Search

Nancy J. Leith

Examiner (ID: 12198, Phone: (313)446-4874 , Office: P/1636 )

Most Active Art Unit
1636
Art Unit(s)
1636, 1811, 1815, 1941, 1805
Total Applications
1445
Issued Applications
999
Pending Applications
194
Abandoned Applications
284

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14102863 [patent_doc_number] => 20190093107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-28 [patent_title] => NOVEL CRISPR ENZYMES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 15/960064 [patent_app_country] => US [patent_app_date] => 2018-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 127127 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -35 [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] => 15960064 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/960064
Crispr enzymes and systems Apr 22, 2018 Issued
Array ( [id] => 13510503 [patent_doc_number] => 20180306794 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => Methods of Producing Gene Expression Profiles of Subjects Having Cancer and Kits for Practicing Same [patent_app_type] => utility [patent_app_number] => 15/956602 [patent_app_country] => US [patent_app_date] => 2018-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7852 [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] => 15956602 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/956602
Methods of Producing Gene Expression Profiles of Subjects Having Cancer and Kits for Practicing Same Apr 17, 2018 Abandoned
Array ( [id] => 13508461 [patent_doc_number] => 20180305773 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-25 [patent_title] => CRISPR EFFECTOR SYSTEM BASED DIAGNOSTICS FOR MALARIA DETECTION [patent_app_type] => utility [patent_app_number] => 15/952132 [patent_app_country] => US [patent_app_date] => 2018-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 69961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 15952132 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952132
CRISPR effector system based diagnostics for malaria detection Apr 11, 2018 Issued
Array ( [id] => 13357317 [patent_doc_number] => 20180230198 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => METHODS AND COMPOSITIONS FOR PRODUCING A CHIMERIC POLYPEPTIDE [patent_app_type] => utility [patent_app_number] => 15/950782 [patent_app_country] => US [patent_app_date] => 2018-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 55550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15950782 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/950782
Methods and compositions for producing a chimeric polypeptide Apr 10, 2018 Issued
Array ( [id] => 13354673 [patent_doc_number] => 20180228876 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION [patent_app_type] => utility [patent_app_number] => 15/950236 [patent_app_country] => US [patent_app_date] => 2018-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22443 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15950236 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/950236
METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION Apr 10, 2018 Abandoned
Array ( [id] => 13354671 [patent_doc_number] => 20180228875 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION [patent_app_type] => utility [patent_app_number] => 15/950227 [patent_app_country] => US [patent_app_date] => 2018-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22469 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15950227 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/950227
METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION Apr 10, 2018 Abandoned
Array ( [id] => 14294915 [patent_doc_number] => 10287575 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-14 [patent_title] => Methods for generating barcoded combinatorial libraries [patent_app_type] => utility [patent_app_number] => 15/948798 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 45 [patent_figures_cnt] => 98 [patent_no_of_words] => 51729 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948798 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948798
Methods for generating barcoded combinatorial libraries Apr 8, 2018 Issued
Array ( [id] => 14597385 [patent_doc_number] => 10351877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => CRISPR enabled multiplexed genome engineering [patent_app_type] => utility [patent_app_number] => 15/948785 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 25 [patent_no_of_words] => 9488 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948785 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948785
CRISPR enabled multiplexed genome engineering Apr 8, 2018 Issued
Array ( [id] => 16519666 [patent_doc_number] => 10870877 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-22 [patent_title] => Methods, apparatuses and systems for analyzing microorganism strains from complex heterogeneous communities, predicting and identifying functional relationships and interactions thereof, and selecting and synthesizing microbial ensembles based thereon [patent_app_type] => utility [patent_app_number] => 15/948965 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 52432 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 394 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948965 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948965
Methods, apparatuses and systems for analyzing microorganism strains from complex heterogeneous communities, predicting and identifying functional relationships and interactions thereof, and selecting and synthesizing microbial ensembles based thereon Apr 8, 2018 Issued
