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Patent Assignment Assignor Details
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Assignor Name : DUPONT, LAURENT
Total Assignments: 22
Assignment: 1
Reel/Frame:008549/0068   Pages: 2
Recorded: 05/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPONT, LAURENT
Exec Dt:
02/05/1997
2
DE BOUGRENET DE LA TOCNAYE, JEAN-LOUIS
Exec Dt:
02/05/1997
3
MONERIE, MICHEL
Exec Dt:
02/05/1997
Assignee
1
FRANCE TELECOM
6, PLACE D'ALLERAY
F-75015 PARIS, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5907645
NONE
08772605
Correspondence name and address
LAFF, WHITESEL, CONTE & SARET, LTD.
J. WARREN WHITESEL
ATTORNEYS AT LAW
401 NORTH MICHIGAN AVNEUE
CHICAGO, IL 60611-4212
Assignment: 2
Reel/Frame:011684/0531   Pages: 5
Recorded: 04/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRACQUART, JACQUES
Exec Dt:
02/06/2001
2
PAGNIEZ, DANIEL
Exec Dt:
02/06/2001
3
DUPONT, LAURENT
Exec Dt:
02/06/2001
Assignee
1
BONDUELLE, SOCIETE.ANONYME
LA WOESTYNE
RENESCURE, FRANCE 59173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020122853
09770775
Correspondence name and address
HARRISON & EGBERT
JOHN S. EGBERT
412 MAIN STREET, 7TH FLOOR
HOUSTON, TEXAS 77002
Assignment: 3
Reel/Frame:012630/0185   Pages: 5
Recorded: 03/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAYART, DOMINIQUE
Exec Dt:
02/19/2002
2
DE BOUGRENET DE LA TOCNAYES, JEAN-LOUIS
Exec Dt:
02/19/2002
3
CHEVALLIER, RAYMOND
Exec Dt:
02/19/2002
4
DUPONT, LAURENT
Exec Dt:
02/19/2002
Assignee
1
ALCATEL
54, RUE LA BOETIE
75008 PARIS,, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6667824
US20020080466
09988377
Correspondence name and address
SUGHRUE MION, PLLC
DAVID J. CUSHING
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C. 20037-3213
Assignment: 4
Reel/Frame:013006/0637   Pages: 3
Recorded: 06/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BOUGRENET, JEAN-LOUIS
Exec Dt:
05/13/2002
2
DUPONT, LAURENT
Exec Dt:
05/13/2002
3
CHANCLOU, PHILIPPE
Exec Dt:
05/16/2002
Assignee
1
OPTOGONE
1 AVENUE DU TECHNOPOLE
PLOUZANE, FRANCE 29285
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020114606
10076062
Correspondence name and address
WESTMAN, CHAMPLIN & KELLY, P.A.
ROBERT M. ANGUS
SUITE 1600, INTERNATIONAL CENTRE
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402
Assignment: 5
Reel/Frame:015799/0549   Pages: 2
Recorded: 06/14/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BOUGRENET DE LA TOCNAYE, JEAN-LOUIS
Exec Dt:
03/07/2004
2
DUPONT, LAURENT
Exec Dt:
03/07/2004
Assignee
1
OPTOGONE
305 RUE CLAUDE SHANNON-TECHNOPOLE BREST-IROISE
PLOUZANE
FRANCE 29280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050007519
10499213
Correspondence name and address
MERCHANT & GOULD P.C.
JOHN J. GRESENS
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:015526/0965   Pages: 3
Recorded: 07/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BOUGRENET DE LA TOCNAYE, JEAN-LOUIS
Exec Dt:
03/10/2004
2
BARGE, MICHEL
Exec Dt:
03/10/2004
3
CHEVALIER, RAYMOND
Exec Dt:
03/10/2004
4
DUPONT, LAURENT
Exec Dt:
03/10/2004
5
LOUKINA, TATIANA
Exec Dt:
03/15/2004
Assignee
1
OPTOGONE
305 RUE CLAUDE SHANNON
TECHNOPOLE BREST-IROISE
PLOUZANE 29280, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040218248
10776849
Correspondence name and address
MERCHANT & GOULD P.C.
