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Patent Assignment Assignor Details
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Assignor Name : ASTEX THERAPEUTICS LIMITED
Total Assignments: 26
Assignment: 1
Reel/Frame:019715/0569   Pages: 68
Recorded: 08/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2007
2
Exec Dt:
07/02/2007
Assignees
1
SARDINIA HOUSE, SARDINIA STREET
LONDON, GREATER LONDON, UNITED KINGDOM WC2A 3NL
2
123 OLD BROMPTON ROAD
LONDON, GREATER LONDON, UNITED KINGDOM SW7 3RP
3
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, CAMBRIDGESHIRE, UNITED KINGDOM CB4 0QA
Property
 
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11665640
Correspondence name and address
B.J. SADOFF
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 2
Reel/Frame:020526/0490   Pages: 39
Recorded: 02/19/2008
Attorney Dkt #:26704/2
Conveyance: DEBENTURE
Assignor
1
Exec Dt:
10/24/2007
Assignee
1
133 NORTH FAIRFAX STREET
ALEXANDRIA, VIRGINIA 22314
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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Pat #
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NONE
10563350
 
10564166
 
11680805
 
11680818
 
11680830
Correspondence name and address
MARK S. LEONARDO
ONE FINANCIAL CENTER
BROWN RUDNICK BERLACK ISRAELS LLP
BOSTON, MA 02111
Assignment: 3
Reel/Frame:024254/0398   Pages: 6
Recorded: 04/19/2010
Attorney Dkt #:3073.006B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2010
2
Exec Dt:
03/29/2010
Assignees
1
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0QA
2
123 OLD BROMPTON ROAD
LONDON, UNITED KINGDOM SW7 3RP
3
SARDINIA HOUSE, SARDINIA STREET
LONDON, UNITED KINGDOM WC2A 3NL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10596788
Correspondence name and address
ERICA M. HINES
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 4
Reel/Frame:028475/0335   Pages: 6
Recorded: 07/02/2012
Attorney Dkt #:3073.006C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2010
2
Exec Dt:
03/29/2010
Assignees
1
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0QA
2
123 OLD BROMPTON ROAD
LONDON, UNITED KINGDOM SW7 3RP
3
SARDINIA HOUSE, SARDINIA STREET
LONDON, UNITED KINGDOM WC2A 3NL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13536174
Correspondence name and address
ERICA M. HINES, ESQ.
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI PC
ALBANY, NY 12203
Assignment: 5
Reel/Frame:032262/0152   Pages: 6
Recorded: 02/21/2014
Attorney Dkt #:3073.006D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2010
2
Exec Dt:
03/29/2010
Assignees
1
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0QA
2
123 OLD BROMPTON ROAD
LONDON, UNITED KINGDOM SW7 3RP
3
SARDINIA STREET
SARDINIA HOUSE
LONDON, UNITED KINGDOM WC2A 3NL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14180440
Correspondence name and address
ERICA M. HINES
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 6
Reel/Frame:037651/0963   Pages: 6
Recorded: 02/03/2016
Attorney Dkt #:3073.006E
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2010
2
Exec Dt:
03/29/2010
Assignees
1
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0QA
2
123 OLD BROMPTON ROAD
LONDON, UNITED KINGDOM SW7 3RP
3
SARDINIA HOUSE, SARDINIA STREET
LONDON, UNITED KINGDOM WC2A 3NL
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15010831
Correspondence name and address
ERICA M. HINES
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 7
Reel/Frame:029934/0265   Pages: 5
Recorded: 03/06/2013
Attorney Dkt #:PAT052816-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2013
2
Exec Dt:
02/07/2013
Assignees
1
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
2
436 CAMBRIDGE SCIENCE PARK
MILTON ROAD, UNITED KINGDOM CB4 OQA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12545322
Correspondence name and address
NICHOLAS J. LANDRY
220 MASSACHUSETTS AVE.
CAMBRIDGE, MA 02139
Assignment: 8
Reel/Frame:039149/0554   Pages: 5
Recorded: 07/13/2016
Attorney Dkt #:PAT052816-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2013
2
Exec Dt:
02/07/2013
Assignees
1
436 CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0QA
2
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13060154
Correspondence name and address
STEPHANIE GEIS
NIBR
700 MAIN STREET
CAMBRIDGE, MA 02139
Assignment: 9
Reel/Frame:040346/0967   Pages: 5
Recorded: 11/16/2016
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2013
2
Exec Dt:
02/07/2013
Assignees
1
436 CAMBRIDGE SCIENCE PARK
MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 0QA
2
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15231005
Correspondence name and address
NIBR
700 MAIN STREET
CAMBRIDGE, MA 02139
Assignment: 10
Reel/Frame:056537/0496   Pages: 5
Recorded: 06/14/2021
Attorney Dkt #:PAT052816-US-DIV?
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2013
2
Exec Dt:
02/07/2013
Assignees
1
LICHTSTRASSE 35
BASEL, SWITZERLAND 4056
2
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, UNITED KINGDOM CB4 OQA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13786955
Correspondence name and address
VERONICA ROMANOV
700 MAIN STREET
CAMBRIDGE, MA 02139
Assignment: 11
Reel/Frame:039798/0373   Pages: 17
Recorded: 09/20/2016
Attorney Dkt #:2245.170A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2014
2
Exec Dt:
05/21/2014
3
Exec Dt:
05/21/2014
4
Exec Dt:
05/21/2014
5
Exec Dt:
05/27/2014
