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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 : DARTEIL, RAPHAEL
Total Assignments: 23
Assignment: 1
Reel/Frame:007840/0975   Pages: 3
Recorded: 10/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
09/18/1995
2
CORAPI, WAYNE
Exec Dt:
09/18/1995
3
AUDONNET, JEAN-CHRISTOPHE FRANCIS
Exec Dt:
09/18/1995
4
CHAPPUIS, GILLES EMILE
Exec Dt:
09/18/1995
Assignee
1
RHONE MERIEUX
17 RUE DE BOURGEIAT
69002 LYON, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6080850
NONE
08519979
Correspondence name and address
THOMAS P. SARRO
LARSON AND TAYLOR
727-TWENTY THIRD ST., S.
ARLINGTON, VA., 22202
Assignment: 2
Reel/Frame:014275/0572   Pages: 3
Recorded: 07/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
06/23/2003
2
THUILLIER, VINCENT
Exec Dt:
06/23/2003
Assignee
1
GENCELL SA
72-82 RUE LEON GEFFROY
VITRY-SUR-SEINE, FRANCE 94400
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040038249
10366715
Correspondence name and address
WILEY REIN & FIELDING LLP
DAVID J. KULIK, ESQ.
PATENT ADMINISTRATION
1776 K STREET, NW
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:018084/0917   Pages: 2
Recorded: 09/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
08/30/2005
2
CAUMONT-BERTRAND, KARINE
Exec Dt:
08/30/2005
3
NAJIB, JAMILA
Exec Dt:
08/30/2005
Assignee
1
GENFIT
PARC EURASANTE-LILLE METROPOLE, 885, RUE
EUGENE AVINEE
LOOS, FRANCE F-59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060252827
10540482
Correspondence name and address
B. J. SADOFF
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:017447/0017   Pages: 2
Recorded: 09/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
09/01/2005
2
CAUMONT-BERTRAND, KARINE
Exec Dt:
08/30/2005
3
NAJIB, JAMILA
Exec Dt:
08/30/2005
Assignee
1
GENFIT
PARC EURASANTE-LILLE METROPOLE, 885, AVENUE EUGENE AVINEE
LOOS, FRANCE F-59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253296
US20060069156
10541225
Correspondence name and address
B.J. SADOFF
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:017676/0449   Pages: 2
Recorded: 12/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
11/21/2005
2
CAUMONT-BERTRAND, KARINE
Exec Dt:
11/21/2005
3
NAJIB, JAMILA
Exec Dt:
11/21/2005
Assignee
1
GENFIT
PARC EURASANTE, LILLE METROPOLE, 885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060154984
10542512
Correspondence name and address
B. J. SADOFF
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:029075/0719   Pages: 2
Recorded: 10/04/2012
Attorney Dkt #:BJS-3665-327
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
07/09/2012
2
HANF, REMY
Exec Dt:
07/09/2012
3
HUM, DEAN
Exec Dt:
07/09/2012
Assignee
1
GENFIT
PARC EURASANTE - LILLE METROPOLE
885 AVENUE EUGENE AVEINEE
LOOS, FRANCE F-59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8772342
US20120252725
13511170
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:034019/0920   Pages: 2
Recorded: 10/23/2014
Attorney Dkt #:BJS-3665-345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
07/09/2012
2
HANF, REMY
Exec Dt:
07/09/2012
3
HUM, DEAN
Exec Dt:
07/09/2012
Assignee
1
GENFIT
PARC EURASANTE - LILLE METROPOLE
885 AVENUE EUGENE AVEINEE
LOOS, FRANCE F-59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8895619
US20140309165
14288482
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:035012/0864   Pages: 4
Recorded: 02/24/2015
Attorney Dkt #:BJS-3665-347
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
02/20/2015
2
HANF, REMY
Exec Dt:
02/20/2015
3
HUM, DEAN W.
Exec Dt:
02/20/2015
4
DUFOUR, INGRID
Exec Dt:
02/17/2015
Assignee
1
GENFIT
PARC EURASANTE - LILLE METROPOLE
885 AVENUE EUGENE AVEINEE
LOOS, FRANCE F-59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9221751
US20150051145
14523191
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:037743/0933   Pages: 4
Recorded: 02/16/2016
Attorney Dkt #:BJS-3665-356
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
02/20/2015
2
HANF, REMY
Exec Dt:
02/20/2015
3
HUM, DEAN W.
