
Michael D. Burkhart
Examiner (ID: 9773, Phone: (571)272-2915 , Office: P/1633 )
| Most Active Art Unit | 1633 |
| Art Unit(s) | 1636, 1633, 1638 |
| Total Applications | 1155 |
| Issued Applications | 604 |
| Pending Applications | 125 |
| Abandoned Applications | 446 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11691209
[patent_doc_number] => 20170166924
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-15
[patent_title] => 'METHODS FOR PRODUCING AND USING IN VIVO PSEUDOTYPED RETROVIRUSES'
[patent_app_type] => utility
[patent_app_number] => 15/334911
[patent_app_country] => US
[patent_app_date] => 2016-10-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 15660
[patent_no_of_claims] => 13
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15334911
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/334911 | METHODS FOR PRODUCING AND USING IN VIVO PSEUDOTYPED RETROVIRUSES | Oct 25, 2016 | Abandoned |
Array
(
[id] => 18996191
[patent_doc_number] => 11913024
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-02-27
[patent_title] => Methods for culturing cells and kits and apparatus for same
[patent_app_type] => utility
[patent_app_number] => 15/770171
[patent_app_country] => US
[patent_app_date] => 2016-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 33
[patent_figures_cnt] => 54
[patent_no_of_words] => 85904
[patent_no_of_claims] => 66
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 302
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15770171
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/770171 | Methods for culturing cells and kits and apparatus for same | Oct 19, 2016 | Issued |
Array
(
[id] => 19457907
[patent_doc_number] => 12098387
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2024-09-24
[patent_title] => Methods for generating engineered human primary blood dendritic cell lines
[patent_app_type] => utility
[patent_app_number] => 15/769241
[patent_app_country] => US
[patent_app_date] => 2016-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 41
[patent_figures_cnt] => 62
[patent_no_of_words] => 28397
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769241
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/769241 | Methods for generating engineered human primary blood dendritic cell lines | Oct 18, 2016 | Issued |
Array
(
[id] => 18134765
[patent_doc_number] => 11560418
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2023-01-24
[patent_title] => Methods and compositions for modified factor IX fusion proteins
[patent_app_type] => utility
[patent_app_number] => 15/769252
[patent_app_country] => US
[patent_app_date] => 2016-10-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 4
[patent_no_of_words] => 10643
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 30
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15769252
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/769252 | Methods and compositions for modified factor IX fusion proteins | Oct 18, 2016 | Issued |
Array
(
[id] => 11986745
[patent_doc_number] => 20170290900
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-10-12
[patent_title] => 'CHIMERIC ANTIGEN RECEPTOR-EXPRESSING T CELLS AS ANTI-CANCER THERAPEUTICS'
[patent_app_type] => utility
[patent_app_number] => 15/296666
[patent_app_country] => US
[patent_app_date] => 2016-10-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 11708
[patent_no_of_claims] => 8
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15296666
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/296666 | CHIMERIC ANTIGEN RECEPTOR-EXPRESSING T CELLS AS ANTI-CANCER THERAPEUTICS | Oct 17, 2016 | Abandoned |
Array
(
[id] => 13522661
[patent_doc_number] => 20180312873
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-11-01
[patent_title] => METHOD AND SYSTEMS FOR HIGH THROUGHPUT SINGLE CELL GENETIC MANIPULATION
[patent_app_type] => utility
[patent_app_number] => 15/769609
[patent_app_country] => US
[patent_app_date] => 2016-10-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 16821
[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] => 15769609
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/769609 | METHOD AND SYSTEMS FOR HIGH THROUGHPUT SINGLE CELL GENETIC MANIPULATION | Oct 16, 2016 | Abandoned |
Array
(
[id] => 14069537
[patent_doc_number] => 20190083656
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-03-21
[patent_title] => METHODS AND COMPOSITIONS UTILIZING CPF1 FOR RNA-GUIDED GENE EDITING
[patent_app_type] => utility
[patent_app_number] => 15/768241
[patent_app_country] => US
[patent_app_date] => 2016-10-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 20387
[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] => 15768241
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/768241 | METHODS AND COMPOSITIONS UTILIZING CPF1 FOR RNA-GUIDED GENE EDITING | Oct 13, 2016 | Abandoned |
Array
(
[id] => 17323774
[patent_doc_number] => 11214770
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-01-04
[patent_title] => Polar body injection
[patent_app_type] => utility
[patent_app_number] => 15/767045
[patent_app_country] => US
[patent_app_date] => 2016-09-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 2514
