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Patent Assignment Assignor Details
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Assignor Name : AKEBIA THERAPEUTICS, INC.
Total Assignments: 31
Assignment: 1
Reel/Frame:027678/0524   Pages: 5
Recorded: 02/09/2012
Attorney Dkt #:225945-302643 (668.P010)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/08/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8778412
US20110111058
12940883
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 2
Reel/Frame:027678/0652   Pages: 4
Recorded: 02/09/2012
Attorney Dkt #:225945-302643 (668.P011)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/08/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8536181
US20110110961
12940891
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 3
Reel/Frame:027678/0735   Pages: 6
Recorded: 02/09/2012
Attorney Dkt #:225945-302643 (668-P012)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/08/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20110268694
12677512
 
NONE
US20110268694
12677512
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 4
Reel/Frame:027678/0824   Pages: 6
Recorded: 02/09/2012
Attorney Dkt #:225945-302643 (668.P014)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/08/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
8569348
US20120128625
12677550
 
8569348
US20120128625
12677550
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 5
Reel/Frame:027679/0028   Pages: 4
Recorded: 02/09/2012
Attorney Dkt #:225945-302643 (668.P020)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/08/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8309537
US20110112055
12940901
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 6
Reel/Frame:027679/0733   Pages: 4
Recorded: 02/09/2012
Attorney Dkt #:225945-302643 (668.P019)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/08/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120129847
13253397
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 7
Reel/Frame:029373/0325   Pages: 4
Recorded: 11/29/2012
Attorney Dkt #:233106-332748
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/08/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999325
US20130095105
13652154
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 8
Reel/Frame:027795/0844   Pages: 6
Recorded: 03/02/2012
Attorney Dkt #:233106-322876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/29/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7973142
US20090022715
11784094
 
8524235
US20110274699
13115180
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 9
Reel/Frame:027796/0167   Pages: 4
Recorded: 03/02/2012
Attorney Dkt #:233106-322876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/29/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
7507568
US20040077065
10634027
 
7769575
US20100030487
12409111
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 10
Reel/Frame:027796/0357   Pages: 7
Recorded: 03/02/2012
Attorney Dkt #:233106-322876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/29/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6930117
US20040097560
10702953
 
7247648
US20050234045
11152002
 
7790748
US20070270407
11820099
 
8133894
US20100305097
12845061
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 11
Reel/Frame:027796/0453   Pages: 6
Recorded: 03/02/2012
Attorney Dkt #:233106-322876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/29/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7589212
US20070299116
11821868
 
8188125
US20090227639
12467430
 
8338615
US20120077853
13309452
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 12
Reel/Frame:027796/0534   Pages: 6
Recorded: 03/02/2012
Attorney Dkt #:233106-322876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/29/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7795444
US20080004267
11821846
 
8106078
US20110212951
12850026
 
8329916
US20120077975
13309445
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 13
Reel/Frame:027796/0585   Pages: 6
Recorded: 03/02/2012
Attorney Dkt #:233106-322876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/29/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7622593
US20080108631
11823086
 
NONE
US20100016336
12558169
 
8258311
US20100069448
12624072
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 14
Reel/Frame:027801/0358   Pages: 5
Recorded: 03/02/2012
Attorney Dkt #:233106-322876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/29/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7226755
NONE
10633742
 
7632862
US20080076764
11787535
 
NONE
US20100056610
12610843
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 15
Reel/Frame:027801/0378   Pages: 7
Recorded: 03/02/2012
Attorney Dkt #:233106-322876
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
02/29/2012
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6946479
US20040097559
10703067
 
7247632
US20050256126
11151897
Correspondence name and address
CYNTHIA M. BOTT, PH.D.
350 WEST MICHIGAN AVENUE
SUITE 300
KALAMAZOO, MI 49007-3800
Assignment: 16
Reel/Frame:047111/0497   Pages: 17
Recorded: 10/09/2018
Attorney Dkt #:364074.401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
06/21/2018
Assignee
1
AERPIO THERAPEUTICS, INC.
9987 CARVER ROAD
SUITE 420
CINCINNATI, OHIO 45242
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
8778412
US20110111058
12940883
 
