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] => 14581853 [patent_doc_number] => 20190218535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => Polypeptides Having Cellobiohydrolase Activity And Polynucleotides Encoding Same [patent_app_type] => utility [patent_app_number] => 16/374131 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 16374131 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/374131
Polypeptides having cellobiohydrolase activity and polynucleotides encoding same Apr 2, 2019 Issued
Array ( [id] => 18329464 [patent_doc_number] => 11634693 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-25 [patent_title] => L-glutamate dehydrogenase mutant and application thereof [patent_app_type] => utility [patent_app_number] => 17/043450 [patent_app_country] => US [patent_app_date] => 2019-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 7775 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 20 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17043450 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/043450
L-glutamate dehydrogenase mutant and application thereof Apr 2, 2019 Issued
Array ( [id] => 14581865 [patent_doc_number] => 20190218541 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-18 [patent_title] => 3-EPIMERASE [patent_app_type] => utility [patent_app_number] => 16/370163 [patent_app_country] => US [patent_app_date] => 2019-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9158 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16370163 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/370163
3-EPIMERASE Mar 28, 2019 Abandoned
Array ( [id] => 16583150 [patent_doc_number] => 20210017552 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-21 [patent_title] => METABOLIC CONTROL OVER ORGANOMETALLIC CATALYSTS USING ELECTROACTIVE BACTERIA [patent_app_type] => utility [patent_app_number] => 15/733681 [patent_app_country] => US [patent_app_date] => 2019-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 15733681 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/733681
Metabolic control over organometallic catalysts using electroactive bacteria Mar 25, 2019 Issued
Array ( [id] => 16613956 [patent_doc_number] => 20210032609 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-04 [patent_title] => DNA POLYMERASES FOR EFFICIENT AND EFFECTIVE INCORPORATION OF METHYLATED-DNTPS [patent_app_type] => utility [patent_app_number] => 16/981397 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18508 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [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] => 16981397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981397
DNA polymerases for efficient and effective incorporation of methylated-dNTPS Mar 20, 2019 Issued
Array ( [id] => 16569168 [patent_doc_number] => 20210008174 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => Veterinary Composition Comprising Superoxide Dismutase and at Least One Hydrolysate of Proteins Rich in Bioassimilable Peptides [patent_app_type] => utility [patent_app_number] => 17/040209 [patent_app_country] => US [patent_app_date] => 2019-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16116 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17040209 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/040209
Veterinary Composition Comprising Superoxide Dismutase and at Least One Hydrolysate of Proteins Rich in Bioassimilable Peptides Mar 20, 2019 Abandoned
Array ( [id] => 16762661 [patent_doc_number] => 20210108242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-15 [patent_title] => METHOD FOR PRODUCING BETA-NMN AND COMPOSITION CONTAINING THE SAME [patent_app_type] => utility [patent_app_number] => 16/981913 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981913 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981913
METHOD FOR PRODUCING BETA-NMN AND COMPOSITION CONTAINING THE SAME Mar 18, 2019 Abandoned
Array ( [id] => 16596650 [patent_doc_number] => 20210023181 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => USE OF AXL, CCL19 AND/OR BMP-6 FOR PROMOTING WOUND HEALING [patent_app_type] => utility [patent_app_number] => 16/982222 [patent_app_country] => US [patent_app_date] => 2019-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19418 [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] => 16982222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982222
USE OF AXL, CCL19 AND/OR BMP-6 FOR PROMOTING WOUND HEALING Mar 18, 2019 Pending
Array ( [id] => 14535139 [patent_doc_number] => 20190203191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-07-04 [patent_title] => METHODS OF RECOMBINANTLY PRODUCING NEUTRAL PROTEASE ORIGINATING FROM PAENIBACILLUS POLYMYXA [patent_app_type] => utility [patent_app_number] => 16/355259 [patent_app_country] => US [patent_app_date] => 2019-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4737 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16355259 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/355259
METHODS OF RECOMBINANTLY PRODUCING NEUTRAL PROTEASE ORIGINATING FROM PAENIBACILLUS POLYMYXA Mar 14, 2019 Abandoned
Array ( [id] => 19609598 [patent_doc_number] => 12158470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Methods and compositions for live cell analysis of intracellular ATP [patent_app_type] => utility [patent_app_number] => 16/765908 [patent_app_country] => US [patent_app_date] => 2019-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11304 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16765908 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/765908
Methods and compositions for live cell analysis of intracellular ATP Mar 6, 2019 Issued
