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Patent Assignment Assignor Details
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Assignor Name : BHATNAGAR, NAVEEN
Total Assignments: 12
Assignment: 1
Reel/Frame:021429/0020   Pages: 7
Recorded: 08/22/2008
Attorney Dkt #:M2050-702810
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHRIVER, ZACHARY
Exec Dt:
07/10/2008
2
BHATNAGAR, NAVEEN
Exec Dt:
07/10/2008
3
GUNAY, NUR SIBEL
Exec Dt:
07/21/2008
4
SUN, ELAINE Y.
Exec Dt:
07/17/2008
5
OZUG, JENNIFER
Exec Dt:
07/23/2008
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9139876
NONE
12151003
Correspondence name and address
LAURIE BUTLER LAWRENCE
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 2
Reel/Frame:029721/0304   Pages: 10
Recorded: 01/30/2013
Attorney Dkt #:M2050-705020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, BRIAN EDWARD
Exec Dt:
12/20/2012
2
DUFFNER, JAY
Exec Dt:
01/07/2013
3
FARUTIN, VICTOR
Exec Dt:
01/03/2013
4
BHATNAGAR, NAVEEN
Exec Dt:
12/20/2012
5
THIRUNEELAKANTAPILLAI, LAKSHMANAN
Exec Dt:
12/20/2012
6
BOSQUES, CARLOS J.
Exec Dt:
11/27/2012
7
KAUNDINYA, GANESH
Exec Dt:
01/23/2013
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130123126
13637972
Correspondence name and address
LANDO & ANASTASI LLP
RIVERFRONT OFFICE PARK
ONE MAIN STREET
CAMBRIDGE, MA 02142
Assignment: 3
Reel/Frame:031753/0574   Pages: 11
Recorded: 12/10/2013
Attorney Dkt #:2010403-0009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULIK, DOROTA A.
Exec Dt:
11/07/2013
2
BOSQUES, CARLOS J.
Exec Dt:
11/08/2013
3
COLLINS, BRIAN EDWARD
Exec Dt:
10/28/2013
4
HAINS, MAURICE GASTON
Exec Dt:
11/06/2013
5
WASHBURN, NATHANIEL J.
Exec Dt:
11/19/2013
6
MEADOR, JAMES
Exec Dt:
11/08/2013
7
SMITH, SEAN
Exec Dt:
11/14/2013
8
BHATNAGAR, NAVEEN
Exec Dt:
11/19/2013
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650433
US20140112910
14118269
Correspondence name and address
ROLANDO MEDINA
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 4
Reel/Frame:031857/0702   Pages: 11
Recorded: 12/30/2013
Attorney Dkt #:2010403-0028
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULIK, DOROTA A.
Exec Dt:
11/07/2013
2
BOSQUES, CARLOS J.
Exec Dt:
11/08/2013
3
COLLINS, BRIAN EDWARD
Exec Dt:
10/28/2013
4
HAINS, MAURICE GASTON
Exec Dt:
11/06/2013
5
WASHBURN, NATHANIEL J.
Exec Dt:
11/19/2013
6
MEADOR, JAMES
Exec Dt:
11/08/2013
7
SMITH, SEAN
Exec Dt:
11/14/2013
8
BHATNAGAR, NAVEEN
Exec Dt:
11/19/2013
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650433
US20140112910
14118269
Correspondence name and address
ROLANDO MEDINA
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 5
Reel/Frame:033920/0076   Pages: 14
Recorded: 10/09/2014
Attorney Dkt #:2010403-0022
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASHBURN, NATHANIEL
Exec Dt:
11/19/2013
2
MEADOR, JAMES, III
Exec Dt:
11/08/2013
3
BOSQUES, CARLOS J.
Exec Dt:
11/08/2013
4
BULIK, DOROTA A.
Exec Dt:
11/07/2013
5
BHATNAGAR, NAVEEN
Exec Dt:
11/19/2013
6
BROWN, JULIA
Exec Dt:
11/21/2013
7
MARKOWITZ, LYNN
Exec Dt:
11/21/2013
8
PRABBHAKAR, SATHYA
Exec Dt:
10/05/2014
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663581
US20150299331
14396420
Correspondence name and address
CHOATE, HALL & STEWART, LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 6
Reel/Frame:034018/0392   Pages: 14
Recorded: 10/23/2014
Attorney Dkt #:2010403-0043
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASHBURN, NATHANIEL
Exec Dt:
11/19/2013
2
MEADOR, JAMES, III
Exec Dt:
11/08/2013
3
BOSQUES, CARLOS J.
Exec Dt:
11/08/2013
4
BULIK, DOROTA A.
