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Page 5 of 5
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Assignee Name : DASSAULT SYSTEMES
Total Assignments: 422
Assignment: 401
Reel/Frame:062543/0513   Pages: 6
Recorded: 01/31/2023
Attorney Dkt #:546098US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEKOKER, SYLVAIN CHRISTIAN
Exec Dt:
01/02/2023
2
LABBATE, FRÉDÉRIC MATTEO
Exec Dt:
01/02/2023
3
VALLET GLÉNISSON, ERIC LAURENT
Exec Dt:
01/04/2023
4
SAHUT D'IZARN, JEAN-PHILIPPE LOUIS MARIE
Exec Dt:
01/03/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230185810
18079554
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 402
Reel/Frame:063231/0567   Pages: 3
Recorded: 04/05/2023
Attorney Dkt #:546231US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SÉCHET, PAULINE
Exec Dt:
01/03/2023
2
BALL, ARTHUR
Exec Dt:
03/20/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230197194
18086279
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 403
Reel/Frame:063014/0487   Pages: 2
Recorded: 03/09/2023
Attorney Dkt #:546238US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VALLET GLENISSION, ERIC
Exec Dt:
01/04/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230195796
18067902
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 404
Reel/Frame:063718/0303   Pages: 6
Recorded: 05/22/2023
Attorney Dkt #:546343US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOYET, JULIEN
Exec Dt:
01/25/2023
2
MALEDON, GILLES
Exec Dt:
01/10/2023
3
VERGNES, LAURENT
Exec Dt:
01/06/2023
4
HILLIGES, ANDREAS
Exec Dt:
02/27/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VELIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230229824
18148172
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 405
Reel/Frame:063324/0349   Pages: 3
Recorded: 04/14/2023
Attorney Dkt #:546432US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEHR, ÉLOI
Exec Dt:
03/06/2023
2
JOURDAN, ARIANE
Exec Dt:
03/16/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VELIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230306162
18176853
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 406
Reel/Frame:062966/0251   Pages: 5
Recorded: 03/13/2023
Attorney Dkt #:545144US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARNIER, DAVID-HENRI
Exec Dt:
03/13/2023
2
SCHMIDT, MARTIN-PIERRE
Exec Dt:
03/06/2023
3
ROHMER, DAMIEN
Exec Dt:
02/24/2023
Assignees
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY VILLACOUBLAY, FRANCE 78140
2
ECOLE POLYTECHNIQUE
ROUTE DE SACLAY
PALAISEAU CEDEX, FRANCE 91128
3
CNRS
3 RUE MICHEL ANGE
PARIS CEDEX 16, FRANCE 75794
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230114354
17962036
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 407
Reel/Frame:063643/0272   Pages: 4
Recorded: 05/15/2023
Attorney Dkt #:546233US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEYTHIEUX, LAURA
Exec Dt:
03/21/2023
2
LETZELTER, FRÉDÉRIC
Exec Dt:
01/03/2023
3
BOYER, CHRISTOPHE
Exec Dt:
01/02/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230195296
18086359
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 408
Reel/Frame:064644/0818   Pages: 4
Recorded: 08/21/2023
Attorney Dkt #:546762US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEAUME, AURELIEN JEAN MARIE
Exec Dt:
04/13/2023
2
DUNY, NICOLAS
Exec Dt:
03/23/2023
3
LORIOT, MARK
Exec Dt:
06/06/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230290064
18169529
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 409
Reel/Frame:064416/0064   Pages: 6
Recorded: 07/28/2023
Attorney Dkt #:546881US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, MARTIN-PIERRE
Exec Dt:
05/09/2023
2
CLAUSEN, PETER
Exec Dt:
05/10/2023
3
PEDERSEN, CLAUS BECH WITTENDORF
Exec Dt:
05/09/2023
4
HEBRARD, PASCAL
Exec Dt:
05/09/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VELIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230315945
18188331
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 410
Reel/Frame:064312/0452   Pages: 2
Recorded: 07/19/2023
Attorney Dkt #:547512US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BELTRAND, NICOLAS
Exec Dt:
05/10/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VELIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230342507
18305276
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 411
Reel/Frame:064596/0815   Pages: 3
Recorded: 08/15/2023
Attorney Dkt #:548426US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELTRAND, NICOLAS
Exec Dt:
