skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : DE PLAEN, ETIENNE
Total Assignments: 12
Assignment: 1
Reel/Frame:006055/0274   Pages: 3
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOON, THIERRY
Exec Dt:
01/25/1992
2
VAN DER BRUGGEN, PIERRE
Exec Dt:
01/22/1992
3
VAN DEN EYNDE, BENOIT
Exec Dt:
01/22/1992
4
VAN PEL, ALINE
Exec Dt:
01/23/1992
5
DE PLAEN, ETIENNE
Exec Dt:
01/23/1992
6
LURQUIN, CHRISTOPHE
Exec Dt:
01/22/1992
7
CHOMEZ, PATRICK
Exec Dt:
01/23/1992
8
TRAVERSARI, CATIA
Exec Dt:
02/14/1992
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH A CORP. OF NEW YORK
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5342774
NONE
07807043
Correspondence name and address
FELFE & LYNCH
NORMAN D. HANSON
805 THIRD AVENUE
NEW YORK, NEW YORK 10022
Assignment: 2
Reel/Frame:006375/0511   Pages: 2
Recorded: 12/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOON, THIERRY
Exec Dt:
12/15/1992
2
VAN DER BRUGGEN, PIERRE
Exec Dt:
12/16/1992
3
DE PLAEN, ETIENNE
Exec Dt:
12/15/1992
4
LURQUIN, CHRISTOPHE
Exec Dt:
12/16/1992
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5405940
NONE
07938334
Correspondence name and address
FELFE & LYNCH
NORMAN D. HANSON
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:006543/0173   Pages: 2
Recorded: 04/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRICHARD, VINCENT
Exec Dt:
03/31/1993
2
VAN PEL, ALINE
Exec Dt:
03/31/1993
3
BOON-FALLEUR, THIERRY
Exec Dt:
03/30/1993
4
DE PLAEN, ETIENNE
Exec Dt:
03/30/1993
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5620886
NONE
08032978
Correspondence name and address
FELFE & LYNCH
NORMAN D. HANSON
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 4
Reel/Frame:006733/0425   Pages: 2
Recorded: 08/25/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOON-FALLEUR, THIERRY
Exec Dt:
07/02/1993
2
BRICHARD, VINCENT
Exec Dt:
07/05/1993
3
VAN PEL, ALINE
Exec Dt:
07/05/1993
4
DE PLAEN, ETIENNE
Exec Dt:
07/05/1993
5
COULIE, PIERRE
Exec Dt:
07/05/1993
6
RENAULD, JEAN-CHRISTOPE
Exec Dt:
07/05/1993
7
WOLFEL, THOMAS
Exec Dt:
07/26/1993
8
LETHE, BERNARD
Exec Dt:
07/05/1993
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5487974
NONE
08081673
Correspondence name and address
NORMAN D. HANSON
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 5
Reel/Frame:007016/0765   Pages: 2
Recorded: 05/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOON-FALLEUR, THIERRY
Exec Dt:
10/13/1993
2
VAN DER BRUGGEN, PIERRE
Exec Dt:
10/13/1993
3
DE PLAEN, ETIENNE
Exec Dt:
10/13/1993
4
LURQUIN, CHRISTOPHE
Exec Dt:
10/17/1993
5
GAUGLER, BEATRICE
Exec Dt:
10/17/1993
6
VAN DEN EYNDE, BENOIT
Exec Dt:
10/17/1993
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5462871
NONE
08073103
Correspondence name and address
FELFE & LYNCH
NORMAN D. HANSON
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 6
Reel/Frame:007188/0410   Pages: 2
Recorded: 11/04/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE PLAEN, ETIENNE
Exec Dt:
09/26/1994
2
BOON-FALLEUR, THIERRY
Exec Dt:
10/12/1994
3
LETHE, BERNARD
Exec Dt:
09/26/1994
4
SZIKORA, JEAN-PIERRE
Exec Dt:
10/05/1994
5
DE SMET, CHARLES
Exec Dt:
09/28/1994
6
CHOMEZ, PATRICK
Exec Dt:
10/02/1994
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612201
NONE
08299849
Correspondence name and address
NORMAN D. HANSON
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:007652/0767   Pages: 2
