Search

Arthur S. Leonard

Examiner (ID: 9552, Phone: (571)270-3073 , Office: P/1633 )

Most Active Art Unit
1633
Art Unit(s)
1631, 1633
Total Applications
646
Issued Applications
264
Pending Applications
123
Abandoned Applications
283

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17982883 [patent_doc_number] => 20220348919 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => HYBRID NUCLEIC ACID MOLECULES AND THEIR USE [patent_app_type] => utility [patent_app_number] => 17/742724 [patent_app_country] => US [patent_app_date] => 2022-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742724
HYBRID NUCLEIC ACID MOLECULES AND THEIR USE May 11, 2022 Pending
Array ( [id] => 17930126 [patent_doc_number] => 20220325251 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-13 [patent_title] => ASSAY AND MEDICAMENT [patent_app_type] => utility [patent_app_number] => 17/725982 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16170 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725982
ASSAY AND MEDICAMENT Apr 20, 2022 Pending
Array ( [id] => 19234067 [patent_doc_number] => 20240191259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => COMPOSITIONS AND METHODS FOR DELIVERY OF THERAPEUTIC AGENTS TO ACCEPTOR CELLS [patent_app_type] => utility [patent_app_number] => 18/554139 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 63923 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18554139 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/554139
COMPOSITIONS AND METHODS FOR DELIVERY OF THERAPEUTIC AGENTS TO ACCEPTOR CELLS Apr 5, 2022 Pending
Array ( [id] => 19216257 [patent_doc_number] => 20240180961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => PLURIPOTENT STEM CELL-DERIVED HEMATOPOIETIC LINEAGES [patent_app_type] => utility [patent_app_number] => 18/284577 [patent_app_country] => US [patent_app_date] => 2022-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11229 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -119 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18284577 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/284577
PLURIPOTENT STEM CELL-DERIVED HEMATOPOIETIC LINEAGES Mar 29, 2022 Pending
Array ( [id] => 19702725 [patent_doc_number] => 12196744 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-14 [patent_title] => Humanized mouse models for assessing immune cell therapy [patent_app_type] => utility [patent_app_number] => 17/705037 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 27 [patent_no_of_words] => 20139 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17705037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/705037
Humanized mouse models for assessing immune cell therapy Mar 24, 2022 Issued
Array ( [id] => 17720441 [patent_doc_number] => 20220213161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => MODIFIED INTERLEUKIN 12 AND USE THEREOF IN PREPARING DRUGS FOR TREATING TUMOURS [patent_app_type] => utility [patent_app_number] => 17/700991 [patent_app_country] => US [patent_app_date] => 2022-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17700991 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/700991
MODIFIED INTERLEUKIN 12 AND USE THEREOF IN PREPARING DRUGS FOR TREATING TUMOURS Mar 21, 2022 Pending
Array ( [id] => 19203151 [patent_doc_number] => 20240175050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => METHODS AND MATERIALS FOR TREATING PROPIONIC ACIDEMIA [patent_app_type] => utility [patent_app_number] => 18/282645 [patent_app_country] => US [patent_app_date] => 2022-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15743 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18282645 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/282645
METHODS AND MATERIALS FOR TREATING PROPIONIC ACIDEMIA Mar 17, 2022 Pending
Array ( [id] => 17828555 [patent_doc_number] => 20220265859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => MRNA TARGETING MOLECULE COMPRISING N-ACETYLGALACTOSAMINE BINDING POLYPEPTIDE AND PREPARATION METHOD THEREFOR [patent_app_type] => utility [patent_app_number] => 17/693173 [patent_app_country] => US [patent_app_date] => 2022-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4386 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [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] => 17693173 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/693173
mRNA targeting molecule comprising N-acetylgalactosamine binding polypeptide and preparation method therefor Mar 10, 2022 Issued
Array ( [id] => 19300503 [patent_doc_number] => 20240229072 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => VIRAL VECTOR-BASED GENE THERAPY FOR OCULAR CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/547348 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547348
VIRAL VECTOR-BASED GENE THERAPY FOR OCULAR CONDITIONS Feb 21, 2022 Pending
Array ( [id] => 19113095 [patent_doc_number] => 20240124845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => SKELETAL STEM CELL ISOLATION AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 18/547438 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18547438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547438
SKELETAL STEM CELL ISOLATION AND USES THEREOF Feb 21, 2022 Pending