Exec Dt:
02/20/2015
4
DUFOUR, INGRID
Exec Dt:
02/17/2015
Assignee
1
GENFIT
PARC EURASANTÉ - LILLE MÉTROPOLE
885 AVENUE EUGÈNE AVEINÉE
LOOS, FRANCE F-59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9585853
US20160051501
14933335
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:041065/0234   Pages: 4
Recorded: 01/24/2017
Attorney Dkt #:BJS-3665-359
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
02/20/2015
2
HANF, REMY
Exec Dt:
02/20/2015
3
HUM, DEAN W.
Exec Dt:
02/20/2015
4
DUFOUR, INGRID
Exec Dt:
02/17/2015
Assignee
1
GENFIT
PARC EURASANTÉ - LILLE MÉTROPOLE
885 AVENUE EUGÈNE AVEINÉE
LOOS, FRANCE F-59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9782373
US20170128399
15413963
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 11
Reel/Frame:043484/0352   Pages: 3
Recorded: 09/05/2017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
02/20/2015
2
HANF, REMY
Exec Dt:
02/20/2015
3
HUM, DEAN W.
Exec Dt:
02/20/2015
4
DUFOUR, INGRID
Exec Dt:
02/17/2015
Assignee
1
GENFIT
PARC EURASANTÉ - LILLE MÉTROPOLE
885 AVENUE EUGÈNE AVEINÉE
LOOS, FRANCE F-59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10022343
US20170368007
15692604
Correspondence name and address
B. J. SADOFF
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:046080/0215   Pages: 4
Recorded: 06/13/2018
Attorney Dkt #:ES-3665-0369
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
02/20/2015
2
HANF, RÉMY
Exec Dt:
02/20/2015
3
HUM, DEAN W.
Exec Dt:
02/20/2015
4
DUFOUR, INGRID
Exec Dt:
02/17/2015
Assignee
1
GENFIT
PARC EURASANTÉ - LILLE MÉTROPOLE
885 AVENUE EUGÈNE AVEINÉE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10350181
US20180280328
16007865
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:049314/0449   Pages: 4
Recorded: 05/30/2019
Attorney Dkt #:HWB-3665-0370
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
02/20/2015
2
HANF, REMY
Exec Dt:
02/20/2015
3
HUM, DEAN W.
Exec Dt:
02/20/2015
4
DUFOUR, INGRID
Exec Dt:
02/17/2015
Assignee
1
GENFIT
PARC EURASANTÉ - LILLE MÉTROPOLE
885 AVENUE EUGÈNE AVEINÉE
LOOS, FRANCE F-59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10722575
US20190275146
16425795
Correspondence name and address
H. WARREN BURNAM, JR.
901 N. GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 14
Reel/Frame:045067/0606   Pages: 9
Recorded: 02/28/2018
Attorney Dkt #:11211/006409-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
04/25/2017
2
WALCZAK, ROBERT
Exec Dt:
04/04/2017
3
BELANGER, CAROLE
Exec Dt:
04/04/2017
4
NEGRO, EMILIE
Exec Dt:
04/13/2017
5
DAUBERSIES, PIERRE
Exec Dt:
04/28/2017
6
DELATAILLE, PHILIPPE
Exec Dt:
04/04/2017
Assignee
1
GENFIT
885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10117856
US20180092885
15841981
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 15
Reel/Frame:045300/0821   Pages: 9
Recorded: 03/21/2018
Attorney Dkt #:11211/006409-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
04/25/2017
2
WALCZAK, ROBERT
Exec Dt:
04/04/2017
3
BELANGER, CAROLE
Exec Dt:
04/04/2017
4
NEGRO, EMILIE
Exec Dt:
04/13/2017
5
DAUBERSIES, PIERRE
Exec Dt:
04/28/2017
6
DELATAILLE, PHILIPPE
Exec Dt:
04/04/2017
Assignee
1
GENFIT
885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10130612
US20180085354
15837889
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 16
Reel/Frame:045301/0131   Pages: 9
Recorded: 03/21/2018
Attorney Dkt #:11211/006409-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
04/25/2017
2
WALCZAK, ROBERT
Exec Dt:
04/04/2017
3
BELANGER, CAROLE
Exec Dt:
04/04/2017
4
NEGRO, EMILIE
Exec Dt:
04/13/2017
5
DAUBERSIES, PIERRE
Exec Dt:
04/28/2017
6
DELATAILLE, PHILIPPE
Exec Dt:
04/04/2017
Assignee
1
GENFIT
885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10117855
US20180092884
15841777
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 17
