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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 : EL AHMAD, YOUSSEF
Total Assignments: 9
Assignment: 1
Reel/Frame:008361/0574   Pages: 2
Recorded: 10/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1996
2
Exec Dt:
10/07/1996
3
Exec Dt:
10/07/1996
4
Exec Dt:
10/07/1996
5
Exec Dt:
10/07/1996
Assignee
1
PLACE LUCIEN-AUVERT
MELUN, FRANCE 77020
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08704755
Correspondence name and address
DENNISON, MESEROLE, POLLACK & SCHEINER
IRA J. SCHULTZ
1745 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:011105/0604   Pages: 3
Recorded: 09/18/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2000
2
Exec Dt:
08/28/2000
3
Exec Dt:
08/28/2000
4
Exec Dt:
08/28/2000
5
Exec Dt:
08/28/2000
6
Exec Dt:
08/29/2000
7
Exec Dt:
08/28/2000
Assignee
1
20 AVENUE RAYMOND ARON
F-92160 ANTONY, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09664959
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
MICHELE C. BOSCH
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 3
Reel/Frame:014161/0119   Pages: 4
Recorded: 12/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2003
2
Exec Dt:
11/04/2003
3
Exec Dt:
11/04/2003
4
Exec Dt:
11/17/2003
5
Exec Dt:
11/17/2003
6
Exec Dt:
11/05/2003
7
Exec Dt:
11/04/2003
8
Exec Dt:
11/05/2003
Assignee
1
20, AVENUE RAYMOND ARON
ANTONY CEDEX, FRANCE 92165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10659095
Correspondence name and address
AVENTIS PHARMACEUTICALS INC.
BALARAM GUPTA
ROUTE 202-206/P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 4
Reel/Frame:014169/0029   Pages: 4
Recorded: 12/01/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2003
2
Exec Dt:
11/04/2003
3
Exec Dt:
11/04/2003
4
Exec Dt:
11/04/2003
5
Exec Dt:
11/17/2003
6
Exec Dt:
11/05/2003
7
Exec Dt:
11/04/2003
8
Exec Dt:
11/05/2003
Assignee
1
20, AVENUE RAYMOND ARON
ANTONY CEDEX, FRANCE 92165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10659164
Correspondence name and address
AVENTIS PHARMACEUTICALS
BALARAM GUPTA
ROUTE 202-206/P.O. BOX 6800
BRIDGEWATER, NJ 08807-0800
Assignment: 5
Reel/Frame:027725/0188   Pages: 14
Recorded: 02/17/2012
Attorney Dkt #:28345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2012
2
Exec Dt:
01/25/2012
3
Exec Dt:
01/27/2012
4
Exec Dt:
01/25/2012
5
Exec Dt:
01/25/2012
6
Exec Dt:
01/27/2012
7
Exec Dt:
02/13/2012
8
Exec Dt:
02/13/2012
9
Exec Dt:
02/13/2012
10
Exec Dt:
02/13/2012
11
Exec Dt:
02/13/2012
12
Exec Dt:
02/06/2012
Assignee
1
PATENT DEPARTMENT, 54 RUE DE LA BOETIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13381571
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NY 11530
Assignment: 6
Reel/Frame:028083/0677   Pages: 18
Recorded: 04/20/2012
Attorney Dkt #:28344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2012
2
Exec Dt:
04/13/2012
3
Exec Dt:
04/13/2012
4
Exec Dt:
04/13/2012
5
Exec Dt:
04/13/2012
6
Exec Dt:
04/13/2012
7
Exec Dt:
04/13/2012
8
Exec Dt:
04/13/2012
9
Exec Dt:
04/02/2012
10
Exec Dt:
04/02/2012
11
Exec Dt:
04/02/2012
12
Exec Dt:
04/02/2012
13
Exec Dt:
04/02/2012
Assignee
1
174, AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13381790
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NY 11530
Assignment: 7
Reel/Frame:033173/0188   Pages: 9
Recorded: 06/25/2014
Attorney Dkt #:30185
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2013
2
Exec Dt:
01/22/2013
3
Exec Dt:
01/21/2013
4
Exec Dt:
01/22/2013
5
Exec Dt:
01/21/2013
6
Exec Dt:
01/21/2013
7
Exec Dt:
01/21/2013
8
Exec Dt:
01/22/2013
9
Exec Dt:
01/21/2013
Assignee
1
54 RUE LA BOETIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13996866
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 8
Reel/Frame:032262/0433   Pages: 18
Recorded: 02/21/2014
Attorney Dkt #:30203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/10/2014
2
Exec Dt:
02/10/2014
3
Exec Dt:
02/10/2014
4
Exec Dt:
02/10/2014
5
Exec Dt:
02/11/2014
6
Exec Dt:
02/10/2014
7
Exec Dt:
02/10/2014
8
Exec Dt:
02/10/2014
9
Exec Dt:
02/11/2014
10
Exec Dt:
02/10/2014
11
Exec Dt:
02/10/2014
Assignee
1
54, RUE DE LA BOETIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13977396
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 9
Reel/Frame:067310/0676   Pages: 29
Recorded: 04/05/2024
Attorney Dkt #:01183-0286-00US-NONY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/22/2021
2
Exec Dt:
09/27/2021
3
Exec Dt:
09/23/2021
4
Exec Dt:
09/22/2021
5
Exec Dt:
09/23/2021
6
Exec Dt:
09/23/2021
7
Exec Dt:
09/28/2021
8
Exec Dt:
09/23/2021
9
Exec Dt:
09/23/2021
10
Exec Dt:
09/22/2021
11
Exec Dt:
09/22/2021
12
Exec Dt:
09/22/2021
13
Exec Dt:
09/28/2021
Assignee
1
1 AVENUE PIERRE BROSSOLETTE
CHILLY-MAZARIN, FRANCE 91380
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18032500
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140

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