
Erich A. Leeser
Examiner (ID: 2093, Phone: (571)272-9932 , Office: P/1624 )
| Most Active Art Unit | 1624 |
| Art Unit(s) | 1624, 1622 |
| Total Applications | 1751 |
| Issued Applications | 1335 |
| Pending Applications | 99 |
| Abandoned Applications | 342 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 20437497
[patent_doc_number] => 12508319
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-12-30
[patent_title] => Luteinizing hormone-releasing hormone receptor (LHRH-R) conjugates and uses thereof
[patent_app_type] => utility
[patent_app_number] => 18/392493
[patent_app_country] => US
[patent_app_date] => 2023-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 31
[patent_figures_cnt] => 63
[patent_no_of_words] => 16528
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392493
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/392493 | Luteinizing hormone-releasing hormone receptor (LHRH-R) conjugates and uses thereof | Dec 20, 2023 | Issued |
Array
(
[id] => 19389345
[patent_doc_number] => 20240279215
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-22
[patent_title] => NAMPT MODULATORS
[patent_app_type] => utility
[patent_app_number] => 18/393327
[patent_app_country] => US
[patent_app_date] => 2023-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 71051
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -40
[patent_words_short_claim] => 15
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18393327
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/393327 | NAMPT MODULATORS | Dec 20, 2023 | Pending |
Array
(
[id] => 20715316
[patent_doc_number] => 12630550
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2026-05-19
[patent_title] => Pharmacophore for trail induction
[patent_app_type] => utility
[patent_app_number] => 18/391420
[patent_app_country] => US
[patent_app_date] => 2023-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 2809
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 22
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391420
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/391420 | Pharmacophore for trail induction | Dec 19, 2023 | Issued |
Array
(
[id] => 19345155
[patent_doc_number] => 20240254118
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-01
[patent_title] => PRMT5 INHIBITORS AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/391258
[patent_app_country] => US
[patent_app_date] => 2023-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 98590
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391258
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/391258 | PRMT5 INHIBITORS AND USES THEREOF | Dec 19, 2023 | Pending |
Array
(
[id] => 20057137
[patent_doc_number] => 20250195359
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-06-19
[patent_title] => COMPOSITIONS CONTAINING BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE AND TITANIUM DIOXIDE
[patent_app_type] => utility
[patent_app_number] => 18/543130
[patent_app_country] => US
[patent_app_date] => 2023-12-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 5749
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -10
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18543130
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/543130 | COMPOSITIONS CONTAINING BIS-ETHYLHEXYLOXYPHENOL METHOXYPHENYL TRIAZINE AND TITANIUM DIOXIDE | Dec 17, 2023 | Pending |
Array
(
[id] => 20357289
[patent_doc_number] => 12473272
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-11-18
[patent_title] => JAK1 selective inhibitors
[patent_app_type] => utility
[patent_app_number] => 18/538067
[patent_app_country] => US
[patent_app_date] => 2023-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 27759
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 21
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18538067
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/538067 | JAK1 selective inhibitors | Dec 12, 2023 | Issued |
Array
(
[id] => 19543102
[patent_doc_number] => 20240360138
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-10-31
[patent_title] => INHIBITORS OF CANCER INVASION, ATTACHMENT, AND/OR METASTASIS
[patent_app_type] => utility
[patent_app_number] => 18/537700
[patent_app_country] => US
[patent_app_date] => 2023-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 114340
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18537700
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/537700 | INHIBITORS OF CANCER INVASION, ATTACHMENT, AND/OR METASTASIS | Dec 11, 2023 | Pending |
Array
(
[id] => 19800437
[patent_doc_number] => 20250066362
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2025-02-27
[patent_title] => PYRIDO[3',4':4,5]PYRROLO[3,2-C]NAPHTHYRIDINE COMPOUNDS AS CK2 INHIBITORS
[patent_app_type] => utility
[patent_app_number] => 18/529311
[patent_app_country] => US
[patent_app_date] => 2023-12-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 9112
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -7
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18529311
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/529311 | Pyrido[3',4':4,5]pyrrolo[3,2-c]naphthyridine compounds as CK2 inhibitors | Dec 4, 2023 | Issued |
Array
(
[id] => 20302414
[patent_doc_number] => 12448392
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-21
[patent_title] => Spiropiperidine derivatives
[patent_app_type] => utility
[patent_app_number] => 18/526408
[patent_app_country] => US
[patent_app_date] => 2023-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 58728
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 36
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526408
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/526408 | Spiropiperidine derivatives | Nov 30, 2023 | Issued |
Array
(
[id] => 20271933
[patent_doc_number] => 12441702
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2025-10-14
[patent_title] => Substituted 4-benzyl and 4-benzoyl piperidine derivates
[patent_app_type] => utility
[patent_app_number] => 18/526380
[patent_app_country] => US
[patent_app_date] => 2023-12-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 54087
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 636
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18526380