Exec Dt:
11/07/2013
5
BHATNAGAR, NAVEEN
Exec Dt:
11/19/2013
6
BROWN, JULIA
Exec Dt:
11/21/2013
7
MARKOWITZ, LYNN
Exec Dt:
11/21/2013
8
PRABBHAKAR, SATHYA
Exec Dt:
10/05/2014
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663581
US20150299331
14396420
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 7
Reel/Frame:042143/0060   Pages: 14
Recorded: 04/25/2017
Attorney Dkt #:2010403-0495
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASHBURN, NATHANIEL
Exec Dt:
11/19/2013
2
MEADOR, JAMES, III
Exec Dt:
11/08/2013
3
BOSQUES, CARLOS J.
Exec Dt:
11/08/2013
4
BULIK, DOROTA A.
Exec Dt:
11/07/2013
5
BHATNAGAR, NAVEEN
Exec Dt:
11/19/2013
6
BROWN, JULIA
Exec Dt:
11/21/2013
7
MARKOWITZ, LYNN
Exec Dt:
11/21/2013
8
PRABBHAKAR, SATHYA
Exec Dt:
10/05/2014
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377832
US20170349662
15497057
Correspondence name and address
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 8
Reel/Frame:043955/0166   Pages: 11
Recorded: 10/26/2017
Attorney Dkt #:2010403-0493
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULIK, DOROTA A.
Exec Dt:
11/07/2013
2
BOSQUES, CARLOS J.
Exec Dt:
11/08/2013
3
COLLINS, BRIAN EDWARD
Exec Dt:
10/28/2013
4
HAINS, MAURICE GASTON
Exec Dt:
11/06/2013
5
WASHBURN, NATHANIEL J.
Exec Dt:
11/19/2013
6
MEADOR, JAMES
Exec Dt:
11/08/2013
7
SMITH, SEAN
Exec Dt:
11/14/2013
8
BHATNAGAR, NAVEEN
Exec Dt:
11/19/2013
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377809
US20170247426
15483545
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 9
Reel/Frame:032496/0269   Pages: 12
Recorded: 03/21/2014
Attorney Dkt #:2010403-0027 (M0102PCT)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASHBURN, NATHANIEL J.
Exec Dt:
03/07/2014
2
LANSING, JONATHAN C.
Exec Dt:
02/20/2014
3
BOSQUES, CARLOS J.
Exec Dt:
12/10/2013
4
BHATNAGAR, NAVEEN
Exec Dt:
12/12/2013
5
BULIK, DOROTA A.
Exec Dt:
12/10/2013
6
MARKOWITZ, LYNN
Exec Dt:
12/10/2013
7
SIPSEY, SANDRA
Exec Dt:
12/10/2013
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150252108
14431217
Correspondence name and address
ROLANDO MEDINA
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 10
Reel/Frame:035255/0976   Pages: 12
Recorded: 03/25/2015
Attorney Dkt #:2010403-0050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WASHBURN, NATHANIEL J.
Exec Dt:
03/07/2014
2
LANSING, JONATHAN C.
Exec Dt:
02/20/2014
3
BOSQUES, CARLOS J.
Exec Dt:
12/10/2013
4
BHATNAGAR, NAVEEN
Exec Dt:
12/12/2013
5
BULIK, DOROTA A.
Exec Dt:
12/10/2013
6
MARKOWITZ, LYNN
Exec Dt:
12/10/2013
7
SIPSEY, SANDRA
Exec Dt:
12/10/2013
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
675 WEST KENDALL STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150252108
14431217
Correspondence name and address
CHOATE/MOMENTA PHARMACEUTICALS, INC
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 11
Reel/Frame:046230/0285   Pages: 12
Recorded: 06/28/2018
Attorney Dkt #:14131-0143002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATNAGAR, NAVEEN
Exec Dt:
07/15/2014
2
MECCARIELLO, ROBIN
Exec Dt:
09/29/2014
3
LANSING, JONATHAN C.
Exec Dt:
07/15/2014
4
ORTIZ, DANIEL
Exec Dt:
07/25/2014
5
SARVAIYA, HETAL
Exec Dt:
07/02/2014
6
WASHBURN, NATHANIEL
Exec Dt:
07/15/2014
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180305725
15954146
Correspondence name and address
DONATO ACETO
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022
Assignment: 12
Reel/Frame:061537/0268   Pages: 5
Recorded: 10/26/2022
Attorney Dkt #:14131-0226US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BHATNAGAR, NAVEEN
Exec Dt:
05/26/2021
2
MEADOR, JAMES, III
Exec Dt:
06/21/2021
Assignee
1
MOMENTA PHARMACEUTICALS, INC.
301 BINNEY STREET
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230374062
17909282
Correspondence name and address
KATIE HYMA
FISH & RICHARDSON P.C.
P.O.BOX 1022
MINNEAPOLIS, MN 55440-1022

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