Array ( [id] => 13357841 [patent_doc_number] => 20180230460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => METHODS FOR GENERATING BARCODED COMBINATORIAL LIBRARIES [patent_app_type] => utility [patent_app_number] => 15/948793 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948793
Methods for generating barcoded combinatorial libraries Apr 8, 2018 Issued
Array ( [id] => 13357907 [patent_doc_number] => 20180230493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => CRISPR ENABLED MULTIPLEXED GENOME ENGINEERING [patent_app_type] => utility [patent_app_number] => 15/948789 [patent_app_country] => US [patent_app_date] => 2018-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15948789 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/948789
CRISPR enabled multiplexed genome engineering Apr 8, 2018 Issued
Array ( [id] => 13566365 [patent_doc_number] => 20180334730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => METHODS AND KITS FOR DETERMINING DNA REPAIR CAPACITY [patent_app_type] => utility [patent_app_number] => 15/947135 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25842 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 15947135 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947135
METHODS AND KITS FOR DETERMINING DNA REPAIR CAPACITY Apr 5, 2018 Abandoned
Array ( [id] => 15436137 [patent_doc_number] => 20200032252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => SELF-GUIDING INTEGRATION CONSTRUCT (SGIC) [patent_app_type] => utility [patent_app_number] => 16/500717 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32471 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16500717 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/500717
SELF-GUIDING INTEGRATION CONSTRUCT (SGIC) Apr 3, 2018 Abandoned
Array ( [id] => 13339837 [patent_doc_number] => 20180221458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-09 [patent_title] => METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION [patent_app_type] => utility [patent_app_number] => 15/942773 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22452 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15942773 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/942773
METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION Apr 1, 2018 Abandoned
Array ( [id] => 13325967 [patent_doc_number] => 20180214521 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-02 [patent_title] => METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION [patent_app_type] => utility [patent_app_number] => 15/939710 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22440 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15939710 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/939710
METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION Mar 28, 2018 Abandoned
Array ( [id] => 13522731 [patent_doc_number] => 20180312908 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-01 [patent_title] => COMPOSITIONS FOR RNA-CHROMATIN INTERACTION ANALYSIS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 15/934465 [patent_app_country] => US [patent_app_date] => 2018-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28988 [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] => 15934465 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/934465
Compositions for RNA-chromatin interaction analysis and uses thereof Mar 22, 2018 Issued
Array ( [id] => 16863021 [patent_doc_number] => 11021755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Compositions and methods for identifying anti cancer, anti-metastatic and anti-stress agents [patent_app_type] => utility [patent_app_number] => 15/926494 [patent_app_country] => US [patent_app_date] => 2018-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 79 [patent_no_of_words] => 15913 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15926494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/926494
Compositions and methods for identifying anti cancer, anti-metastatic and anti-stress agents Mar 19, 2018 Issued
Array ( [id] => 13440699 [patent_doc_number] => 20180271892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-27 [patent_title] => INHIBITORS OF HUMAN EZH2, AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 15/924663 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24114 [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] => 15924663 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/924663
INHIBITORS OF HUMAN EZH2, AND METHODS OF USE THEREOF Mar 18, 2018 Abandoned
Array ( [id] => 13493805 [patent_doc_number] => 20180298445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => CRISPR EFFECTOR SYSTEM BASED DIAGNOSTICS [patent_app_type] => utility [patent_app_number] => 15/922576 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 74333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922576 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922576
CRISPR effector system based diagnostics Mar 14, 2018 Issued
Array ( [id] => 17060347 [patent_doc_number] => 11104937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-31 [patent_title] => CRISPR effector system based diagnostics [patent_app_type] => utility [patent_app_number] => 15/922879 [patent_app_country] => US [patent_app_date] => 2018-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 116 [patent_figures_cnt] => 224 [patent_no_of_words] => 73857 [patent_no_of_claims] => 42 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15922879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/922879
CRISPR effector system based diagnostics Mar 14, 2018 Issued
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