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Patent Assignment Assignor Details
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Assignor Name : SHEPPECK, JAMES EDWARD
Total Assignments: 11
Assignment: 1
Reel/Frame:038879/0665   Pages: 11
Recorded: 06/10/2016
Attorney Dkt #:2221.056AWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENHOWE, PAUL ALLAN
Exec Dt:
06/07/2016
2
SHEPPECK, JAMES EDWARD
Exec Dt:
06/09/2016
3
NAKAI, TAKASHI
Exec Dt:
06/03/2016
4
IYER, KARTHIK
Exec Dt:
06/07/2016
5
PERL, NICHOLAS ROBERT
Exec Dt:
06/06/2016
6
RENNIE, GLEN ROBERT
Exec Dt:
06/08/2016
7
CURRIE, MARK G.
Exec Dt:
06/09/2016
8
LONG, KIMBERLY KAFADAR
Exec Dt:
06/10/2016
9
MILNE, GEORGE TODD
Exec Dt:
06/06/2016
10
IYENGAR, RAJESH R.
Exec Dt:
06/10/2016
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02141
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160311826
15103178
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 2
Reel/Frame:042970/0361   Pages: 10
Recorded: 07/11/2017
Attorney Dkt #:2221.065A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARDEN, TIMOTHY CLAUDE
Exec Dt:
08/10/2016
2
SHEPPECK, JAMES EDWARD
Exec Dt:
06/09/2016
3
RENNIE, GLEN ROBERT
Exec Dt:
06/08/2016
4
RENHOWE, PAUL ALLAN
Exec Dt:
06/07/2016
5
PERL, NICHOLAS
Exec Dt:
06/06/2016
6
NAKAI, TAKASHI
Exec Dt:
06/03/2016
7
MERMERIAN, ARA
Exec Dt:
08/10/2016
8
LEE, THOMAS WAI-HO
Exec Dt:
06/10/2016
9
JUNG, JOON
Exec Dt:
08/10/2016
10
JIA, JAMES
Exec Dt:
08/10/2016
11
IYER, KARTHIK
Exec Dt:
06/06/2016
12
IYENGAR, RAJESH R.
Exec Dt:
06/10/2016
13
IM, G-YOON JAMIE
Exec Dt:
08/10/2016
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170291889
15511900
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 3
Reel/Frame:043004/0225   Pages: 10
Recorded: 07/14/2017
Attorney Dkt #:2221.067A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENNIE, GLEN ROBERT
Exec Dt:
06/08/2016
2
PERL, NICHOLAS
Exec Dt:
06/06/2016
3
MERMERIAN, ARA
Exec Dt:
08/10/2016
4
JUNG, JOON
Exec Dt:
08/10/2016
5
JIA, JAMES
Exec Dt:
08/10/2016
6
IYENGAR, RAJESH R.
Exec Dt:
06/10/2016
7
IM, G-YOON JAMIE
Exec Dt:
08/10/2016
8
BARDEN, TIMOTHY CLAUDE
Exec Dt:
08/10/2016
9
SHEPPECK, JAMES EDWARD
Exec Dt:
06/09/2016
10
RENHOWE, PAUL ALLAN
Exec Dt:
06/07/2016
11
NAKAI, TAKASHI
Exec Dt:
06/03/2016
12
LEE, THOMAS WAI-HO
Exec Dt:
06/10/2016
13
IYER, KARTHIK
Exec Dt:
06/06/2016
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844064
US20180155345
15511888
Correspondence name and address
HESLIN ROTHENBERG FARLEY & MESITI P.C.
5 COLUMBIA CIRCLE
ALBANY, NY 12203
Assignment: 4
Reel/Frame:045049/0602   Pages: 10
Recorded: 02/27/2018
Attorney Dkt #:127553-02604
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARDEN, TIMOTHY CLAUDE
Exec Dt:
08/10/2016
2
SHEPPECK, JAMES EDWARD
Exec Dt:
06/09/2016
3
RENNIE, GLEN ROBERT
Exec Dt:
06/08/2016
4
RENHOWE, PAUL ALLAN
Exec Dt:
06/07/2016
5
PERL, NICHOLAS
Exec Dt:
06/06/2016
6
NAKAI, TAKASHI
Exec Dt:
06/03/2016
7
MERMERIAN, ARA
Exec Dt:
08/10/2016
8
LEE, THOMAS WAI-HO
Exec Dt:
06/10/2016
9
JUNG, JOON
Exec Dt:
08/10/2016
10
JIA, JAMES
Exec Dt:
08/10/2016
11
IYER, KARTHIK
Exec Dt:
06/06/2016
12
IYENGAR, RAJESH R.
