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Patent Assignment Assignor Details
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Assignor Name : SLEEMAN, MATTHEW
Total Assignments: 20
Assignment: 1
Reel/Frame:009578/0324   Pages: 8
Recorded: 11/09/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JAMES D.
Exec Dt:
11/03/1998
2
STRACHAN, LORNA
Exec Dt:
11/03/1998
3
SLEEMAN, MATTHEW
Exec Dt:
11/03/1998
4
ONRUST, RENE
Exec Dt:
11/03/1998
5
MURISON, JAMES G.
Exec Dt:
11/03/1998
Assignee
1
GENESIS RESEARCH AND DEVELOPMENT CORPORATION LIMITED
1 FOX STREET
PARNELL, NEW ZEALAND 1001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6150502
NONE
09188930
Correspondence name and address
LAW OFFICES OF ANN W. SPECKMAN
JANET SLEATH
2601 ELLIOTT AVENUE, SUITE 4185
SEATTLE, WA 98121
Assignment: 2
Reel/Frame:010051/0338   Pages: 9
Recorded: 06/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JAMES D.
Exec Dt:
06/18/1999
2
STRACHAN, LORNA
Exec Dt:
06/18/1999
3
SLEEMAN, MATTHEW
Exec Dt:
06/18/1999
4
ONRUST, RENE
Exec Dt:
06/18/1999
5
MURISON, JAMES G.
Exec Dt:
06/18/1999
6
KUMBLE, KRISHANAND D.
Exec Dt:
06/18/1999
Assignee
1
GENESIS RESEARCH & DEVELOPMENT CORPORATION LIMITED
1 FOX STREET
PARNELL, NEW ZEALAND 1001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6573095
NONE
09312283
Correspondence name and address
LAW OFFICES OF ANN W. SPECKMAN
ANN W. SPECKMAN
2601 ELLOIT AVENUE, SUITE 4185
SEATTLE, WASHINGTON 98121
Assignment: 3
Reel/Frame:010202/0214   Pages: 9
Recorded: 08/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRACHAN, LORNA
Exec Dt:
08/23/1999
2
SLEEMAN, MATTHEW
Exec Dt:
08/23/1999
3
ABERNETHY, NEVIN
Exec Dt:
08/23/1999
4
ONRUST, RENE
Exec Dt:
08/23/1999
5
KUMBLE, ANAND
Exec Dt:
08/23/1999
6
MURISON, GREG
Exec Dt:
08/23/1999
Assignee
1
GENESIS RESEARCH AND DEVELOPMENT CORPORATION LIMITED
1 FOX STREET
PARNELL, NEW ZEALAND 1001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6242419
NONE
09383586
Correspondence name and address
LAW OFFICES OF ANN W. SPECKMAN
JANET SLEATH
2601 ELLIOTT AVENUE, SUITE 1485
SEATTLE, WASHINGTON 98121
Assignment: 4
Reel/Frame:011726/0407   Pages: 9
Recorded: 07/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRACHAN, LORNA
Exec Dt:
06/07/2001
2
SLEEMAN, MATTHEW
Exec Dt:
06/21/2001
3
ABERNETHY, NEVIN
Exec Dt:
06/07/2001
4
ONRUST, RENE
Exec Dt:
06/07/2001
5
KUMBLE, KRISHANAND D.
Exec Dt:
05/29/2001
6
MURISON, JAMES G.
Exec Dt:
06/07/2001
Assignee
1
GENESIS RESEARCH AND DEVELOPMENT CORPORATION LIMITED
1 FOX STREET
PARNELL, NEW ZEALAND 1001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797271
US20020058335
09823038
Correspondence name and address
SPECKMAN LAW GROUP
1501 WESTERN AVE., STE. 100
SEATTLE WA 98101
Assignment: 5
Reel/Frame:012511/0138   Pages: 9
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JAMES D.
Exec Dt:
01/18/2002
2
STRACHAN, LORNA
Exec Dt:
01/30/2002
3
SLEEMAN, MATTHEW
Exec Dt:
12/05/2001
4
ONRUST, RENE
Exec Dt:
12/10/2001
5
MURISON, JAMES G.
Exec Dt:
12/10/2001
6
KUMBLE, KRISHANAND D.
Exec Dt:
10/29/2001
Assignee
1
GENESIS RESEARCH AND DEVELOPMENT CORPORATION LIMITED
1 FOX STREET
PARNELL, NEW ZEALAND 1001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030040471
09866050
Correspondence name and address
SPECHMAN LAW GROUP
1501 WESTERN AVE
SUITE 100
SEATTLE, WA 98101
Assignment: 6
Reel/Frame:013014/0633   Pages: 9
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WATSON, JAMES D.