Recorded: 03/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRICHARD, VINCENT
Exec Dt:
01/31/1995
2
VAN PEL, ALINE
Exec Dt:
01/31/1995
3
COULIE, PIERRE
Exec Dt:
01/31/1995
4
BOON-FALLEUR, THIERRY
Exec Dt:
01/30/1995
5
DE PLAEN, ETIENNE
Exec Dt:
02/01/1995
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVE. OF THE AMERICAS
NY, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5856091
NONE
08370319
Correspondence name and address
FELFE & LYNCH
805 3RD AVE
NY NY 10022
Assignment: 8
Reel/Frame:007529/0312   Pages: 2
Recorded: 05/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOON-FALLEUR, THIERRY
Exec Dt:
04/10/1995
2
VAN DER BRUGGEN, PIERRE
Exec Dt:
04/06/1995
3
DE PLAEN, ETIENNE
Exec Dt:
04/07/1995
4
LURQUIN, CHRISTOPHE
Exec Dt:
04/07/1995
5
GAUGLER, BEATRICE
Exec Dt:
04/06/1995
6
VAN DEN EYNDE, BENOIT
Exec Dt:
04/10/1995
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
1345 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6222012
NONE
08393273
Correspondence name and address
NORMAN D. HANSON
FELFE & LYNCH
805 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 9
Reel/Frame:009780/0252   Pages: 3
Recorded: 02/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOON-FALLEUR, THIERRY
Exec Dt:
01/06/1999
2
BRASSEUR, FRANCIS
Exec Dt:
01/07/1999
3
RIMOLDI, DONATA
Exec Dt:
01/12/1999
4
DE PLAEN, ETIENNE
Exec Dt:
01/07/1999
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
605 THIRD AVENUE
NEW YORK, NEW YORK 10158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020068277
09196716
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
NORMAN D. HANSON
666 FIFTH AVENUE, 24TH FLOOR
NEW YORK, NY 10103
Assignment: 10
Reel/Frame:022411/0197   Pages: 5
Recorded: 03/18/2009
Attorney Dkt #:L0461.70115US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, LAN-QING
Exec Dt:
08/28/2001
2
VAN PEL, ALINE
Exec Dt:
08/28/2001
3
BRASSEUR, FRANCIS
Exec Dt:
08/23/2001
4
DE PLAEN, ETIENNE
Exec Dt:
08/24/2001
5
BOON-FALLEUR, THIERRY
Exec Dt:
08/24/2001
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH LTD.
605 THIRD AVENUE
NEW YORK, NEW YORK 10158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8519109
US20090209034
12364746
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 11
Reel/Frame:012146/0315   Pages: 5
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, LAN-QING
Exec Dt:
08/28/2001
2
VAN PEL, ALINE
Exec Dt:
08/28/2001
3
BRASSEUR, FRANCIS
Exec Dt:
08/23/2001
4
DE PLAEN, ETIENNE
Exec Dt:
08/28/2001
5
BOON, THIERRY
Exec Dt:
08/24/2001
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH
605 THIRD AVENUE
NEW YORK, NEW YORK 10158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7547439
NONE
09856812
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
JOHN R. VAN AMSTERDAM
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 12
Reel/Frame:026098/0193   Pages: 5
Recorded: 04/08/2011
Attorney Dkt #:L0461.70176US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EYNDE, BENOIT VAN DEN
Exec Dt:
12/21/2010
2
PILOTTE, LUC
Exec Dt:
12/21/2010
3
DE PLAEN, ETIENNE
Exec Dt:
12/21/2010
Assignee
1
LUDWIG INSTITUTE FOR CANCER RESEARCH LTD.
605 THIRD STREET
33RD FLOOR
NEW YORK, NEW YORK 10158
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110159017
12936576
Correspondence name and address
WOLF GREENFIELD & SACKS, P.C.
600 ATLANTIC AVENUE
BOSTON, MA 02210

Search Results as of: 05/24/2024 10:53 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT