Search

Michael D. Burkhart

Examiner (ID: 9343, Phone: (571)272-2915 , Office: P/1633 )

Most Active Art Unit
1633
Art Unit(s)
1633, 1638, 1636
Total Applications
1159
Issued Applications
604
Pending Applications
127
Abandoned Applications
447

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 7511672 [patent_doc_number] => 20110257382 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-20 [patent_title] => 'Nucleic acid separation using immobilized metal affinity chromatography' [patent_app_type] => utility [patent_app_number] => 12/584889 [patent_app_country] => US [patent_app_date] => 2009-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 20892 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0257/20110257382.pdf [firstpage_image] =>[orig_patent_app_number] => 12584889 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/584889
Nucleic acid separation using immobilized metal affinity chromatography Sep 13, 2009 Abandoned
Array ( [id] => 7499632 [patent_doc_number] => 20110262526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-27 [patent_title] => 'METHOD OF INDUCING AN ANTI-VIRAL IMMUNE RESPONSE' [patent_app_type] => utility [patent_app_number] => 12/737984 [patent_app_country] => US [patent_app_date] => 2009-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 48 [patent_figures_cnt] => 48 [patent_no_of_words] => 5374 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0262/20110262526.pdf [firstpage_image] =>[orig_patent_app_number] => 12737984 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/737984
METHOD OF INDUCING AN ANTI-VIRAL IMMUNE RESPONSE Sep 7, 2009 Abandoned
Array ( [id] => 6536984 [patent_doc_number] => 20100015687 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-21 [patent_title] => 'Tetracycline Repressor Regulated Oncolytic Viruses' [patent_app_type] => utility [patent_app_number] => 12/553051 [patent_app_country] => US [patent_app_date] => 2009-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6117 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0015/20100015687.pdf [firstpage_image] =>[orig_patent_app_number] => 12553051 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/553051
Tetracycline repressor regulated oncolytic viruses Sep 1, 2009 Issued
Array ( [id] => 5464985 [patent_doc_number] => 20090325185 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-12-31 [patent_title] => 'Method of analyzing expression of gene' [patent_app_type] => utility [patent_app_number] => 12/583348 [patent_app_country] => US [patent_app_date] => 2009-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9730 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0325/20090325185.pdf [firstpage_image] =>[orig_patent_app_number] => 12583348 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/583348
Method of analyzing expression of gene Aug 17, 2009 Abandoned
Array ( [id] => 6303741 [patent_doc_number] => 20100162418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-06-24 [patent_title] => 'RECOMBINANT PROTEIN S COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/540501 [patent_app_country] => US [patent_app_date] => 2009-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 30613 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20100162418.pdf [firstpage_image] =>[orig_patent_app_number] => 12540501 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/540501
Recombinant protein S composition Aug 12, 2009 Issued
Array ( [id] => 8554990 [patent_doc_number] => 08329462 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-12-11 [patent_title] => 'Methods and compositions relating to improved lentiviral vectors and their applications' [patent_app_type] => utility [patent_app_number] => 12/537789 [patent_app_country] => US [patent_app_date] => 2009-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 10 [patent_no_of_words] => 25154 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12537789 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/537789
Methods and compositions relating to improved lentiviral vectors and their applications Aug 6, 2009 Issued
Array ( [id] => 6214506 [patent_doc_number] => 20110136896 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-09 [patent_title] => 'VARIANT HCMV PP65, IE1, AND IE2 POLYNUCLEOTIDES AND USES THEREOF' [patent_app_type] => utility [patent_app_number] => 13/056899 [patent_app_country] => US [patent_app_date] => 2009-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 22490 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0136/20110136896.pdf [firstpage_image] =>[orig_patent_app_number] => 13056899 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/056899
VARIANT HCMV PP65, IE1, AND IE2 POLYNUCLEOTIDES AND USES THEREOF Jul 27, 2009 Abandoned
Array ( [id] => 6374928 [patent_doc_number] => 20100081201 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-01 [patent_title] => 'Olig1 mini-promoters' [patent_app_type] => utility [patent_app_number] => 12/460347 [patent_app_country] => US [patent_app_date] => 2009-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 10584 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0081/20100081201.pdf [firstpage_image] =>[orig_patent_app_number] => 12460347 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/460347
Olig1 mini-promoters Jul 16, 2009 Issued
Array ( [id] => 4530449 [patent_doc_number] => 07923545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-04-12 [patent_title] => 'Caterpiller gene family' [patent_app_type] => utility [patent_app_number] => 12/491487 [patent_app_country] => US [patent_app_date] => 2009-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 68 [patent_figures_cnt] => 117 [patent_no_of_words] => 42259 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/923/07923545.pdf [firstpage_image] =>[orig_patent_app_number] => 12491487 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/491487
Caterpiller gene family Jun 24, 2009 Issued
Array ( [id] => 5458783 [patent_doc_number] => 20090258935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-15 [patent_title] => 'HYBRID ADENO-RETROVIRAL VECTOR FOR THE TRANSFECTION OF CELLS' [patent_app_type] => utility [patent_app_number] => 12/488464 [patent_app_country] => US [patent_app_date] => 2009-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 21777 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0258/20090258935.pdf [firstpage_image] =>[orig_patent_app_number] => 12488464 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/488464
