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Patent Assignment Assignor Details
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Assignor Name : AMBERG, SEAN M.
Total Assignments: 13
Assignment: 1
Reel/Frame:024298/0492   Pages: 7
Recorded: 04/28/2010
Attorney Dkt #:56440-1082
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, DONGCHENG
Exec Dt:
04/23/2010
2
HRUBY, DENNIS E.
Exec Dt:
04/23/2010
3
BOLKEN, TOVE C.
Exec Dt:
04/23/2010
4
AMBERG, SEAN M.
Exec Dt:
04/23/2010
5
LARSON, RYAN A.
Exec Dt:
04/19/2010
Assignee
1
SIGA TECHNOLOGIES, INC.
4575 SW RESEARCH WAY, SUITE 230
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8461177
US20110064693
12673983
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:032842/0857   Pages: 7
Recorded: 05/07/2014
Attorney Dkt #:056440-02732
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, DONGCHENG
Exec Dt:
04/23/2010
2
HRUBY, DENNIS E.
Exec Dt:
04/23/2010
3
BOLKEN, TOVE C.
Exec Dt:
04/23/2010
4
AMBERG, SEAN M.
Exec Dt:
04/23/2010
5
LARSON, RYAN R.
Exec Dt:
04/19/2010
Assignee
1
SIGA TECHNOLOGIES, INC.,
4575 SW RESEARCH WAY
SUITE 230
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9096597
US20140243367
14272060
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 3
Reel/Frame:025061/0748   Pages: 6
Recorded: 09/29/2010
Attorney Dkt #:56440-1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, DONGCHENG
Exec Dt:
08/02/2010
2
HRUBY, DENNIS E.
Exec Dt:
08/02/2010
3
BOLKEN, TOVE C.
Exec Dt:
08/03/2010
4
AMBERG, SEAN M.
Exec Dt:
08/03/2010
5
WARREN, TRAVIS K.
Exec Dt:
09/09/2010
Assignee
1
SIGA TECHNOLOGIES, INC.
4575 SW RESEARCH WAY, SUITE 230
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623347
US20110027227
12735392
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:025443/0342   Pages: 7
Recorded: 12/03/2010
Attorney Dkt #:56440-01023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, DONGCHENG
Exec Dt:
11/08/2010
2
BOLKEN, TOVE
Exec Dt:
11/11/2010
3
AMBERG, SEAN M.
Exec Dt:
11/08/2010
4
HRUBY, DENNIS E.
Exec Dt:
11/11/2010
5
BAILEY, THOMAS R.
Exec Dt:
11/16/2010
6
NUNBERG, JACK H.
Exec Dt:
11/15/2010
7
JOHNSON THOMAS, CELESTINE
Exec Dt:
11/15/2010
Assignee
1
SIGA TECHNOLOGIES, INC.
4575 SW RESEARCH WAY, SUITE 230
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8410149
US20120022027
12914400
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:027267/0558   Pages: 4
Recorded: 11/22/2011
Attorney Dkt #:56440-1339
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, DONGCHENG
Exec Dt:
11/17/2011
2
AMBERG, SEAN M.
Exec Dt:
11/17/2011
3
BOLKEN, TOVE
Exec Dt:
11/18/2011
4
HRUBY, DENNIS E.
Exec Dt:
11/18/2011
Assignee
1
SIGA TECHNOLOGIES, INC.
4575 SW RESEARCH WAY, SUITE 230
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8871746
US20120071447
13293849
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:028821/0404   Pages: 4
Recorded: 08/21/2012
Attorney Dkt #:56440/1206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBERG, SEAN M.
Exec Dt:
06/11/2012
2
DAI, DONGCHENG
Exec Dt:
06/11/2012
3
BOLKEN, TOVE' C.
Exec Dt:
06/14/2012
4
HRUBY, DENNIS E.
Exec Dt:
06/11/2012
Assignee
1
SIGA TECHNOLOGIES, INC.
4575 SW RESEARCH WAY, SUITE 230
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8791110
US20120308519
13339478
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP INTE
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:033174/0551   Pages: 5
Recorded: 06/25/2014
Attorney Dkt #:056440-1208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBERG, SEAN M.
Exec Dt:
06/11/2012
2
DAI, DONGCHENG
Exec Dt:
06/11/2012
3
BOLKEN, TOVE C.
Exec Dt:
06/14/2012
4
HRUBY, DENNIS E.
