Search

Nancy J. Leith

Examiner (ID: 331, Phone: (313)446-4874 , Office: P/1636 )

Most Active Art Unit
1636
Art Unit(s)
1815, 1941, 1805, 1636, 1811
Total Applications
1455
Issued Applications
1005
Pending Applications
181
Abandoned Applications
289

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17073774 [patent_doc_number] => 11110153 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Modified factor IX, and compositions, methods and uses for gene transfer to cells, organs, and tissues [patent_app_type] => utility [patent_app_number] => 17/014782 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 50 [patent_figures_cnt] => 30 [patent_no_of_words] => 33981 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17014782 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/014782
Modified factor IX, and compositions, methods and uses for gene transfer to cells, organs, and tissues Sep 7, 2020 Issued
Array ( [id] => 17867447 [patent_doc_number] => 20220290183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => METHOD FOR INTRACELLULAR DELIVERY OF COMPOUNDS USING CELL FORCE AND SHAPE WITH ELECTRIC FIELDS [patent_app_type] => utility [patent_app_number] => 17/753284 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17753284 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/753284
METHOD FOR INTRACELLULAR DELIVERY OF COMPOUNDS USING CELL FORCE AND SHAPE WITH ELECTRIC FIELDS Aug 27, 2020 Pending
Array ( [id] => 16510169 [patent_doc_number] => 20200389425 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => DELIVERY, USE AND THERAPEUTIC APPLICATIONS OF THE CRISPR-CAS SYSTEMS AND COMPOSITIONS FOR HBV AND VIRAL DISEASES AND DISORDERS [patent_app_type] => utility [patent_app_number] => 17/002262 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 114093 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002262 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002262
Delivery, use and therapeutic applications of the CRISPR-Cas systems and compositions for HBV and viral diseases and disorders Aug 24, 2020 Issued
Array ( [id] => 16514200 [patent_doc_number] => 20200393458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => ENGINEERED RED BLOOD CELL-BASED BIOSENSORS [patent_app_type] => utility [patent_app_number] => 16/995194 [patent_app_country] => US [patent_app_date] => 2020-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12722 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16995194 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/995194
Engineered red blood cell-based biosensors Aug 16, 2020 Issued
Array ( [id] => 16660405 [patent_doc_number] => 20210057042 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => SYSTEMS AND METHODS FOR DETECTING CELLULAR PATHWAY DYSREGULATION IN CANCER SPECIMENS [patent_app_type] => utility [patent_app_number] => 16/994315 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 65576 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16994315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/994315
Systems and methods for detecting cellular pathway dysregulation in cancer specimens Aug 13, 2020 Issued
Array ( [id] => 17867452 [patent_doc_number] => 20220290188 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => Compositions and Methods for Modulation of Gene Expression [patent_app_type] => utility [patent_app_number] => 17/632365 [patent_app_country] => US [patent_app_date] => 2020-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 38232 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -162 [patent_words_short_claim] => 19 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632365 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632365
Compositions and Methods for Modulation of Gene Expression Aug 5, 2020 Pending
Array ( [id] => 16437426 [patent_doc_number] => 20200354752 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => ENGINEERED CAS9 SYSTEMS FOR EUKARYOTIC GENOME MODIFICATION [patent_app_type] => utility [patent_app_number] => 16/943813 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13605 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943813 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943813
Engineered CAS9 systems for eukaryotic genome modification Jul 29, 2020 Issued
Array ( [id] => 16437416 [patent_doc_number] => 20200354742 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-12 [patent_title] => CRISPR-Cas Nickase Systems, Methods And Compositions For Sequence Manipulation in Eukaryotes [patent_app_type] => utility [patent_app_number] => 16/938110 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 49372 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -53 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938110 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938110
CRISPR-Cas Nickase Systems, Methods And Compositions For Sequence Manipulation in Eukaryotes Jul 23, 2020 Pending
Array ( [id] => 16868553 [patent_doc_number] => 20210162020 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => SYSTEMIC GENE REPLACEMENT THERAPY FOR TREATMENT OF X-LINKED MYOTUBULAR MYOPATHY (XLMTM) [patent_app_type] => utility [patent_app_number] => 16/935437 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29217 [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] => 16935437 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/935437
Systemic gene replacement therapy for treatment of X-linked myotubular myopathy (XLMTM) Jul 21, 2020 Issued
Array ( [id] => 16399157 [patent_doc_number] => 20200340015 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-29 [patent_title] => DELIVERY, USE AND THERAPEUTIC APPLICATIONS OF THE CRISPR-CAS SYSTEMS AND COMPOSITIONS FOR TARGETING DISORDERS AND DISEASES USING PARTICLE DELIVERY COMPONENTS [patent_app_type] => utility [patent_app_number] => 16/920982 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 116384 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920982 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920982