JOHN J. GRESENS
P.O. BOX 2903
MINNEAPOLIS, MN 55402
Assignment: 7
Reel/Frame:017692/0982   Pages: 3
Recorded: 09/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPONT, LAURENT
Exec Dt:
08/30/2005
2
POUCHELON, ALAIN
Exec Dt:
08/30/2005
Assignee
1
RHODIA CHIMIE
26, QUAI ALPHONSE LE GALLO
F-92100 BOULOGNE-BILLANCOURT, FRANCE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7423234
US20060157453
10518344
Correspondence name and address
JAMES C. LYDON
100 DAINGERFIELD ROAD
SUITE 100
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:023728/0698   Pages: 4
Recorded: 01/04/2010
Attorney Dkt #:G67.12-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAILLAUD, BERTRAND
Exec Dt:
12/05/2009
2
GAUTIER, PASCAL
Exec Dt:
12/12/2009
3
DE BOUGRENET DE LA TOCNAYE, JEAN-LOUIS
Exec Dt:
11/26/2009
4
DUPONT, LAURENT
Exec Dt:
11/26/2009
5
GUENOT, ALINE
Exec Dt:
12/15/2009
Assignee
1
INSTITUT TELECOM/TELECOM BRETAGNE
TECHNOPOLE BREST IROISE
CS 83818
BREST CEDEX 3, FRANCE 29238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8368848
US20100039588
12594796
Correspondence name and address
DAVID D. BRUSH
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 9
Reel/Frame:025180/0236   Pages: 10
Recorded: 10/21/2010
Conveyance: RE-RECORD TO ADD 2ND ASSIGNEE REEL 023128/FRAME 0698.
Assignors
1
CAILLAUD, BERTRAND
Exec Dt:
12/05/2009
2
GAUTIER, PASCAL
Exec Dt:
12/12/2009
3
DE BOURGRENET DE LA TOCNAYE, JEAN-LOUIS
Exec Dt:
11/26/2009
4
DUPONT, LAURENT
Exec Dt:
11/26/2009
5
GUENOT, ALINE
Exec Dt:
12/15/2009
Assignees
1
INSTITUT TELECOM/TELECOM BRETAGNE
TECHNOPOLE BREST IROISE
CS 83818
BREST CEDEX 3, FRANCE 29238
2
LIXYS
135 RUE CLAUDE CHAPPE
PLOUZANE, FRANCE 29280
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8368848
US20100039588
12594796
Correspondence name and address
DAVID D. BRUSH
SUITE 1400
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MINNESOTA 55402
Assignment: 10
Reel/Frame:025094/0087   Pages: 4
Recorded: 10/05/2010
Attorney Dkt #:G67.12-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BOUGRENET DE LA TOCNAYE, JEAN-LOUIS
Exec Dt:
08/08/2010
2
DUPONT, LAURENT
Exec Dt:
08/08/2010
3
DANIEL, EMMANUEL
Exec Dt:
08/08/2010
Assignee
1
INSTITUT TELECOM/TELECOM BRETAGNE
TECHNOPOLE BREST IROISE
CS 83818
BREST CEDEX 3, FRANCE 29238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8508586
US20110018984
12812343
Correspondence name and address
DAVID D. BRUSH
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 11
Reel/Frame:026491/0150   Pages: 7
Recorded: 06/23/2011
Attorney Dkt #:70528.43
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPONT, LAURENT
Exec Dt:
06/20/2011
2
CHARNOCK, ELIZABETH
Exec Dt:
06/20/2011
3
ROBERTS, STEVE
Exec Dt:
06/21/2011
4
AMESEFE, ELI YAWO
Exec Dt:
06/20/2011
5
SCHON, KEITH ERIC
Exec Dt:
06/20/2011
6
OEHRLE, RICHARD THOMAS
Exec Dt:
06/21/2011
Assignee
1
CATAPHORA, INC.