Exec Dt:
06/12/2002
2
MURISON, JAMES G.
Exec Dt:
06/12/2002
3
STRACHAN, LORNA
Exec Dt:
06/27/2002
4
SLEEMAN, MATTHEW
Exec Dt:
06/14/2002
5
ONRUST, RENE
Exec Dt:
07/26/2002
6
KUMBLE, KRISHANAND D.
Exec Dt:
05/23/2002
Assignee
1
GENESIS RESEARCH AND DEVELOPMENT CORPORATION LIMITED
PARNELL
ONE FOX STREET
AUCKLAND, NEW ZEALAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030022835
10152661
Correspondence name and address
SPECKMAN LAW GROUP
JANET SLEATH
1501 WESTERN AVENUE
SUITE 100
SEATTLE, WA 98101
Assignment: 7
Reel/Frame:013055/0633   Pages: 9
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRACHAN, LORNA
Exec Dt:
08/07/2002
2
SLEEMAN, MATTHEW
Exec Dt:
06/14/2002
3
ABERNETHY, NEVIN
Exec Dt:
08/09/2002
4
ONRUST, RENE
Exec Dt:
06/10/2002
5
KUMBLE, KRISHANAND
Exec Dt:
06/08/2002
6
MURISON, JAMES GREG
Exec Dt:
08/07/2002
Assignee
1
GENESIS RESEARCH AND DEVELOPMENT CORPORATION LIMITED
PARNELL
ONE FOX STREET
AUCKLAND, NEW ZEALAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030143676
10157444
Correspondence name and address
SPECKMAN LAW GROUP
JANET SLEATH
1501 WESTERN AVENUE, SUITE 100
SEATTLE, WA 98101
Assignment: 8
Reel/Frame:013883/0944   Pages: 4
Recorded: 08/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLEEMAN, MATTHEW
Exec Dt:
07/14/2003
2
MURISON, J. GREG
Exec Dt:
07/08/2003
Assignee
1
GENESIS RESEARCH & DEVELOPMENT CORPORATION LIMITED
ONE FOX STREET
PARNELL, AUCKLAND, NEW ZEALAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7083791
US20040058849
10613413
Correspondence name and address
SPECKMAN LAW GROUP
1501 WESTERN AVE
SUITE 100
SEATTLE, WA 98101
Assignment: 9
Reel/Frame:015166/0789   Pages: 5
Recorded: 09/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLEEMAN, MATTHEW
Exec Dt:
07/09/2004
2
MURISON, J. GREG
Exec Dt:
07/14/2004
3
CAO, ZHIHUI
Exec Dt:
07/14/2004
Assignee
1
GENESIS RESEARCH AND DEVELOPMENT CORPORATION LIMITED
ONE FOX STREET
PARNELL, AUCKLAND, NEW ZEALAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050009750
10885225
Correspondence name and address
SPECKMAN LAW GROUP, PLLC
JANET SLEATH
1501 WESTERN AVENUE, SUITE 100
SEATTLE WASHINGTON, 98101
Assignment: 10
Reel/Frame:015413/0801   Pages: 5
Recorded: 11/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLEEMAN, MATTHEW
Exec Dt:
11/02/2004
2
MURISON, J. GREG
Exec Dt:
10/12/2004
3
CAO, ZHIHUI
Exec Dt:
10/12/2004
Assignee
1
GENESIS BIOSCIENCES LIMITED
ONE FOX STREET
PARNELL, AUCKLAND, NEW ZEALAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050112642
10954094
Correspondence name and address
SPECKMAN LAW GROUP PLLC
1501 WESTERN AVE
SEATTLE, WA 98101
Assignment: 11
Reel/Frame:016308/0329   Pages: 8
Recorded: 06/07/2005
Conveyance: CORRECTIVE COVERSHEET TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 015413, FRAME 0801.
