Search

David J. Steadman

Examiner (ID: 8325, Phone: (571)272-0942 , Office: P/1656 )

Most Active Art Unit
1656
Art Unit(s)
1656, 1652
Total Applications
1702
Issued Applications
726
Pending Applications
259
Abandoned Applications
746

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 14159233 [patent_doc_number] => 20190106719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-04-11 [patent_title] => RECOMBINANT YEAST AND METHOD FOR PRODUCING ETHANOL USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/154835 [patent_app_country] => US [patent_app_date] => 2018-10-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8258 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 16154835 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/154835
RECOMBINANT YEAST AND METHOD FOR PRODUCING ETHANOL USING THE SAME Oct 8, 2018 Abandoned
Array ( [id] => 13929737 [patent_doc_number] => 20190048384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => COENZYME-LINKED GLUCOSE DEHYDROGENASE AND POLYNUCLEOTIDE ENCODING THE SAME [patent_app_type] => utility [patent_app_number] => 16/145170 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16384 [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] => 16145170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145170
COENZYME-LINKED GLUCOSE DEHYDROGENASE AND POLYNUCLEOTIDE ENCODING THE SAME Sep 27, 2018 Abandoned
Array ( [id] => 13929735 [patent_doc_number] => 20190048383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => COENZYME-LINKED GLUCOSE DEHYDROGENASE AND POLYNUCLEOTIDE ENCODING THE SAME [patent_app_type] => utility [patent_app_number] => 16/145166 [patent_app_country] => US [patent_app_date] => 2018-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16365 [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] => 16145166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145166
COENZYME-LINKED GLUCOSE DEHYDROGENASE AND POLYNUCLEOTIDE ENCODING THE SAME Sep 27, 2018 Abandoned
Array ( [id] => 16206540 [patent_doc_number] => 20200239530 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => COMPOUNDS AND METHODS OF MODULATING PROTEIN DEGRADATION [patent_app_type] => utility [patent_app_number] => 16/650765 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 74488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16650765 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/650765
COMPOUNDS AND METHODS OF MODULATING PROTEIN DEGRADATION Sep 26, 2018 Abandoned
Array ( [id] => 13902467 [patent_doc_number] => 20190040438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-07 [patent_title] => COENZYME-LINKED GLUCOSE DEHYDROGENASE AND POLYNUCLEOTIDE ENCODING THE SAME [patent_app_type] => utility [patent_app_number] => 16/145106 [patent_app_country] => US [patent_app_date] => 2018-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16354 [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] => 16145106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/145106
COENZYME-LINKED GLUCOSE DEHYDROGENASE AND POLYNUCLEOTIDE ENCODING THE SAME Sep 26, 2018 Abandoned
Array ( [id] => 14625157 [patent_doc_number] => 20190225946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-25 [patent_title] => RECOMBINANT MICROORGANISM HAVING ENHANCED ACTIVITY OF AT LEAST ONE OF 6-PHOSPHOGLUCONATE DEHYDROGENASE AND FOLDASE PROTEIN PrsA, AND USE THEREOF [patent_app_type] => utility [patent_app_number] => 16/134727 [patent_app_country] => US [patent_app_date] => 2018-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5475 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 31 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16134727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/134727
RECOMBINANT MICROORGANISM HAVING ENHANCED ACTIVITY OF AT LEAST ONE OF 6-PHOSPHOGLUCONATE DEHYDROGENASE AND FOLDASE PROTEIN PrsA, AND USE THEREOF Sep 17, 2018 Abandoned
Array ( [id] => 16061385 [patent_doc_number] => 10689627 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-23 [patent_title] => P450-BM3 variants with improved activity [patent_app_type] => utility [patent_app_number] => 16/131252 [patent_app_country] => US [patent_app_date] => 2018-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 14927 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16131252 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/131252
P450-BM3 variants with improved activity Sep 13, 2018 Issued
Array ( [id] => 14043913 [patent_doc_number] => 20190078063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-03-14 [patent_title] => ENGINEERED GLUCOSYLTRANSFERASES [patent_app_type] => utility [patent_app_number] => 16/127293 [patent_app_country] => US [patent_app_date] => 2018-09-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18803 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16127293 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/127293
Engineered glucosyltransferases Sep 10, 2018 Issued
Array ( [id] => 13622797 [patent_doc_number] => 20180362950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => Polypeptides Having Xylanase Activity and Polynucleotides Encoding Same [patent_app_type] => utility [patent_app_number] => 16/122230 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [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] => 16122230 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/122230
Polypeptides having xylanase activity and polynucleotides encoding same Sep 4, 2018 Issued
Array ( [id] => 16284046 [patent_doc_number] => 20200277648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => Recombinant RNA-Dependent RNA Polymerase of RNA Viruses [patent_app_type] => utility [patent_app_number] => 16/646916 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16801 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -33 [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] => 16646916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/646916
