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Patent Assignment Assignor Details
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Assignor Name : LOUMAYE, ERNEST
Total Assignments: 23
Assignment: 1
Reel/Frame:013660/0840   Pages: 3
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUERR-MYERS, LOUISE
Exec Dt:
09/30/2002
2
LOUMAYE, ERNEST
Exec Dt:
11/13/2002
Assignee
1
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
PIETERMAAI 15
CURACAO, NETHERLANDS ANTILLES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7291593
US20030158106
10182138
Correspondence name and address
BROWDY AND NEIMARK, P.L.L.C.
NORMAN J. LATKER
624 9TH STREET, N.W., SUITE 300
WASHINGTON, D.C. 20001-5303
Assignment: 2
Reel/Frame:016626/0696   Pages: 2
Recorded: 10/06/2005
Attorney Dkt #:LOUMAYE=1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
08/13/2004
2
GIARTOSIO, CARLO EMANUELE
Exec Dt:
07/09/2004
Assignee
1
APPLIED RESEARCH SYSTEMS ARS HOLDING N.V.
PIETERMAAI 15
CURACAO, NETHERLANDS ANTILLES
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050085412
10493638
Correspondence name and address
BROWDY AND NEIMARK, PLLC
624 NINTH STREET, NW
SUITE 300
WASHINGTON, DC 20001-5303
Assignment: 3
Reel/Frame:018162/0884   Pages: 5
Recorded: 05/11/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOUGEON, ALAIN
Exec Dt:
04/10/2006
2
LOUMAYE, ERNEST
Exec Dt:
03/28/2006
Assignees
1
S.C.R.A.S.
24, RUE ERLANGER
PARIS CEDEX 16, FRANCE F-75781
2
I.N.S.E.R.N.
101 RUE DE TOLBIAC
75013 PARIS, FRANCE 75013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7648961
US20070155659
10575236
Correspondence name and address
JEFFREY T. PEREZ
INTELLECTUAL PROPERTY DEPARTMENT
HUNTON & WILLIAMS LLP
1900 K STREET, N.W., SUITE 1200
WASHINGTON, DC 20006-1109
Assignment: 4
Reel/Frame:018608/0863   Pages: 5
Recorded: 12/08/2006
Attorney Dkt #:KZI-001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOUMAYE, ERNEST
Exec Dt:
11/02/2006
Assignee
1
PREGLEM S.A.
C/O MN TRUST-8 RUE ST.-LEGER
GENEVA, SWITZERLAND 1205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7671027
US20060069031
10540228
Correspondence name and address
CRISTIN E. HOWLEY, PH.D.
LAHIVE & COCKFIELD, LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 5
Reel/Frame:024155/0881   Pages: 3
Recorded: 03/29/2010
Attorney Dkt #:2884.0010000/EJH/C-L
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAUSER, BARTHOLOMEUS C.J.M.
Exec Dt:
03/21/2010
2
LOUMAYE, ERNEST
Exec Dt:
02/26/2010
Assignee
1
PREGLEM S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES
GENEVA, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569274
US20100190758
12596624
Correspondence name and address
ELIZABETH J. HAANES, PH.D.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:031840/0774   Pages: 3
Recorded: 12/23/2013
Attorney Dkt #:2884.0010002/EJH/C-L
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAUSER, BARTHOLOMEUS C.J.M.
Exec Dt:
03/07/2010
2
LOUMAYE, ERNEST
Exec Dt:
02/26/2010
Assignee
1
PREGLEM S.A.
CHEMIN DU PRE-FLEURI 3
PLAN-LES-OUATES
GENEVA, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150051180
14047780
Correspondence name and address
CHENGHUA LUO
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:024353/0677   Pages: 3
Recorded: 05/07/2010
Attorney Dkt #:2884.0020000/EJH/C-L
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
03/30/2010
2
GOTTELAND, JEAN-PIERRE
Exec Dt:
03/31/2010
Assignee
1
PREGLEM S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, GENEVA, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100204146
12678674
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVE., NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:025648/0582   Pages: 3
Recorded: 01/17/2011
Attorney Dkt #:R.C.128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
12/17/2010
2
CAYRON-ELIZONDO, VALERIE
Exec Dt:
12/17/2010
3
GOTTELAND, JEAN-PIERRE
Exec Dt:
12/17/2010
Assignee
1
PREGLEM SA
12 CHEMIN DES AULX
PLAN-LES-OUATES, SWITZERLAND CH-1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110118224
13054230
Correspondence name and address
FRANK C. EISENSCHENK, PH.D.
P.O. BOX 142950
GAINESVILLE, FL 32614-2950
Assignment: 9
Reel/Frame:031548/0907   Pages: 4
Recorded: 11/05/2013
Attorney Dkt #:2884.0040001/EJH/C-L
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
10/08/2013
2
BESTEL, ELKE
Exec Dt:
10/09/2013
3
OSTERLOH, IAN
Exec Dt:
10/04/2013
Assignee
1
PREGLEM S.A.