8536181
US20110110961
12940891
 
8309537
US20110112055
12940901
 
9045495
US20130158045
13768308
 
8883774
US20130158010
13770135
 
8999971
US20140364419
14465027
 
9278930
US20150157617
14628261
 
9540326
US20150218098
14688216
 
NONE
US20170298019
15366437
 
10562854
US20190055198
15900447
Correspondence name and address
SEED IP LAW GROUP LLP
701 5TH AVENUE
SUITE 5400
SEATTLE, WA 98104
Assignment: 17
Reel/Frame:051119/0089   Pages: 11
Recorded: 11/26/2019
Attorney Dkt #:687747.0049
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
11/25/2019
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
11/25/2019
Assignee
1
BIOPHARMA CREDIT PLC
51 NEW NORTH ROAD
C/O BEAUFORT HOUSE
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9387191
US20120115945
13255326
 
10300039
US20160263075
15159008
 
NONE
US20180071243
15553348
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20200215019
16376907
Correspondence name and address
AKIN GUMP STRAUSS HAUER & FELD LLP
2001 K STREET N.W.
WASHINGTON, DC 20006
Assignment: 18
Reel/Frame:052295/0662   Pages: 11
Recorded: 04/02/2020
Attorney Dkt #:687747.0050
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
04/01/2020
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
04/01/2020
Assignee
1
BIOPHARMA CREDIT PLC
51 NEW NORTH ROAD
C/O BEAUFORT HOUSE
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5753706
NONE
08794328
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
NONE
US20180016220
15449132
 
NONE
US20180071243
15553348
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20190269722
16352455
 
NONE
US20200215019
16376907
 
NONE
US20200163890
16438694
Correspondence name and address
AKIN GUMP STRAUSS HAUER & FELD LLP
2001 K STREET N.W.
WASHINGTON, DC 20006
Assignment: 19
Reel/Frame:053671/0221   Pages: 11
Recorded: 09/02/2020
Attorney Dkt #:687747.0050
Conveyance: SECOND AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
06/01/2020
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
06/01/2020
Assignee
1
BIOPHARMA CREDIT PLC
51 NEW NORTH ROAD
BEAUFORT HOUSE
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5753706
NONE
08794328
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
NONE
US20180016220
15449132
 
NONE
US20180071243
15553348
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20190269722
16352455
 
NONE
US20200215019
16376907
 
NONE
US20200163890
16438694
Correspondence name and address
DAVID C. LEE
2001 K STREET N.W.
WASHINGTON, DC 20006
Assignment: 20
Reel/Frame:054173/0451   Pages: 11
Recorded: 09/10/2020
Attorney Dkt #:687747.0050
Conveyance: THIRD AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
09/08/2020
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
09/08/2020
Assignee
1
BIOPHARMA CREDIT PLC
51 NEW NORTH ROAD
BEAUFORT HOUSE
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5753706
NONE
08794328
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
NONE
US20180016220
15449132
 
NONE
US20180071243
15553348
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20190269722
16352455
 
NONE
US20200215019
16376907
 
NONE
US20200163890
16438694
 
NONE
US20200297689
16894121
Correspondence name and address
DAVID C. LEE
2001 K STREET N.W.
AKIN GUMP STRAUSS HAUER & FELD LLP
WASHINGTON, DC 20006
Assignment: 21
Reel/Frame:054793/0455   Pages: 10
Recorded: 12/17/2020
Attorney Dkt #:687747.0050
Conveyance: FOURTH AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
12/07/2020
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
12/07/2020
Assignee
1
BIOPHARMA CREDIT PLC
51 NEW NORTH ROAD
C/O BEAUFORT HOUSE
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5753706
NONE
08794328
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
NONE
US20180071243
15553348
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20200215019
16376907
 
NONE
US20200163890
16438694
 
NONE
US20210032186
16815472
 
NONE
US20200297689
16894121
 
NONE
US20210299168
17091090
Correspondence name and address
DAVID C. LEE
2001 K STREET N.W.
AKIN GUMP STRAUSS HAUER & FELD LLP
WASHINGTON, DC 20006
Assignment: 22
Reel/Frame:055776/0491   Pages: 11
Recorded: 03/30/2021
Attorney Dkt #:687747.0050
Conveyance: FIFTH AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
03/26/2021
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
03/26/2021
Assignee
1
BIOPHARMA CREDIT PLC
51 NEW NORTH ROAD
C/O BEAUFORT HOUSE
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5753706
NONE
08794328
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
NONE
US20180071243
15553348
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20200215019
16376907
 
NONE
US20200163890
16438694
 
NONE
US20210032186
16815472
 
NONE
US20200297689
16894121
 
NONE
US20210299168
17091090
Correspondence name and address
DAVID C. LEE
2001 K STREET, N.W.
ROBERT S. STRAUSS TOWER
WASHINGTON, DC 20006
Assignment: 23
Reel/Frame:056544/0468   Pages: 11
Recorded: 06/11/2021
Attorney Dkt #:687747.0050
Conveyance: SIXTH AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
06/04/2021
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
06/04/2021
Assignee
1
BIOPHARMA CREDIT PLC
51 NEW NORTH ROAD
C/O BEAUFORT HOUSE
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5753706
NONE
08794328
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
NONE
US20180071243
15553348
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20200215019
16376907
 
