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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 : ESSIOUX, LAURENT
Total Assignments: 20
Assignment: 1
Reel/Frame:010568/0242   Pages: 3
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENFELD, MARTA
Exec Dt:
01/05/2000
2
BOUGUELERET, LYDIE
Exec Dt:
01/05/2000
3
CHUMAKOV, ILYA
Exec Dt:
01/05/2000
4
COHEN, DANIEL
Exec Dt:
01/05/2000
5
ESSIOUX, LAURENT
Exec Dt:
01/05/2000
Assignee
1
GENSET
24, RUE ROYALE
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020081584
09416384
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL HART
620 NEWPORT CENTER DRIVE
16TH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 2
Reel/Frame:010568/0301   Pages: 3
Recorded: 01/31/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUMENFELD, MARTA
Exec Dt:
01/05/2000
2
BOUGUELERET, LYDIE
Exec Dt:
01/05/2000
3
CHUMAKOV, ILYA
Exec Dt:
01/05/2000
4
COHEN, DANIEL
Exec Dt:
01/05/2000
5
ESSIOUX, LAURENT
Exec Dt:
01/05/2000
Assignee
1
GENSET
24, RUE ROYALE
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020081584
09416384
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL HART
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 3
Reel/Frame:010638/0670   Pages: 3
Recorded: 02/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHORK, NICHOLAS J.
Exec Dt:
01/31/2000
2
ESSIOUX, LAURENT
Exec Dt:
01/26/2000
3
COHEN-AKENINE, ANNICK
Exec Dt:
01/26/2000
4
BLUMENFELD, MARTA
Exec Dt:
01/26/2000
5
COHEN, DANIEL
Exec Dt:
01/27/2000
Assignee
1
GENSET
24, RUE ROYALE
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291182
NONE
09438016
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR, LLP
DANIEL HART
SIXTEENTH FLOOR
620 NEWPORT CENTER DRIVE
NEWPORT BEACH, CALIFORNIA 92660
Assignment: 4
Reel/Frame:013878/0917   Pages: 3
Recorded: 08/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHORK, NICHOLAS J.
Exec Dt:
01/31/2000
2
BLUMENFELD, MARTA
Exec Dt:
01/26/2000
3
ESSIOUX, LAURENT
Exec Dt:
01/26/2000
4
COHEN-AKENINE, ANNICK
Exec Dt:
01/26/2000
5
COHEN, DANIEL
Exec Dt:
01/27/2000
Assignee
1
GENSET, S.A.
24, RUE ROYALE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030165836
09858289
Correspondence name and address
SALIWACHIK, LLOYD & SALWANCHIK
FRANK C. ELSENSCHENK, PH.D.
2421 N.W. 41ST STREET, SUITE A-1
GAINESVILLE, FL 32606T
Assignment: 5
Reel/Frame:016189/0157   Pages: 4
Recorded: 05/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHORK, NICHOLAS J.
Exec Dt:
01/31/2000
2
ESSIOUX, LAURENT
Exec Dt:
01/26/2000
3
COHEN-AKENINE, ANNICK
Exec Dt:
01/26/2000
4
BLUMENFELD, MARTA
Exec Dt:
01/26/2000
5
COHEN, DANIEL
Exec Dt:
01/27/2000
Assignee
1
GENSET S.A.
ROUTE NATIONALE 7
EVRY, FRANCE 91000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291182
NONE
09438016
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
SALIWANCHIK, LLOYD & SALIWANCHIK
P.O. BOX 142950
GAINESVILLE, FLORIDA 32614
Assignment: 6
Reel/Frame:011094/0515   Pages: 4
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN, DANIEL
Exec Dt:
07/25/2000
2
BLUMENFELD, MARTA
Exec Dt:
08/08/2000
3
CHUMAKOV, ILYA
Exec Dt:
08/18/2000
4
BOUGUELERET, LYDIE
Exec Dt:
08/18/2000
5
BIHAIN, BERNARD
Exec Dt:
08/22/2000
6
ESSIOUX, LAURENT
Exec Dt:
07/28/2000
Assignee
1
GENSET, S.A.