Reel/Frame:045301/0796   Pages: 9
Recorded: 03/21/2018
Attorney Dkt #:11211/006409-US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
04/25/2017
2
WALCZAK, ROBERT
Exec Dt:
04/04/2017
3
BELANGER, CAROLE
Exec Dt:
04/04/2017
4
NEGRO, EMILIE
Exec Dt:
04/13/2017
5
DAUBERSIES, PIERRE
Exec Dt:
04/28/2017
6
DELATAILLE, PHILIPPE
Exec Dt:
04/04/2017
Assignee
1
GENFIT
885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10130613
US20180092886
15842234
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 18
Reel/Frame:046938/0122   Pages: 9
Recorded: 09/21/2018
Attorney Dkt #:11211/006409-US9
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
04/25/2017
2
WALCZAK, ROBERT
Exec Dt:
04/04/2017
3
BELANGER, CAROLE
Exec Dt:
04/04/2017
4
NEGRO, EMILIE
Exec Dt:
04/13/2017
5
DAUBERSIES, PIERRE
Exec Dt:
04/28/2017
6
DELATAILLE, PHILIPPE
Exec Dt:
04/04/2017
Assignee
1
GENFIT
885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190000813
16135945
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 19
Reel/Frame:047683/0609   Pages: 9
Recorded: 12/05/2018
Attorney Dkt #:11211/007147-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
04/25/2017
2
WALCZAK, ROBERT
Exec Dt:
04/04/2017
3
BELANGER, CAROLE
Exec Dt:
04/04/2017
4
NEGRO, EMILIE
Exec Dt:
04/13/2017
5
DAUBERSIES, PIERRE
Exec Dt:
04/28/2017
6
DELATAILLE, PHILIPPE
Exec Dt:
04/04/2017
Assignee
1
GENFIT
885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10905680
US20190083468
16209660
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE
FIFTH FLOOR
WHITE PLAINS, NY 10601-1526
Assignment: 20
Reel/Frame:053035/0975   Pages: 9
Recorded: 06/25/2020
Attorney Dkt #:11211/008781-US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
04/25/2017
2
WALCZAK, ROBERT
Exec Dt:
04/09/2017
3
BELANGER, CAROLE
Exec Dt:
04/04/2017
4
NEGRO, EMILIE
Exec Dt:
04/13/2017
5
DAUBERSIES, PIERRE
Exec Dt:
04/28/2017
6
DELATAILLE, PHILIPPE
Exec Dt:
04/04/2017
Assignee
1
GENFIT
885 AVENUE EUGÈNE AVINÉE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11103484
US20200316031
16910756
Correspondence name and address
LEASON ELLIS LLP
ONE BARKER AVENUE, FIFTH FLOOR
WHITE PLAINS, NY 10601
Assignment: 21
Reel/Frame:047433/0311   Pages: 8
Recorded: 11/07/2018
Attorney Dkt #:A1015.70014US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
07/24/2018
2
CORDONNIER, GENEVIEVE
Exec Dt:
05/07/2018
3
BROZEK, JOHN
Exec Dt:
05/07/2018
4
PRACA, EMILIE
Exec Dt:
05/07/2018
5
SUDRIK, FOUAD BEN
Exec Dt:
05/07/2018
Assignee
1
GENFIT
885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11371098
US20180265924
15759484
Correspondence name and address
YAHUA CHEN
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 22
Reel/Frame:065366/0256   Pages: 8
Recorded: 10/27/2023
Attorney Dkt #:BKR.888D1T
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
07/24/2018
2
CORDONNIER, GENEVIEVE
Exec Dt:
05/07/2018
3
BROZEK, JOHN
Exec Dt:
05/07/2018
4
PRACA, EMILIE
Exec Dt:
05/07/2018
5
BEN SUDRIK, FOUAD
Exec Dt:
05/07/2018
Assignee
1
GENFIT
885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220411874
17849161
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 23
Reel/Frame:048183/0720   Pages: 14
Recorded: 01/30/2019
Attorney Dkt #:A1015.70016US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARTEIL, RAPHAEL
Exec Dt:
12/03/2018
2
CORDONNIER, GENEVIEVE
Exec Dt:
11/06/2018
3
BROZEK, JOHN
Exec Dt:
11/05/2018
4
PRACA, EMILIE
Exec Dt:
11/06/2018
5
SUDRIK, FOUAD BEN
Exec Dt:
11/06/2018
Assignee
1
GENFIT
885 AVENUE EUGENE AVINEE
LOOS, FRANCE 59120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190352715
16089835
Correspondence name and address
YAHUA CHEN
WOLF GREENFIELD & SACKS PC
600 ATLANTIC AVENUE
BOSTON, MA 02210

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