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Assignee Name : MERRIMACK PHARMACEUTICALS, INC.
Total Assignments: 225
Assignment: 201
Reel/Frame:041472/0429   Pages: 14
Recorded: 03/06/2017
Attorney Dkt #:405805/100.1074US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2017
2
Exec Dt:
03/02/2017
3
Exec Dt:
02/21/2017
4
Exec Dt:
02/17/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15375039
Correspondence name and address
CHRISTOPHER C. FORBES, PH.D.
350 E. MICHIGAN AVE.
SUITE 300
KALAMAZOO, MI 49007
Assignment: 202
Reel/Frame:042025/0706   Pages: 11
Recorded: 04/17/2017
Attorney Dkt #:239669-402931
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2017
2
Exec Dt:
02/22/2017
3
Exec Dt:
03/02/2017
4
Exec Dt:
03/01/2017
5
Exec Dt:
03/08/2017
6
Exec Dt:
04/11/2017
7
Exec Dt:
02/21/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15403441
Correspondence name and address
ANDREA NELSON
350 EAST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007
Assignment: 203
Reel/Frame:046058/0941   Pages: 16
Recorded: 06/12/2018
Attorney Dkt #:100.1078US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2017
2
Exec Dt:
02/18/2017
3
Exec Dt:
02/21/2017
4
Exec Dt:
02/19/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15780986
Correspondence name and address
AMY WALL
MERRIMACK PHARMACEUTICALS, INC.
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MA 02139
Assignment: 204
Reel/Frame:054267/0566   Pages: 7
Recorded: 11/04/2020
Attorney Dkt #:01208-0013-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2017
2
Exec Dt:
03/02/2017
3
Exec Dt:
02/21/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16302050
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 205
Reel/Frame:054267/0585   Pages: 7
Recorded: 11/04/2020
Attorney Dkt #:01208-0013-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2017
2
Exec Dt:
03/02/2017
3
Exec Dt:
01/18/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16302050
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 206
Reel/Frame:061211/0477   Pages: 7
Recorded: 09/26/2022
Attorney Dkt #:01208-0013-01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2017
2
Exec Dt:
03/02/2017
3
Exec Dt:
02/21/2017
Assignee
1
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17699374
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 207
Reel/Frame:061211/0484   Pages: 7
Recorded: 09/26/2022
Attorney Dkt #:01208-0013-01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2017
2
Exec Dt:
03/02/2017
3
Exec Dt:
01/18/2017
Assignee
1
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17699374
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 208
Reel/Frame:042727/0810   Pages: 10
Recorded: 06/15/2017
Attorney Dkt #:UCSF-535
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2017
2
Exec Dt:
04/08/2017
3
Exec Dt:
03/29/2017
4
Exec Dt:
04/23/2017
5
Exec Dt:
04/07/2017
Assignee
1
ONE KENDALL SQUARE
BUILDING 700, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15457857
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 209
Reel/Frame:041996/0424   Pages: 9
Recorded: 04/13/2017
Attorney Dkt #:239669-100.1106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2017
2
Exec Dt:
03/29/2017
3
Exec Dt:
03/29/2017
4
Exec Dt:
03/29/2017
5
Exec Dt:
04/10/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15460280
Correspondence name and address
ANDREA NELSON
350 EAST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007
Assignment: 210
Reel/Frame:046856/0400   Pages: 8
Recorded: 09/12/2018
Attorney Dkt #:MMJ-088US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2017
2
Exec Dt:
03/29/2017
3
Exec Dt:
03/29/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16084442
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 211
Reel/Frame:046953/0567   Pages: 7
Recorded: 09/24/2018
Attorney Dkt #:239669-435411
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2017
2
Exec Dt:
03/29/2017
3
Exec Dt:
03/29/2017
Assignee
1
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139-1670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16085486
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
HONIGMAN MILLER SCHWARTTZ AND COHN LLP
650 TRADE CENTRE WAY, SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 212
Reel/Frame:046953/0627   Pages: 5
Recorded: 09/24/2018
Attorney Dkt #:239669-435417
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2017
2
Exec Dt:
03/29/2017
Assignee
1
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139-1670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16085508
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
HONIGMAN MILLER SCHWARTTZ AND COHN LLP
650 TRADE CENTRE WAY, SUITE 200
KALAMAZOO, MI 49002-0402
Assignment: 213
Reel/Frame:054267/0531   Pages: 7
Recorded: 11/04/2020
Attorney Dkt #:01208-0013-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2017
2
Exec Dt:
03/30/2017
3
Exec Dt:
03/29/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16302050
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 214
Reel/Frame:056634/0861   Pages: 26
Recorded: 06/21/2021
Attorney Dkt #:JAZZ-057/05US 306882-2526
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2017
2
Exec Dt:
04/07/2017
3
Exec Dt:
03/29/2017
4
Exec Dt:
03/29/2017
5
Exec Dt:
03/29/2017
6
Exec Dt:
05/23/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
16069092
 