24, RUE ROYALE
75008 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6476208
NONE
09539333
Correspondence name and address
KNOBBE, MARTENS ET AL
DANIEL HART
620 NEWPORT CENTER DRIVE
SIXTEENTH FLOOR
NEWPORT BEACH, CA 92660
Assignment: 7
Reel/Frame:013877/0276   Pages: 4
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN, DANIEL
Exec Dt:
07/25/2000
2
BLUMENFELD, MARTA
Exec Dt:
08/08/2000
3
CHUMAKOV, LLYA
Exec Dt:
08/18/2000
4
BOUGUELERET, LYDIE
Exec Dt:
07/18/2000
5
BIHAIN, BERNARD
Exec Dt:
08/22/2000
6
ESSIOUX, LAURENT
Exec Dt:
07/28/2000
Assignee
1
GENSET, S.A.
24, RUE ROYALE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7067627
US20030219750
10147603
Correspondence name and address
SALIWANCHIK, LLOYD & SALIWANCHIK, P.A.
FRANK C. EISENSCHENK
2421 N.W. 41ST STREET, SUITE A-1
GAINESVILLE, FL 32606
Assignment: 8
Reel/Frame:016293/0217   Pages: 6
Recorded: 07/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN, DANIEL
Exec Dt:
07/25/2000
2
BLUMENFELD, MARTA
Exec Dt:
08/08/2000
3
CHUMAKOV, ILYA
Exec Dt:
08/18/2000
4
BOUGUELERET, LYDIE
Exec Dt:
07/18/2000
5
BIHAIN, BERNARD
Exec Dt:
08/22/2000
6
ESSIOUX, LAURENT
Exec Dt:
07/28/2000
Assignee
1
GENSET S.A.
ROUTE NATIONALE 7
EVRY, FRANCE 91000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7371811
US20050260667
11145703
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 9
Reel/Frame:021408/0900   Pages: 5
Recorded: 08/19/2008
Attorney Dkt #:G-053US18DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN, DANIEL
Exec Dt:
07/25/2000
2
BLUMENFELD, MARTA
Exec Dt:
08/08/2000
3
CHUMAKOV, ILYA
Exec Dt:
08/18/2000
4
BOUGUELERET, LYDIA
Exec Dt:
07/18/2000
5
BIHAIN, BERNARD
Exec Dt:
08/22/2000
6
ESSIOUX, LAURENT
Exec Dt:
07/28/2000
Assignee
1
GENSET S.A.
24, RUE ROYALE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080182268
12056900
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 10
Reel/Frame:011926/0950   Pages: 7
Recorded: 06/21/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN, DANIEL
Exec Dt:
05/15/2001
2
BLUMENFELD, MARTA
Exec Dt:
05/22/2001
3
CHUMAKOV, IIVA
Exec Dt:
05/16/2001
4
BOUQUELERET, LYDIE
Exec Dt:
05/16/2001
5
ESSIOUX, LAURENT
Exec Dt:
05/15/2001
Assignee
1
GENSET S.A.
24, RUE ROYALE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6555316
NONE
09679409
Correspondence name and address
GENSET CORPORATION
JOHN LUCAS, PH.D., J.D.
10665 SORRENTO VALLEY ROAD
SAN DIEGO, CA 92121-1609
Assignment: 11
Reel/Frame:024256/0664   Pages: 3
Recorded: 04/16/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLERC, ROGER C.
Exec Dt:
10/02/2006
2
DUCHATEAU-NGUYEN, GUILLEMETTE
Exec Dt:
10/02/2006
3
ESSIOUX, LAURENT
Exec Dt:
10/02/2006
4
LAGARDE, DELPHINE
Exec Dt:
10/02/2006
5
OSTENSON, CLAES-GORAN
Exec Dt:
10/16/2006
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE
A SWISS COMPANY
CH-4070 BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100086912
12084743
Correspondence name and address
GEORGE W. JOHNSTON
HOFFMANN-LAW ROCHE INC.