Exec Dt:
06/10/2016
13
IM, G-YOON JAMIE
Exec Dt:
08/10/2016
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190031641
15902708
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:049458/0337   Pages: 10
Recorded: 06/13/2019
Attorney Dkt #:127553-02605
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARDEN, TIMOTHY CLAUDE
Exec Dt:
08/10/2016
2
SHEPPECK, JAMES EDWARD
Exec Dt:
06/09/2016
3
RENNIE, GLEN ROBERT
Exec Dt:
06/08/2016
4
RENHOWE, PAUL ALLAN
Exec Dt:
06/07/2016
5
PERL, NICHOLAS
Exec Dt:
06/06/2016
6
NAKAI, TAKASHI
Exec Dt:
06/03/2016
7
MERMERIAN, ARA
Exec Dt:
08/10/2016
8
LEE, THOMAS WAI-HO
Exec Dt:
06/10/2016
9
JUNG, JOON
Exec Dt:
08/10/2016
10
JIA, JAMES
Exec Dt:
08/10/2016
11
IYER, KARTHIK
Exec Dt:
06/06/2016
12
IYENGAR, RAJESH R.
Exec Dt:
06/10/2016
13
IM, G-YOON JAMIE
Exec Dt:
08/10/2016
Assignee
1
IRONWOOD PHARMACEUTICALS, INC
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190284168
16165192
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:053603/0780   Pages: 15
Recorded: 08/26/2020
Attorney Dkt #:127553-01610
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, TAKASHI
Exec Dt:
06/03/2016
2
MOORE, JOEL
Exec Dt:
08/12/2016
3
PERL, NICHOLAS ROBERT
Exec Dt:
06/06/2016
4
IYENGAR, RAJESH R.
Exec Dt:
06/10/2016
5
MERMERIAN, ARA
Exec Dt:
08/10/2016
6
IM, G-YOON JAMIE
Exec Dt:
08/10/2016
7
LEE, THOMAS WAI-HO
Exec Dt:
06/10/2016
8
HUDSON, COLLEEN
Exec Dt:
08/09/2016
9
RENNIE, GLEN ROBERT
Exec Dt:
06/08/2016
10
RENHOWE, PAUL ALLAN
Exec Dt:
06/07/2016
11
JUNG, JOON
Exec Dt:
08/10/2016
12
YU, XIANG Y.
Exec Dt:
08/15/2016
13
SHEPPECK, JAMES EDWARD
Exec Dt:
06/09/2016
14
IYER, KARTHIK
Exec Dt:
06/09/2016
15
MILNE, GEORGE TODD
Exec Dt:
06/06/2016
16
LONG, KIMBERLY KAFADAR
Exec Dt:
06/10/2016
17
CURRIE, MARK G.
Exec Dt:
07/11/2016
18
BARDEN, TIMOTHY CLAUDE
Exec Dt:
08/10/2016
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11207323
US20200316065
16817830
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:055171/0777   Pages: 10
Recorded: 02/05/2021
Attorney Dkt #:127553-02607
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARDEN, TIMOTHY CLAUDE
Exec Dt:
08/10/2016
2
SHEPPECK, JAMES EDWARD
Exec Dt:
06/09/2016
3
RENNIE, GLEN ROBERT
Exec Dt:
06/08/2016
4
RENHOWE, PAUL ALLAN
Exec Dt:
06/07/2016
5
PERL, NICHOLAS ROBERT
Exec Dt:
06/06/2016
6
NAKAI, TAKASHI
Exec Dt:
06/03/2016
7
MERMERIAN, ARA
Exec Dt:
08/10/2016
8
LEE, THOMAS WAI-HO
Exec Dt:
06/10/2016
9
JUNG, JOON
Exec Dt:
08/10/2016
10
JIA, JAMES
Exec Dt:
08/10/2016
11
IYER, KARTHIK
Exec Dt:
06/06/2016
12
IYENGAR, RAJESH R.
