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Patent Assignment Assignee Details
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Assignee Name : APTEVO RESEARCH AND DEVELOPMENT LLC
Total Assignments: 26
Assignment: 1
Reel/Frame:039127/0929   Pages: 4
Recorded: 06/23/2016
Attorney Dkt #:EMER-012/03US 309814-2219
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10307481
US20070059306
11493132
Correspondence name and address
MEGHANN K. TEAGUE
1299 PENNSYLVANIA AVENUE, N.W.
SUITE 700
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:039382/0985   Pages: 5
Recorded: 07/18/2016
Attorney Dkt #:EPDS.80000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7829084
US20050136049
10627556
 
8106161
US20050202028
11088693
 
10307481
US20070059306
11493132
 
7846434
US20090041765
12082497
 
8409577
US20120034245
12304562
 
9101609
US20090274692
12422780
 
8147835
US20100034820
12541062
 
8333966
US20110171208
12678857
 
8188237
US20110105729
12901295
 
8197810
US20110091461
12901297
 
8383106
US20110256125
12909769
 
9493564
US20120100139
13122383
 
8853366
US20120213773
13396147
 
9005612
US20130142793
13451641
 
NONE
US20140141022
13815721
 
10143748
US20140004117
13836103
 
NONE
US20140086903
13844269
 
NONE
US20140161800
14113353
 
10202452
US20150232557
14395689
 
NONE
US20150274844
14640989
 
NONE
US20170008960
15040744
Correspondence name and address
ATTENTION: GENERAL COUNSEL
2401 4TH AVENUE
SUITE 1050
SEATTLE, WA 98121
Assignment: 3
Reel/Frame:040169/0990   Pages: 4
Recorded: 09/28/2016
Attorney Dkt #:APVO-033/01US 327714-2637
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170089885
15126922
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE
SUITE 700
WASHINGTON, DC 20004
Assignment: 4
Reel/Frame:043201/0623   Pages: 4
Recorded: 07/14/2017
Attorney Dkt #:APVO-027/04US 327714-2443
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170008960
15040744
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:043495/0495   Pages: 4
Recorded: 08/09/2017
Attorney Dkt #:APVO-028/02US 327714-2667
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9782478
US20170306045
15585921
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 6
Reel/Frame:044097/0091   Pages: 4
Recorded: 10/02/2017
Attorney Dkt #:APVO-026/10US 327714-2641
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170015747
15281441
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 7
Reel/Frame:044420/0690   Pages: 4
Recorded: 11/10/2017
Attorney Dkt #:APVO-036/01US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180022819
15550143
Correspondence name and address
ERIN FOLEY
1299 PENNSYLVANIA AVE, N.W., SUITE 700
WASHINGTON, DC 20004
Assignment: 8
Reel/Frame:045082/0572   Pages: 4
Recorded: 01/17/2018
Attorney Dkt #:APVO-028/03US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180100021
15699474
Correspondence name and address
ERIN FOLEY
1299 PENNSYLVANIA AVE NW, SUITE 700
WASHINGTON, DC 20004
Assignment: 9
Reel/Frame:046746/0850   Pages: 4
Recorded: 08/08/2018
Attorney Dkt #:APVO-014/09US 327714-2681
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180118823
15617833
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 10
Reel/Frame:047260/0684   Pages: 4
Recorded: 06/25/2018
Attorney Dkt #:APVO-030/05US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180273642
15802636
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 11
Reel/Frame:054883/0377   Pages: 4
Recorded: 12/31/2020
Attorney Dkt #:APVO-014/10US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200354447
16725694
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 12
Reel/Frame:056210/0249   Pages: 4
Recorded: 05/11/2021
Attorney Dkt #:APVO-028/04US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
EMERGENT PRODUCT DEVELOPMENT SEATTLE, LLC
Exec Dt:
04/15/2016
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210095046
16871597
Correspondence name and address
COOLEY LLP
1299 PENNSYVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 13
Reel/Frame:048688/0510   Pages: 13
Recorded: 03/25/2019
Attorney Dkt #:APVO-054/04US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
03/12/2018
2
SEWELL, ELAINE T.
Exec Dt:
03/09/2018
3
MCMAHAN, CATHERINE J.
Exec Dt:
03/09/2018
4
BIENVENUE, DAVID
Exec Dt:
03/09/2018
5
BLANKENSHIP, JOHN W.
Exec Dt:
03/16/2018
6
MITCHELL, DANIELLE
Exec Dt:
03/09/2018
7
PAVLIK, PETER
Exec Dt:
03/09/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11242400
US20200165346
16335561
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 14
Reel/Frame:060576/0351   Pages: 13
Recorded: 07/21/2022
Attorney Dkt #:APVO-054/06US 327714-2789
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
03/12/2018
2
SEWELL, ELAINE T.
Exec Dt:
03/09/2018
3
MCMAHAN, CATHERINE J.
Exec Dt:
03/09/2018
4
BIENVENUE, DAVID
Exec Dt:
03/09/2018
5
BLANKENSHIP, JOHN W.
Exec Dt:
03/16/2018
6
MITCHELL, DANIELLE
Exec Dt:
03/09/2018
7
PAVLIK, PETER
Exec Dt:
03/09/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11939392
NONE
17557440
Correspondence name and address
COOLEY LLC ATTN: PATENT GROUP
1299 PENNSYLVANIA AVE., NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 15
Reel/Frame:046875/0888   Pages: 13
Recorded: 09/14/2018
Attorney Dkt #:APVO-054/03US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
06/28/2018
2
SEWELL, ELAINE T.
Exec Dt:
06/29/2018
3
MCMAHAN, CATHERINE J.
Exec Dt:
06/28/2018
4
BIENVENUE, DAVID
Exec Dt:
06/27/2018
5
BLANKENSHIP, JOHN W.
Exec Dt:
09/06/2018
6
MITCHELL, DANIELLE
Exec Dt:
06/28/2018
7
PAVLIK, PETER
Exec Dt:
06/29/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10676533
US20190071513
15933324
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 16
Reel/Frame:063977/0739   Pages: 10
Recorded: 06/16/2023
Attorney Dkt #:APVO-057/05US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIENVENUE, DAVID
Exec Dt:
07/13/2018
2
MISHER, LYNDA
Exec Dt:
07/13/2018
3
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
07/13/2018
4
VAN CITTERS, DANIELLE
Exec Dt:
07/16/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11725060
US20200223933
16632144
Correspondence name and address
COOLEY LLP
1299 PENNSYVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 17
Reel/Frame:046876/0667   Pages: 8
Recorded: 09/14/2018
Attorney Dkt #:APVO-052/01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENSHIP, JOHN W.
Exec Dt:
09/06/2018
2
TAN, PHILIP
Exec Dt:
08/02/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11352426
US20180273622
15761499
 