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 12
Reel/Frame:023132/0678   Pages: 3
Recorded: 08/21/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSIOUX, LAURENT
Exec Dt:
10/01/2007
2
FOERNZLER, DOROTHEE
Exec Dt:
10/01/2007
3
HASHIMOTO, LARA
Exec Dt:
10/23/2007
4
LINDPAINTNER, KLAUS
Exec Dt:
10/01/2007
5
RASHFORD, MICHELLE
Exec Dt:
10/09/2007
6
SPLEISS, OLIVIA
Exec Dt:
10/01/2007
7
TRUMAN, MATT
Exec Dt:
11/05/2007
8
VOULGARI, ATHINA
Exec Dt:
10/09/2007
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE
A SWISS COMPANY
CH-4070 BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090286235
11921998
Correspondence name and address
GEORGE W. JOHNSTON
HOFFMANN-LA ROCHE INC.
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 13
Reel/Frame:023132/0681   Pages: 3
Recorded: 08/21/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSIOUX, LAURENT
Exec Dt:
10/01/2007
2
FOERNZLER, DOROTHEE
Exec Dt:
10/01/2007
3
HASHIMOTO, LARA
Exec Dt:
10/23/2007
4
LINDPAINTNER, KLAUS
Exec Dt:
10/01/2007
5
RASHFORD, MICHELLE
Exec Dt:
10/09/2007
6
SPLEISS, OLIVIA
Exec Dt:
10/01/2007
7
TRUMAN, MATT
Exec Dt:
11/05/2007
8
VOULGARI, ATHINA
Exec Dt:
10/09/2007
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE, CH-4070
A SWISS COMPANY
BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090286234
11921997
Correspondence name and address
GEORGE W. JOHNSTON
HOFFMANN-LA ROCHE INC.
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 14
Reel/Frame:024032/0312   Pages: 3
Recorded: 03/04/2010
Attorney Dkt #:23114 us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSIOUX, LAURENT
Exec Dt:
10/01/2007
2
FOERNZLER, DOROTHEE
Exec Dt:
10/01/2007
3
HASHIMOTO, LARA
Exec Dt:
10/23/2007
4
LINDPAINTNER, KLAUS
Exec Dt:
10/01/2007
5
RASHFORD, MICHELLE
Exec Dt:
10/09/2007
6
SPLEISS, OLIVIA
Exec Dt:
10/01/2007
7
TRUMAN, MATT
Exec Dt:
11/05/2007
8
VOULGARI, ATHINA
Exec Dt:
10/09/2007
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE
A SWISS COMPANY
CH-4070 BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100092947
11921996
Correspondence name and address
GEORGE W. JOHNSTON
HOFFMANN-LA ROCHE INC.
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 15
Reel/Frame:026482/0521   Pages: 10
Recorded: 06/20/2011
Attorney Dkt #:26452-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATT, ADAM
Exec Dt:
05/17/2011
2
WANG, JIANMEI
Exec Dt:
06/01/2011
3
ESSIOUX, LAURENT
Exec Dt:
06/16/2011
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE
BASEL, SWITZERLAND CH-4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110262462
13088236
Correspondence name and address
MISTY PRASAD
4300 HACIENDA DRIVE
PATENT DEPARTMENT
PLEASANTON, CA 94588
Assignment: 16
Reel/Frame:026514/0001   Pages: 23
Recorded: 06/28/2011
Attorney Dkt #:26668-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOPATIN, URI
Exec Dt:
04/26/2011
2
CHU, TOM
Exec Dt:
05/25/2011
3
ESSIOUX, LAURENT
Exec Dt:
06/26/2011
4
GERMER, SOREN
Exec Dt:
04/27/2011
5
SHULMAN, NANCY
Exec Dt:
04/27/2011
6
THOMMES, JAMES
Exec Dt:
04/27/2011
Assignee
1
ROCHE MOLECULAR SYSTEMS, INC.