Exec Dt:
06/10/2016
13
IM, G-YOON JAMIE
Exec Dt:
08/10/2016
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210221793
17143933
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 8
Reel/Frame:061295/0228   Pages: 16
Recorded: 08/19/2022
Attorney Dkt #:127553-01611
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NAKAI, TAKASHI
Exec Dt:
06/03/2016
2
MOORE, JOEL
Exec Dt:
08/12/2016
3
PERL, NICHOLAS ROBERT
Exec Dt:
06/06/2016
4
IYENGAR, RAJESH R.
Exec Dt:
06/10/2016
5
MERMERIAN, ARA
Exec Dt:
08/10/2016
6
IM, G-YOON JAMIE
Exec Dt:
08/10/2016
7
LEE, THOMAS WAI-HO
Exec Dt:
06/10/2016
8
HUDSON, COLLEEN
Exec Dt:
08/09/2016
9
RENNIE, GLEN ROBERT
Exec Dt:
06/08/2016
10
RENHOWE, PAUL ALLAN
Exec Dt:
06/07/2016
11
BARDEN, TIMOTHY CLAUDE
Exec Dt:
08/10/2016
12
YU, XIANG Y.
Exec Dt:
08/15/2016
13
SHEPPECK, JAMES EDWARD
Exec Dt:
06/09/2016
14
IYER, KARTHIK
Exec Dt:
06/06/2016
15
JUNG, JOON
Exec Dt:
08/10/2016
16
MILNE, GEORGE TODD
Exec Dt:
06/06/2016
17
LONG, KIMBERLY KAFADAR
Exec Dt:
06/10/2016
18
CURRIE, MARK G.
Exec Dt:
07/11/2016
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230106002
17556213
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 9
Reel/Frame:045084/0439   Pages: 12
Recorded: 01/18/2018
Attorney Dkt #:127553-02803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RENNIE, GLEN ROBERT
Exec Dt:
04/27/2017
2
PERL, NICHOLAS ROBERT
Exec Dt:
07/14/2017
3
MERMERIAN, ARA
Exec Dt:
04/21/2017
4
JUNG, JOON
Exec Dt:
06/21/2017
5
JIA, JAMES
Exec Dt:
06/02/2017
6
IYENGAR, RAJESH R.
Exec Dt:
04/07/2017
7
IM, G-YOON JAMIE
Exec Dt:
06/12/2017
8
BARDEN, TIMOTHY CLAUDE
Exec Dt:
04/10/2017
9
SHEPPECK, JAMES EDWARD
Exec Dt:
05/10/2017
10
RENHOWE, PAUL ALLEN
Exec Dt:
05/15/2017
11
NAKAI, TAKASHI
Exec Dt:
04/25/2017
12
LEE, THOMAS WAI-HO
Exec Dt:
04/19/2017
13
IYER, KARTHIK
Exec Dt:
06/23/2017
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844064
US20180155345
15511888
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 10
Reel/Frame:049399/0625   Pages: 7
Recorded: 06/07/2019
Attorney Dkt #:127553-03502
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEPPECK, JAMES EDWARD
Exec Dt:
05/10/2017
2
RENHOWE, PAUL ALLAN
Exec Dt:
11/01/2016
3
MERMERIAN, ARA
Exec Dt:
04/21/2017
4
BARDEN, TIMOTHY CLAUDE
Exec Dt:
04/10/2017
5
RENNIE, GLEN ROBERT
Exec Dt:
04/27/2017
6
IYENGAR, RAJESH R.
Exec Dt:
04/07/2017
7
NAKAI, TAKASHI
Exec Dt:
04/25/2017
Assignee
1
IRONWOOD PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10927136
US20190300555
16315210
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 11
Reel/Frame:047896/0842   Pages: 11
Recorded: 01/03/2019
Attorney Dkt #:127553-03903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IM, G-YOON JAMIE
Exec Dt:
10/23/2018
2
CURRIE, MARK G.
Exec Dt:
12/19/2018
3
SHEPPECK, JAMES EDWARD
Exec Dt:
10/16/2018
4
RENHOWE, PAUL ALLAN
Exec Dt:
11/09/2018
5
GE, PEI
Exec Dt:
10/16/2018
6
MASFERRER, JAIME L.
Exec Dt:
10/16/2018
Assignee
1
IRONWOOD PHARMACEUTICALS, INC
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11357777
US20210161893
16074357
Correspondence name and address
SYLVIA HSU CHEN YIP
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110

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