1200 BRIDGE PARKWAY
REDWOOD CITY, CALIFORNIA 94065-1158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120137367
12941849
Correspondence name and address
HAYNES AND BOONE, LLP
2323 VICTORY AVENUE, SUITE 700
DALLAS, TX 75219
Assignment: 12
Reel/Frame:031890/0900   Pages: 7
Recorded: 12/27/2013
Attorney Dkt #:CPA-001C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPONT, LAURENT
Exec Dt:
06/20/2011
2
CHARNOCK, ELIZABETH
Exec Dt:
06/20/2011
3
ROBERTS, STEVE
Exec Dt:
06/21/2011
4
AMESEFE, ELI YAWO
Exec Dt:
06/20/2011
5
SCHON, KEITH ERIC
Exec Dt:
06/20/2011
6
OEHRLE, RICHARD THOMAS
Exec Dt:
06/21/2011
Assignee
1
CATAPHORA, INC.
1200 BRIDGE PARKWAY
REDWOOD CITY, CALIFORNIA 94065-1158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8887286
US20140096249
14034008
Correspondence name and address
GOODWIN PROCTER LLP
53 STATE STREET
BOSTON, MA 02109
Assignment: 13
Reel/Frame:028802/0461   Pages: 2
Recorded: 08/17/2012
Attorney Dkt #:0771-1019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPONT, LAURENT
Exec Dt:
06/29/2012
2
GAUTHIER, STEPHANE
Exec Dt:
06/29/2012
Assignee
1
BONDUELLE
LA WOESTYNE
RENESCURE, FRANCE F-59173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9227747
US20120308699
13519402
Correspondence name and address
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:028802/0463   Pages: 2
Recorded: 08/17/2012
Attorney Dkt #:0771-1020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPONT, LAURENT
Exec Dt:
06/29/2012
2
GAUTHIER, STEPHANE
Exec Dt:
06/29/2012
Assignee
1
BONDUELLE
LA WOESTYNE
RENESCURE, FRANCE F-59173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9180991
US20120297732
13519416
Correspondence name and address
YOUNG & THOMPSON
209 MADISON ST., SUITE 500
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:036950/0180   Pages: 6
Recorded: 11/03/2015
Attorney Dkt #:I061.0001US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BOUGRENET DE LA TOCNAYE, JEAN-LOUIS
Exec Dt:
09/28/2015
2
DANIEL, EMMANUEL
Exec Dt:
09/25/2015
3
DUPONT, LAURENT
Exec Dt:
09/22/2015
4
STOENESCU, DANIEL
Exec Dt:
09/22/2015
5
LUCARZ, FREDERIC
Exec Dt:
09/22/2015
Assignees
1
INSTITUT MINES TELECOM
CHEZ TELECOM BRETAGNE
TECHNOPOLE BREST IROISE
BREST, FRANCE 29238
2
EYES TRIPLE SHUT
37, RUE FONDARY
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150381969
14765476
Correspondence name and address
DAVID D. BRUSH
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 16
Reel/Frame:042678/0184   Pages: 4
Recorded: 06/12/2017
Attorney Dkt #:175692
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPONT, LAURENT
Exec Dt:
06/04/2017
2
MANNA, SUMAN
Exec Dt:
06/06/2017
Assignees
1
NEXTER SYSTEMS
34 BOULEVARD DE VALMY
ROANNE, FRANCE 42328
2
INSTITUT MINES TELECOM - IMT ATLANTIQUE - BRETAGNE - PAYS DE LA LOIRE
TECHNOPÔLE BREST-IROISE
CS 83818
BREST, FRANCE 29238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10191347
US20170315398
15526046
Correspondence name and address
JOEL S. ARMSTRONG
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 17
Reel/Frame:042703/0891   Pages: 4
Recorded: 06/14/2017
Attorney Dkt #:175582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUPONT, LAURENT
Exec Dt:
06/04/2017
2
MANNA, SUMAN
Exec Dt:
06/04/2017
Assignees
1
NEXTER SYSTEMS
34 BOULEVARD DE VALMY
ROANNE, FRANCE 42328
2
INSTITUT MINES TELECOM - IMT ATLANTIQUE - BRETAGNE - PAYS DE LA LOIRE
