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] => 11290730 [patent_doc_number] => 20160340662 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-24 [patent_title] => 'ENGINEERING OF SYSTEMS, METHODS AND OPTIMIZED GUIDE COMPOSITIONS FOR SEQUENCE MANIPULATION' [patent_app_type] => utility [patent_app_number] => 15/230025 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 44 [patent_no_of_words] => 35467 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15230025 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/230025
ENGINEERING OF SYSTEMS, METHODS AND OPTIMIZED GUIDE COMPOSITIONS FOR SEQUENCE MANIPULATION Aug 4, 2016 Pending
Array ( [id] => 13552417 [patent_doc_number] => 20180327756 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-15 [patent_title] => CRISPR-CAS COMPONENT SYSTEMS, METHODS AND COMPOSITIONS FOR SEQUENCE MANIPULATION [patent_app_type] => utility [patent_app_number] => 15/230161 [patent_app_country] => US [patent_app_date] => 2016-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52185 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -49 [patent_words_short_claim] => 15 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15230161 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/230161
CRISPR-CAS COMPONENT SYSTEMS, METHODS AND COMPOSITIONS FOR SEQUENCE MANIPULATION Aug 4, 2016 Pending
Array ( [id] => 13265721 [patent_doc_number] => 10144937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-12-04 [patent_title] => Stable production of lentiviral vectors [patent_app_type] => utility [patent_app_number] => 15/226762 [patent_app_country] => US [patent_app_date] => 2016-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 6 [patent_no_of_words] => 13965 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [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] => 15226762 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/226762
Stable production of lentiviral vectors Aug 1, 2016 Issued
Array ( [id] => 15800781 [patent_doc_number] => 20200123533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => HIGH-THROUGHPUT STRATEGY FOR DISSECTING MAMMALIAN GENETIC INTERACTIONS [patent_app_type] => utility [patent_app_number] => 15/747677 [patent_app_country] => US [patent_app_date] => 2016-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18333 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -38 [patent_words_short_claim] => 70 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15747677 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/747677
HIGH-THROUGHPUT STRATEGY FOR DISSECTING MAMMALIAN GENETIC INTERACTIONS Jul 31, 2016 Abandoned
Array ( [id] => 11419877 [patent_doc_number] => 20170028021 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'COMPOSITIONS AND METHODS FOR TREATING NEURODEGENERATIVE DISEASE' [patent_app_type] => utility [patent_app_number] => 15/222494 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 17798 [patent_no_of_claims] => 46 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15222494 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/222494
COMPOSITIONS AND METHODS FOR TREATING NEURODEGENERATIVE DISEASE Jul 27, 2016 Abandoned
Array ( [id] => 11750632 [patent_doc_number] => 09708636 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-07-18 [patent_title] => 'Artificial introns' [patent_app_type] => utility [patent_app_number] => 15/222030 [patent_app_country] => US [patent_app_date] => 2016-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 20217 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15222030 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/222030
Artificial introns Jul 27, 2016 Issued
Array ( [id] => 12085962 [patent_doc_number] => 09839677 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Systemic gene replacement therapy for treatment of X-linked myotubular myopathy (XLMTM)' [patent_app_type] => utility [patent_app_number] => 15/220139 [patent_app_country] => US [patent_app_date] => 2016-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 32 [patent_figures_cnt] => 35 [patent_no_of_words] => 31248 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15220139 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/220139
Systemic gene replacement therapy for treatment of X-linked myotubular myopathy (XLMTM) Jul 25, 2016 Issued
Array ( [id] => 11815166 [patent_doc_number] => 09719109 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-08-01 [patent_title] => 'Protein with recombinase activity for site-specific DNA-recombination' [patent_app_type] => utility [patent_app_number] => 15/216215 [patent_app_country] => US [patent_app_date] => 2016-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 17 [patent_no_of_words] => 11791 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15216215 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/216215
Protein with recombinase activity for site-specific DNA-recombination Jul 20, 2016 Issued
Array ( [id] => 11421704 [patent_doc_number] => 20170029847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-02-02 [patent_title] => 'ARTIFICIAL NUCLEIC ACID MOLECULES' [patent_app_type] => utility [patent_app_number] => 15/195934 [patent_app_country] => US [patent_app_date] => 2016-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 45280 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15195934 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/195934
Artificial nucleic acid molecules Jun 27, 2016 Issued
Array ( [id] => 13672753 [patent_doc_number] => 20160375110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [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] => 15/191357 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -123 [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] => 15191357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191357