Array ( [id] => 16598432 [patent_doc_number] => 20210024963 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-28 [patent_title] => METHOD FOR PRODUCING ORGANIC SUBSTANCE [patent_app_type] => utility [patent_app_number] => 16/981076 [patent_app_country] => US [patent_app_date] => 2019-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12317 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16981076 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/981076
Method for producing organic substance Mar 2, 2019 Issued
Array ( [id] => 17149691 [patent_doc_number] => 11142755 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-12 [patent_title] => Mutant glutathione synthetase and method for producing gamma-glutamyl-valyl-glycine [patent_app_type] => utility [patent_app_number] => 16/287459 [patent_app_country] => US [patent_app_date] => 2019-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 24930 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16287459 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/287459
Mutant glutathione synthetase and method for producing gamma-glutamyl-valyl-glycine Feb 26, 2019 Issued
Array ( [id] => 16800455 [patent_doc_number] => 10995378 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-05-04 [patent_title] => L-tryptophan exporter and method of producing L-tryptophan using the same [patent_app_type] => utility [patent_app_number] => 16/479749 [patent_app_country] => US [patent_app_date] => 2019-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 13572 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 4 [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] => 16479749 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479749
L-tryptophan exporter and method of producing L-tryptophan using the same Feb 21, 2019 Issued
Array ( [id] => 14342881 [patent_doc_number] => 20190153413 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-23 [patent_title] => Lysin Agent and Method of Use for Diagnostic Testing [patent_app_type] => utility [patent_app_number] => 16/262258 [patent_app_country] => US [patent_app_date] => 2019-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15388 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16262258 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/262258
Lysin Agent and Method of Use for Diagnostic Testing Jan 29, 2019 Abandoned
Array ( [id] => 17135024 [patent_doc_number] => 11136570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-05 [patent_title] => Antimicrobial fusion proteins comprising an endolysin and an amphipathic peptide segment [patent_app_type] => utility [patent_app_number] => 16/260407 [patent_app_country] => US [patent_app_date] => 2019-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12408 [patent_no_of_claims] => 8 [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] => 16260407 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/260407
Antimicrobial fusion proteins comprising an endolysin and an amphipathic peptide segment Jan 28, 2019 Issued
Array ( [id] => 17673109 [patent_doc_number] => 20220186276 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-16 [patent_title] => PLATFORM FOR PRODUCING GLYCOPROTEINS, IDENTIFYING GLYCOSYLATION PATHWAYS [patent_app_type] => utility [patent_app_number] => 17/310191 [patent_app_country] => US [patent_app_date] => 2019-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36503 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17310191 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/310191
PLATFORM FOR PRODUCING GLYCOPROTEINS, IDENTIFYING GLYCOSYLATION PATHWAYS Jan 24, 2019 Pending
Array ( [id] => 14304655 [patent_doc_number] => 20190142031 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-16 [patent_title] => Polypeptides having Xylanase Activity and Polynucleotides Encoding Same [patent_app_type] => utility [patent_app_number] => 16/254767 [patent_app_country] => US [patent_app_date] => 2019-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 103509 [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] => 16254767 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/254767
Polypeptides having xylanase activity and polynucleotides encoding same Jan 22, 2019 Issued
Array ( [id] => 18492398 [patent_doc_number] => 11697809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Biological synthesis of amino acid chains for preparation of peptides and proteins [patent_app_type] => utility [patent_app_number] => 16/962065 [patent_app_country] => US [patent_app_date] => 2019-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5992 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16962065 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/962065
Biological synthesis of amino acid chains for preparation of peptides and proteins Jan 14, 2019 Issued
Array ( [id] => 14277979 [patent_doc_number] => 20190136274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => MICROORGANISMS HAVING PUTRESCINE PRODUCTIVITY AND PROCESS FOR PRODUCING PUTRESCINE USING THE SAME [patent_app_type] => utility [patent_app_number] => 16/246082 [patent_app_country] => US [patent_app_date] => 2019-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16246082 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/246082
Microorganisms having putrescine productivity and process for producing putrescine using the same Jan 10, 2019 Issued
Array ( [id] => 15364251 [patent_doc_number] => 20200017890 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-16 [patent_title] => PRODUCTION OF FATTY ACID ESTERS [patent_app_type] => utility [patent_app_number] => 16/234315 [patent_app_country] => US [patent_app_date] => 2018-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 32253 [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] => 16234315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/234315
Production of fatty acid esters Dec 26, 2018 Issued
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