CHEMIN DE PRE-FLEURI 3
PLAN-LES-OUATES
GENEVA, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10441593
US20130281422
13976895
Correspondence name and address
CHENGHUA LUO
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:032703/0863   Pages: 3
Recorded: 04/17/2014
Attorney Dkt #:2884.0050001/GLL/C-L
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
03/21/2014
2
BESTEL, ELKE
Exec Dt:
03/17/2014
3
OSTERLOH, IAN
Exec Dt:
03/20/2014
Assignee
1
PREGLEM SA
CHEMIN DU PRE-FLEURI 3
PLAN-LES-OUATES
GENEVA, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9168264
US20140148419
14131857
Correspondence name and address
CHENGHUA LUO
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:037230/0546   Pages: 8
Recorded: 12/07/2015
Attorney Dkt #:2884.0100001/GLL/C-L
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESTEL, ELKE
Exec Dt:
03/21/2014
2
OSTERLOH, IAN
Exec Dt:
03/21/2014
3
LOUMAYE, ERNEST
Exec Dt:
03/21/2014
4
DACQUIN, ANNIE
Exec Dt:
03/21/2014
5
JEAN, FLORENCE
Exec Dt:
03/21/2014
Assignee
1
PREGLEM SA
3 CHEMIN DU PRÉ-FLEURI
PLAN-LES-OUATES
GENEVA, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10172869
US20160038510
14781759
Correspondence name and address
CHENGHUA LUO
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 12
Reel/Frame:051722/0612   Pages: 8
Recorded: 01/28/2020
Attorney Dkt #:2884.0100002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESTEL, ELKE
Exec Dt:
03/21/2014
2
OSTERLOH, IAN
Exec Dt:
03/21/2014
3
LOUMAYE, ERNEST
Exec Dt:
03/21/2014
4
DACQUIN, ANNIE
Exec Dt:
03/21/2014
5
JEAN, FLORENCE
Exec Dt:
03/21/2014
Assignee
1
PREGLEM SA
3 CHEMIN DU PRÉ-FLEURI
1228 PLAN-LES-OUATES
GENEVA, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190262361
16229784
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:034940/0940   Pages: 3
Recorded: 02/11/2015
Attorney Dkt #:2884.0060001/GLL/C-L
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTELAND, JEAN-PIERRE
Exec Dt:
12/03/2014
2
BOUJAC, VALERIE
Exec Dt:
12/03/2014
3
LOUMAYE, ERNEST
Exec Dt:
12/01/2014
Assignee
1
PREGLEM SA
CHEMIN DU PRE-FLEURI 3
PLAN-LES-OUATES GENEVA, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10441534
US20150038476
14386726
Correspondence name and address
CHENGHUA LUO
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 14
Reel/Frame:046297/0015   Pages: 4
Recorded: 07/09/2018
Attorney Dkt #:51130-002004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
05/23/2018
2
POHL, OLIVER
Exec Dt:
05/17/2018
3
GOTTELAND, JEAN-PIERRE
Exec Dt:
05/18/2018
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10555934
US20190000812
16066921
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 15
Reel/Frame:052785/0236   Pages: 4
Recorded: 05/29/2020
Attorney Dkt #:51130-002005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
05/23/2018
2
POHL, OLIVER
Exec Dt:
05/17/2018
3
GOTTELAND, JEAN-PIERRE
Exec Dt:
05/18/2018
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11524003
US20200155515
16752961
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 16
Reel/Frame:064117/0325   Pages: 4
Recorded: 06/29/2023
Attorney Dkt #:51721-002006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTELAND, JEAN-PIERRE
Exec Dt:
05/18/2018
2
LOUMAYE, ERNEST
Exec Dt:
05/23/2018
3
POHL, OLIVER
Exec Dt:
05/17/2018
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230321052
17984833
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 17
Reel/Frame:049137/0846   Pages: 4
Recorded: 05/10/2019
Attorney Dkt #:51130-007003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
01/04/2019
2
GOTTELAND, JEAN-PIERRE
Exec Dt:
12/21/2018
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190247361
16318413
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 18
Reel/Frame:051465/0504   Pages: 4
Recorded: 01/09/2020
Attorney Dkt #:51130-014002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
12/17/2019
2
GOTTELAND, JEAN-PIERRE
Exec Dt:
12/16/2019
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11980621
US20200138819
16619776
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 19
Reel/Frame:051466/0090   Pages: 4
Recorded: 01/09/2020
Attorney Dkt #:51130-012002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
12/17/2019
2
GOTTELAND, JEAN-PIERRE
Exec Dt:
12/16/2019
3
POHL, OLIVER
Exec Dt:
12/16/2019
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11759464
US20200179390
16619702
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 20
Reel/Frame:060294/0660   Pages: 8
Recorded: 06/23/2022
Attorney Dkt #:51130-035003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOUMAYE, ERNEST
Exec Dt:
01/14/2021
2
POHL, OLIVER
Exec Dt:
01/14/2021
3
GOTTELAND, JEAN-PIERRE
Exec Dt:
01/15/2021
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220323410
17640238
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 21
Reel/Frame:063777/0251   Pages: 13
Recorded: 05/26/2023
Attorney Dkt #:51130-039003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POHL, OLIVER
Exec Dt:
02/12/2021
2
LOUMAYE, ERNEST
Exec Dt:
02/13/2021
3
GOTTELAND, JEAN-PIERRE
Exec Dt:
02/15/2021
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230102503
17798489
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 22
Reel/Frame:056777/0202   Pages: 7
Recorded: 07/07/2021
Attorney Dkt #:51130-025002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTELAND, JEAN-PIERRE
Exec Dt:
05/03/2021
2
LOUMAYE, ERNEST
Exec Dt:
05/03/2021
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220117969
17289418
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110
Assignment: 23
Reel/Frame:057414/0283   Pages: 9
Recorded: 09/08/2021
Attorney Dkt #:51130-022002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOTTELAND, JEAN-PIERRE
Exec Dt:
05/17/2021
2
LOUMAYE, ERNEST
Exec Dt:
05/17/2021
3
POHL, OLIVER
Exec Dt:
05/17/2021
Assignee
1
OBSEVA S.A.
CHEMIN DES AULX 12
PLAN-LES-OUATES, SWITZERLAND 1228
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230067378
17291192
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110

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