Search

Todd Matthew Epstein

Examiner (ID: 4502, Phone: (571)272-5141 , Office: P/1652 )

Most Active Art Unit
1652
Art Unit(s)
1652
Total Applications
649
Issued Applications
337
Pending Applications
97
Abandoned Applications
240

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16406965 [patent_doc_number] => 10815509 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-27 [patent_title] => Microorganism producing O-acetyl homoserine and the method of producing O-acetyl homoserine using the same [patent_app_type] => utility [patent_app_number] => 16/577837 [patent_app_country] => US [patent_app_date] => 2019-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10978 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16577837 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/577837
Microorganism producing O-acetyl homoserine and the method of producing O-acetyl homoserine using the same Sep 19, 2019 Issued
Array ( [id] => 17556297 [patent_doc_number] => 11312980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Method for producing 3-hydroxy-4-aminobenzoic acid compound [patent_app_type] => utility [patent_app_number] => 17/269689 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5014 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17269689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/269689
Method for producing 3-hydroxy-4-aminobenzoic acid compound Sep 5, 2019 Issued
Array ( [id] => 18290043 [patent_doc_number] => 11618908 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Microbial production of rotundone [patent_app_type] => utility [patent_app_number] => 17/273567 [patent_app_country] => US [patent_app_date] => 2019-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 12 [patent_no_of_words] => 7569 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17273567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/273567
Microbial production of rotundone Sep 5, 2019 Issued
Array ( [id] => 17185460 [patent_doc_number] => 20210332345 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-28 [patent_title] => Methods for Terpenoid Production [patent_app_type] => utility [patent_app_number] => 17/272375 [patent_app_country] => US [patent_app_date] => 2019-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15727 [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] => 17272375 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272375
Methods for terpenoid production Sep 1, 2019 Issued
Array ( [id] => 17336025 [patent_doc_number] => 20220002356 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-06 [patent_title] => XYLR Mutant For Improved Xylose Utilization Or Improved Co-Utilization Of Glucose And Xylose [patent_app_type] => utility [patent_app_number] => 17/271442 [patent_app_country] => US [patent_app_date] => 2019-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25937 [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] => 17271442 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271442
XylR mutant for improved xylose utilization or improved co-utilization of glucose and xylose preliminary Aug 28, 2019 Issued
Array ( [id] => 15590339 [patent_doc_number] => 20200071704 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-05 [patent_title] => ORGANIC ACID SYNTHESIS FROM C1 SUBSTRATES [patent_app_type] => utility [patent_app_number] => 16/548971 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5677 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16548971 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/548971
Organic acid synthesis from C1 substrates Aug 22, 2019 Issued
Array ( [id] => 16223073 [patent_doc_number] => 20200248189 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => MICROORGANISMS FOR THE PRODUCTION OF ADIPIC ACID AND OTHER COMPOUNDS [patent_app_type] => utility [patent_app_number] => 16/550010 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16550010 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550010
Microorganisms for the production of adipic acid and other compounds Aug 22, 2019 Issued
Array ( [id] => 18290026 [patent_doc_number] => 11618890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Beta-ketoacyl-ACP synthase II variants [patent_app_type] => utility [patent_app_number] => 17/270141 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19721 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270141 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270141
Beta-ketoacyl-ACP synthase II variants Aug 20, 2019 Issued
Array ( [id] => 17533862 [patent_doc_number] => 20220112471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-14 [patent_title] => NADH-DEPENDENT AMINO ACID DEHYDROGENASE AND APPLICATION THEREOF IN INCREASING LYSINE YIELD [patent_app_type] => utility [patent_app_number] => 17/277661 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5357 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17277661 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/277661
NADH-DEPENDENT AMINO ACID DEHYDROGENASE AND APPLICATION THEREOF IN INCREASING LYSINE YIELD Aug 19, 2019 Abandoned
Array ( [id] => 15527717 [patent_doc_number] => 20200056164 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-20 [patent_title] => ENGINEERED CAS9 NUCLEASES [patent_app_type] => utility [patent_app_number] => 16/544452 [patent_app_country] => US [patent_app_date] => 2019-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31951 [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] => 16544452 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/544452
