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Patent Assignment Assignee Details
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Assignee Name : KARYOPHARM THERAPEUTICS, INC.
Total Assignments: 7
Assignment: 1
Reel/Frame:026502/0763   Pages: 14
Recorded: 06/22/2011
Attorney Dkt #:2009597-0005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/02/2011
2
Exec Dt:
06/02/2011
3
Exec Dt:
06/02/2011
4
Exec Dt:
06/02/2011
Assignee
1
262 ARNOLD ROAD
NEWTON, MASSACHUSETTS 02459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13041377
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02382
Assignment: 2
Reel/Frame:028444/0438   Pages: 14
Recorded: 06/26/2012
Attorney Dkt #:4823.1005-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2012
2
Exec Dt:
06/18/2012
3
Exec Dt:
06/18/2012
4
Exec Dt:
06/18/2012
Assignee
1
2 MERCER ROAD
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13350864
Correspondence name and address
SUSAN M. ABELLEIRA, ESQ.
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON BROOK SMITH REYNOLDS
CONCORD, MA 01742-9133
Assignment: 3
Reel/Frame:042789/0698   Pages: 6
Recorded: 06/22/2017
Attorney Dkt #:KTQ-00204
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
04/29/2013
3
Exec Dt:
04/29/2013
4
Exec Dt:
04/29/2013
Assignee
1
85 WELLS AVENUE
NEWTON, MASSACHUSETTS 02459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14940310
Correspondence name and address
SUSAN M. ABELLEIRA
155 SEAPORT BLVD.
FOLEY HOAG LLP
BOSTON, MA 02210
Assignment: 4
Reel/Frame:042789/0709   Pages: 6
Recorded: 06/22/2017
Attorney Dkt #:KTQ-00203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
04/29/2013
3
Exec Dt:
04/29/2013
4
Exec Dt:
04/29/2013
Assignee
1
85 WELLS AVENUE
NEWTON, MASSACHUSETTS 02459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14735853
Correspondence name and address
SUSAN M. ABELLEIRA
155 SEAPORT BLVD.
FOLEY HOAG LLP
BOSTON, MA 02210
Assignment: 5
Reel/Frame:050787/0498   Pages: 6
Recorded: 10/22/2019
Attorney Dkt #:KTQ-00206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
04/29/2013
3
Exec Dt:
04/29/2013
4
Exec Dt:
04/29/2013
Assignee
1
2 MERCER ROAD
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16203181
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BLVD., SEAPORT WEST
BOSTON, MA 02210-2600
Assignment: 6
Reel/Frame:064749/0082   Pages: 6
Recorded: 08/30/2023
Attorney Dkt #:KTQ-20001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2013
2
Exec Dt:
04/29/2013
3
Exec Dt:
04/29/2013
4
Exec Dt:
04/29/2013
Assignee
1
85 WELLS AVENUE
NEWTON, MASSACHUSETTS 02459
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17321029
Correspondence name and address
SUSAN M. ABELLEIRA
155 SEAPORT BLVD
FOLEY HOAG LLP
BOSTON, MA 02210
Assignment: 7
Reel/Frame:030805/0704   Pages: 8
Recorded: 07/16/2013
Attorney Dkt #:4823.1001-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2013
2
Exec Dt:
04/29/2013
3
Exec Dt:
04/29/2013
4
Exec Dt:
04/29/2013
5
Exec Dt:
04/29/2013
6
Exec Dt:
04/29/2013
7
Exec Dt:
04/29/2013
8
Exec Dt:
04/29/2013
Assignee
1
2 MERCER ROAD
NATICK, MASSACHUSETTS 01760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14235342
Correspondence name and address
SUSAN M. ABELLEIRA
530 VIRGINIA ROAD, P.O. BOX 9133
HAMILTON BROOK SMITH REYNOLDS
CONCORD, MA 01742

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