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120094284
13084216
Correspondence name and address
MISTY PRASAD
4300 HACIENDA DRIVE
PATENT DEPARTMENT
PLEASANTON, CA 94588
Assignment: 17
Reel/Frame:026572/0254   Pages: 9
Recorded: 07/11/2011
Attorney Dkt #:26667-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOPATIN, URI
Exec Dt:
04/26/2011
2
CHU, TOM
Exec Dt:
05/25/2011
3
ESSIOUX, LAURENT
Exec Dt:
07/07/2011
4
GERMER, SOREN
Exec Dt:
04/27/2011
5
SHULMAN, NANCY
Exec Dt:
04/27/2011
6
THOMMES, JAMES
Exec Dt:
04/27/2011
Assignee
1
ROCHE MOLECULAR SYSTEMS, INC.
4300 HACIENDA DRIVE
PLEASANTON, CALIFORNIA 94588
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120094389
13084187
Correspondence name and address
MISTY PRASAD
4300 HACIENDA DRIVE
PATENT DEPARTMENT
PLEASANTON, CA 94588
Assignment: 18
Reel/Frame:026926/0714   Pages: 16
Recorded: 09/19/2011
Attorney Dkt #:26500-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PLATT, ADAM
Exec Dt:
08/23/2011
2
WANG, JIANMEI
Exec Dt:
08/05/2011
3
LEI, GUIYUAN
Exec Dt:
08/08/2011
4
ESSIOUX, LAURENT
Exec Dt:
09/08/2011
Assignee
1
F. HOFFMANN-LA ROCHE AG
124 GRENZACHERSTRASSE
BASEL, SWITZERLAND CH-4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120009177
13154158
Correspondence name and address
MISTY PRASAD
4300 HACIENDA DRIVE
PATENT DEPARTMENT
PLEASANTON, CA 94588
Assignment: 19
Reel/Frame:027045/0258   Pages: 6
Recorded: 10/11/2011
Attorney Dkt #:P4674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUGUSTIN, ANGELIQUE
Exec Dt:
10/06/2011
2
DUCHATEAU-NGUYEN, GUILLEMETTE
Exec Dt:
10/06/2011
3
ESSIOUX, LAURENT
Exec Dt:
10/06/2011
4
GOLLING, SABRINA
Exec Dt:
10/06/2011
5
KLUGHAMMER, BARBARA
Exec Dt:
10/06/2011
6
LAMERZ, JENS
Exec Dt:
10/06/2011
7
LANGEN, HANNO
Exec Dt:
10/06/2011
8
MEISTERMANN, HELENE
Exec Dt:
10/06/2011
9
SCHEIBLICH, STEFAN
Exec Dt:
09/27/2011
10
TZOUROS, MANUEL
Exec Dt:
10/06/2011
Assignee
1
F. HOFFMANN-LA ROCHE AG
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND CH-4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120095029
13270530
Correspondence name and address
GENENTECH, INC.
1 DNA WAY
SOUTH SAN FRANCISCO, CA 94080
Assignment: 20
Reel/Frame:029595/0870   Pages: 3
Recorded: 01/09/2013
Attorney Dkt #:CASE 27353 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESSIOUX, LAURENT
Exec Dt:
09/18/2012
2
HORN, CARSTEN
Exec Dt:
09/18/2012
3
PALERMO, GIUSEPPE
Exec Dt:
09/18/2012
4
UMBRICHT, DANIEL
Exec Dt:
09/18/2012
5
VOGT, ANNE
Exec Dt:
09/18/2012
Assignee
1
F. HOFFMANN-LA ROCHE AG
GRENZACHERSTRASSE 124
BASEL, SWITZERLAND CH-4070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140065610
13590211
Correspondence name and address
GEORGE W. JOHNSTON
340 KINGSLAND STREET
HOFFMANN-LA ROCHE INC.
NUTLEY, NJ 07110

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