HYBRID ADENO-RETROVIRAL VECTOR FOR THE TRANSFECTION OF CELLS Jun 18, 2009 Abandoned
Array ( [id] => 6080296 [patent_doc_number] => 20110142918 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-06-16 [patent_title] => 'ANTI-ANGIOGENIC COMPOSITIONS AND THERAPEUTIC APPLICATIONS THEREOF' [patent_app_type] => utility [patent_app_number] => 12/997493 [patent_app_country] => US [patent_app_date] => 2009-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6674 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0142/20110142918.pdf [firstpage_image] =>[orig_patent_app_number] => 12997493 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/997493
ANTI-ANGIOGENIC COMPOSITIONS AND THERAPEUTIC APPLICATIONS THEREOF Jun 9, 2009 Abandoned
Array ( [id] => 8328461 [patent_doc_number] => 08236557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-07 [patent_title] => 'Hybrid-AAV vectors to deliver large gene expression cassette' [patent_app_type] => utility [patent_app_number] => 12/473651 [patent_app_country] => US [patent_app_date] => 2009-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 18031 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12473651 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/473651
Hybrid-AAV vectors to deliver large gene expression cassette May 27, 2009 Issued
Array ( [id] => 6102717 [patent_doc_number] => 20110166210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-07 [patent_title] => 'IMPROVED EXPRESSION OF IL-12 FAMILY HETERODIMERS' [patent_app_type] => utility [patent_app_number] => 12/992077 [patent_app_country] => US [patent_app_date] => 2009-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 18699 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 13 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0166/20110166210.pdf [firstpage_image] =>[orig_patent_app_number] => 12992077 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/992077
Expression of IL-12 family heterodimers May 10, 2009 Issued
Array ( [id] => 6375847 [patent_doc_number] => 20100076061 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-25 [patent_title] => 'REPEATED ADMINISTRATION OF LENTIVIRAL VECTORS TO RESPIRATORY CELLS' [patent_app_type] => utility [patent_app_number] => 12/433659 [patent_app_country] => US [patent_app_date] => 2009-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11908 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0076/20100076061.pdf [firstpage_image] =>[orig_patent_app_number] => 12433659 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/433659
REPEATED ADMINISTRATION OF LENTIVIRAL VECTORS TO RESPIRATORY CELLS Apr 29, 2009 Abandoned
Array ( [id] => 6001805 [patent_doc_number] => 20110117644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'DR5 gene promoter and SIAH-1 gene promoter' [patent_app_type] => utility [patent_app_number] => 12/385863 [patent_app_country] => US [patent_app_date] => 2009-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 12322 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0117/20110117644.pdf [firstpage_image] =>[orig_patent_app_number] => 12385863 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/385863
DR5 gene promoter and SIAH-1 gene promoter Apr 21, 2009 Issued
Array ( [id] => 5954513 [patent_doc_number] => 20110034546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-02-10 [patent_title] => 'METHODS TO PRODUCE ROD-DERIVED CONE VIABILITY FACTOR (RDCVF)' [patent_app_type] => utility [patent_app_number] => 12/936659 [patent_app_country] => US [patent_app_date] => 2009-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 9980 [patent_no_of_claims] => 55 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0034/20110034546.pdf [firstpage_image] =>[orig_patent_app_number] => 12936659 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/936659
Methods to produce rod-derived cone viability factor (RdCVF) Apr 14, 2009 Issued
Array ( [id] => 5495872 [patent_doc_number] => 20090263900 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'Linear donor constructs for targeted integration' [patent_app_type] => utility [patent_app_number] => 12/386059 [patent_app_country] => US [patent_app_date] => 2009-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 19624 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0263/20090263900.pdf [firstpage_image] =>[orig_patent_app_number] => 12386059 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/386059
Linear donor constructs for targeted integration Apr 12, 2009 Abandoned
Array ( [id] => 8738072 [patent_doc_number] => 08409842 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Recombinant adeno-associated virus production' [patent_app_type] => utility [patent_app_number] => 12/406786 [patent_app_country] => US [patent_app_date] => 2009-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6963 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12406786 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/406786
Recombinant adeno-associated virus production Mar 17, 2009 Issued
Array ( [id] => 6006701 [patent_doc_number] => 20110119780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-05-19 [patent_title] => 'SCREENING FOR NON-GENOTOXIC CARCINOGENS' [patent_app_type] => utility [patent_app_number] => 12/920717 [patent_app_country] => US [patent_app_date] => 2009-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 36 [patent_figures_cnt] => 36 [patent_no_of_words] => 20308 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0119/20110119780.pdf [firstpage_image] =>[orig_patent_app_number] => 12920717 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/920717
SCREENING FOR NON-GENOTOXIC CARCINOGENS Mar 8, 2009 Abandoned
Array ( [id] => 5534020 [patent_doc_number] => 20090233808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'COMPOUNDS DISPLAYED ON REPLICABLE GENETIC PACKAGES AND METHODS OF USING SAME' [patent_app_type] => utility [patent_app_number] => 12/395311 [patent_app_country] => US [patent_app_date] => 2009-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 35832 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0233/20090233808.pdf [firstpage_image] =>[orig_patent_app_number] => 12395311 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/395311
COMPOUNDS DISPLAYED ON REPLICABLE GENETIC PACKAGES AND METHODS OF USING SAME Feb 26, 2009 Abandoned
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