Modified factor IX, and compositions, methods and uses for gene transfer to cells, organs, and tissues Jun 22, 2016 Issued
Array ( [id] => 13672753 [patent_doc_number] => 20160375110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [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] => 15/191357 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -123 [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] => 15191357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191357
Modified factor IX, and compositions, methods and uses for gene transfer to cells, organs, and tissues Jun 22, 2016 Issued
Array ( [id] => 13672753 [patent_doc_number] => 20160375110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [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] => 15/191357 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -123 [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] => 15191357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191357
Modified factor IX, and compositions, methods and uses for gene transfer to cells, organs, and tissues Jun 22, 2016 Issued
Array ( [id] => 13672753 [patent_doc_number] => 20160375110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-29 [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] => 15/191357 [patent_app_country] => US [patent_app_date] => 2016-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -123 [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] => 15191357 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/191357
Modified factor IX, and compositions, methods and uses for gene transfer to cells, organs, and tissues Jun 22, 2016 Issued
Array ( [id] => 11350595 [patent_doc_number] => 20160369335 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-22 [patent_title] => 'METHOD FOR SYNTHESIZING GENE USING HIGH-DEPTH OLIGONUCLEOTIDE TILING' [patent_app_type] => utility [patent_app_number] => 15/184805 [patent_app_country] => US [patent_app_date] => 2016-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5748 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15184805 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/184805
Method for synthesizing gene using high-depth oligonucleotide tiling Jun 15, 2016 Issued
Array ( [id] => 15727267 [patent_doc_number] => 10612057 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Process for the preparation of 2,4- or 2,5-pyridinedicarboxylic acid and copolymers derived therefrom [patent_app_type] => utility [patent_app_number] => 15/580254 [patent_app_country] => US [patent_app_date] => 2016-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 11345 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15580254 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/580254
Process for the preparation of 2,4- or 2,5-pyridinedicarboxylic acid and copolymers derived therefrom Jun 14, 2016 Issued
Array ( [id] => 16756836 [patent_doc_number] => 10975376 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Protein expression method [patent_app_type] => utility [patent_app_number] => 15/735804 [patent_app_country] => US [patent_app_date] => 2016-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10650 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15735804 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/735804
Protein expression method Jun 14, 2016 Issued
Array ( [id] => 11305048 [patent_doc_number] => 09512436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-12-06 [patent_title] => 'Method for producing expression product of exogenous gene in yeast, regulator of expression in yeast, and use thereof' [patent_app_type] => utility [patent_app_number] => 15/180668 [patent_app_country] => US [patent_app_date] => 2016-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 71241 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15180668 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/180668
Method for producing expression product of exogenous gene in yeast, regulator of expression in yeast, and use thereof Jun 12, 2016 Issued
Array ( [id] => 11120704 [patent_doc_number] => 20160317677 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [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] => 15/179938 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 110 [patent_figures_cnt] => 110 [patent_no_of_words] => 121194 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15179938 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179938
DELIVERY, USE AND THERAPEUTIC APPLICATIONS OF THE CRISPR-CAS SYSTEMS AND COMPOSITIONS FOR HBV AND VIRAL DISEASES AND DISORDERS Jun 9, 2016 Abandoned
Array ( [id] => 11323876 [patent_doc_number] => 20160354487 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-08 [patent_title] => 'COMPOSITIONS AND METHODS OF USE OF CRISPR-CAS SYSTEMS IN NUCLEOTIDE REPEAT DISORDERS' [patent_app_type] => utility [patent_app_number] => 15/179941 [patent_app_country] => US [patent_app_date] => 2016-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 63384 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15179941 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/179941
COMPOSITIONS AND METHODS OF USE OF CRISPR-CAS SYSTEMS IN NUCLEOTIDE REPEAT DISORDERS Jun 9, 2016 Abandoned
Array ( [id] => 11336720 [patent_doc_number] => 20160362476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-12-15 [patent_title] => 'METHODS AND COMPOSITIONS FOR PRODUCING A CHIMERIC POLYPEPTIDE' [patent_app_type] => utility [patent_app_number] => 15/175739 [patent_app_country] => US [patent_app_date] => 2016-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 38 [patent_no_of_words] => 57844 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15175739 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/175739
Methods and compositions for producing a chimeric polypeptide Jun 6, 2016 Issued
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