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Patent Assignment Assignor Details
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Assignor Name : LIANG, XIFU
Total Assignments: 17
Assignment: 1
Reel/Frame:017284/0388   Pages: 3
Recorded: 02/10/2006
Attorney Dkt #:3893-0211p
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTOSEN, ERIK RYTTER
Exec Dt:
01/16/2006
2
HORNEMAN, ANNE MARIE
Exec Dt:
01/16/2006
3
LIANG, XIFU
Exec Dt:
01/16/2006
Assignee
1
LEO PHARMA A/S
INDUSTRIPAKEN 55
BALLERUP, DENMARK DK-2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7034015
US20030119902
10228954
Correspondence name and address
ANDREW D. MEIKLE
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:017744/0671   Pages: 4
Recorded: 06/07/2006
Attorney Dkt #:3893-0220PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTTOSEN, ERIK RYTTER
Exec Dt:
05/08/2006
2
HORNEMAN, ANNE MARIE
Exec Dt:
05/08/2006
3
LIANG, XIFU
Exec Dt:
05/08/2006
4
SCHOU, SOREN CHRISTIAN
Exec Dt:
05/08/2006
5
HAVEZ, SOPHIE ELISABETH
Exec Dt:
05/08/2006
6
SABROE, THOMAS PETER
Exec Dt:
05/09/2006
Assignee
1
LEO PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK DK-2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7977387
US20060166990
10563474
Correspondence name and address
ANDREW D. MEIKLE
BIRCH, STEWART, KOLASCH ET AL.
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:022870/0936   Pages: 4
Recorded: 06/24/2009
Attorney Dkt #:3893-0252PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, XIFU
Exec Dt:
05/05/2009
2
HOYER, THOMAS
Exec Dt:
05/05/2009
3
FENSHOLDT, JEF
Exec Dt:
05/05/2009
4
HAVEZ, SOPHIE ELISABETH
Exec Dt:
05/07/2009
5
NORREMARK, BJARNE
Exec Dt:
05/05/2009
Assignee
1
LEO PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK DK-2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100279936
12376417
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:026152/0513   Pages: 3
Recorded: 04/19/2011
Attorney Dkt #:3893-0263PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FELDING, JAKOB
Exec Dt:
03/21/2011
2
LIANG, XIFU
Exec Dt:
03/21/2011
3
HORNEMAN, ANNE MARIE
Exec Dt:
03/21/2011
4
POULSEN, TINA DAHLERUP
Exec Dt:
03/21/2011
5
HOJLAND, JENS CHRISTIAN
Exec Dt:
03/21/2011
Assignee
1
LEO PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK DK-2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8350026
US20110190282
13058797
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 5
Reel/Frame:027673/0390   Pages: 3
Recorded: 02/08/2012
Attorney Dkt #:3893-0271PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENSHOLDT, JEF
Exec Dt:
01/18/2012
2
HOYER, THOMAS
Exec Dt:
01/19/2012
3
LIANG, XIFU
Exec Dt:
01/19/2012
4
HAVEZ, SOPHIE ELISABETH
Exec Dt:
01/19/2012
Assignee
1
LEO-PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK DK-2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120101039
13322189
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:030385/0948   Pages: 12
Recorded: 05/09/2013
Attorney Dkt #:92008(309471)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOGBERG, THOMAS
Exec Dt:
02/04/2013
2
PETERSEN, ANDERS KLARSKOV
Exec Dt:
02/04/2013
3
LIANG, XIFU
Exec Dt:
02/04/2013
4
HORNEMAN, ANNE MARIE
Exec Dt:
01/30/2013
5
GRUE-SORENSEN, GUNNAR
Exec Dt:
02/02/2013
Assignee
1
LEO LABORATORIES LIMITED
285 CASHEL ROAD