Exec Dt:
06/11/2012
Assignee
1
SIGA TECHNOLOGIES, INC.,
4575 SW RESEARCH WAY
SUITE 230
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140301979
14314249
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 8
Reel/Frame:028873/0490   Pages: 5
Recorded: 08/30/2012
Attorney Dkt #:56440/2482
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, ROBERT D.
Exec Dt:
08/13/2012
2
AMBERG, SEAN M.
Exec Dt:
08/13/2012
3
DAI, DONGCHENG
Exec Dt:
08/13/2012
4
BURGESON, JAMES R.
Exec Dt:
08/15/2012
5
HRUBY, DENNIS E.
Exec Dt:
08/20/2012
Assignee
1
SIGA TECHNOLOGIES, INC.
4575 SW RESEARCH WAY, SUITE 230
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9233087
US20130195796
13578413
Correspondence name and address
KRAMER LEVIN NAFTALIS & FRANKEL LLP
1177 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:037180/0479   Pages: 6
Recorded: 12/01/2015
Attorney Dkt #:56440-2485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, ROBERT D.
Exec Dt:
08/13/2012
2
AMBERG, SEAN M.
Exec Dt:
08/13/2012
3
DAI, DONGCHENG
Exec Dt:
08/13/2012
4
BURGESON, JAMES R.
Exec Dt:
08/15/2012
5
HRUBY, DENNIS E.
Exec Dt:
08/20/2012
Assignee
1
SIGA TECHNOLGIES, INC.
4575 SW RESEARCH WAY
SUITE 110
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9566254
US20160081950
14955697
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 10
Reel/Frame:040754/0341   Pages: 6
Recorded: 12/22/2016
Attorney Dkt #:56440-2486
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN, ROBERT D.
Exec Dt:
08/13/2012
2
AMBERG, SEAN M.
Exec Dt:
08/13/2012
3
DAI, DONCHENG
Exec Dt:
08/13/2012
4
BURGESON, JAMES R.
Exec Dt:
08/15/2012
5
HRUBY, DENNIS E.
Exec Dt:
08/20/2012
Assignee
1
SIGA TECHNOLOGIES, INC.,
4575 SW RESEARCH WAY
SUITE 110
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9968571
US20170128393
15388715
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 11
Reel/Frame:045563/0791   Pages: 6
Recorded: 04/17/2018
Attorney Dkt #:56440-2487 US DIV 3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALLEN III, ROBERT D.
Exec Dt:
08/13/2012
2
AMBERG, SEAN M.
Exec Dt:
08/13/2012
3
DAI, DONGCHENG
Exec Dt:
08/13/2012
4
BURGESON, JAMES R.
Exec Dt:
08/15/2012
5
HRUBY, DENNIS E.
Exec Dt:
08/20/2012
Assignee
1
SIGA TECHNOLOGIES, INC.,
4575 SW RESEARCH WAY
SUITE 110
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180228748
15955171
Correspondence name and address
OSTROLENK FABER LLP
1180 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-8403
Assignment: 12
Reel/Frame:033546/0034   Pages: 3
Recorded: 08/15/2014
Attorney Dkt #:056440-2622
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, DONGCHENG
Exec Dt:
08/10/2014
2
BURGESON, JAMES R.
Exec Dt:
08/14/2014
3
AMBERG, SEAN M.
Exec Dt:
08/07/2014
4
HRUBY, DENNIS E.
Exec Dt:
08/08/2014
Assignee
1
SIGA TECHNOLOGIES, INC.,
4575 SW RESEARCH WAY
CORVALLIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9498470
US20150023916
14379028
Correspondence name and address
CHARLES C. ACHKAR
1180 AVENUE OF AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:066016/0486   Pages: 4
Recorded: 01/04/2024
Attorney Dkt #:43857-0009002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAI, DONGCHENG
Exec Dt:
08/10/2014
2
BURGESON, JAMES R.
Exec Dt:
08/14/2014
3
AMBERG, SEAN M.
Exec Dt:
08/07/2014
4
HRUBY, DENNIS E.
Exec Dt:
08/08/2014
Assignee
1
SIGA TECHNOLOGIES, INC.
4575 SW RESEARCH WAY
SUITE 230
CORVALIS, OREGON 97333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10000486
US20170137422
15353351
Correspondence name and address
JUSTIN E. SEARS
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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