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/526380 | Substituted 4-benzyl and 4-benzoyl piperidine derivates | Nov 30, 2023 | Issued |
Array
(
[id] => 19246732
[patent_doc_number] => 20240197716
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-20
[patent_title] => TREATMENTS FOR CUSHING'S SYNDROME THAT DO NOT SIGNIFICANTLY AFFECT CARDIAC RHYTHMS
[patent_app_type] => utility
[patent_app_number] => 18/522749
[patent_app_country] => US
[patent_app_date] => 2023-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16393
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -18
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18522749
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/522749 | TREATMENTS FOR CUSHING'S SYNDROME THAT DO NOT SIGNIFICANTLY AFFECT CARDIAC RHYTHMS | Nov 28, 2023 | Pending |
Array
(
[id] => 19201375
[patent_doc_number] => 20240173274
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-05-30
[patent_title] => MIRDAMETINIB TREATMENT
[patent_app_type] => utility
[patent_app_number] => 18/518127
[patent_app_country] => US
[patent_app_date] => 2023-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14839
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518127
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/518127 | Mirdametinib treatment | Nov 21, 2023 | Issued |
Array
(
[id] => 19281506
[patent_doc_number] => 20240217980
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-07-04
[patent_title] => TRIAZOLOPYRIMIDINE COMPOUNDS AND THEIR USE IN TREATING CANCER
[patent_app_type] => utility
[patent_app_number] => 18/508257
[patent_app_country] => US
[patent_app_date] => 2023-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 41102
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -13
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18508257
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/508257 | Triazolopyrimidine compounds and their use in treating cancer | Nov 13, 2023 | Issued |
Array
(
[id] => 19233630
[patent_doc_number] => 20240190822
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-06-13
[patent_title] => MEK INHIBITORS AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/507616
[patent_app_country] => US
[patent_app_date] => 2023-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 43342
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -19
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507616
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/507616 | MEK inhibitors and uses thereof | Nov 12, 2023 | Issued |
Array
(
[id] => 19257986
[patent_doc_number] => 12018028
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-06-25
[patent_title] => 5-substituted aminopyrazino[2',1':2,3]imidazo[4,5-c][2,7]naphthyridine compounds as CK2 inhibitors
[patent_app_type] => utility
[patent_app_number] => 18/388620
[patent_app_country] => US
[patent_app_date] => 2023-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8469
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 92
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18388620
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/388620 | 5-substituted aminopyrazino[2',1':2,3]imidazo[4,5-c][2,7]naphthyridine compounds as CK2 inhibitors | Nov 9, 2023 | Issued |
Array
(
[id] => 19076471
[patent_doc_number] => 11945821
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2024-04-02
[patent_title] => 5-substituted aminopyrazino[2',1':2,3]imidazo[4,5-C][2,7]naphthyridine compounds as CK2 inhibitors
[patent_app_type] => utility
[patent_app_number] => 18/506547
[patent_app_country] => US
[patent_app_date] => 2023-11-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 8466
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506547
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/506547 | 5-substituted aminopyrazino[2',1':2,3]imidazo[4,5-C][2,7]naphthyridine compounds as CK2 inhibitors | Nov 9, 2023 | Issued |
Array
(
[id] => 19065630
[patent_doc_number] => 20240100056
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-03-28
[patent_title] => METHODS OF TREATING CANCER WITH AN MTOR INHIBITOR
[patent_app_type] => utility
[patent_app_number] => 18/506061
[patent_app_country] => US
[patent_app_date] => 2023-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 51350
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -22
[patent_words_short_claim] => 2
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18506061
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/506061 | Methods of treating cancer with an mTOR inhibitor | Nov 8, 2023 | Issued |
Array
(
[id] => 19360813
[patent_doc_number] => 20240262847
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2024-08-08
[patent_title] => COVALENT RAS INHIBITORS AND USES THEREOF
[patent_app_type] => utility
[patent_app_number] => 18/501211
[patent_app_country] => US
[patent_app_date] => 2023-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 40573
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -15
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18501211
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/501211 | COVALENT RAS INHIBITORS AND USES THEREOF | Nov 2, 2023 | Pending |
Array
(
[id] => 19273218
[patent_doc_number] => 12023325
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-07-02
[patent_title] => Methods of treating gastrointestinal stromal tumors
[patent_app_type] => utility
[patent_app_number] => 18/500650
[patent_app_country] => US
[patent_app_date] => 2023-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 54
[patent_no_of_words] => 17219
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 78
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500650
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/500650 | Methods of treating gastrointestinal stromal tumors | Nov 1, 2023 | Issued |
Array
(
[id] => 19367350
[patent_doc_number] => 12059410
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-08-13
[patent_title] => Methods of treating gastrointestinal stromal tumors
[patent_app_type] => utility
[patent_app_number] => 18/500549
[patent_app_country] => US
[patent_app_date] => 2023-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 54
[patent_no_of_words] => 17196
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18500549
[rel_patent_id] =>[rel_patent_doc_number] =>) 18/500549 | Methods of treating gastrointestinal stromal tumors | Nov 1, 2023 | Issued |