Search

Nathanael T. Zemui

Examiner (ID: 16409, Phone: (571)272-4894 , Office: P/1727 )

Most Active Art Unit
1727
Art Unit(s)
1725, 1727
Total Applications
563
Issued Applications
278
Pending Applications
91
Abandoned Applications
206

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20445466 [patent_doc_number] => 20260002183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-01 [patent_title] => ENZYMATIC METHOD FOR PRODUCING L-GLUFOSINATE AND ITS PHOSPHOESTERS [patent_app_type] => utility [patent_app_number] => 19/113024 [patent_app_country] => US [patent_app_date] => 2022-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6335 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19113024 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/113024
ENZYMATIC METHOD FOR PRODUCING L-GLUFOSINATE AND ITS PHOSPHOESTERS Sep 20, 2022 Pending
Array ( [id] => 19998732 [patent_doc_number] => 20250136954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => ENGINEERED NUCLEOSIDE DEOXYRIBOSYLTRANSFERASE VARIANT ENZYMES [patent_app_type] => utility [patent_app_number] => 18/683245 [patent_app_country] => US [patent_app_date] => 2022-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24656 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18683245 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/683245
ENGINEERED NUCLEOSIDE DEOXYRIBOSYLTRANSFERASE VARIANT ENZYMES Aug 9, 2022 Pending
Array ( [id] => 20179721 [patent_doc_number] => 20250263679 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-08-21 [patent_title] => MUTANT RNASE E FOR ENHANCING RECOMBINANT PROTEIN EXPRESSION [patent_app_type] => utility [patent_app_number] => 18/563026 [patent_app_country] => US [patent_app_date] => 2022-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13776 [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] => 18563026 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/563026
MUTANT RNASE E FOR ENHANCING RECOMBINANT PROTEIN EXPRESSION Jun 1, 2022 Pending
Array ( [id] => 18844368 [patent_doc_number] => 20230406772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-21 [patent_title] => Paenibacillus Mucilaginosus, Microorganism-Activated Circulating Fluidized Bed (CFB) Fly Ash-Based Cementitious Material, Preparation Method and Use [patent_app_type] => utility [patent_app_number] => 17/825182 [patent_app_country] => US [patent_app_date] => 2022-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5617 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 13 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17825182 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/825182
None May 25, 2022 Issued
Array ( [id] => 20309475 [patent_doc_number] => 20250327104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-23 [patent_title] => L-AMINO-ACID-PRODUCING CORYNEBACTERIUM SP. MICROORGANISM, AND METHOD FOR PRODUCING L-AMINO ACIDS BY USING SAME [patent_app_type] => utility [patent_app_number] => 18/287609 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18287609 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/287609
L-AMINO-ACID-PRODUCING CORYNEBACTERIUM SP. MICROORGANISM, AND METHOD FOR PRODUCING L-AMINO ACIDS BY USING SAME Apr 13, 2022 Pending
Array ( [id] => 17776901 [patent_doc_number] => 20220243250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => DETERMINATION OF INTERFERENTS IN A SAMPLE [patent_app_type] => utility [patent_app_number] => 17/720577 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15763 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17720577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/720577
DETERMINATION OF INTERFERENTS IN A SAMPLE Apr 13, 2022 Abandoned
Array ( [id] => 19188153 [patent_doc_number] => 20240167066 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => METHOD FOR PRODUCING DEMETHYLATED COMPOUND [patent_app_type] => utility [patent_app_number] => 18/283610 [patent_app_country] => US [patent_app_date] => 2022-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20645 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18283610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/283610
METHOD FOR PRODUCING DEMETHYLATED COMPOUND Mar 23, 2022 Pending
Array ( [id] => 17718298 [patent_doc_number] => 20220211017 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => MURINE MODEL OF FETAL/NEONATAL ALLOIMMUNE THROMBOCYTOPENIA [patent_app_type] => utility [patent_app_number] => 17/668086 [patent_app_country] => US [patent_app_date] => 2022-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17668086 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/668086
MURINE MODEL OF FETAL/NEONATAL ALLOIMMUNE THROMBOCYTOPENIA Feb 8, 2022 Pending
Array ( [id] => 18786385 [patent_doc_number] => 20230374476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => PRIME EDITOR SYSTEM FOR IN VIVO GENOME EDITING [patent_app_type] => utility [patent_app_number] => 17/909264 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 17909264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/909264
PRIME EDITOR SYSTEM FOR IN VIVO GENOME EDITING Feb 3, 2022 Pending
Array ( [id] => 17867487 [patent_doc_number] => 20220290223 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-15 [patent_title] => PIF1-LIKE HELICASE AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/590447 [patent_app_country] => US [patent_app_date] => 2022-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17590447 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/590447
PIF1-LIKE HELICASE AND USE THEREOF Jan 31, 2022 Abandoned