CRUMLIN, DUBLIN 2, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8901356
US20130177952
13811207
Correspondence name and address
EDWARDS WILDMAN PALMER LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 7
Reel/Frame:031050/0342   Pages: 3
Recorded: 08/21/2013
Attorney Dkt #:3893-0300PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUE-SORENSEN, GUNNAR
Exec Dt:
06/28/2013
2
LIANG, XIFU
Exec Dt:
07/02/2013
3
HOGBERG, THOMAS
Exec Dt:
08/05/2013
Assignee
1
LEO LABORATORIES LIMITED
285 CASHEL ROAD, CRUMLIN
DUBLIN, IRELAND 12
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388124
US20130324600
13996549
Correspondence name and address
BIRCH STEWART KOLACH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22042-0747
Assignment: 8
Reel/Frame:031051/0914   Pages: 4
Recorded: 08/21/2013
Attorney Dkt #:3893-0302PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUE-SORENSEN, GUNNAR
Exec Dt:
06/28/2013
2
LIANG, XIFU
Exec Dt:
07/02/2013
3
HOGBERG, THOMAS
Exec Dt:
08/05/2013
4
MANSSON, KRISTOFFER
Exec Dt:
07/08/2013
5
VEDSO, PER
Exec Dt:
07/02/2013
6
VIFIAN, THOMAS
Exec Dt:
07/04/2013
Assignee
1
LEO LABORATORIES LIMITED
285 CASHEL ROAD CRUMLIN
DUBLIN, 2, IRELAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9102687
US20140303150
13996989
Correspondence name and address
BIRCH, STEWART, KOLASCH, & BIRCH, LLP.
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 9
Reel/Frame:031056/0593   Pages: 4
Recorded: 08/21/2013
Attorney Dkt #:3893-0301PUS3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRUE-SORENSEN, GUNNAR
Exec Dt:
06/28/2013
2
LIANG, XIFU
Exec Dt:
07/02/2013
3
HOGBERG, THOMAS
Exec Dt:
08/05/2013
4
MANSSON, KRISTOFFER
Exec Dt:
07/08/2013
5
VEDSO, PER
Exec Dt:
07/02/2013
Assignee
1
LEO LABORATORIES LIMITED
285 CASHEL ROAD
CRUMLIN, DUBLIN, IRELAND 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9656945
US20130331446
13997011
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P. O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 10
Reel/Frame:038161/0937   Pages: 8
Recorded: 03/31/2016
Attorney Dkt #:42764-0027001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, XIFU
Exec Dt:
10/28/2014
2
HOGBERG, THOMAS
Exec Dt:
10/22/2014
3
GRUE-SORENSEN, GUNNAR
Exec Dt:
10/23/2014
4
MOODY, THOMAS S.
Exec Dt:
10/21/2014
5
ROWAN, ANDREW S.
Exec Dt:
10/21/2014
Assignee
1
LEO LABORATORIES LIMITED
285 CASHEL ROAD, CRUMLIN
DUBLIN, IRELAND 12
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9404131
US20150024443
14341720
Correspondence name and address
ROBERT C. SULLIVAN
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 11
Reel/Frame:034842/0095   Pages: 6
Recorded: 01/29/2015
Attorney Dkt #:3893-0329PUS2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, XIFU
Exec Dt:
01/16/2015
2
HÖGBERG, THOMAS
Exec Dt:
01/20/2015
3
NØRREMARK, BJARNE
Exec Dt:
01/15/2015
4
MÅNSSON, KRISTOFFER
Exec Dt:
01/16/2015
5
RYTTERSGAARD, CARSTEN
Exec Dt:
01/16/2015
6
GRUE-SØRENSEN, GUNNAR
Exec Dt:
01/14/2015
Assignee
1
LEO LABORATORIES LIMITED
285 CASHEL ROAD, CRUMLIN
DUBLIN, IRELAND 12
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9422309
US20150175622
14409374
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 12
Reel/Frame:051640/0781   Pages: 3
Recorded: 01/28/2020
Attorney Dkt #:14894.0030-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, XIFU
Exec Dt:
10/16/2019
2
LARSEN, JENS