16745709
 
17314753
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 215
Reel/Frame:061211/0640   Pages: 7
Recorded: 09/26/2022
Attorney Dkt #:01208-0013-01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2017
2
Exec Dt:
03/30/2017
3
Exec Dt:
03/29/2017
Assignee
1
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17699374
Correspondence name and address
MCNEILL BAUR PLLC
125 CAMBRIDGE PARK DRIVE
SUITE 301
CAMBRIDGE, MA 02140
Assignment: 216
Reel/Frame:064917/0262   Pages: 26
Recorded: 09/15/2023
Attorney Dkt #:JAZZ-057/06US 306882-2722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2017
2
Exec Dt:
03/29/2017
3
Exec Dt:
04/07/2017
4
Exec Dt:
03/29/2017
5
Exec Dt:
03/29/2017
6
Exec Dt:
05/23/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18460047
Correspondence name and address
COOLEY LLP - ATTN PATENT GROUP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 217
Reel/Frame:046856/0366   Pages: 9
Recorded: 09/12/2018
Attorney Dkt #:MMJ-090US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/12/2017
2
Exec Dt:
04/07/2017
3
Exec Dt:
04/07/2017
4
Exec Dt:
03/29/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16084447
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 218
Reel/Frame:042254/0349   Pages: 27
Recorded: 04/14/2017
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/13/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
11121294
 
11601451
 
12281925
 
12545279
 
12904492
 
13058687
 
13100920
 
13352736
 
13416204
 
NONE
13443660
 
13451135
 
13488270
 
13583949
 
13654373
 
13778984
 
13912167
 
NONE
13967664
 
NONE
14004598
 
14147331
 
NONE
14148379
 
NONE
14151632
 
14175365
 
14181334
 
NONE
14181583
 
NONE
14185628
 
14199760
 
NONE
14388330
 
14395345
 
14406776
 
NONE
14409808
 
14518900
 
14632422
 
14650250
 
NONE
14783619
 
14812950
 
NONE
14819317
 
NONE
14831199
 
14832103
 
NONE
14833834
 
14844500
 
14847291
 
14847297
 
14847304
 
NONE
14847351
 
14851111
 
14857344
 
14867554
 
14879302
 
NONE
14879358
 
NONE
14958349
 
NONE
14964239
 
NONE
14964571
 
14965140
 
14965301
 
14966458
Correspondence name and address
SKADDEN, ARPS, MEAGHER & FLOM LLP
FOUR TIMES SQUARE
FRANCINE WALDBAUM
NEW YORK, NY 10036
Assignment: 219
Reel/Frame:042126/0308   Pages: 14
Recorded: 04/24/2017
Attorney Dkt #:239669-404443
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/24/2017
2
Exec Dt:
11/11/2016
3
Exec Dt:
11/17/2016
4
Exec Dt:
11/17/2016
5
Exec Dt:
11/17/2016
6
Exec Dt:
01/05/2017
7
Exec Dt:
04/11/2017
8
Exec Dt:
11/17/2016
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15341619
Correspondence name and address
ANDREA NELSON
350 EAST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007
Assignment: 220
Reel/Frame:050660/0028   Pages: 38
Recorded: 10/08/2019
Attorney Dkt #:MMJ-100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2017
2
Exec Dt:
10/18/2017
3
Exec Dt:
10/22/2017
4
Exec Dt:
10/24/2017
5
Exec Dt:
10/19/2017
6
Exec Dt:
10/18/2017
Assignee
1
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16305289
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE, 30TH FLOOR
BOSTON, MA 02109-2127
Assignment: 221
Reel/Frame:044416/0259   Pages: 5
Recorded: 11/09/2017
Attorney Dkt #:MMJ-032DVCN
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
Exec Dt:
10/26/2017
Assignee
1
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14847351
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
SUITE 30
BOSTON, MA 02109-2127
Assignment: 222
Reel/Frame:044416/0277   Pages: 6
Recorded: 11/09/2017
Attorney Dkt #:MMJ-037CPCN2-3-AND-4
Conveyance: CONFIRMATORY ASSIGNMENT
Assignor
1
Exec Dt:
10/26/2017
Assignee
1
ONE KENDALL SQUARE, SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
14847291
 
14847297
 
14847304
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
SUITE 30
BOSTON, MA 02109-2127
Assignment: 223
Reel/Frame:045611/0291   Pages: 83
Recorded: 03/16/2018
Attorney Dkt #:MMJ-037CPCN4CP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2017
2
Exec Dt:
10/18/2017
3
Exec Dt:
10/26/2017
4
Exec Dt:
11/07/2017
5
Exec Dt:
03/02/2018
6
Exec Dt:
12/21/2017
7
Exec Dt:
10/14/2017
8
Exec Dt:
10/16/2017
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15630773
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
FLOOR 30, SUITE 3000
BOSTON, MA 02109-2127
Assignment: 224
Reel/Frame:045326/0866   Pages: 57
Recorded: 02/14/2018
Attorney Dkt #:100.1135WO01; US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2018
2
Exec Dt:
01/16/2018
3
Exec Dt:
01/22/2018
4
Exec Dt:
01/29/2018
5
Exec Dt:
01/18/2018
6
Exec Dt:
01/22/2018
Assignee
1
ONE KENDALL SQUARE
SUITE B7201
CAMBRIDGE, UNITED STATES 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15864764
Correspondence name and address
AMY WALL
ONE KENDALL SQUARE
B7201
CAMBRIDGE, MA 02139
Assignment: 225
Reel/Frame:060494/0210   Pages: 7
Recorded: 07/13/2022
Attorney Dkt #:UCSF-658WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2022
2
Exec Dt:
05/17/2022
3
Exec Dt:
05/15/2022
4
Exec Dt:
05/25/2022
Assignee
1
ONE BROADWAY, 14TH FLOOR
CAMBRIDGE, MASSACHUSETTS 02142
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17434340
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY SUITE 200
REDWOOD CITY, CA 94065
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