Search

Arthur S. Leonard

Examiner (ID: 12301, Phone: (571)270-3073 , Office: P/1633 )

Most Active Art Unit
1633
Art Unit(s)
1631, 1633
Total Applications
655
Issued Applications
267
Pending Applications
112
Abandoned Applications
289

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16932760 [patent_doc_number] => 20210198649 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => NOVEL NUCLEIC ACID MOLECULES [patent_app_type] => utility [patent_app_number] => 17/201764 [patent_app_country] => US [patent_app_date] => 2021-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 107733 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17201764 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/201764
Nucleic acid molecules Mar 14, 2021 Issued
Array ( [id] => 16976250 [patent_doc_number] => 20210220487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => INTRATHECAL DELIVERY OF RECOMBINANT ADENO-ASSOCIATED VIRUS 9 [patent_app_type] => utility [patent_app_number] => 17/196709 [patent_app_country] => US [patent_app_date] => 2021-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8136 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17196709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/196709
INTRATHECAL DELIVERY OF RECOMBINANT ADENO-ASSOCIATED VIRUS 9 Mar 8, 2021 Abandoned
Array ( [id] => 17050724 [patent_doc_number] => 20210260158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-26 [patent_title] => TRANSCRIPTION FACTOR-BASED GENERATION OF PACEMAKER CELLS AND METHODS OF USING SAME [patent_app_type] => utility [patent_app_number] => 17/194543 [patent_app_country] => US [patent_app_date] => 2021-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22115 [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] => 17194543 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194543
TRANSCRIPTION FACTOR-BASED GENERATION OF PACEMAKER CELLS AND METHODS OF USING SAME Mar 7, 2021 Abandoned
Array ( [id] => 17704918 [patent_doc_number] => 20220204924 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => ENGINEERED ENDOTHELIAL CELLS EXPRESSING AN ETS TRANSCRIPTION FACTOR [patent_app_type] => utility [patent_app_number] => 17/194293 [patent_app_country] => US [patent_app_date] => 2021-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8976 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17194293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/194293
ENGINEERED ENDOTHELIAL CELLS EXPRESSING AN ETS TRANSCRIPTION FACTOR Mar 6, 2021 Abandoned
Array ( [id] => 17859976 [patent_doc_number] => 11441123 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-13 [patent_title] => Method for evaluating quality of human mesenchymal stem cell, and monoclonal antibody for use in said method [patent_app_type] => utility [patent_app_number] => 17/190192 [patent_app_country] => US [patent_app_date] => 2021-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6135 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17190192 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/190192
Method for evaluating quality of human mesenchymal stem cell, and monoclonal antibody for use in said method Mar 1, 2021 Issued
Array ( [id] => 17141690 [patent_doc_number] => 20210309702 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => Programmable Designer Therapeutic Fusogenic Secreted Gectosome Vesicles For Macromolecule Delivery And Genome Modification [patent_app_type] => utility [patent_app_number] => 17/164624 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34685 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -87 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17164624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/164624
Programmable Designer Therapeutic Fusogenic Secreted Gectosome Vesicles For Macromolecule Delivery And Genome Modification Jan 31, 2021 Pending
Array ( [id] => 18449690 [patent_doc_number] => 20230190966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => COMPOSITIONS USEFUL FOR TREATING GM1 GANGLIOSIDOSIS [patent_app_type] => utility [patent_app_number] => 17/759905 [patent_app_country] => US [patent_app_date] => 2021-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56894 [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] => 17759905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759905
COMPOSITIONS USEFUL FOR TREATING GM1 GANGLIOSIDOSIS Jan 31, 2021 Pending
Array ( [id] => 18213131 [patent_doc_number] => 20230059395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => TREATMENT OF MUCOPOLYSACCHARIDOSIS I WITH FULLY-HUMAN GLYCOSYLATED HUMAN ALPHA-L-IDURONIDASE (IDUA) [patent_app_type] => utility [patent_app_number] => 17/792960 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 43620 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792960
TREATMENT OF MUCOPOLYSACCHARIDOSIS I WITH FULLY-HUMAN GLYCOSYLATED HUMAN ALPHA-L-IDURONIDASE (IDUA) Jan 19, 2021 Pending
Array ( [id] => 16991817 [patent_doc_number] => 20210230237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => METHODS AND COMPOSITIONS FOR TREATING INFLAMMATION [patent_app_type] => utility [patent_app_number] => 17/153212 [patent_app_country] => US [patent_app_date] => 2021-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21252 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17153212 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/153212
Methods and compositions for treating inflammation Jan 19, 2021 Issued
Array ( [id] => 16816815 [patent_doc_number] => 11001621 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-11 [patent_title] => Trifunctional T cell-antigen coupler and methods and uses thereof [patent_app_type] => utility [patent_app_number] => 17/248174 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 41 [patent_no_of_words] => 12551 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17248174 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/248174