TECHNOPÔLE BREST-IROISE
CS 83818
BREST, FRANCE 29238
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10705400
US20170307927
15523489
Correspondence name and address
JOEL S. ARMSTRONG
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 18
Reel/Frame:043101/0755   Pages: 6
Recorded: 07/06/2017
Attorney Dkt #:175692
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE OF THE SECOND ASSIGNOR PREVIOUSLY RECORDED ON REEL 042678 FRAME 0184. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
DUPONT, LAURENT
Exec Dt:
06/04/2017
2
MANNA, SUMAN
Exec Dt:
06/04/2017
Assignees
1
NEXTER SYSTEMS
34 BOULEVARD DE VALMY
ROANNE, FRANCE 42328
2
INSTITUT MINES TELECOM - IMT ATLANTIQUE- BRETAGNE- PAYS DE LA LOIRE
TECHNOPÔLE BREST-IROISE
BREST, FRANCE CS 83818
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10191347
US20170315398
15526046
Correspondence name and address
JOEL S. ARMSTRONG
OLIFF PLC
P.O. BOX 320850
ALEXANDRIA, VA 22320-4850
Assignment: 19
Reel/Frame:046090/0237   Pages: 10
Recorded: 06/14/2018
Attorney Dkt #:I061.0002US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BOUGRENET DE LA TOCNAYE, JEAN-LOUIS
Exec Dt:
11/30/2017
2
DUPONT, LAURENT
Exec Dt:
11/30/2017
3
SATHAYE, KEDAR
Exec Dt:
11/30/2017
4
MANNA, SUMANKALYAN
Exec Dt:
12/05/2017
Assignees
1
INSTITUT MINES TELECOM
DOMICILIEE CHEZ IMT ATLANTIQUE
TECHNOPOLE BREST IROISE, CS 83818
BREST CEDEX 3, FRANCE 29238
2
EYES TRIPLE SHUT
37, RUE FONDARY
PARIS, FRANCE 75015
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180051212
15555732
Correspondence name and address
DAVID D. BRUSH
900 SECOND AVENUE SOUTH
SUITE 1400
MINNEAPOLIS, MN 55402
Assignment: 20
Reel/Frame:044642/0680   Pages: 9
Recorded: 01/17/2018
Attorney Dkt #:510554US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUE, DAVID
Exec Dt:
01/15/2018
2
SATHAYE, KEDAR
Exec Dt:
01/15/2018
3
DE BOUGRENET, JEAN-LOUIS
Exec Dt:
01/15/2018
4
DANIEL, EMMANUEL
Exec Dt:
01/12/2018
5
DUPONT, LAURENT
Exec Dt:
01/15/2018
6
ABBAS, SAMIR
Exec Dt:
01/16/2018
7
BENTAHAR, SAMIR
Exec Dt:
01/15/2018
Assignee
1
VALEO VISION
34, RUE SAINT ANDRE
BOBIGNY CEDEX, FRANCE 93012
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10843536
US20180201101
15873467
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:057410/0687   Pages: 4
Recorded: 09/08/2021
Attorney Dkt #:12810075US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SENECHAL, SÉBASTIEN
Exec Dt:
08/10/2021
2
DUCEZ, CHRISTIAN
Exec Dt:
08/10/2021
3
DUPONT, LAURENT
Exec Dt:
08/10/2021
Assignee
1
BONDUELLE
LA WOESTYNE
RENESCURE, FRANCE 59173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220144464
17434129
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:058822/0629   Pages: 14
Recorded: 01/30/2022
Attorney Dkt #:5289/119US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN-SOLAL, FREDERIC
Exec Dt:
09/26/2021
2
BOULANGER, TAMMY
Exec Dt:
12/16/2021
3
DUPONT, LAURENT
Exec Dt:
09/21/2021
4
HAUD, EMILIA
Exec Dt:
10/27/2021
5
DUQUEYROIX, ARNAUD
Exec Dt:
09/27/2021
6
MAERTEN, PATRICK
Exec Dt:
11/27/2021
Assignee
1
BULK AND CO
40 ROUTE DE VEZELAY
BAZARNES, FRANCE 89460
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11641954
US20220095814
17426752
Correspondence name and address
SHUMAKER, LOOP & KENDRICK, LLP
101 SOUTH TRYON STREET
SUITE 2200
CHARLOTTE, NC 28280-0002

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