NONE
US20200163890
16438694
 
NONE
US20210032186
16815472
 
NONE
US20200297689
16894121
 
NONE
US20210299168
17091090
Correspondence name and address
DAVID C. LEE
2001 K STREET, N.W.
ROBERT S. STRAUSS TOWER
WASHINGTON, DC 20006
Assignment: 24
Reel/Frame:057474/0770   Pages: 11
Recorded: 09/12/2021
Attorney Dkt #:687747.0050
Conveyance: SEVENTH AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
09/03/2021
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
09/03/2021
Assignee
1
BIOPHARMA CREDIT PLC
51 NEW NORTH ROAD
C/O BEAUFORT HOUSE
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5753706
NONE
08794328
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
NONE
US20180071243
15553348
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20200215019
16376907
 
NONE
US20210032186
16815472
 
NONE
US20200297689
16894121
 
NONE
US20220144872
17350267
Correspondence name and address
DAVID C. LEE
2001 K STREET, N.W.
ROBERT S. STRAUSS TOWER
WASHINGTON, DC 20006
Assignment: 25
Reel/Frame:058399/0055   Pages: 11
Recorded: 12/15/2021
Attorney Dkt #:687747.0050
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
12/04/2021
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
12/04/2021
Assignee
1
BIOPHARMA CREDIT PLC
C/O BEAUFORT HOUSE, 51 NEW NORTH ROAD
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5753706
NONE
08794328
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
NONE
US20180071243
15553348
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20200215019
16376907
 
NONE
US20210032186
16815472
 
NONE
US20200297689
16894121
 
NONE
US20220144872
17350267
 
NONE
US20220193022
17388361
 
NONE
US20220213133
17405543
Correspondence name and address
MUSSIE B BEYENE
2001 K STREET N.W.
WASHINGTON DC, DC 20006
Assignment: 26
Reel/Frame:060529/0168   Pages: 12
Recorded: 06/16/2022
Attorney Dkt #:687747.0050
Conveyance: TENTH AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
06/15/2022
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
06/15/2022
Assignee
1
BIOPHARMA CREDIT PLC
C/O BEAUFORT HOUSE, 51 NEW NORTH ROAD
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20190307791
16216772
 
NONE
US20200215019
16376907
 
NONE
US20210032186
16815472
 
NONE
US20200297689
16894121
 
NONE
US20220144872
17350267
 
NONE
US20220193022
17388361
 
NONE
US20220213133
17405543
Correspondence name and address
MUSSIE B BEYENE
2001 K STREET N.W.
WASHINGTON DC, DC 20006
Assignment: 27
Reel/Frame:061297/0238   Pages: 12
Recorded: 08/22/2022
Attorney Dkt #:687747.0050
Conveyance: ELEVENTH AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
08/22/2022
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
08/22/2022
Assignee
1
BIOPHARMA CREDIT PLC
C/O BEAUFORT HOUSE, 51 NEW NORTH ROAD
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20200215019
16376907
 
NONE
US20200297689
16894121
 
NONE
US20220144872
17350267
 
NONE
US20220193022
17388361
 
NONE
US20220213133
17405543
Correspondence name and address
MUSSIE B BEYENE
2001 K STREET N.W.
WASHINGTON DC, DC 20006
Assignment: 28
Reel/Frame:062012/0561   Pages: 12
Recorded: 11/29/2022
Attorney Dkt #:687747.0050
Conveyance: TWELFTH AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
11/23/2022
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
11/23/2022
Assignee
1
BIOPHARMA CREDIT PLC
C/O BEAUFORT HOUSE, 51 NEW NORTH ROAD
EXETER EX4 4EP, ENGLAND AND WALES
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
10898459
US20180133191
15814767
 
NONE
US20190269645
16154268
 
NONE
US20200215019
16376907
 
NONE
US20200297689
16894121
 
NONE
US20220144872
17350267
 
NONE
US20220193022
17388361
 
NONE
US20220213133
17405543
Correspondence name and address
MUSSIE B BEYENE
2001 K STREET N.W.
WASHINGTON DC, DC 20006
Assignment: 29
Reel/Frame:063189/0065   Pages: 12
Recorded: 03/29/2023
Attorney Dkt #:687747.0050
Conveyance: THIRTEENTH AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
03/27/2023
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
03/27/2023
Assignee
1
BIOPHARMA CREDIT PLC
C/O BEAUFORT HOUSE, 51 NEW NORTH ROAD
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
10898459
US20180133191
15814767
 
