Search

Todd Matthew Epstein

Examiner (ID: 8985, Phone: (571)272-5141 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652
Total Applications
671
Issued Applications
351
Pending Applications
89
Abandoned Applications
246

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19770389 [patent_doc_number] => 20250051815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => COMPOSITIONS FOR ENZYMATIC POLYNUCLEOTIDE SYNTHESIS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 18/719075 [patent_app_country] => US [patent_app_date] => 2022-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -51 [patent_words_short_claim] => 10 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18719075 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/719075
COMPOSITIONS FOR ENZYMATIC POLYNUCLEOTIDE SYNTHESIS AND METHODS OF USE Dec 15, 2022 Pending
Array ( [id] => 18451938 [patent_doc_number] => 20230193217 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => DEHYDROGENASE MUTANT L283V/L286V, AND PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/056728 [patent_app_country] => US [patent_app_date] => 2022-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3914 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18056728 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/056728
Dehydrogenase mutant L283V/L286V, and preparation method and use thereof Nov 17, 2022 Issued
Array ( [id] => 19724373 [patent_doc_number] => 20250027124 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-23 [patent_title] => MICROORGANISM AND METHOD FOR THE IMPROVED PRODUCTION OF VALINE [patent_app_type] => utility [patent_app_number] => 18/711309 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18711309 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/711309
MICROORGANISM AND METHOD FOR THE IMPROVED PRODUCTION OF VALINE Nov 16, 2022 Pending
Array ( [id] => 18436375 [patent_doc_number] => 20230183669 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => PROTEASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME [patent_app_type] => utility [patent_app_number] => 18/052489 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34730 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18052489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/052489
PROTEASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME Nov 2, 2022 Pending
Array ( [id] => 19127572 [patent_doc_number] => 20240132925 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => METHOD FOR PREPARING PYRROLIDONE [patent_app_type] => utility [patent_app_number] => 17/998217 [patent_app_country] => US [patent_app_date] => 2022-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2357 [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] => 17998217 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/998217
METHOD FOR PREPARING PYRROLIDONE Oct 17, 2022 Abandoned
Array ( [id] => 19464545 [patent_doc_number] => 20240318214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => A GENETICALLY ENGINEERED BACTERIUM AND A PREPARATION METHOD AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 18/576607 [patent_app_country] => US [patent_app_date] => 2022-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18576607 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576607
A GENETICALLY ENGINEERED BACTERIUM AND A PREPARATION METHOD AND USE THEREOF Oct 11, 2022 Pending
Array ( [id] => 18451954 [patent_doc_number] => 20230193233 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => BETA-GALACTOSIDASE ENZYMES [patent_app_type] => utility [patent_app_number] => 17/961625 [patent_app_country] => US [patent_app_date] => 2022-10-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 17961625 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/961625
Beta-galactosidase enzymes Oct 6, 2022 Issued
Array ( [id] => 20288628 [patent_doc_number] => 20250313871 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-10-09 [patent_title] => BIOCHEMICAL PATHWAY FOR THE PRODUCTION OF TULIPALIN A VIA ITACONIC ACID [patent_app_type] => utility [patent_app_number] => 18/691525 [patent_app_country] => US [patent_app_date] => 2022-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25561 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18691525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/691525
BIOCHEMICAL PATHWAY FOR THE PRODUCTION OF TULIPALIN A VIA ITACONIC ACID Sep 28, 2022 Pending
Array ( [id] => 19684410 [patent_doc_number] => 20250002955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => Method for Promoting Production of Exopolysaccharide by Bifidobacterium Bacteria [patent_app_type] => utility [patent_app_number] => 18/692976 [patent_app_country] => US [patent_app_date] => 2022-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7841 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 18692976 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692976
Method for Promoting Production of Exopolysaccharide by Bifidobacterium Bacteria Sep 19, 2022 Pending
Array ( [id] => 19572158 [patent_doc_number] => 20240376450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-14 [patent_title] => ENGINEERED MICROBES FOR THE PRODUCTION OF BIOPOLYMERS FROM OHD-DERIVED ORGANIC CARBON [patent_app_type] => utility [patent_app_number] => 18/692182 [patent_app_country] => US [patent_app_date] => 2022-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15603 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 18692182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/692182