Assignors
1
SLEEMAN, MATTHEW
Exec Dt:
11/02/2004
2
MURISON, J. GREG
Exec Dt:
10/12/2004
3
CAO, ZHIHUI
Exec Dt:
10/12/2004
Assignee
1
GENESIS RESEARCH AND DEVELOPMENT CORPORATION LIMITED
ONE FOX STREET
1001 PARNELL, AUCKLAND, NEW ZEALAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050112642
10954094
Correspondence name and address
SPECKMAN LAW GROUP PLLC
1501 WESTERN AVENUE
SUITE 100
SEATTLE, WA 98101
Assignment: 12
Reel/Frame:016739/0086   Pages: 7
Recorded: 09/07/2005
Attorney Dkt #:1653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SLEEMAN, MATTHEW
Exec Dt:
09/06/2005
2
MURISON, J. GREG
Exec Dt:
07/22/2005
3
CAO, ZHIHUI
Exec Dt:
07/22/2005
Assignee
1
GENESIS RESEARCH AND DEVELOPMENT CORPORATION LIMITED
ONE FOX STREET
PARNELL, AUCKLAND, NEW ZEALAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060115483
11154977
Correspondence name and address
SPECKMAN LAW GROUP PLLC
JANET SLEATH
1501 WESTERN AVENUE, SUITE 100
SEATTLE, WASHINGTON 98101
Assignment: 13
Reel/Frame:019743/0604   Pages: 7
Recorded: 08/24/2007
Attorney Dkt #:ASTR-001/01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COCHRANE, DUNCAN
Exec Dt:
07/24/2007
2
RUSSELL, CAROLINE
Exec Dt:
06/29/2007
3
SLEEMAN, MATTHEW
Exec Dt:
07/04/2007
4
WELSH, FRASER
Exec Dt:
07/03/2007
5
LANGHAM, CAROLINE
Exec Dt:
07/05/2007
6
NEEDHAM, MAURICE
Exec Dt:
07/18/2007
7
DUFNER, PATRICK
Exec Dt:
07/02/2007
Assignees
1
ASTRAZENECA AB
SE-151 85
SODERTALJE, SWEDEN
2
CAMBRIDGE ANTIBODY TECHNOLOGY LTD.
MILSTEIN BUILDING, GRANTA PARK
CAMBRIDGE, UNITED KINGDOM CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8865166
US20080044423
11767208
Correspondence name and address
MICHAEL S TUSCAN
1200 19TH STREET NW SUITE 500
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:055879/0886   Pages: 32
Recorded: 03/31/2021
Attorney Dkt #:IL33-105-US-PCD_ASSIGN1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN, EMMA S.
Exec Dt:
03/30/2016
2
ENGLAND, ELIZABETH H.
Exec Dt:
03/30/2016
3
REES, DAVID G.
Exec Dt:
03/30/2016
4
VOUSDEN, KATHERINE A.
Exec Dt:
12/13/2017
5
LOWE, DAVID C.
Exec Dt:
12/13/2017
6
BUTLER, ROBIN
Exec Dt:
12/15/2017
7
SCOTT, IAN C.
Exec Dt:
03/30/2016
8
STRAIN, MARTIN D.
Exec Dt:
01/04/2018
9
CARMEN, SARA
Exec Dt:
03/30/2016
10
KEMP, BENJAMIN P.
Exec Dt:
03/30/2016
11
OVERED-SAYER, CATHERINE
Exec Dt:
03/30/2016
12
SLEEMAN, MATTHEW
Exec Dt:
03/30/2016
13
HOUSLAY, KIRSTY
Exec Dt:
12/13/2017
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING, GRANTA PARK
CAMBRIDGE, UNITED KINGDOM CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11738081
US20200353078
16845121
Correspondence name and address
ASTRAZENECA MEDIMMUNE
ONE MEDIMMUNE WAY
GAITHERSBURG, MD 20878
Assignment: 15
Reel/Frame:064888/0524   Pages: 32
Recorded: 09/13/2023
Attorney Dkt #:IL33-105-US-PCD[2]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COHEN, EMMA S
Exec Dt:
03/30/2016
2
ENGLAND, ELIZABETH H
Exec Dt:
03/30/2016
3
REES, DAVID G
Exec Dt:
03/30/2016
4
LOWE, DAVID C
Exec Dt:
12/13/2017
5
VOUSDEN, KATHERINE A
Exec Dt:
12/13/2017
6
BUTLER, ROBIN
Exec Dt:
12/15/2017
7
SCOTT, IAN C
Exec Dt:
03/30/2016
8
STRAIN, MARTIN D
Exec Dt:
01/04/2018
9
CERMEN, SARA
Exec Dt:
03/30/2016
10
KEMP, BENJAMIN P
Exec Dt:
03/30/2016
11
OVERED-SAYER, CATHERINE
Exec Dt:
03/30/2016
12
SLEEMAN, MATTHEW
Exec Dt:
03/30/2016
13
HOUSLAY, KIRSTY
Exec Dt:
12/13/2017