Trifunctional T cell-antigen coupler and methods and uses thereof Jan 11, 2021 Issued
Array ( [id] => 18308957 [patent_doc_number] => 20230112857 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => METHODS OF MAKING TOLEROGENIC DENDRITIC CELLS [patent_app_type] => utility [patent_app_number] => 17/758520 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 87221 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17758520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/758520
METHODS OF MAKING TOLEROGENIC DENDRITIC CELLS Jan 7, 2021 Abandoned
Array ( [id] => 18213619 [patent_doc_number] => 20230059884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-23 [patent_title] => UNIVERSAL CAR-T TARGETING T-CELL LYMPHOMA CELL AND PREPARATION METHOD THEREFOR AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/790082 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17790082 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/790082
UNIVERSAL CAR-T TARGETING T-CELL LYMPHOMA CELL AND PREPARATION METHOD THEREFOR AND USE THEREOF Dec 27, 2020 Pending
Array ( [id] => 18161586 [patent_doc_number] => 20230028178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => CRISPR-CAS EFFECTOR POLYPEPTIDES AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/781674 [patent_app_country] => US [patent_app_date] => 2020-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 95704 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 17781674 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/781674
CRISPR-Cas effector polypeptides and methods of use thereof Dec 21, 2020 Issued
Array ( [id] => 17082365 [patent_doc_number] => 20210277371 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => ENGINEERING OF SYSTEMS, METHODS AND OPTIMIZED GUIDE COMPOSITIONS WITH NEW ARCHITECTURES FOR SEQUENCE MANIPULATION [patent_app_type] => utility [patent_app_number] => 17/123918 [patent_app_country] => US [patent_app_date] => 2020-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64438 [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] => 17123918 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/123918
Engineering of systems, methods and optimized guide compositions with new architectures for sequence manipulation Dec 15, 2020 Issued
Array ( [id] => 18179815 [patent_doc_number] => 20230040544 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => COMPOSITIONS AND METHODS FOR RESTORING AND MAINTAINING THE DYSTROPHIN-ASSOCIATED PROTEIN COMPLEX (DAPC) [patent_app_type] => utility [patent_app_number] => 17/785879 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46121 [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] => 17785879 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/785879
COMPOSITIONS AND METHODS FOR RESTORING AND MAINTAINING THE DYSTROPHIN-ASSOCIATED PROTEIN COMPLEX (DAPC) Dec 14, 2020 Pending
Array ( [id] => 16750204 [patent_doc_number] => 20210102213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => CCCTC-Binding Factor Variants [patent_app_type] => utility [patent_app_number] => 17/118378 [patent_app_country] => US [patent_app_date] => 2020-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46903 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17118378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/118378
CCCTC-Binding Factor Variants Dec 9, 2020 Abandoned
Array ( [id] => 16870494 [patent_doc_number] => 20210163961 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => POLYCISTRONIC EXPRESSION SYSTEM FOR BACTERIA [patent_app_type] => utility [patent_app_number] => 17/112611 [patent_app_country] => US [patent_app_date] => 2020-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17112611 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/112611
POLYCISTRONIC EXPRESSION SYSTEM FOR BACTERIA Dec 3, 2020 Abandoned
Array ( [id] => 18077806 [patent_doc_number] => 20220403418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-22 [patent_title] => LARGE-SCALE COMBINED CAR TRANSDUCTION AND CRISPR GENE EDITING OF B CELLS [patent_app_type] => utility [patent_app_number] => 17/756104 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -46 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17756104 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/756104
LARGE-SCALE COMBINED CAR TRANSDUCTION AND CRISPR GENE EDITING OF B CELLS Nov 24, 2020 Pending
Array ( [id] => 18058297 [patent_doc_number] => 20220389383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => LARGE-SCALE COMBINED CAR TRANSDUCTION AND CRISPR GENE EDITING OF NK CELLS [patent_app_type] => utility [patent_app_number] => 17/755887 [patent_app_country] => US [patent_app_date] => 2020-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30022 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -48 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17755887 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/755887
LARGE-SCALE COMBINED CAR TRANSDUCTION AND CRISPR GENE EDITING OF NK CELLS Nov 24, 2020 Pending
Array ( [id] => 16748909 [patent_doc_number] => 20210100918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => Intrathecal Delivery of Recombinant Adeno-Associated Virus 9 [patent_app_type] => utility [patent_app_number] => 17/102291 [patent_app_country] => US [patent_app_date] => 2020-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8131 [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] => 17102291 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/102291
Intrathecal Delivery of Recombinant Adeno-Associated Virus 9 Nov 22, 2020 Pending
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