Array ( [id] => 19300503 [patent_doc_number] => 20240229072 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2024-07-11 [patent_title] => VIRAL VECTOR-BASED GENE THERAPY FOR OCULAR CONDITIONS [patent_app_type] => utility [patent_app_number] => 18/547348 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18547348 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/547348
VIRAL VECTOR-BASED GENE THERAPY FOR OCULAR CONDITIONS Feb 21, 2022 Pending
Array ( [id] => 18003531 [patent_doc_number] => 20220362297 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => INTRACELLULAR GENOMIC TRANSPLANT AND METHODS OF THERAPY [patent_app_type] => utility [patent_app_number] => 17/674378 [patent_app_country] => US [patent_app_date] => 2022-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64277 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17674378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/674378
INTRACELLULAR GENOMIC TRANSPLANT AND METHODS OF THERAPY Feb 16, 2022 Pending
Array ( [id] => 19096386 [patent_doc_number] => 20240115613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => COMPOSITION FOR PREVENTION OR TREATMENT OF KIDNEY DISEASE [patent_app_type] => utility [patent_app_number] => 18/275875 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10890 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18275875 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/275875
COMPOSITION FOR PREVENTION OR TREATMENT OF KIDNEY DISEASE Feb 3, 2022 Pending
Array ( [id] => 17579112 [patent_doc_number] => 20220135967 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => TUNABLE ENDOGENOUS PROTEIN DEGRADATION [patent_app_type] => utility [patent_app_number] => 17/580190 [patent_app_country] => US [patent_app_date] => 2022-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78036 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17580190 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/580190
TUNABLE ENDOGENOUS PROTEIN DEGRADATION Jan 19, 2022 Pending
Array ( [id] => 19034445 [patent_doc_number] => 20240084260 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => METHOD FOR CULTURING HUMAN HEPATIC PARENCHYMAL CELL, CULTURED HUMAN HEPATIC PARENCHYMAL CELL, CULTURE MEDIUM AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING CULTURE SUPERNATANT OF HUMAN HEPATIC NONPARENCHYMAL CELL [patent_app_type] => utility [patent_app_number] => 18/271715 [patent_app_country] => US [patent_app_date] => 2022-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7410 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 18271715 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/271715
METHOD FOR CULTURING HUMAN HEPATIC PARENCHYMAL CELL, CULTURED HUMAN HEPATIC PARENCHYMAL CELL, CULTURE MEDIUM AND METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING CULTURE SUPERNATANT OF HUMAN HEPATIC NONPARENCHYMAL CELL Jan 13, 2022 Pending
Array ( [id] => 18986418 [patent_doc_number] => 20240058387 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => CULTURE MEDIUM COMPOSITION FOR AMPLIFYING AND MAINTAINING SELF-RENEWAL CAPACITY AND DIFFERENTIATION POTENTIAL OF HSCS AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 18/270181 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12318 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18270181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/270181
CULTURE MEDIUM COMPOSITION FOR AMPLIFYING AND MAINTAINING SELF-RENEWAL CAPACITY AND DIFFERENTIATION POTENTIAL OF HSCS AND APPLICATION THEREOF Dec 27, 2021 Pending
Array ( [id] => 18824422 [patent_doc_number] => 11839686 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Lipid formulations with viral immunogens [patent_app_type] => utility [patent_app_number] => 17/560052 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 15119 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 904 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560052
Lipid formulations with viral immunogens Dec 21, 2021 Issued
Array ( [id] => 17561577 [patent_doc_number] => 20220125726 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-28 [patent_title] => METHODS OF MAKING LIPID FORMULATIONS WITH IMMUNOGENS [patent_app_type] => utility [patent_app_number] => 17/560116 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15108 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560116
METHODS OF MAKING LIPID FORMULATIONS WITH IMMUNOGENS Dec 21, 2021 Abandoned
Array ( [id] => 18412007 [patent_doc_number] => 11666534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-06 [patent_title] => Methods of administering lipid formulations with viral immunogens [patent_app_type] => utility [patent_app_number] => 17/560138 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 14958 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560138 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560138
Methods of administering lipid formulations with viral immunogens Dec 21, 2021 Issued
Array ( [id] => 18699981 [patent_doc_number] => 11786467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Lipid formulations with immunogens [patent_app_type] => utility [patent_app_number] => 17/560019 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 15132 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17560019 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/560019
Lipid formulations with immunogens Dec 21, 2021 Issued
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