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] => 16762589 [patent_doc_number] => 20210108170 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => PHENOTYPIC READOUT FOR EDITED SEQUENCES IN LIVE CELLS IN AUTOMATED INSTRUMENTATION [patent_app_type] => utility [patent_app_number] => 17/069802 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27324 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 440 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069802
PHENOTYPIC READOUT FOR EDITED SEQUENCES IN LIVE CELLS IN AUTOMATED INSTRUMENTATION Oct 12, 2020 Pending
Array ( [id] => 17035156 [patent_doc_number] => 20210252114 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-19 [patent_title] => METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION [patent_app_type] => utility [patent_app_number] => 17/068999 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22235 [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] => 17068999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068999
METHODS AND COMPOSITIONS FOR RNA-GUIDED TREATMENT OF HIV INFECTION Oct 12, 2020 Abandoned
Array ( [id] => 16817024 [patent_doc_number] => 11001831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-11 [patent_title] => Simultaneous multiplex genome editing in yeast [patent_app_type] => utility [patent_app_number] => 17/061143 [patent_app_country] => US [patent_app_date] => 2020-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 41 [patent_no_of_words] => 35175 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 270 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061143 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061143
Simultaneous multiplex genome editing in yeast Sep 30, 2020 Issued
Array ( [id] => 16613960 [patent_doc_number] => 20210032613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => SIMULTANEOUS MULTIPLEX GENOME EDITING IN YEAST [patent_app_type] => utility [patent_app_number] => 17/039436 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32365 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17039436 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/039436
Simultaneous multiplex genome editing in yeast Sep 29, 2020 Issued
Array ( [id] => 16712199 [patent_doc_number] => 20210079346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => INHIBITION OF INNATE IMMUNE RESPONSE [patent_app_type] => utility [patent_app_number] => 17/034999 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034999 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034999
INHIBITION OF INNATE IMMUNE RESPONSE Sep 27, 2020 Abandoned
Array ( [id] => 16621893 [patent_doc_number] => 20210040546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-11 [patent_title] => NOVEL CRISPR ENZYMES AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/034553 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 206476 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034553 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034553
CRISPR enzymes and systems Sep 27, 2020 Issued
Array ( [id] => 16712260 [patent_doc_number] => 20210079407 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-18 [patent_title] => CRISPR-CAS COMPONENT SYSTEMS, METHODS AND COMPOSITIONS FOR SEQUENCE MANIPULATION [patent_app_type] => utility [patent_app_number] => 17/034754 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52126 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17034754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/034754
CRISPR-CAS COMPONENT SYSTEMS, METHODS AND COMPOSITIONS FOR SEQUENCE MANIPULATION Sep 27, 2020 Pending
Array ( [id] => 18020602 [patent_doc_number] => 20220372101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => NOVEL RECEPTORS HAVING A HETEROLOGOUS STOP TRANSFER SEQUENCE FOR LIGAND-DEPENDENT TRANSCRIPTIONAL REGULATION [patent_app_type] => utility [patent_app_number] => 17/763110 [patent_app_country] => US [patent_app_date] => 2020-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 30814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -79 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763110 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763110
NOVEL RECEPTORS HAVING A HETEROLOGOUS STOP TRANSFER SEQUENCE FOR LIGAND-DEPENDENT TRANSCRIPTIONAL REGULATION Sep 22, 2020 Pending
Array ( [id] => 20272225 [patent_doc_number] => 12441995 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-14 [patent_title] => Functional genomics using CRISPR-Cas systems, compositions, methods, screens and applications thereof [patent_app_type] => utility [patent_app_number] => 17/027151 [patent_app_country] => US [patent_app_date] => 2020-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 105 [patent_figures_cnt] => 149 [patent_no_of_words] => 52729 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17027151 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/027151
Functional genomics using CRISPR-Cas systems, compositions, methods, screens and applications thereof Sep 20, 2020 Issued
Array ( [id] => 16671418 [patent_doc_number] => 20210060181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => NUCLEIC ACID COMPRISING OR CODING FOR A HISTONE STEM-LOOP AND A POLY(A) SEQUENCE OR A POLYADENYLATION SIGNAL FOR INCREASING THE EXPRESSION OF AN ENCODED THERAPEUTIC PROTEIN [patent_app_type] => utility [patent_app_number] => 17/020517 [patent_app_country] => US [patent_app_date] => 2020-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 39228 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17020517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/020517
NUCLEIC ACID COMPRISING OR CODING FOR A HISTONE STEM-LOOP AND A POLY(A) SEQUENCE OR A POLYADENYLATION SIGNAL FOR INCREASING THE EXPRESSION OF AN ENCODED THERAPEUTIC PROTEIN Sep 13, 2020 Abandoned
Array ( [id] => 19839074 [patent_doc_number] => 12251429 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Methods and compositions for RNA-guided treatment of HIV infection [patent_app_type] => utility [patent_app_number] => 17/017037 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 45 [patent_no_of_words] => 22269 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17017037 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/017037
Methods and compositions for RNA-guided treatment of HIV infection Sep 9, 2020 Issued
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
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