11352426
US20180273622
15761499
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 18
Reel/Frame:047624/0475   Pages: 10
Recorded: 11/29/2018
Attorney Dkt #:APVO-057/03US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIENVENUE, DAVID
Exec Dt:
11/16/2018
2
MISHER, LYNDA
Exec Dt:
11/28/2018
3
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
11/16/2018
4
MITCHELL, DANIELLE
Exec Dt:
11/28/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10239949
US20190016816
16041309
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 19
Reel/Frame:051480/0951   Pages: 10
Recorded: 01/10/2020
Attorney Dkt #:APVO-057/04US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIENVENUE, DAVID
Exec Dt:
11/16/2018
2
MISHER, LYNDA
Exec Dt:
11/28/2018
3
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
11/16/2018
4
MITCHELL, DANIELLE
Exec Dt:
11/28/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11312786
US20190382503
16281440
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 20
Reel/Frame:058489/0718   Pages: 10
Recorded: 12/28/2021
Attorney Dkt #:APVO-057/04US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIENVENUE, DAVID
Exec Dt:
11/16/2018
2
MISHER, LYNDA
Exec Dt:
11/28/2018
3
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
11/16/2018
4
MITCHELL, DANIELLE
Exec Dt:
11/28/2018
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11312786
US20190382503
16281440
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVE NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 21
Reel/Frame:052039/0258   Pages: 13
Recorded: 03/06/2020
Attorney Dkt #:36639.114
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIDCAP FINANCIAL TRUST, AS AGENT
Exec Dt:
02/28/2020
Assignees
1
APTEVO THEAPEUTICS INC.
2401 4TH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
2
APTEVO BIOTHERAPEUTICS LLC
2401 4TH AVENUE, SUITE 1500
SEATTLE, WASHINGTON 98121
3
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7829084
US20050136049
10627556
 