NONE
US20200297689
16894121
 
NONE
US20220144872
17350267
 
NONE
US20220193022
17388361
 
NONE
US20220213133
17405543
 
NONE
US20240075006
18069555
 
NONE
US20240041816
18147240
Correspondence name and address
MUSSIE B BEYENE
2001 K STREET N.W.
WASHINGTON DC, DC 20006
Assignment: 30
Reel/Frame:066205/0143   Pages: 13
Recorded: 01/04/2024
Attorney Dkt #:687747.0050
Conveyance: FIFTEENTH AMENDED AND RESTATED INTELLECTUAL PROPERTY SECURITY AGREEMENT
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
11/15/2023
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
11/15/2023
Assignee
1
BIOPHARMA CREDIT PLC
C/O BEAUFORT HOUSE, 51 NEW NORTH ROAD
EXETER EX4 4EP, UNITED KINGDOM
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6903235
US20050080283
10682045
 
7767851
US20060020026
11206981
 
8093423
US20080274210
12064058
 
9750715
US20090326060
12162558
 
8338642
US20100217025
12711679
 
9387191
US20120115945
13255326
 
8299298
US20120114747
13289048
 
8754257
US20130052261
13661558
 
8609896
US20130079537
13672900
 
8754258
US20130345460
14011291
 
8901349
US20140011872
14011325
 
8846976
US20140018420
14011357
 
9624155
US20150025138
14184062
 
9050316
US20140309298
14306756
 
9328133
US20150232495
14502774
 
9757416
US20160095878
14701933
 
9913821
US20170095441
15143987
 
10300039
US20160263075
15159008
 
10898459
US20180133191
15814767
 
NONE
US20220144872
17350267
 
NONE
US20220213133
17405543
 
NONE
US20240075006
18069555
 
NONE
US20240041816
18147240
Correspondence name and address
AKIN GUMP STRAUSS HAUER & FELD LLP
2001 K STREET N.W.
WASHINGTON DC, DC 20006
Assignment: 31
Reel/Frame:066377/0654   Pages: 16
Recorded: 01/29/2024
Attorney Dkt #:52516.10
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AKEBIA THERAPEUTICS, INC.
Exec Dt:
01/29/2024
2
KERYX BIOPHARMACEUTICALS, INC.
Exec Dt:
01/29/2024
Assignee
1
KREOS CAPITAL VII (UK) LIMITED
12 THROGMORTON AVENUE
C/O BLACKROCK INVESTMENT MANAGEMENT (UK) LIMITED - PRIVATE DEBT-EMEA VENTURE & GROWTH LENDING GROUP
LONDON, UNITED KINGDOM EC2N 2DL
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7588924
US20080124740
11713941
 
7811595
US20070299086
11821936
 
8050873
US20090240475
12473536
 
8343952
US20100331303
12860073
 
8323671
US20100331374
12860136
 
8512972
US20120282627
13230548
 
9387191
US20120115945
13255326
 
9145366
US20120309977
13488554
 
8598210
US20130203816
13681876
 
8722895
US20130245076
13859574
 
8940773
US20140045899
14062011
 
9701636
US20150141467
14541284
 
9776969
US20150361043
14833222
 
9598370
US20160009648
14854080
 
11857543
US20160143891
14897849
 
10150734
US20160214939
15004034
 
10300039
US20160263075
15159008
 
11324734
US20180092892
15563169
 
9987262
US20170258773
15608186
 
10246416
US20170362178
15692255
 
RE47437
NONE
15875495
 
10149842
US20180280365
15994348
 
10729681
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11065237
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11713298
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17053614
 
11524939
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17095998
 
11690836
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17347700
 
NONE
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17589118
 
11844756
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17712709
 
NONE
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17772856
 
NONE
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17783816
 
11883386
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17815391
 
NONE
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17906650
 
NONE
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17906652
 
NONE
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17906653
 
NONE
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17974000
 
NONE
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17996575
 
NONE
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18001917
 
NONE
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18012012
 
NONE
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18041490
 
NONE
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18069555
 
NONE
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18147240
 
NONE
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18279680
 
NONE
US20240122910
18319287
 
NONE
US20240158354
18334101
Correspondence name and address
ORRICK, HERRINGTON & SUTCLIFFE LLP
2050 MAIN STREET, SUITE 1100
IRVINE, CA 92614-8255

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