Exec Dt:
10/16/2019
3
NIELSEN, SIMON FELDBAEK
Exec Dt:
10/25/2019
4
ANDERSEN, PETER
Exec Dt:
10/16/2019
Assignee
1
LEO PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK 2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10906915
US20200010477
16468420
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 13
Reel/Frame:052093/0565   Pages: 2
Recorded: 03/12/2020
Attorney Dkt #:14894.0031-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, XIFU
Exec Dt:
10/16/2019
2
LARSEN, JENS
Exec Dt:
10/16/2019
Assignee
1
LEO PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK 2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10793580
US20190330223
16468429
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 14
Reel/Frame:053109/0207   Pages: 3
Recorded: 07/02/2020
Attorney Dkt #:14894.0032-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, XIFU
Exec Dt:
10/16/2019
2
LARSEN, JENS
Exec Dt:
10/16/2019
3
NIELSEN, SIMON FELDBAEK
Exec Dt:
10/25/2019
4
ANDERSEN, PETER
Exec Dt:
10/16/2019
Assignee
1
LEO PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK 2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11065257
US20200323869
16468444
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 15
Reel/Frame:057849/0375   Pages: 5
Recorded: 10/20/2021
Attorney Dkt #:14894.0071-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIANG, XIFU
Exec Dt:
10/11/2021
2
DACK, KEVIN NEIL
Exec Dt:
10/12/2021
3
ANDERSEN, PETER
Exec Dt:
10/12/2021
4
SORENSEN, MORTEN DAHL
Exec Dt:
10/12/2021
5
ANDREWS, MARK
Exec Dt:
10/12/2021
6
JESSIMAN, ALAN STUART
Exec Dt:
10/12/2021
Assignee
1
LEO PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK 2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220162191
17436885
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:057849/0041   Pages: 6
Recorded: 10/20/2021
Attorney Dkt #:14894.0056-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DACK, KEVIN NEIL
Exec Dt:
10/12/2021
2
LIANG, XIFU
Exec Dt:
10/12/2021
3
LARSEN, MOGENS
Exec Dt:
10/12/2021
4
ANDREWS, MARK
Exec Dt:
10/12/2021
5
JESSIMAN, ALAN
Exec Dt:
10/12/2021
6
BURHARDT, MIA NORRESKOV
Exec Dt:
10/12/2021
7
JOHNSON, PATRICK STEPHEN
Exec Dt:
10/12/2021
8
ANDERSEN, PETER
Exec Dt:
10/12/2021
9
JORGENSEN, LARS
Exec Dt:
10/12/2021
Assignee
1
LEO PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK 2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377425
NONE
16765143
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, GARRETT &
901 NEW YORK AVENUE, NW
WASHINGTON, DC 20001-4413
Assignment: 17
Reel/Frame:063254/0189   Pages: 10
Recorded: 04/07/2023
Attorney Dkt #:14894.0088-00000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANDREWS, MARK
Exec Dt:
01/25/2023
2
SORENSEN, MORTEN DAHL
Exec Dt:
01/25/2023
3
LARSEN, MOGENS
Exec Dt:
03/05/2023
4
DEVAUX, NICOLAS
Exec Dt:
03/02/2023
5
BARROS RIBEIRO DA SILVA, VINICIUS
Exec Dt:
02/05/2023
6
PERRON, QUENTIN
Exec Dt:
02/03/2023
7
LIANG, XIFU
Exec Dt:
03/06/2023
8
SEITZBERG, JIMMI GERNER
Exec Dt:
03/06/2023
Assignee
1
LEO PHARMA A/S
INDUSTRIPARKEN 55
BALLERUP, DENMARK 2750
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230250079
18001464
Correspondence name and address
FINNEGAN HENDERSON FARABOW GARRETT & DUNNER LLP
901 NEW YORK AVE., NW
WASHINGTON, DC 20001

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