Engineered Cas9 nucleases Aug 18, 2019 Issued
Array ( [id] => 18399460 [patent_doc_number] => 11661587 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Light-emitting molecules [patent_app_type] => utility [patent_app_number] => 16/537745 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 60450 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16537745 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/537745
Light-emitting molecules Aug 11, 2019 Issued
Array ( [id] => 19457921 [patent_doc_number] => 12098401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Fructose-4-epimerase and method for preparing tagatose using same [patent_app_type] => utility [patent_app_number] => 17/281229 [patent_app_country] => US [patent_app_date] => 2019-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6004 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17281229 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/281229
Fructose-4-epimerase and method for preparing tagatose using same Aug 8, 2019 Issued
Array ( [id] => 15800881 [patent_doc_number] => 20200123583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-23 [patent_title] => Recombinant Production of Steviol Glycosides [patent_app_type] => utility [patent_app_number] => 16/535373 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 48831 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 16535373 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535373
Recombinant Production of Steviol Glycosides Aug 7, 2019 Abandoned
Array ( [id] => 16870439 [patent_doc_number] => 20210163906 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => NOVEL ESTERASES AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 17/263569 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13783 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [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] => 17263569 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263569
Esterases and uses thereof Jul 25, 2019 Issued
Array ( [id] => 17112137 [patent_doc_number] => 20210292734 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => INCREASED ALCOHOL PRODUCTION FROM YEAST PRODUCING AN INCREASED AMOUNT OF ACTIVE CRZ1 PROTEIN [patent_app_type] => utility [patent_app_number] => 17/263679 [patent_app_country] => US [patent_app_date] => 2019-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17263679 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/263679
INCREASED ALCOHOL PRODUCTION FROM YEAST PRODUCING AN INCREASED AMOUNT OF ACTIVE CRZ1 PROTEIN Jul 25, 2019 Abandoned
Array ( [id] => 16778401 [patent_doc_number] => 20210115479 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => PLASMA-DRIVEN BIOCATALYSIS [patent_app_type] => utility [patent_app_number] => 17/254929 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5128 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 17254929 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/254929
Plasma-driven biocatalysis Jun 10, 2019 Issued
Array ( [id] => 19411985 [patent_doc_number] => 12077792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-03 [patent_title] => Engineered microorganisms for production of 2'fucosyllactose and l-fucose [patent_app_type] => utility [patent_app_number] => 17/054969 [patent_app_country] => US [patent_app_date] => 2019-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 23 [patent_no_of_words] => 22251 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 50 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17054969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/054969
Engineered microorganisms for production of 2'fucosyllactose and l-fucose May 14, 2019 Issued
Array ( [id] => 19932010 [patent_doc_number] => 12305209 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-20 [patent_title] => Cross-linking material having adhesive strength, prepared using [patent_app_type] => utility [patent_app_number] => 17/053748 [patent_app_country] => US [patent_app_date] => 2019-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 0 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17053748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/053748
Cross-linking material having adhesive strength, prepared using May 9, 2019 Issued
Array ( [id] => 14715565 [patent_doc_number] => 20190248846 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-08-15 [patent_title] => MITOCHONDRIAL PROTEINS CONSTRUCTS AND USES THEREOF [patent_app_type] => utility [patent_app_number] => 16/395055 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23631 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16395055 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/395055
MITOCHONDRIAL PROTEINS CONSTRUCTS AND USES THEREOF Apr 24, 2019 Abandoned
Array ( [id] => 16794065 [patent_doc_number] => 20210123882 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => METHOD FOR PREPARING BIOSENSING MEMBRANE, BIOSENSING MEMBRANE AND MONITORING DEVICE [patent_app_type] => utility [patent_app_number] => 17/044016 [patent_app_country] => US [patent_app_date] => 2019-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 54 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17044016 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/044016
METHOD FOR PREPARING BIOSENSING MEMBRANE, BIOSENSING MEMBRANE AND MONITORING DEVICE Apr 24, 2019 Abandoned
Menu