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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:063282/0894   Pages: 34
Recorded: 04/06/2023
Attorney Dkt #:687747.0070
Conveyance: PATENT SECURITY AGREEMENT
Total properties: 79
1
Patent #:
Issue Dt:
10/02/2007
Application #:
10849136
Filing Dt:
05/20/2004
Publication #:
Pub Dt:
11/25/2004
Title:
CYTOTOXIC AGENTS COMPRISING NEW MAYTANSINOIDS
2
Patent #:
Issue Dt:
01/03/2012
Application #:
10960602
Filing Dt:
10/08/2004
Publication #:
Pub Dt:
08/04/2005
Title:
METHOD OF TARGETING SPECIFIC CELL POPULATIONS USING CELL-BINDING AGENT MAYTANSINOID CONJUGATES LINKED VIA A NON-CLEAVABLE LINKER, SAID CONJUGATES, AND METHODS OF MAKING SAID CONJUGATES
3
Patent #:
Issue Dt:
10/07/2008
Application #:
11037104
Filing Dt:
01/19/2005
Publication #:
Pub Dt:
08/04/2005
Title:
METHODS FOR THE PRODUCTION OF ANSAMITOCINS
4
Patent #:
Issue Dt:
11/27/2007
Application #:
11334478
Filing Dt:
01/19/2006
Publication #:
Pub Dt:
07/27/2006
Title:
METHOD FOR THE PREPARATION OF MAYTANSINOID ESTERS
5
Patent #:
Issue Dt:
10/06/2009
Application #:
11500378
Filing Dt:
08/08/2006
Publication #:
Pub Dt:
02/15/2007
Title:
METHOD OF ACYLATING MAYTANSINOL WITH CHIRAL AMINO ACIDS
6
Patent #:
Issue Dt:
12/14/2010
Application #:
11778437
Filing Dt:
07/16/2007
Publication #:
Pub Dt:
11/15/2007
Title:
CYTOTOXIC AGENTS COMPRISING NEW MAYTANSINOIDS
7
Patent #:
Issue Dt:
05/07/2013
Application #:
11778451
Filing Dt:
07/16/2007
Publication #:
Pub Dt:
11/22/2007
Title:
CYTOTOXIC AGENTS COMPRISING NEW MAYTANSINOIDS
8
Patent #:
Issue Dt:
01/06/2009
Application #:
11778464
Filing Dt:
07/16/2007
Publication #:
Pub Dt:
11/22/2007
Title:
CYTOTOXIC AGENTS COMPRISING NEW MAYTANSINOIDS
9
Patent #:
Issue Dt:
04/24/2012
Application #:
11927217
Filing Dt:
10/29/2007
Publication #:
Pub Dt:
05/15/2008
Title:
METHOD OF TARGETING SPECIFIC CELL POPULATIONS USING CELL-BINDING AGENT MAYTANSINOID CONJUGATES LINKED VIA A NON-CLEAVABLE LINKER, SAID CONJUGATES AND METHODS OF MAKING SAID CONJUGATES
10
Patent #:
Issue Dt:
10/22/2013
Application #:
11927235
Filing Dt:
10/29/2007
Publication #:
Pub Dt:
07/17/2008
Title:
METHOD OF TARGETING SPECIFIC CELL POPULATIONS USING CELL-BINDING AGENT MAYTANSINOID CONJUGATES LINKED VIA A NON-CLEAVABLE LINKER, SAID CONJUGATES AND METHODS OF MAKING SAID CONJUGATES
11
Patent #:
Issue Dt:
08/02/2011
Application #:
11927251
Filing Dt:
10/29/2007
Publication #:
Pub Dt:
07/17/2008
Title:
METHOD OF TARGETING SPECIFIC CELL POPULATIONS USING CELL-BINDING AGENT MAYTANSINOID CONJUGATES LINKED VIA A NON-CLEAVABLE LINKER, SAID CONJUGATES AND METHODS OF MAKING SAID CONJUGATES
12
Patent #:
Issue Dt:
06/12/2012
Application #:
11927314
Filing Dt:
10/29/2007
Publication #:
Pub Dt:
06/19/2008
Title:
METHOD OF TARGETING SPECIFIC CELL POPULATIONS USING CELL-BINDING AGENT MAYTANSINOID CONJUGATES LINKED VIA A NON-CLEAVABLE LINKER, SAID CONJUGATES AND METHODS OF MAKING SAID CONJUGATES
13
Patent #:
Issue Dt:
08/07/2012
Application #:
12433604
Filing Dt:
04/30/2009
Publication #:
Pub Dt:
11/05/2009
Title:
CROSS-LINKERS AND THEIR USES
14
Patent #:
Issue Dt:
01/07/2014
Application #:
12793175
Filing Dt:
06/03/2010
Publication #:
Pub Dt:
01/06/2011
Title:
METHODS FOR PREPARATION OF ANTIBODY-MAYTANSINOID CONJUGATES
15
Patent #:
Issue Dt:
10/15/2013
Application #:
13033723
Filing Dt:
02/24/2011
Publication #:
Pub Dt:
01/12/2012
Title:
FOLATE RECEPTOR 1 ANTIBODIES AND IMMUNOCONJUGATES AND USES THEREOF
16
Patent #:
Issue Dt:
09/23/2014
Application #:
13043879
Filing Dt:
03/09/2011
Publication #:
Pub Dt:
06/30/2011
Title:
CYTOTOXIC AGENTS COMPRISING NEW MAYTANSINOIDS
17
Patent #:
Issue Dt:
04/01/2014
Application #:
13178728
Filing Dt:
07/08/2011
Publication #:
Pub Dt:
11/17/2011
Title:
METHOD OF TARGETING SPECIFIC CELL POPULATIONS USING CELL-BINDING AGENT MAYTANSINOID CONJUGATES LINKED VIA A NON-CLEAVABLE LINKER, SAID CONJUGATES AND METHODS OF MAKING SAID CONJUGATES
18
Patent #:
Issue Dt:
12/03/2013
Application #:
13315005
Filing Dt:
12/08/2011
Publication #:
Pub Dt:
06/28/2012
Title:
METHODS FOR THE PREPARATION OF CHARGED CROSSLINKERS
19
Patent #:
Issue Dt:
04/29/2014
Application #:
13435857
Filing Dt:
03/30/2012
Publication #:
Pub Dt:
11/08/2012
Title:
METHODS FOR INCREASING EFFICACY OF FOLR1 CANCER THERAPY
20
Patent #:
Issue Dt:
12/24/2013
Application #:
13542126
Filing Dt:
07/05/2012
Publication #:
Pub Dt:
01/10/2013
Title:
CROSS-LINKERS AND THEIR USES
21
Patent #:
Issue Dt:
09/15/2015
Application #:
13800835
Filing Dt:
03/13/2013
Publication #:
Pub Dt:
11/07/2013
Title:
Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
22
Patent #:
Issue Dt:
12/01/2015
Application #:
14015653
Filing Dt:
08/30/2013
Publication #:
Pub Dt:
04/10/2014
Title:
DIAGNOSTIC ASSAYS AND KITS FOR DETECTION OF FOLATE RECEPTOR 1
23
Patent #:
Issue Dt:
04/21/2015
Application #:
14037657
Filing Dt:
09/26/2013
Publication #:
Pub Dt:
05/22/2014
Title:
METHODS FOR THE ACYLATION OF MAYTANSINOL
24
Patent #:
Issue Dt:
12/30/2014
Application #:
14045151
Filing Dt:
10/03/2013
Publication #:
Pub Dt:
05/15/2014
Title:
METHODS FOR THE PREPARATION OF CHARGED CROSSLINKERS
25
Patent #:
Issue Dt:
06/23/2015
Application #:
14080377
Filing Dt:
11/14/2013
Publication #:
Pub Dt:
06/26/2014
Title:
CROSS-LINKERS AND THEIR USES
26
Patent #:
Issue Dt:
06/28/2016
Application #:
14095579
Filing Dt:
12/03/2013
Publication #:
Pub Dt:
06/26/2014
Title:
CONJUGATION METHODS
27
Patent #:
Issue Dt:
05/02/2017
Application #:
14473828
Filing Dt:
08/29/2014
Publication #:
Pub Dt:
04/02/2015
Title:
Monoclonal Antibodies for Detection of Folate Receptor 1
28
Patent #:
NONE
Issue Dt:
Application #:
14509809
Filing Dt:
10/08/2014
Publication #:
Pub Dt:
05/14/2015
Title:
Anti-FOLR1 Immunoconjugate Dosing Regimens
29
Patent #:
Issue Dt:
01/26/2016
Application #:
14539361
Filing Dt:
11/12/2014
Publication #:
Pub Dt:
06/18/2015
Title:
METHODS FOR THE PREPARATION OF CHARGED CROSSLINKERS
30
Patent #:
Issue Dt:
10/18/2016
Application #:
14660050
Filing Dt:
03/17/2015
Publication #:
Pub Dt:
07/09/2015
Title:
METHODS FOR THE ACYLATION OF MAYTANSINOL