Recombinant RNA-Dependent RNA Polymerase of RNA Viruses Sep 3, 2018 Abandoned
Array ( [id] => 16901123 [patent_doc_number] => 20210180039 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-17 [patent_title] => NEW IMPROVED GLUCOSE ISOMERASES [patent_app_type] => utility [patent_app_number] => 16/644231 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5027 [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] => 16644231 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644231
Glucose isomerases Sep 3, 2018 Issued
Array ( [id] => 16361399 [patent_doc_number] => 20200318150 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => Methods and Compositions for Improved Expression of Recombinant Proteins [patent_app_type] => utility [patent_app_number] => 16/644444 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16072 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 16644444 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/644444
Methods and compositions for improved expression of recombinant proteins Sep 3, 2018 Issued
Array ( [id] => 17784905 [patent_doc_number] => 11408018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-09 [patent_title] => Fructose-C4-epimerase and preparation method for producing tagatose using the same [patent_app_type] => utility [patent_app_number] => 16/640341 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 6146 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [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] => 16640341 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/640341
Fructose-C4-epimerase and preparation method for producing tagatose using the same Aug 30, 2018 Issued
Array ( [id] => 16085293 [patent_doc_number] => 20200196633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => Animal Feed Additives Comprising Polypeptide Having Protease Activity and Uses Thereof [patent_app_type] => utility [patent_app_number] => 16/630123 [patent_app_country] => US [patent_app_date] => 2018-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37626 [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] => 16630123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/630123
Animal Feed Additives Comprising Polypeptide Having Protease Activity and Uses Thereof Aug 30, 2018 Pending
Array ( [id] => 16284030 [patent_doc_number] => 20200277632 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => GLUCOAMYLASE AND METHODS OF USE, THEREOF [patent_app_type] => utility [patent_app_number] => 16/645687 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10512 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16645687 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645687
GLUCOAMYLASE AND METHODS OF USE, THEREOF Aug 29, 2018 Abandoned
Array ( [id] => 16013655 [patent_doc_number] => 20200181670 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => Improved In Vitro Transcription/Translation (TXTL) System and Use Thereof [patent_app_type] => utility [patent_app_number] => 16/638272 [patent_app_country] => US [patent_app_date] => 2018-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16638272 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/638272
Improved In Vitro Transcription/Translation (TXTL) System and Use Thereof Aug 12, 2018 Abandoned
Array ( [id] => 16206877 [patent_doc_number] => 20200239867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-30 [patent_title] => TRUNCATED GUINEA PIG L-ASPARAGINASE VARIANTS AND METHODS OF USE [patent_app_type] => utility [patent_app_number] => 16/637070 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14633 [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] => 16637070 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637070
Truncated guinea pig L-asparaginase variants and methods of use Aug 9, 2018 Issued
Array ( [id] => 13589959 [patent_doc_number] => 20180346528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-06 [patent_title] => Vip3 INTERACTING POLYPEPTIDES AND METHODS FOR IDENTIFYING INSECTICIDAL AGENTS [patent_app_type] => utility [patent_app_number] => 16/100824 [patent_app_country] => US [patent_app_date] => 2018-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12296 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16100824 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/100824
Expression cassette and host cell for expressing a Vip3-interacting protein Aug 9, 2018 Issued
Array ( [id] => 16177210 [patent_doc_number] => 20200224178 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-07-16 [patent_title] => D-TYPE AMINO ACID DEHYDROGENASE [patent_app_type] => utility [patent_app_number] => 16/637419 [patent_app_country] => US [patent_app_date] => 2018-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10578 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16637419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/637419
D-type amino acid dehydrogenase Aug 8, 2018 Issued
Array ( [id] => 16297771 [patent_doc_number] => 20200283494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => PHARMACEUTICALS AND DEVICES FOR THE COVALENT IMMOBILIZATION TO THE EXTRACELLULAR MATRIX BY TRANSGLUTAMINASE [patent_app_type] => utility [patent_app_number] => 16/645072 [patent_app_country] => US [patent_app_date] => 2018-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13205 [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] => 16645072 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/645072
PHARMACEUTICALS AND DEVICES FOR THE COVALENT IMMOBILIZATION TO THE EXTRACELLULAR MATRIX BY TRANSGLUTAMINASE Aug 6, 2018 Pending
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