Assignee
1
2-9 KANDA TSUKASA-MACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15127320
Correspondence name and address
ERICA M. HINES
5 COLUMBIA CIRCLE
HESLIN ROTHENBERG FARLEY & MESITI P.C.
ALBANY, NY 12203
Assignment: 12
Reel/Frame:045530/0540   Pages: 4
Recorded: 04/13/2018
Attorney Dkt #:2245.201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/13/2016
Assignee
1
2-9, KANDA TSUKASA-MACHI, CHIYODA-KU
TOKYO, JAPAN 101-8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15767775
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 13
Reel/Frame:050076/0927   Pages: 4
Recorded: 08/16/2019
Attorney Dkt #:2618.201A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/13/2016
Assignee
1
2-9, KANDA TSUKASA-MACHI
CHIYODA-KU
TOKYO, JAPAN 101-8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16541863
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 14
Reel/Frame:055856/0025   Pages: 4
Recorded: 04/07/2021
Attorney Dkt #:2618.201B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/13/2016
Assignee
1
2-9, KANDA TSUKASA-MACHI, CHIYODA-KU
TOKYO, JAPAN 101-8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17224733
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 15
Reel/Frame:047709/0221   Pages: 3
Recorded: 12/07/2018
Attorney Dkt #:3073.181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/10/2017
Assignee
1
2-9, KANDA TSUKASA-MACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16308140
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 16
Reel/Frame:064816/0733   Pages: 3
Recorded: 09/06/2023
Attorney Dkt #:3073.181A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/10/2017
Assignee
1
2-9, KANDA TSUKASA-MACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18461170
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 17
Reel/Frame:050692/0254   Pages: 4
Recorded: 10/11/2019
Attorney Dkt #:2618.202
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/18/2017
Assignee
1
2-9, KANDA TSUKASA-MACHI, CHIYODA-KU
TOKYO, JAPAN 101-8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16604002
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 18
Reel/Frame:057379/0982   Pages: 4
Recorded: 09/03/2021
Attorney Dkt #:2618.202A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
12/18/2017
Assignee
1
2-9, KANDA TSUKASA-MACHI
CHIYODA-KU
TOKYO, JAPAN 101- 8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17464166
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 19
Reel/Frame:050481/0096   Pages: 4
Recorded: 09/24/2019
Attorney Dkt #:3073.183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/29/2018
Assignees
1
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, GREAT BRITAIN CB4 0QA
2
ANGEL BUILDING, 407 ST JOHN STREET
LONDON, GREAT BRITAIN EC1V 4AD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16497135
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 20
Reel/Frame:050518/0776   Pages: 4
Recorded: 09/27/2019
Attorney Dkt #:3073.182
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/27/2018
Assignees
1
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, GREAT BRITAIN CB4 0QA
2
ANGEL BUILDING, 407 ST JOHN STREET
LONDON, GREAT BRITAIN EC1V 4AD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16498207
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 21
Reel/Frame:062601/0492   Pages: 4
Recorded: 02/06/2023
Attorney Dkt #:3073.182A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/27/2018
Assignees
1
436 CAMBRIDGE SCIENCE PARK, MILTON ROAD
CAMBRIDGE, GREAT BRITAIN CB4 0QA
2
ANGEL BUILDING, 407 ST JOHN STREET
LONDON, GREAT BRITAIN EC1V 4AD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18159452
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 22
Reel/Frame:053635/0127   Pages: 7
Recorded: 08/28/2020
Attorney Dkt #:3073.184
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/26/2018
Assignee
1
2-9, KANDA TSUKASA-MACHI, CHIYODA-KU
TOKYO, JAPAN 1018535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16976631
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 23
Reel/Frame:059047/0355   Pages: 5
Recorded: 02/18/2022
Attorney Dkt #:3073.186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/25/2019
Assignee
1
2-9, KANDA TSUKASA-MACHI CHIYODA-KU
TOKYO, JAPAN 1018535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17753048
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 24
Reel/Frame:061524/0391   Pages: 5
Recorded: 10/25/2022
Attorney Dkt #:3073.188
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/17/2020
Assignee
1
2-9, KANDA TSUKASA-MACHI, CHIYODA-KU
TOKYO, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17759335
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 25
Reel/Frame:060281/0256   Pages: 5
Recorded: 06/22/2022
Attorney Dkt #:3073.187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/29/2020
Assignee
1
2-9, KANDATSUKASA-MACHI
CHIYODA-KU
TOKYO, JAPAN 101-8535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17757843
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 26
Reel/Frame:062817/0989   Pages: 5
Recorded: 02/27/2023
Attorney Dkt #:3073.189
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/26/2021
Assignee
1
2-9, KANDA TSUKASA-MACHI CHIYODA-KU
TOKYO, JAPAN 1018535
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18042167
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203

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