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
16/740421 METHODS FOR INCREASING RNA-DIRECTED EDITING EFFICIENCIES IN CELL POPULATIONS Jan 10, 2020 Abandoned
Array ( [id] => 15931801 [patent_doc_number] => 20200157534 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => METHODS AND SYSTEMS FOR CONDITIONALLY REGULATING GENE EXPRESSION [patent_app_type] => utility [patent_app_number] => 16/739400 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 78991 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [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] => 16739400 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739400
METHODS AND SYSTEMS FOR CONDITIONALLY REGULATING GENE EXPRESSION Jan 9, 2020 Abandoned
Array ( [id] => 17236881 [patent_doc_number] => 11180753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-23 [patent_title] => HTP genomic engineering platform for improving fungal strains [patent_app_type] => utility [patent_app_number] => 16/723594 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 80 [patent_figures_cnt] => 88 [patent_no_of_words] => 100823 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16723594 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723594
HTP genomic engineering platform for improving fungal strains Dec 19, 2019 Issued
Array ( [id] => 16073001 [patent_doc_number] => 20200190487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => CRISPR-ASSOCIATED TRANSPOSASE SYSTEMS AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/717713 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 170264 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16717713 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/717713
CRISPR-associated transposase systems and methods of use thereof Dec 16, 2019 Issued
Array ( [id] => 20109402 [patent_doc_number] => 12360114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Methods and compositions for protein sequencing [patent_app_type] => utility [patent_app_number] => 16/709024 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 77 [patent_figures_cnt] => 90 [patent_no_of_words] => 42219 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16709024 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/709024
Methods and compositions for protein sequencing Dec 9, 2019 Issued
Array ( [id] => 15963653 [patent_doc_number] => 20200165578 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-28 [patent_title] => PICHINDE VIRUS REVERSE GENETICS SYSTEMS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/708825 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [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] => 16708825 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708825
Pichinde virus reverse genetics systems and methods of use Dec 9, 2019 Issued
Array ( [id] => 16073221 [patent_doc_number] => 20200190597 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => IDENTIFICATION OF TUMORS [patent_app_type] => utility [patent_app_number] => 16/701000 [patent_app_country] => US [patent_app_date] => 2019-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36834 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16701000 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/701000
IDENTIFICATION OF TUMORS Dec 1, 2019 Abandoned
Array ( [id] => 16053275 [patent_doc_number] => 20200188492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-18 [patent_title] => METHODS FOR INCREASING INTRACELLULAR ACTIVITY OF HSP70 [patent_app_type] => utility [patent_app_number] => 16/698473 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36444 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16698473 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/698473
METHODS FOR INCREASING INTRACELLULAR ACTIVITY OF HSP70 Nov 26, 2019 Abandoned
Array ( [id] => 19521320 [patent_doc_number] => 12123032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-22 [patent_title] => CRISPR enzyme mutations reducing off-target effects [patent_app_type] => utility [patent_app_number] => 16/697018 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 71 [patent_figures_cnt] => 71 [patent_no_of_words] => 249868 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16697018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697018
CRISPR enzyme mutations reducing off-target effects Nov 25, 2019 Issued
Array ( [id] => 17385926 [patent_doc_number] => 20220033778 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => METHODS FOR EX VIVO EXPANSION OF NATURAL KILLER CELLS AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/309426 [patent_app_country] => US [patent_app_date] => 2019-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24418 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -77 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17309426 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/309426
METHODS FOR EX VIVO EXPANSION OF NATURAL KILLER CELLS AND USE THEREOF Nov 20, 2019 Pending
Array ( [id] => 16298100 [patent_doc_number] => 20200283823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => TAGGING NUCLEIC ACIDS FOR SEQUENCE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 16/685855 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 64595 [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] => 16685855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685855
Tagging nucleic acids for sequence assembly Nov 14, 2019 Issued
Array ( [id] => 18182525 [patent_doc_number] => 20230043255 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => FUSOSOME COMPOSITIONS FOR T CELL DELIVERY [patent_app_type] => utility [patent_app_number] => 17/293802 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 123294 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293802
FUSOSOME COMPOSITIONS FOR T CELL DELIVERY Nov 13, 2019 Pending
Array ( [id] => 17336386 [patent_doc_number] => 20220002717 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => PROGRAMMABLE NUCLEASES AND BASE EDITORS FOR MODIFYING NUCLEIC ACID DUPLEXES [patent_app_type] => utility [patent_app_number] => 17/290968 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10736 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290968 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290968
PROGRAMMABLE NUCLEASES AND BASE EDITORS FOR MODIFYING NUCLEIC ACID DUPLEXES Nov 7, 2019 Abandoned
Array ( [id] => 17292540 [patent_doc_number] => 20210388379 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-16 [patent_title] => MODIFIED CLOSED-ENDED DNA (CEDNA) COMPRISING SYMMETRICAL MODIFIED INVERTED TERMINAL REPEATS [patent_app_type] => utility [patent_app_number] => 17/290787 [patent_app_country] => US [patent_app_date] => 2019-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 68458 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -58 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17290787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/290787
MODIFIED CLOSED-ENDED DNA (CEDNA) COMPRISING SYMMETRICAL MODIFIED INVERTED TERMINAL REPEATS Nov 7, 2019 Abandoned
Array ( [id] => 17207761 [patent_doc_number] => 11168120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-09 [patent_title] => Methods and reagents for treatment of age-related macular degeneration [patent_app_type] => utility [patent_app_number] => 16/676145 [patent_app_country] => US [patent_app_date] => 2019-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 23 [patent_no_of_words] => 53536 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16676145 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/676145
Methods and reagents for treatment of age-related macular degeneration Nov 5, 2019 Issued
Array ( [id] => 18933396 [patent_doc_number] => 11885813 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Methods of diagnosing and predicting renal disease [patent_app_type] => utility [patent_app_number] => 16/671256 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 9396 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671256
Methods of diagnosing and predicting renal disease Oct 31, 2019 Issued
Array ( [id] => 16269193 [patent_doc_number] => 20200270680 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => METHODS FOR ANALYZING NUCLEIC ACID SEQUENCES [patent_app_type] => utility [patent_app_number] => 16/671979 [patent_app_country] => US [patent_app_date] => 2019-11-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16671979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671979
Methods for analyzing nucleic acid sequences Oct 31, 2019 Issued
Array ( [id] => 19731254 [patent_doc_number] => 12209245 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-01-28 [patent_title] => Synthetic gene clusters [patent_app_type] => utility [patent_app_number] => 16/671036 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 93 [patent_figures_cnt] => 51 [patent_no_of_words] => 24487 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16671036 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/671036
Synthetic gene clusters Oct 30, 2019 Issued
Array ( [id] => 16704590 [patent_doc_number] => 10954511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => HTP genomic engineering platform for improving fungal strains [patent_app_type] => utility [patent_app_number] => 16/600062 [patent_app_country] => US [patent_app_date] => 2019-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 80 [patent_figures_cnt] => 88 [patent_no_of_words] => 100781 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 319 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16600062 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/600062
HTP genomic engineering platform for improving fungal strains Oct 10, 2019 Issued
Array ( [id] => 15816921 [patent_doc_number] => 10633627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-28 [patent_title] => Instruments, modules, and methods for improved detection of edited sequences in live cells [patent_app_type] => utility [patent_app_number] => 16/597831 [patent_app_country] => US [patent_app_date] => 2019-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 52 [patent_figures_cnt] => 78 [patent_no_of_words] => 56026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16597831 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/597831
Instruments, modules, and methods for improved detection of edited sequences in live cells Oct 8, 2019 Issued
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