8106161
US20050202028
11088693
 
10307481
US20070059306
11493132
 
7846434
US20090041765
12082497
 
8409577
US20120034245
12304562
 
9101609
US20090274692
12422780
 
8147835
US20100034820
12541062
 
8333966
US20110171208
12678857
 
8188237
US20110105729
12901295
 
8197810
US20110091461
12901297
 
8383106
US20110256125
12909769
 
9493564
US20120100139
13122383
 
8853366
US20120213773
13396147
 
9005612
US20130142793
13451641
 
10143748
US20140004117
13836103
 
10202452
US20150232557
14395689
 
9587008
US20140369994
14475881
 
NONE
US20160244738
14860042
 
NONE
US20170008960
15040744
 
NONE
US20170089885
15126922
 
NONE
US20170015747
15281441
 
NONE
US20180022819
15550143
 
9782478
US20170306045
15585921
 
NONE
US20180118823
15617833
 
NONE
US20180100021
15699474
 
11352426
US20180273622
15761499
 
NONE
US20180273642
15802636
 
NONE
US20190032101
15875373
 
10676533
US20190071513
15933324
 
NONE
US20190167797
16028736
 
10239949
US20190016816
16041309
 
NONE
US20190290755
16172096
 
11242400
US20200165346
16335561
Correspondence name and address
RACHEL FLEESON OF HOGAN LOVELLS US LLP
8350 BROAD STREET, 17TH FLOOR
ATTN: BOX INTELLECTUAL PROPERTY
TYSONS, VA 22102
Assignment: 22
Reel/Frame:059504/0099   Pages: 20
Recorded: 04/05/2022
Attorney Dkt #:4897.0040004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BIENVENUE, DAVID LEONARD
Exec Dt:
08/11/2020
2
HERNANDEZ-HOYOS, GABRIELA
Exec Dt:
08/11/2020
3
MISHER, LYNDA
Exec Dt:
08/12/2020
4
VAN CITTERS, DANIELLE
Exec Dt:
08/11/2020
5
NELSON, MICHELLE HASE
Exec Dt:
08/11/2020
6
PAVLIK, PETER
Exec Dt:
08/11/2020
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE, SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220242962
17634631
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 23
Reel/Frame:067226/0866   Pages: 3
Recorded: 04/25/2024
Attorney Dkt #:4897.0060001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BIENVENUE, DAVID LEONARD
Exec Dt:
06/17/2021
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVENUE
SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240150483
18546751
Correspondence name and address
BRIANNA CALLOWAY
1101 K STREET NW
10TH FLOOR
WASHINGTON, DC 20005
Assignment: 24
Reel/Frame:061134/0122   Pages: 10
Recorded: 09/19/2022
Attorney Dkt #:APVO-060/01US 327714-2791
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAPPER, JONATHAN
Exec Dt:
09/21/2021
2
WEE, SIOWFONG
Exec Dt:
09/21/2021
3
LI, GANG
Exec Dt:
09/22/2021
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVE., SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230151102
17802927
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
1299 PENNSYLVANIA AVE., NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 25
Reel/Frame:061241/0254   Pages: 18
Recorded: 09/28/2022
Attorney Dkt #:APVO-061/02US 327714-2792
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAPPER, JONATHAN
Exec Dt:
12/08/2021
2
BIENVENUE, DAVID
Exec Dt:
09/21/2021
3
STROMATT, SCOTT
Exec Dt:
10/15/2021
4
MCMAHAN, CATHERINE J.
Exec Dt:
09/22/2021
Assignee
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 FOURTH AVE., SUITE 1050
SEATTLE, WASHINGTON 98121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230303720
17802920
Correspondence name and address
COOLEY LLC ATTN: PATENT GROUP
1299 PENNSYLVANIA AVE., NW
SUITE 700
WASHINGTON, DC 20004
Assignment: 26
Reel/Frame:063182/0419   Pages: 7
Recorded: 03/31/2023
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor
1
MIDCAP FINANCIAL TRUST, AS AGENT
Exec Dt:
03/29/2023
Assignees
1
APTEVO RESEARCH AND DEVELOPMENT LLC
2401 4TH AVE, SUITE 1050
SEATTLE, WASHINGTON 98121
2
APTEVO THERAPEUTICS INC.
2401 4TH AVE, SUITE 1050
SEATTLE, WASHINGTON 98121
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
10307481
US20070059306
11493132
 
8409577
US20120034245
12304562
 
9745381
US20150110789
14402009
 
9782478
US20170306045
15585921
 
11352426
US20180273622
15761499
 
10676533
US20190071513
15933324
 
10239949
US20190016816
16041309
 
11312786
US20190382503
16281440
 
11242400
US20200165346
16335561
 
11725060
US20200223933
16632144
 
NONE
US20200354447
16725694
 
NONE
US20210095046
16871597
Correspondence name and address
KATARZYNA GAYSUNAS
1 FEDERAL ST
C/O MORGAN, LEWIS & BOCKIUS LLP
BOSTON, MA 02110-1726

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