DELIVERY, USE AND THERAPEUTIC APPLICATIONS OF THE CRISPR-CAS SYSTEMS AND COMPOSITIONS FOR TARGETING DISORDERS AND DISEASES USING PARTICLE DELIVERY COMPONENTS Jul 5, 2020 Pending
Array ( [id] => 16541295 [patent_doc_number] => 20200407708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => METHODS AND COMPOSITIONS FOR ASSESSING PROTEIN FUNCTION [patent_app_type] => utility [patent_app_number] => 16/910507 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 12 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910507 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910507
Methods and compositions for assessing protein function Jun 23, 2020 Issued
Array ( [id] => 16361422 [patent_doc_number] => 20200318173 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => NOVEL CRISPR ENZYMES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 16/909101 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 206969 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -44 [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] => 16909101 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909101
CRISPR enzymes and systems Jun 22, 2020 Issued
Array ( [id] => 20129433 [patent_doc_number] => 12371737 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-29 [patent_title] => CRISPR enzymes and systems [patent_app_type] => utility [patent_app_number] => 16/909064 [patent_app_country] => US [patent_app_date] => 2020-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 345 [patent_figures_cnt] => 388 [patent_no_of_words] => 201077 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 1 [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] => 16909064 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/909064
CRISPR enzymes and systems Jun 22, 2020 Issued
Array ( [id] => 16361372 [patent_doc_number] => 20200318123 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => CRISPR-CAS COMPONENT SYSTEMS, METHODS AND COMPOSITIONS FOR SEQUENCE MANIPULATION [patent_app_type] => utility [patent_app_number] => 16/906580 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 51028 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16906580 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/906580
CRISPR-CAS COMPONENT SYSTEMS, METHODS AND COMPOSITIONS FOR SEQUENCE MANIPULATION Jun 18, 2020 Pending
Array ( [id] => 16525506 [patent_doc_number] => 20200399586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => GENOME-WIDE RATIONALLY-DESIGNED MUTATIONS LEADING TO ENHANCED LYSINE PRODUCTION IN E. COLI [patent_app_type] => utility [patent_app_number] => 16/904827 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7358 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904827 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904827
Genome-wide rationally-designed mutations leading to enhanced lysine production in Jun 17, 2020 Issued
Array ( [id] => 16650220 [patent_doc_number] => 10927385 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Increased nucleic-acid guided cell editing in yeast [patent_app_type] => utility [patent_app_number] => 16/904405 [patent_app_country] => US [patent_app_date] => 2020-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 42 [patent_no_of_words] => 27325 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904405 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904405
Increased nucleic-acid guided cell editing in yeast Jun 16, 2020 Issued
Array ( [id] => 17890950 [patent_doc_number] => 11453907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Crispr effector system based coronavirus diagnostics [patent_app_type] => utility [patent_app_number] => 16/894670 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 55 [patent_no_of_words] => 67959 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16894670 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/894670
Crispr effector system based coronavirus diagnostics Jun 4, 2020 Issued
Array ( [id] => 16523732 [patent_doc_number] => 20200397812 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => INHIBITORS OF HUMAN EZH2, AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/893851 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893851 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893851
INHIBITORS OF HUMAN EZH2, AND METHODS OF USE THEREOF Jun 4, 2020 Abandoned
Array ( [id] => 16445105 [patent_doc_number] => 10837021 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-17 [patent_title] => Curing for recursive nucleic acid-guided cell editing [patent_app_type] => utility [patent_app_number] => 16/892679 [patent_app_country] => US [patent_app_date] => 2020-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 51 [patent_no_of_words] => 36360 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16892679 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/892679
Curing for recursive nucleic acid-guided cell editing Jun 3, 2020 Issued
Array ( [id] => 17867060 [patent_doc_number] => 20220289795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => EFFICIENT METHOD FOR PREPARING PPR PROTEIN AND USE OF THE SAME [patent_app_type] => utility [patent_app_number] => 17/614231 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 989 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17614231 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/614231
EFFICIENT METHOD FOR PREPARING PPR PROTEIN AND USE OF THE SAME May 28, 2020 Pending
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