ENGINEERED MICROBES FOR THE PRODUCTION OF BIOPOLYMERS FROM OHD-DERIVED ORGANIC CARBON Sep 14, 2022 Pending
Array ( [id] => 18257926 [patent_doc_number] => 20230084966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => COFACTOR SELF-SUFFICIENT ESCHERICHIA COLI AND CONSTRUCTION METHOD AND APPLICATION THEREOF [patent_app_type] => utility [patent_app_number] => 17/823853 [patent_app_country] => US [patent_app_date] => 2022-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5865 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823853
Cofactor self-sufficient Aug 30, 2022 Issued
Array ( [id] => 19910459 [patent_doc_number] => 12286660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Microbial fermentation for the production of terpenes [patent_app_type] => utility [patent_app_number] => 17/823471 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 21 [patent_no_of_words] => 18472 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17823471 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823471
Microbial fermentation for the production of terpenes Aug 29, 2022 Issued
Array ( [id] => 18537845 [patent_doc_number] => 20230242948 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => OLEIC ACID PRODUCED FROM MICROORGANISM AND METHOD FOR PRODUCING OLEIC ACID USING MICROORGANISM [patent_app_type] => utility [patent_app_number] => 17/823034 [patent_app_country] => US [patent_app_date] => 2022-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4938 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17823034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823034
OLEIC ACID PRODUCED FROM MICROORGANISM AND METHOD FOR PRODUCING OLEIC ACID USING MICROORGANISM Aug 28, 2022 Abandoned
Array ( [id] => 18269358 [patent_doc_number] => 20230090600 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => MICROBIAL FERMENTATION FOR THE PRODUCTION OF ISOPRENOID ALCOHOLS AND DERIVATIVES [patent_app_type] => utility [patent_app_number] => 17/821404 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33658 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17821404 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/821404
MICROBIAL FERMENTATION FOR THE PRODUCTION OF ISOPRENOID ALCOHOLS AND DERIVATIVES Aug 21, 2022 Abandoned
Array ( [id] => 18338028 [patent_doc_number] => 20230129977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => NPP1 FUSION PROTEINS [patent_app_type] => utility [patent_app_number] => 17/819065 [patent_app_country] => US [patent_app_date] => 2022-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9957 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17819065 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/819065
NPP1 FUSION PROTEINS Aug 10, 2022 Abandoned
Array ( [id] => 18452053 [patent_doc_number] => 20230193332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => BACTERIAL N-DEMTHYLASES AS BIOCATALYSTS FOR THE PRODUCTION OF METHYLXANTHINES [patent_app_type] => utility [patent_app_number] => 17/883115 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13867 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17883115 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883115
Bacterial N-demthylases as biocatalysts for the production of methylxanthines Aug 7, 2022 Issued
Array ( [id] => 19840353 [patent_doc_number] => 12252725 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-18 [patent_title] => Method for producing vanillin [patent_app_type] => utility [patent_app_number] => 17/816586 [patent_app_country] => US [patent_app_date] => 2022-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 26657 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17816586 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/816586
Method for producing vanillin Jul 31, 2022 Issued
Array ( [id] => 18384692 [patent_doc_number] => 11655464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-23 [patent_title] => Alkaline protease mutant, and gene, engineered strain, preparation method and application thereof [patent_app_type] => utility [patent_app_number] => 17/878040 [patent_app_country] => US [patent_app_date] => 2022-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6621 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17878040 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/878040
Alkaline protease mutant, and gene, engineered strain, preparation method and application thereof Jul 30, 2022 Issued
Array ( [id] => 18451943 [patent_doc_number] => 20230193222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => Variants of Family a Dna Polymerase and Uses Thereof [patent_app_type] => utility [patent_app_number] => 17/858801 [patent_app_country] => US [patent_app_date] => 2022-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12905 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17858801 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/858801
Variants of family a DNA polymerase and uses thereof Jul 5, 2022 Issued
Array ( [id] => 19684402 [patent_doc_number] => 20250002947 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-02 [patent_title] => RECOMBINANT MANUFACTURE OF C-20 TERPENOID ALCOHOLS [patent_app_type] => utility [patent_app_number] => 18/576769 [patent_app_country] => US [patent_app_date] => 2022-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17748 [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] => 18576769 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/576769
RECOMBINANT MANUFACTURE OF C-20 TERPENOID ALCOHOLS Jun 29, 2022 Pending
Menu