Search

Michael D. Burkhart

Examiner (ID: 12476, Phone: (571)272-2915 , Office: P/1633 )

Most Active Art Unit
1633
Art Unit(s)
1633, 1638, 1636
Total Applications
1138
Issued Applications
600
Pending Applications
126
Abandoned Applications
442

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18238194 [patent_doc_number] => 20230070505 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-09 [patent_title] => COMPOSITIONS AND METHODS FOR ANALYTE DETECTION [patent_app_type] => utility [patent_app_number] => 17/929574 [patent_app_country] => US [patent_app_date] => 2022-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12265 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -56 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17929574 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/929574
COMPOSITIONS AND METHODS FOR ANALYTE DETECTION Sep 1, 2022 Pending
Array ( [id] => 18160902 [patent_doc_number] => 20230027494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => HUMANIZED IL-4 AND IL-4Ra ANIMALS [patent_app_type] => utility [patent_app_number] => 17/823186 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17823186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823186
Humanized IL-4 and IL-4Ra animals Aug 29, 2022 Issued
Array ( [id] => 18160902 [patent_doc_number] => 20230027494 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => HUMANIZED IL-4 AND IL-4Ra ANIMALS [patent_app_type] => utility [patent_app_number] => 17/823186 [patent_app_country] => US [patent_app_date] => 2022-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16971 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17823186 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/823186
Humanized IL-4 and IL-4Ra animals Aug 29, 2022 Issued
Array ( [id] => 19961595 [patent_doc_number] => 12331079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Oncolytic virus platform to treat cancers with myxoma virus [patent_app_type] => utility [patent_app_number] => 17/893052 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 41 [patent_no_of_words] => 18014 [patent_no_of_claims] => 20 [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] => 17893052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893052
Oncolytic virus platform to treat cancers with myxoma virus Aug 21, 2022 Issued
Array ( [id] => 19961595 [patent_doc_number] => 12331079 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Oncolytic virus platform to treat cancers with myxoma virus [patent_app_type] => utility [patent_app_number] => 17/893052 [patent_app_country] => US [patent_app_date] => 2022-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 41 [patent_no_of_words] => 18014 [patent_no_of_claims] => 20 [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] => 17893052 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/893052
Oncolytic virus platform to treat cancers with myxoma virus Aug 21, 2022 Issued
Array ( [id] => 18510026 [patent_doc_number] => 20230226122 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => MICROORGANISMS PROGRAMMED TO PRODUCE IMMUNE MODULATORS AND ANTI-CANCER THERAPEUTICS IN TUMOR CELLS [patent_app_type] => utility [patent_app_number] => 17/879559 [patent_app_country] => US [patent_app_date] => 2022-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 225699 [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] => 17879559 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/879559
MICROORGANISMS PROGRAMMED TO PRODUCE IMMUNE MODULATORS AND ANTI-CANCER THERAPEUTICS IN TUMOR CELLS Aug 1, 2022 Abandoned
Array ( [id] => 18005286 [patent_doc_number] => 20220364052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => METHODS AND COMPOSITIONS FOR GENERATING PACEMAKER CELLS [patent_app_type] => utility [patent_app_number] => 17/871383 [patent_app_country] => US [patent_app_date] => 2022-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10770 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17871383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/871383
METHODS AND COMPOSITIONS FOR GENERATING PACEMAKER CELLS Jul 21, 2022 Abandoned
Array ( [id] => 18020659 [patent_doc_number] => 20220372158 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => RNA-CODED ANTIBODY [patent_app_type] => utility [patent_app_number] => 17/813530 [patent_app_country] => US [patent_app_date] => 2022-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 31885 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17813530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/813530
RNA-CODED ANTIBODY Jul 18, 2022 Abandoned
Array ( [id] => 18158516 [patent_doc_number] => 20230025108 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-26 [patent_title] => RAPID ASSAY FOR DETECTION OF SARS-CoV-2 ANTIBODIES [patent_app_type] => utility [patent_app_number] => 17/862666 [patent_app_country] => US [patent_app_date] => 2022-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10689 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17862666 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/862666
Rapid assay for detection of SARS-CoV-2 antibodies Jul 11, 2022 Issued
Array ( [id] => 18324966 [patent_doc_number] => 20230123094 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Methods Of HLA Engineering and Treatments For Autoimmunity [patent_app_type] => utility [patent_app_number] => 17/861914 [patent_app_country] => US [patent_app_date] => 2022-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21701 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -29 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17861914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/861914
Methods Of HLA Engineering and Treatments For Autoimmunity Jul 10, 2022 Abandoned
Array ( [id] => 18021066 [patent_doc_number] => 20220372565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => DNA VACCINES [patent_app_type] => utility [patent_app_number] => 17/805657 [patent_app_country] => US [patent_app_date] => 2022-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14621 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17805657 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/805657
