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Patent Assignment Assignor Details
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Assignor Name : DITTRICH, WERNER
Total Assignments: 12
Assignment: 1
Reel/Frame:015002/0525   Pages: 4
Recorded: 08/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUILLAUME, JEAN-MARC
Exec Dt:
05/14/2004
2
DITTRICH, WERNER
Exec Dt:
06/28/2004
3
PEREZ, SANDRINE
Exec Dt:
05/15/2004
4
ANDREONI, CHRISTINE MICHELLE PIERRETTE
Exec Dt:
07/20/2004
5
PAILLOT, ROMAIN
Exec Dt:
07/08/2004
Assignee
1
AVENTIS PHARMA S.A.
20, AVENUE RAYMOND ARON
ANTONY CEDEX, FRANCE 92165
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050181484
10823142
Correspondence name and address
JOEL B. GERMAN
ROUTE 202-206
MAIL STOP D303-A
BRIDGEWATER, NJ 08807
Assignment: 2
Reel/Frame:023233/0716   Pages: 2
Recorded: 09/15/2009
Attorney Dkt #:DE2006/054 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JUNG, EVA
Exec Dt:
08/06/2009
2
DITTRICH, WERNER
Exec Dt:
08/06/2009
3
SCHEIDLER, SABINE
Exec Dt:
08/17/2009
Assignee
1
SANOFI-AVENTIS
174 AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100184660
12519978
Correspondence name and address
WILLIAM C. COPPOLA
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 3
Reel/Frame:024603/0049   Pages: 4
Recorded: 06/28/2010
Attorney Dkt #:DE2007/034 US PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TENNAGELS, NORBERT
Exec Dt:
04/23/2010
2
HEERMEIER, KATHRIN
Exec Dt:
04/27/2010
3
DITTRICH, WERNER
Exec Dt:
04/27/2010
4
BAUS, DANIELA
Exec Dt:
04/20/2010
Assignee
1
SANOFI-AVENTIS
174 AVENUE DE FRANCE
PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100256014
12667772
Correspondence name and address
ANN MARIE SZCZEPANIK
1041 ROUTE 202-206
MAIL CODE: D303-A
BRIDGEWATER, NJ 08807
Assignment: 4
Reel/Frame:049205/0900   Pages: 10
Recorded: 05/17/2019
Attorney Dkt #:MER 14-243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOUKAIBA, RACHID
Exec Dt:
05/20/2016
2
CHAMBARD, JEAN-MARIE
Exec Dt:
05/20/2016
3
COJEAN, CATHY
Exec Dt:
05/20/2016
4
DITTRICH, WERNER
Exec Dt:
05/23/2016
5
PARTISETI, MICHEL
Exec Dt:
05/20/2016
6
TAGAT, ERIC
Exec Dt:
05/20/2016
7
VERMAT, THIERRY
Exec Dt:
05/20/2016
8
ZHOU-LIU, QING
Exec Dt:
05/25/2016
Assignee
1
SANOFI
54 RUE LA BOETIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10345292
US20170067873
14849446
Correspondence name and address
DR. JUDY JARECKI-BLACK, ESQ.
3239 SATELLITE BLVD.
DULUTH, GA 30096
Assignment: 5
Reel/Frame:057996/0547   Pages: 6
Recorded: 11/02/2021
Attorney Dkt #:601523: SA9-236US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMERFELD, MARK
Exec Dt:
01/26/2017
2
LANGER, THOMAS
Exec Dt:
01/30/2017
3
BOSCHEINEN, OLIVER
Exec Dt:
01/30/2017
4
DREYER, MATTHIAS
Exec Dt:
01/26/2017
5
DITTRICH, WERNER
Exec Dt:
01/30/2017
6
HABERMANN, PAUL
Exec Dt:
01/22/2017
Assignee
1
SANOFI
54, RUE LA BOÉTIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11230582
US20180371041
15776726
Correspondence name and address
LATHROP GPM LLP | SANOFI-AVENTIS
28 STATE STREET
7TH FLOOR
BOSTON, MA 02109
Assignment: 6
Reel/Frame:065484/0429   Pages: 6
Recorded: 11/07/2023
Attorney Dkt #:616808: SA9-278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEUSCHNER, WULF
Exec Dt:
10/07/2019
2
DITTRICH, WERNER
Exec Dt:
10/07/2019
3
BIRKENFELD, JOERG
Exec Dt:
10/07/2019
4
SCHNEIDER, MARION
Exec Dt:
10/08/2019
Assignee
1
SANOFI
54 RUE LA BOÉTIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11834693
US20200115728
16576511
Correspondence name and address
LATHROP GPM LLP
28 STATE STREET
7TH FLOOR
BOSTON, MA 02109
Assignment: 7
Reel/Frame:062227/0055   Pages: 7
Recorded: 12/28/2022
Attorney Dkt #:0443.0003-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSCHEINEN, OLIVER
Exec Dt:
12/11/2020
2
DITTRICH, WERNER
Exec Dt:
12/07/2020
3
EVERS, ANDREAS
Exec Dt:
12/08/2020
4
LANGER, THOMAS
Exec Dt:
12/07/2020
5
RUDOLPH, CHRISTINE
Exec Dt:
12/08/2020
6
SCHWAHN, UWE
Exec Dt:
12/04/2020
7
SOMMERFELD, MARK
Exec Dt:
12/07/2020
Assignee
1
SANOFI
46 AVENUE DE LA GRANDE ARMEE
PARIS, FRANCE 75017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265152
18013462
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP TIMOTHY M.