31
Patent #:
Issue Dt:
11/22/2016
Application #:
14713419
Filing Dt:
05/15/2015
Publication #:
Pub Dt:
12/10/2015
Title:
CROSS-LINKERS AND THEIR USES
32
Patent #:
Issue Dt:
05/23/2017
Application #:
14819209
Filing Dt:
08/05/2015
Publication #:
Pub Dt:
03/03/2016
Title:
Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
33
Patent #:
Issue Dt:
07/11/2017
Application #:
14921596
Filing Dt:
10/23/2015
Publication #:
Pub Dt:
05/26/2016
Title:
Diagnostic Assays and Kits for Detection of Folate Receptor 1
34
Patent #:
Issue Dt:
06/06/2017
Application #:
14946423
Filing Dt:
11/19/2015
Publication #:
Pub Dt:
03/24/2016
Title:
Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
35
Patent #:
Issue Dt:
06/06/2017
Application #:
14952659
Filing Dt:
11/25/2015
Publication #:
Pub Dt:
03/17/2016
Title:
Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
36
Patent #:
Issue Dt:
05/30/2017
Application #:
14969720
Filing Dt:
12/15/2015
Publication #:
Pub Dt:
09/22/2016
Title:
METHODS FOR THE PREPARATION OF CHARGED CROSSLINKERS
37
Patent #:
Issue Dt:
03/21/2017
Application #:
14970433
Filing Dt:
12/15/2015
Publication #:
Pub Dt:
04/07/2016
Title:
FOLATE RECEPTOR 1 ANTIBODIES AND IMMUNOCONJUGATES AND USES THEREOF
38
Patent #:
Issue Dt:
06/06/2017
Application #:
14970436
Filing Dt:
12/15/2015
Publication #:
Pub Dt:
04/07/2016
Title:
Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
39
Patent #:
Issue Dt:
09/26/2017
Application #:
15167476
Filing Dt:
05/27/2016
Publication #:
Pub Dt:
01/05/2017
Title:
CONJUGATION METHODS
40
Patent #:
Issue Dt:
01/08/2019
Application #:
15268298
Filing Dt:
09/16/2016
Publication #:
Pub Dt:
04/06/2017
Title:
Therapeutic Combinations Comprising Anti-FOLR1 Immunoconjugates
41
Patent #:
Issue Dt:
10/24/2017
Application #:
15269163
Filing Dt:
09/19/2016
Publication #:
Pub Dt:
05/18/2017
Title:
METHODS FOR THE ACYLATION OF MAYTANSINOL
42
Patent #:
Issue Dt:
11/24/2020
Application #:
15413153
Filing Dt:
01/23/2017
Publication #:
Pub Dt:
08/10/2017
Title:
METHOD OF TARGETING SPECIFIC CELL POPULATIONS USING CELL-BINDING AGENT MAYTANSINOID CONJUGATES LINKED VIA A NON-CLEAVABLE LINKER, SAID CONJUGATES AND METHODS OF MAKING SAID CONJUGATES
43
Patent #:
Issue Dt:
07/10/2018
Application #:
15473008
Filing Dt:
03/29/2017
Publication #:
Pub Dt:
10/26/2017
Title:
METHODS OF TREATING CANCER IN A PATIENT BY ADMINISTERING ANTI-FOLATE-RECEPTOR-1 (FOLR1) ANTIBODIES
44
Patent #:
Issue Dt:
10/30/2018
Application #:
15496775
Filing Dt:
04/25/2017
Publication #:
Pub Dt:
11/16/2017
Title:
METHODS FOR THE PREPARATION OF CHARGED CROSSLINKERS
45
Patent #:
Issue Dt:
05/28/2019
Application #:
15583281
Filing Dt:
05/01/2017
Publication #:
Pub Dt:
11/16/2017
Title:
Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
46
Patent #:
Issue Dt:
01/15/2019
Application #:
15620117
Filing Dt:
06/12/2017
Publication #:
Pub Dt:
01/04/2018
Title:
Diagnostic Assays and Kits for Detection of Folate Receptor 1
47
Patent #:
Issue Dt:
03/19/2019
Application #:
15694164
Filing Dt:
09/01/2017
Publication #:
Pub Dt:
03/22/2018
Title:
METHODS FOR PREPARING ANTIBODY-DRUG CONJUGATES
48
Patent #:
Issue Dt:
10/16/2018
Application #:
15708346
Filing Dt:
09/19/2017
Publication #:
Pub Dt:
04/12/2018
Title:
METHODS FOR THE ACYLATION OF MAYTANSINOL
49
Patent #:
Issue Dt:
10/05/2021
Application #:
15807831
Filing Dt:
11/09/2017
Publication #:
Pub Dt:
07/19/2018
Title:
Methods for Increasing Efficacy of FOLR1 Cancer Therapy
50
Patent #:
Issue Dt:
10/06/2020
Application #:
15906416
Filing Dt:
02/27/2018
Publication #:
Pub Dt:
10/18/2018
Title:
MAYTANSINOID DERIVATIVES WITH SELF-IMMOLATIVE PEPTIDE LINKERS AND CONJUGATES THEREOF
51
Patent #:
Issue Dt:
12/03/2019
Application #:
15911571
Filing Dt:
03/05/2018
Publication #:
Pub Dt:
10/11/2018
Title:
CROSS-LINKERS AND THEIR USES
52
Patent #:
NONE
Issue Dt:
Application #:
15979989
Filing Dt:
05/15/2018
Publication #:
Pub Dt:
11/22/2018
Title:
ANTI-FOLR1 IMMUNOCONJUGATES AND ANTI-PD-1 ANTIBODY COMBINATIONS
53
Patent #:
Issue Dt:
01/28/2020
Application #:
16002364
Filing Dt:
06/07/2018
Publication #:
Pub Dt:
01/24/2019
Title:
METHODS OF USING ANTIBODIES TO DETECT FOLATE RECEPTOR 1 (FOLR1)
54
Patent #:
Issue Dt:
10/29/2019
Application #:
16129268
Filing Dt:
09/12/2018
Publication #:
Pub Dt:
01/10/2019
Title:
METHODS FOR THE ACYLATION OF MAYTANSINOL
55
Patent #:
Issue Dt:
06/15/2021
Application #:
16185960
Filing Dt:
11/09/2018
Publication #:
Pub Dt:
06/06/2019
Title:
THERAPEUTIC COMBINATIONS COMPRISING ANTI-FOLR1 IMMUNOCONJUGATES
56
Patent #:
Issue Dt:
04/07/2020
Application #:
16203276
Filing Dt:
11/28/2018
Publication #:
Pub Dt:
07/25/2019
Title:
Diagnostic Assays and Kits for Detection of Folate Receptor 1
57
Patent #:
Issue Dt:
10/27/2020
Application #:
16265249
Filing Dt:
02/01/2019
Publication #:
Pub Dt:
08/29/2019
Title:
METHODS FOR PREPARING ANTIBODY-DRUG CONJUGATES
58
Patent #:
Issue Dt:
08/25/2020
Application #:
16384031
Filing Dt:
04/15/2019
Publication #:
Pub Dt:
11/14/2019
Title:
Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
59
Patent #:
Issue Dt:
03/09/2021
Application #:
16574718
Filing Dt:
09/18/2019
Publication #:
Pub Dt:
05/14/2020
Title:
METHODS FOR THE ACYLATION OF MAYTANSINOL
60
Patent #:
Issue Dt:
06/29/2021
Application #:
16601065
Filing Dt:
10/14/2019
Publication #:
Pub Dt:
05/14/2020
Title:
CROSS-LINKERS AND THEIR USES
61
Patent #:
Issue Dt:
10/05/2021
Application #:
16692743
Filing Dt:
11/22/2019
Publication #:
Pub Dt:
06/25/2020
Title:
MAYTANSINOID DERIVATIVES WITH SELF-IMMOLATIVE PEPTIDE LINKERS AND CONJUGATES THEREOF
62
Patent #:
Issue Dt:
12/14/2021
Application #:
16707940
Filing Dt:
12/09/2019
Publication #:
Pub Dt:
10/15/2020
Title:
A METHOD FOR IDENTIFYING AN OVARIAN CANCER IN A SUBJECT LIKELY TO RESPOND TO ANTI-FOLATE RECEPTOR 1 (FOLR1) ANTIBODY
63
Patent #:
Issue Dt:
07/26/2022
Application #:
16860822
Filing Dt:
04/28/2020
Publication #:
Pub Dt:
11/19/2020
Title:
BIPARATOPIC FR-ALPHA ANTIBODIES AND IMMUNOCONJUGATES
64
Patent #:
NONE
Issue Dt:
Application #:
16892962
Filing Dt:
06/04/2020
