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 : LEYSSEN, PIETER
Total Assignments: 5
Assignment: 1
Reel/Frame:027024/0495   Pages: 10
Recorded: 10/06/2011
Attorney Dkt #:150070.410
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEYTS, JOHAN
Exec Dt:
03/11/2011
2
DE PALMA, ARMANDO
Exec Dt:
03/11/2011
3
THIBAUT, HENDRIK JAN
Exec Dt:
03/14/2011
4
LEYSSEN, PIETER
Exec Dt:
03/08/2011
5
TUCKER, SIMON
Exec Dt:
02/14/2011
Assignee
1
BIOTA SCIENTIFIC MANAGEMENT PTY LTD
UNIT 10, 585 BLACKBURN ROAD
NOTTING HILL, AUSTRALIA 3168
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8796273
US20120022073
13168263
Correspondence name and address
KARL R. HERMANNS
701 FIFTH AVENUE
SUITE 5400
SEATTLE, WA 98104-7092
Assignment: 2
Reel/Frame:026554/0629   Pages: 4
Recorded: 07/07/2011
Attorney Dkt #:50304/259001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARDIOT, DOROTHEE
Exec Dt:
06/15/2011
2
BLANCHE, EMILIE
Exec Dt:
06/15/2011
3
CHALTIN, PATRICK
Exec Dt:
06/15/2011
4
KOUKNI, MOHAMED
Exec Dt:
06/15/2011
5
LEYSSEN, PIETER
Exec Dt:
06/28/2011
6
NEYTS, JOHAN
Exec Dt:
06/28/2011
7
MARCHAND, ARNAUD
Exec Dt:
06/15/2011
8
VLIEGEN, INGE
Exec Dt:
06/28/2011
Assignee
1
KATHOLIEKE UNIVERSITEIT LEUVEN, K.U.LEUVEN R&D
MINDERBROEDERSSTRAAT 8A -
BOX 5105
3000 LEUVEN, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110224208
13129311
Correspondence name and address
JAMES D. DECAMP
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:030181/0248   Pages: 13
Recorded: 04/09/2013
Attorney Dkt #:12-1350-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE JONGHE, STEVEN
Exec Dt:
03/21/2013
2
GAO, LING-JIE
Exec Dt:
03/20/2013
3
HERDEWIJN, PIET
Exec Dt:
04/03/2013
4
HERMAN, JEAN
Exec Dt:
03/22/2013
5
JANG, MIYEON
Exec Dt:
03/27/2013
6
LEYSSEN, PIETER
Exec Dt:
03/20/2013
7
LOUAT, THIERRY
Exec Dt:
03/21/2013
8
NEYTS, JOHAN
Exec Dt:
03/20/2013
9
PANNECOUQUE, CHRISTOPHE
Exec Dt:
03/19/2013
10
VANDERHOYDONCK, BART
Exec Dt:
03/22/2013
Assignee
1
KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. LEUVEN R&D
MINDERBROEDERSSTRAAT 8A - BOX 5105
LEUVEN, BELGIUM B-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9193741
US20130190297
13699258
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:036814/0001   Pages: 13
Recorded: 10/16/2015
Attorney Dkt #:12-1350-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE JONGHE, STEVEN
Exec Dt:
03/21/2013
2
GAO, LING-JIE
Exec Dt:
03/20/2013
3
HERDEWIJN, PIET
Exec Dt:
04/03/2013
4
HERMAN, JEAN
Exec Dt:
03/22/2013
5
JANG, MIYEON
Exec Dt:
03/27/2013
6
LEYSSEN, PIETER
Exec Dt:
03/20/2013
7
LOUAT, THIERRY
Exec Dt:
03/21/2013
8
NEYTS, JOHAN
Exec Dt:
03/20/2013
9
PANNECOUQUE, CHRISTOPHE
Exec Dt:
03/19/2013
10
VANDERHOYDONCK, BART
Exec Dt:
03/22/2013
Assignee
1
KATHOLIEKE UNIVERSITEIT LEUVEN, K.U.LEUVEN R&D
MINDERBROEDERSSTRAAT 8A - BOX 5105
LEUVEN, BELGIUM B-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9730944
US20160030447
14884997
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
SUITE 3100
CHICAGO, IL 60606
Assignment: 5
Reel/Frame:062418/0931   Pages: 4
Recorded: 01/19/2023
Attorney Dkt #:50600-012001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEYSSEN, PIETER
Exec Dt:
11/04/2022
Assignee
1
KATHOLIEKE UNIVERSITEIT LEUVEN - KU LEUVEN R&D
WAAISTRAAT 6 - BOX 5105
LEUVEN, BELGIUM 3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230233543
17923420
Correspondence name and address
CLARK & ELBING LLP
101 FEDERAL STREET
15TH FLOOR
BOSTON, MA 02110

Search Results as of: 05/26/2024 09:35 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