1951 KIDWELL DRIVE
SUITE 310
TYSONS CORNER, 22182 UNITED STATES
Assignment: 8
Reel/Frame:062227/0692   Pages: 7
Recorded: 12/28/2022
Attorney Dkt #:0443.0004-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSCHEINEN, OLIVER
Exec Dt:
12/11/2020
2
DITTRICH, WERNER
Exec Dt:
12/07/2020
3
EVERS, ANDREAS
Exec Dt:
12/08/2020
4
LANGER, THOMAS
Exec Dt:
12/07/2020
5
RUDOLPH, CHRISTINE
Exec Dt:
12/08/2020
6
SCHWAHN, UWE
Exec Dt:
12/04/2020
7
SOMMERFELD, MARK
Exec Dt:
12/07/2020
Assignee
1
SANOFI
46 AVENUE DE LA GRANDE ARMEE
PARIS, FRANCE 75017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250147
18013479
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP
1951 KIDWELL DRIVE
SUITE 310
TYSONS CORNER, VA 22182
Assignment: 9
Reel/Frame:060944/0653   Pages: 5
Recorded: 08/30/2022
Attorney Dkt #:0443.0002-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, WERNER
Exec Dt:
04/13/2021
2
FOCKEN, INGO
Exec Dt:
04/13/2021
3
LANGE, CHRISTIAN
Exec Dt:
04/13/2021
4
LANGER, THOMAS
Exec Dt:
04/12/2021
5
RAO, ERCOLE
Exec Dt:
04/16/2021
Assignee
1
SANOFI
54 RUE LA BOÉTIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230103563
17908190
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP
1951 KIDWELL DRIVE
SUITE 310
TYSONS CORNER, VA 22182
Assignment: 10
Reel/Frame:058366/0511   Pages: 11
Recorded: 12/12/2021
Attorney Dkt #:0171.0033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMERFELD, MARK
Exec Dt:
07/12/2021
2
LANGER, THOMAS
Exec Dt:
07/12/2021
3
SCHWAHN, UWE
Exec Dt:
07/12/2021
4
DITTRICH, WERNER
Exec Dt:
07/13/2021
5
RUDOLPH, CHRISTINE
Exec Dt:
07/27/2021
6
DREYER, MATTHIAS
Exec Dt:
07/12/2021
7
HÖLPER, SORAYA
Exec Dt:
07/14/2021
8
LANGE, CHRISTIAN
Exec Dt:
07/16/2021
9
LORENZ, KATRIN
Exec Dt:
07/27/2021
Assignee
1
SANOFI
54 RUE LA BOÉTIE
PARIS, FRANCE 75008
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220010021
17365183
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP
1951 KIDWELL DRIVE
SUITE 310
TYSONS CORNER, VA 22182
Assignment: 11
Reel/Frame:064119/0026   Pages: 8
Recorded: 06/29/2023
Attorney Dkt #:122548.US033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RISSOM, SEBASTIAN
Exec Dt:
10/01/2021
2
CHATTOPADHYAY, AVA
Exec Dt:
11/03/2021
3
DITTRICH, WERNER
Exec Dt:
10/19/2021
4
WENDRICH, THOMAS MARTIN
Exec Dt:
10/01/2021
Assignee
1
GENZYME CORPORATION
450 WATER STREET
CAMBRIDGE, MASSACHUSETTS 02141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240110168
18255832
Correspondence name and address
STEPTOE & JOHNSON LLP
1330 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 12
Reel/Frame:065043/0103   Pages: 6
Recorded: 09/27/2023
Attorney Dkt #:0443.0005-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DITTRICH, WERNER
Exec Dt:
01/11/2022
2
KORN, MARCUS HERMANN
Exec Dt:
01/11/2022
3
LANGE, CHRISTIAN
Exec Dt:
01/11/2022
4
LANGER, THOMAS
Exec Dt:
01/10/2022
5
LI, ZIYU
Exec Dt:
01/11/2022
6
RAO, ERCOLE
Exec Dt:
01/11/2022
Assignee
1
SANOFI
46 AVENUE DE LA GRANDE ARMEE
PARIS, FRANCE 75017
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043522
18268840
Correspondence name and address
MH2 TECHNOLOGY LAW GROUP, LLP
1951 KIDWELL DRIVE
SUITE 310
TYSONS CORNER, VA 22182

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