
07/20/2017
Assignees
1
25, RUE LEBLANC BÂTIMENT "LE PONANT D"
PARIS, FRANCE F-75015
2
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16310412
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 21
Reel/Frame:045475/0196   Pages: 17
Recorded: 04/09/2018
Attorney Dkt #:S 2015/014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2018
2
Exec Dt:
01/16/2018
3
Exec Dt:
02/18/2018
4
Exec Dt:
03/22/2018
5
Exec Dt:
03/21/2018
6
Exec Dt:
03/21/2018
7
Exec Dt:
01/18/2018
8
Exec Dt:
01/30/2018
9
Exec Dt:
03/18/2018
Assignees
1
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
2
3 RUE MICHEL-ANGE
PARIS CEDEX 16, FRANCE 75794
3
25, RUE LEBLANC BÂTIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15748170
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 22
Reel/Frame:053132/0325   Pages: 14
Recorded: 07/07/2020
Attorney Dkt #:S 2017/048
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/03/2019
2
Exec Dt:
01/10/2019
3
Exec Dt:
01/24/2019
4
Exec Dt:
01/03/2019
5
Exec Dt:
01/03/2019
6
Exec Dt:
01/02/2019
7
Exec Dt:
01/03/2019
8
Exec Dt:
01/21/2019
Assignees
1
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
2
25, RUE LEBLANC BÂTIMENT "LE PONANT D"
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16771660
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
PRINCETON, NJ 08540

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