Array ( [id] => 17704911 [patent_doc_number] => 20220204917 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => PRODUCTION OF FUNCTIONAL PROTEIN USING MICROALGAE IN MIXOTROPHIC AND/OR HETEROTROPHIC CULTIVATION [patent_app_type] => utility [patent_app_number] => 17/563067 [patent_app_country] => US [patent_app_date] => 2021-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17563067 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/563067
PRODUCTION OF FUNCTIONAL PROTEIN USING MICROALGAE IN MIXOTROPHIC AND/OR HETEROTROPHIC CULTIVATION Dec 27, 2021 Abandoned
Array ( [id] => 18955560 [patent_doc_number] => 20240043887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => MUTANT L-PIPECOLIC ACID HYDROXYLASE AND CIS-5-HYDROXY-L-PIPECOLIC ACID PRODUCTION METHOD UTILIZING SAME [patent_app_type] => utility [patent_app_number] => 18/268788 [patent_app_country] => US [patent_app_date] => 2021-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13017 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18268788 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/268788
MUTANT L-PIPECOLIC ACID HYDROXYLASE AND CIS-5-HYDROXY-L-PIPECOLIC ACID PRODUCTION METHOD UTILIZING SAME Dec 23, 2021 Pending
Array ( [id] => 20420562 [patent_doc_number] => 20250382647 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-12-18 [patent_title] => L-HISTIDINE EXPORT PROTEIN AND METHOD OF PRODUCING L-HISTIDINE USING SAME [patent_app_type] => utility [patent_app_number] => 18/037998 [patent_app_country] => US [patent_app_date] => 2021-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5877 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18037998 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/037998
L-HISTIDINE EXPORT PROTEIN AND METHOD OF PRODUCING L-HISTIDINE USING SAME Dec 22, 2021 Pending
Array ( [id] => 18939865 [patent_doc_number] => 20240035004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => VARIANT SUCROSE PERMEASE POLYPEPTIDES [patent_app_type] => utility [patent_app_number] => 18/254345 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 41482 [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] => 18254345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/254345
VARIANT SUCROSE PERMEASE POLYPEPTIDES Dec 16, 2021 Pending
Array ( [id] => 19265643 [patent_doc_number] => 20240209342 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-27 [patent_title] => NOVEL GLUTAMINE-HYDROLYZING GMP SYNTHASE VARIANT AND METHOD FOR PRODUCING PURINE NUCLEOTIDE BY USING SAME [patent_app_type] => utility [patent_app_number] => 17/911876 [patent_app_country] => US [patent_app_date] => 2021-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11879 [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] => 17911876 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/911876
NOVEL GLUTAMINE-HYDROLYZING GMP SYNTHASE VARIANT AND METHOD FOR PRODUCING PURINE NUCLEOTIDE BY USING SAME Dec 16, 2021 Pending
Array ( [id] => 18895572 [patent_doc_number] => 20240011057 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => METHOD FOR PREPARING XYLITOL BY USING XYLOSE SECONDARY MOTHER LIQUOR THROUGH FERMENTATION [patent_app_type] => utility [patent_app_number] => 18/023496 [patent_app_country] => US [patent_app_date] => 2021-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6934 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18023496 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/023496
METHOD FOR PREPARING XYLITOL BY USING XYLOSE SECONDARY MOTHER LIQUOR THROUGH FERMENTATION Nov 29, 2021 Pending
Array ( [id] => 18583206 [patent_doc_number] => 20230265466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => METHOD FOR PREPARING 3-HYDROXYPROPIONIC ACID THROUGH TWO STEPS [patent_app_type] => utility [patent_app_number] => 18/005369 [patent_app_country] => US [patent_app_date] => 2021-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 21 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005369 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005369
METHOD FOR PREPARING 3-HYDROXYPROPIONIC ACID THROUGH TWO STEPS Jul 29, 2021 Pending
Array ( [id] => 17156351 [patent_doc_number] => 20210317402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => GENOME-WIDE RATIONALLY-DESIGNED MUTATIONS LEADING TO ENHANCED LYSINE PRODUCTION IN E. COLI [patent_app_type] => utility [patent_app_number] => 17/355295 [patent_app_country] => US [patent_app_date] => 2021-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11045 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17355295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/355295
GENOME-WIDE RATIONALLY-DESIGNED MUTATIONS LEADING TO ENHANCED LYSINE PRODUCTION IN E. COLI Jun 22, 2021 Abandoned
Array ( [id] => 17258470 [patent_doc_number] => 20210371455 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => METHODS AND COMPOSITIONS COMPRISING REDUCED LEVEL OF HOST CELL PROTEINS [patent_app_type] => utility [patent_app_number] => 17/340763 [patent_app_country] => US [patent_app_date] => 2021-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 27527 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17340763 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/340763
METHODS AND COMPOSITIONS COMPRISING REDUCED LEVEL OF HOST CELL PROTEINS Jun 6, 2021 Pending
Array ( [id] => 19034495 [patent_doc_number] => 20240084310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => RECOMBINANT EXPRESSION VECTOR FOR PRODUCTION OF ENCAPSULIN-BASED VACCINE AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 18/000381 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18000381 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/000381
RECOMBINANT EXPRESSION VECTOR FOR PRODUCTION OF ENCAPSULIN-BASED VACCINE AND METHOD FOR MANUFACTURING THE SAME May 30, 2021 Pending
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