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, UNITED KINGDOM CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240016929
18346884
Correspondence name and address
ASTRAZENECA PHARMACEUTICALS
ONE MEDIMMUNE WAY
GAITHERSBURG, MD 20878
Assignment: 16
Reel/Frame:044724/0174   Pages: 4
Recorded: 01/25/2018
Attorney Dkt #:IL33-105-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SLEEMAN, MATTHEW
Exec Dt:
03/30/2016
Assignee
1
MEDIMMUNE LIMITED
MILSTEIN BUILDING
GRANTA PARK
CAMBRIDGE, UNITED KINGDOM CB21 6GH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10668150
US20180207265
15562228
Correspondence name and address
MEDIMMUNE
ONE MEDIMMUNE WAY
GAITHERSBURG, MD 20878
Assignment: 17
Reel/Frame:051310/0640   Pages: 22
Recorded: 12/17/2019
Attorney Dkt #:114581.00243
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROMADA, JESPER
Exec Dt:
09/01/2019
2
GUSAROVA, VIKTORIA
Exec Dt:
09/05/2019
3
HAN, AMY
Exec Dt:
12/04/2019
4
HAXHINASTO, SOKOL
Exec Dt:
09/05/2019
5
KYRATSOUS, CHRISTOS
Exec Dt:
09/03/2019
6
MURPHY, ANDREW J.
Exec Dt:
09/03/2019
7
NITTOLI, THOMAS
Exec Dt:
09/09/2019
8
OLSON, WILLIAM
Exec Dt:
12/04/2019
9
SLEEMAN, MATTHEW
Exec Dt:
10/17/2019
10
ZUMSTEG, ANNA
Exec Dt:
09/03/2019
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11377502
US20190367631
16407099
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 18
Reel/Frame:056319/0423   Pages: 9
Recorded: 05/21/2021
Attorney Dkt #:114581.00439-10518US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROMADA, JESPER
Exec Dt:
01/25/2020
2
GUSAROVA, VIKTORIA
Exec Dt:
01/27/2020
3
HAN, ANY
Exec Dt:
08/24/2020
4
HAXHINASTO, SAKOL
Exec Dt:
01/22/2020
5
SLEEMAN, MATTHEW
Exec Dt:
01/22/2020
6
MURPHY, ANDREW J.
Exec Dt:
01/23/2020
7
OLSON, WILLIAM
Exec Dt:
01/22/2020
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220080052
17295420
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 19
Reel/Frame:057321/0257   Pages: 15
Recorded: 06/01/2021
Attorney Dkt #:114581.00439; 10518US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THIRD AND FOURTH INVENTOR'S FIRST NAME PREVIOUSLY RECORDED AT REEL: 056319 FRAME: 0423. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
GROMADA, JESPER
Exec Dt:
01/25/2020
2
GUSAROVA, VIKTORIA
Exec Dt:
01/27/2020
3
HAN, AMY
Exec Dt:
08/24/2020
4
HAXHINASTO, SOKOL
Exec Dt:
01/22/2020
5
SLEEMAN, MATTHEW
Exec Dt:
01/22/2020
6
MURPHY, ANDREW J.
Exec Dt:
01/23/2020
7
WILLIAM, OLSON
Exec Dt:
01/22/2020
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220080052
17295420
Correspondence name and address
SQUIRE PATTON BOGGS (US) LLP
275 BATTERY STREET, SUITE 2600
SAN FRANCISCO, CA 94111
Assignment: 20
Reel/Frame:063725/0643   Pages: 18
Recorded: 05/23/2023
Attorney Dkt #:9774.671US1/10671US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BABB, ROBERT
Exec Dt:
05/02/2023
2
DUDGEON, DREW
Exec Dt:
05/03/2023
3
HUANG, YU
Exec Dt:
05/04/2023
4
MOLDEN, ROSALYNN
Exec Dt:
05/04/2023
5
OLSON, WILLIAM
Exec Dt:
05/06/2023
6
SLEEMAN, MATTHEW
Exec Dt:
05/19/2023
7
SKOKOS, DIMITRIS
Exec Dt:
05/22/2023
8
WANG, BEI
Exec Dt:
05/01/2023
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787867
US20210340267
17193586
Correspondence name and address
FISHERBROYLES, LLP
1400 16TH STREET
16 MARKET SQUARE, STE. 400
DENVER, CO 80202

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