Publication #:
Pub Dt:
12/24/2020
Title:
THERAPEUTIC COMBINATIONS COMPRISING ANTI-FOLR1 IMMUNOCONJUGATES
65
Patent #:
NONE
Issue Dt:
Application #:
16934143
Filing Dt:
07/21/2020
Publication #:
Pub Dt:
02/04/2021
Title:
Folate Receptor 1 Antibodies and Immunoconjugates and Uses Thereof
66
Patent #:
Issue Dt:
11/15/2022
Application #:
17031151
Filing Dt:
09/24/2020
Publication #:
Pub Dt:
06/03/2021
Title:
METHODS FOR PREPARING A PURIFIED MAYTANSINOID CONJUGATE IN A SOLUTION
67
Patent #:
NONE
Issue Dt:
Application #:
17150379
Filing Dt:
01/15/2021
Publication #:
Pub Dt:
05/27/2021
Title:
ANTI-FOLR1 IMMUNOCONJUGATE DOSING REGIMENS
68
Patent #:
NONE
Issue Dt:
Application #:
17382286
Filing Dt:
07/21/2021
Publication #:
Pub Dt:
05/26/2022
Title:
ANTI-FOLR1 IMMUNOCONJUGATES AND ANTI-PD-1 ANTIBODY COMBINATIONS
69
Patent #:
NONE
Issue Dt:
Application #:
17406326
Filing Dt:
08/19/2021
Publication #:
Pub Dt:
04/14/2022
Title:
MAYTANSINOID DERIVATIVES WITH SELF-IMMOLATIVE PEPTIDE LINKERS AND CONJUGATES THEREOF
70
Patent #:
NONE
Issue Dt:
Application #:
17463156
Filing Dt:
08/31/2021
Publication #:
Pub Dt:
05/12/2022
Title:
METHODS FOR INCREASING EFFICACY OF FOLR1 CANCER THERAPY
71
Patent #:
Issue Dt:
03/19/2024
Application #:
17523126
Filing Dt:
11/10/2021
Publication #:
Pub Dt:
06/02/2022
Title:
METHOD FOR INCREASING THE EFFICACY OF CANCER THERAPY BY ADMINISTERING AN ANTI-FOLR1 IMMUNOCONJUGATE
72
Patent #:
NONE
Issue Dt:
Application #:
17651459
Filing Dt:
02/17/2022
Publication #:
Pub Dt:
06/02/2022
Title:
THERAPEUTIC COMBINATIONS COMPRISING ANTI-FOLR1 IMMUNOCONJUGATES
73
Patent #:
NONE
Issue Dt:
Application #:
17720766
Filing Dt:
04/14/2022
Publication #:
Pub Dt:
12/01/2022
Title:
Anti-FOLR1 Immunoconjugate Dosing Regimens
74
Patent #:
NONE
Issue Dt:
Application #:
17831085
Filing Dt:
06/02/2022
Publication #:
Pub Dt:
04/13/2023
Title:
TREATMENT OF CANCER IN PATIENTS WITH SOLUBLE FR-ALPHA
75
Patent #:
NONE
Issue Dt:
Application #:
17831254
Filing Dt:
06/02/2022
Publication #:
Pub Dt:
07/06/2023
Title:
DIAGNOSTIC ASSAYS AND KITS FOR DETECTION OF FOLATE RECEPTOR 1
76
Patent #:
Issue Dt:
12/05/2023
Application #:
17838016
Filing Dt:
06/10/2022
Publication #:
Pub Dt:
03/23/2023
Title:
BIPARATOPIC FR-ALPHA ANTIBODIES AND IMMUNOCONJUGATES
77
Patent #:
NONE
Issue Dt:
Application #:
17964168
Filing Dt:
10/12/2022
Publication #:
Pub Dt:
04/06/2023
Title:
CONJUGATION METHODS
78
Patent #:
NONE
Issue Dt:
Application #:
18146307
Filing Dt:
12/23/2022
Publication #:
Pub Dt:
11/16/2023
Title:
METHODS FOR FORMULATING ANTIBODY DRUG CONJUGATE COMPOSITIONS
79
Patent #:
NONE
Issue Dt:
Application #:
18179207
Filing Dt:
03/06/2023
Publication #:
Pub Dt:
11/30/2023
Title:
METHODS FOR DETECTION OF FOLATE RECEPTOR 1 IN A PATIENT SAMPLE
Assignors
1
Exec Dt:
04/06/2023
2
Exec Dt:
04/06/2023
Assignee
1
C/O BEAUFORT HOUSE, 51 NEW NORTH ROAD
EXETER EX4 4EP, UNITED KINGDOM
Correspondence name and address
MUSSIE B BEYENE
2001 K STREET N.W.
WASHINGTON DC, DC 20006

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