06/07/2023
2
DOGANIS, FIVOS
Exec Dt:
06/19/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230410452
18336455
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 412
Reel/Frame:065618/0123   Pages: 6
Recorded: 11/20/2023
Attorney Dkt #:548269US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAUSEN, PETER
Exec Dt:
06/07/2023
2
SCHMIDT, MARTIN-PIERRE
Exec Dt:
06/07/2023
3
PEDERSEN, CLAUS BECH WITTENDORF
Exec Dt:
06/11/2023
4
HEBRARD, PASCAL
Exec Dt:
09/11/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VELIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230385484
18324815
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 413
Reel/Frame:065494/0164   Pages: 3
Recorded: 11/08/2023
Attorney Dkt #:548632US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TLILI, ALI
Exec Dt:
09/01/2023
2
KHALED, OUMAIMA
Exec Dt:
09/01/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VELIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240028797
18358830
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 414
Reel/Frame:065920/0546   Pages: 4
Recorded: 12/20/2023
Attorney Dkt #:549133US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LETZELTER, FRÉDÉRIC
Exec Dt:
09/01/2023
2
PUMBORIOS, MARIA
Exec Dt:
09/04/2023
3
MAISONNEUVE, RICHARD
Exec Dt:
09/01/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240027993
18358827
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 415
Reel/Frame:064987/0016   Pages: 2
Recorded: 09/21/2023
Attorney Dkt #:546238US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VALLET GLENISSON, ERIC
Exec Dt:
09/05/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230195796
18067902
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 416
Reel/Frame:065295/0791   Pages: 3
Recorded: 10/20/2023
Attorney Dkt #:549027US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REJEB SFAR, ASMA
Exec Dt:
09/06/2023
2
CHARDONNET, MARKUS
Exec Dt:
09/06/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240028784
18355322
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 417
Reel/Frame:067462/0287   Pages: 4
Recorded: 05/20/2024
Attorney Dkt #:549370US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEZGHANNI, MARIEM
Exec Dt:
09/13/2023
2
BOUCHER, JULIEN
Exec Dt:
02/23/2024
3
SABATHIER, RÉMY
Exec Dt:
09/22/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240061980
18451551
Correspondence name and address
OBLON ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 418
Reel/Frame:066167/0361   Pages: 4
Recorded: 01/18/2024
Attorney Dkt #:549524US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUCHER, JULIEN
Exec Dt:
09/20/2023
2
MEZGHANNI, MARIEM
Exec Dt:
12/05/2023
3
NDOKO, ARTHUR
Exec Dt:
11/14/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240078353
18460054
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 419
Reel/Frame:065781/0632   Pages: 4
Recorded: 12/06/2023
Attorney Dkt #:548568US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIFAULT, LUCAS
Exec Dt:
09/26/2023
2
STATE, ALEXANDRU
Exec Dt:
07/12/2023
3
BRUS, MATHIEU
Exec Dt:
07/18/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230418990
18341870
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 420
Reel/Frame:065785/0326   Pages: 4
Recorded: 12/06/2023
Attorney Dkt #:548570US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIFAULT, LUCAS
Exec Dt:
09/26/2023
2
JOURDAN, ARIANE
Exec Dt:
07/17/2023
3
MEHR, ELOI
Exec Dt:
07/17/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230418986
18341933
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 421
Reel/Frame:066439/0921   Pages: 3
Recorded: 02/12/2024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GREHANT, XAVIER
Exec Dt:
09/28/2023
2
DALIE, ARNAUD
Exec Dt:
06/23/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VÉLIZY-VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230393566
18331052
Correspondence name and address
OBLON ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 422
Reel/Frame:067462/0546   Pages: 3
Recorded: 05/20/2024
Attorney Dkt #:549938US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIFAULT, LUCAS
Exec Dt:
02/08/2024
2
MEHR, ELOI
Exec Dt:
12/01/2023
Assignee
1
DASSAULT SYSTEMES
10 RUE MARCEL DASSAULT
VELIZY VILLACOUBLAY, FRANCE 78140
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240135733
18478685
Correspondence name and address
OBLON ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Page 5 of 5
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