DNA VACCINES Jun 5, 2022 Pending
Array ( [id] => 17897326 [patent_doc_number] => 20220306988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => INDUCTION OF ARTERIAL-TYPE OF HEMOGENIC ENDOTHELIUM (AHE) AND ENHANCEMENT OF T CELL PRODUCTION FROM PSCS THROUGH OVEREXPRESSION OF ETS FACTORS OR MODULATING MAPK/ERK SIGNALLING PATHWAYS [patent_app_type] => utility [patent_app_number] => 17/827338 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14769 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -25 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17827338 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/827338
INDUCTION OF ARTERIAL-TYPE OF HEMOGENIC ENDOTHELIUM (AHE) AND ENHANCEMENT OF T CELL PRODUCTION FROM PSCS THROUGH OVEREXPRESSION OF ETS FACTORS OR MODULATING MAPK/ERK SIGNALLING PATHWAYS May 26, 2022 Pending
Array ( [id] => 17981166 [patent_doc_number] => 20220347202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => METHOD FOR SELECTING CELLS, METHOD FOR PRODUCING NUCLEIC ACID, METHOD FOR PRODUCING RECOMBINANT CELLS, METHOD FOR PRODUCING TARGET SUBSTANCE, METHOD FOR PRODUCING PHARMACEUTICAL COMPOSITION, AND REAGENT [patent_app_type] => utility [patent_app_number] => 17/742042 [patent_app_country] => US [patent_app_date] => 2022-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13941 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 219 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17742042 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/742042
Method for selecting cells, method for producing nucleic acid, method for producing recombinant cells, method for producing target substance, method for producing pharmaceutical composition, and reagent May 10, 2022 Issued
Array ( [id] => 17960348 [patent_doc_number] => 20220340928 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-27 [patent_title] => VECTORS FOR THE TREATMENT OF FRIEDREICH'S ATAXIA [patent_app_type] => utility [patent_app_number] => 17/741024 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10877 [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] => 17741024 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741024
Vectors for the treatment of Friedreich's ataxia May 9, 2022 Issued
Array ( [id] => 17807725 [patent_doc_number] => 20220259560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-18 [patent_title] => METHODS FOR PRODUCING CELL POPULATIONS WITH INCREASED NUCLEIC ACID UPTAKE [patent_app_type] => utility [patent_app_number] => 17/732234 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 40577 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732234 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732234
METHODS FOR PRODUCING CELL POPULATIONS WITH INCREASED NUCLEIC ACID UPTAKE Apr 27, 2022 Abandoned
Array ( [id] => 17792074 [patent_doc_number] => 20220251165 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => ENGINEERED PLATELETS FOR TARGETED DELIVERY OF A THERAPEUTIC AGENT [patent_app_type] => utility [patent_app_number] => 17/731748 [patent_app_country] => US [patent_app_date] => 2022-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 56514 [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] => 17731748 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/731748
Engineered platelets for targeted delivery of a therapeutic agent Apr 27, 2022 Issued
Array ( [id] => 18019095 [patent_doc_number] => 20220370594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => WHOLE AVIAN-ORIGIN REVERSE GENETIC SYSTEM AND ITS USE IN PRODUCING H7N9 SUBTYPE AVIAN INFLUENZA VACCINE [patent_app_type] => utility [patent_app_number] => 17/726577 [patent_app_country] => US [patent_app_date] => 2022-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5137 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17726577 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/726577
Whole avian-origin reverse genetic system and its use in producing H7N9 subtype avian influenza vaccine Apr 21, 2022 Issued
Array ( [id] => 17944345 [patent_doc_number] => 20220331362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-20 [patent_title] => METHODS OF B CELL EXPANSION FOR USE IN CELL THERAPY [patent_app_type] => utility [patent_app_number] => 17/724423 [patent_app_country] => US [patent_app_date] => 2022-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18799 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17724423 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/724423
METHODS OF B CELL EXPANSION FOR USE IN CELL THERAPY Apr 18, 2022 Abandoned
Array ( [id] => 17790532 [patent_doc_number] => 20220249623 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => VECTORS AND METHODS FOR REGENERATIVE THERAPY [patent_app_type] => utility [patent_app_number] => 17/659598 [patent_app_country] => US [patent_app_date] => 2022-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13798 [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] => 17659598 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659598
VECTORS AND METHODS FOR REGENERATIVE THERAPY Apr 17, 2022 Abandoned
Array ( [id] => 19955321 [patent_doc_number] => 12325728 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-10 [patent_title] => Methods and compositions for genetically modifying lymphocytes to express polypeptides comprising the intracellular domain of CD79A and CD79B [patent_app_type] => utility [patent_app_number] => 17/659007 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 24 [patent_no_of_words] => 95031 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17659007 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/659007
Methods and compositions for genetically modifying lymphocytes to express polypeptides comprising the intracellular domain of CD79A and CD79B Apr 11, 2022 Issued
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