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 149
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15767045
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/767045 | Polar body injection | Sep 21, 2016 | Issued |
Array
(
[id] => 13672837
[patent_doc_number] => 20160375152
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-29
[patent_title] => METHODS AND COMPOSITIONS RELATING TO IMPROVED LENTIVIRAL VECTORS AND THEIR APPLICATIONS
[patent_app_type] => utility
[patent_app_number] => 15/263027
[patent_app_country] => US
[patent_app_date] => 2016-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 23941
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -34
[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] => 15263027
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/263027 | Methods and compositions relating to improved lentiviral vectors and their applications | Sep 11, 2016 | Issued |
Array
(
[id] => 13444103
[patent_doc_number] => 20180273594
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => TREATMENT OF RETINITIS PIGMENTOSA
[patent_app_type] => utility
[patent_app_number] => 15/549627
[patent_app_country] => US
[patent_app_date] => 2016-09-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 28062
[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] => 15549627
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/549627 | TREATMENT OF RETINITIS PIGMENTOSA | Sep 8, 2016 | Abandoned |
Array
(
[id] => 13397589
[patent_doc_number] => 20180250337
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-06
[patent_title] => GENETICALLY ENGINEERED DRUG RESISTANT T CELLS AND METHODS OF USING THE SAME
[patent_app_type] => utility
[patent_app_number] => 15/756937
[patent_app_country] => US
[patent_app_date] => 2016-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 14752
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[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] => 15756937
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/756937 | Genetically engineered drug resistant T cells and methods of using the same | Sep 5, 2016 | Issued |
Array
(
[id] => 13444987
[patent_doc_number] => 20180274036
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-09-27
[patent_title] => METHODS AND COMPOSITIONS FOR DETECTING RISK OF CANCER RELAPSE
[patent_app_type] => utility
[patent_app_number] => 15/756845
[patent_app_country] => US
[patent_app_date] => 2016-09-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 21260
[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] => 15756845
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/756845 | Methods and compositions for detecting risk of cancer relapse | Sep 1, 2016 | Issued |
Array
(
[id] => 17466727
[patent_doc_number] => 11273184
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-03-15
[patent_title] => Bacteria engineered to treat disorders in which oxalate is detrimental
[patent_app_type] => utility
[patent_app_number] => 15/755836
[patent_app_country] => US
[patent_app_date] => 2016-08-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 43
[patent_figures_cnt] => 52
[patent_no_of_words] => 77685
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 72
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15755836
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/755836 | Bacteria engineered to treat disorders in which oxalate is detrimental | Aug 30, 2016 | Issued |
Array
(
[id] => 11336923
[patent_doc_number] => 20160362679
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-12-15
[patent_title] => 'Immunoglobulin Variable Region Libraries'
[patent_app_type] => utility
[patent_app_number] => 15/248413
[patent_app_country] => US
[patent_app_date] => 2016-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 11276
[patent_no_of_claims] => 6
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15248413
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/248413 | Immunoglobulin variable region libraries | Aug 25, 2016 | Issued |
Array
(
[id] => 13357397
[patent_doc_number] => 20180230238
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-16
[patent_title] => ENHANCED PRODUCTION OF IMMUNOGLOBULINS
[patent_app_type] => utility
[patent_app_number] => 15/751015
[patent_app_country] => US
[patent_app_date] => 2016-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 12683
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -39
[patent_words_short_claim] => 42
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15751015
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/751015 | ENHANCED PRODUCTION OF IMMUNOGLOBULINS | Aug 23, 2016 | Abandoned |
Array
(
[id] => 17681023
[patent_doc_number] => 11365262
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2022-06-21
[patent_title] => Cell
[patent_app_type] => utility
[patent_app_number] => 15/753505
[patent_app_country] => US
[patent_app_date] => 2016-08-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 15
[patent_no_of_words] => 13675
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15753505
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/753505 | Cell | Aug 18, 2016 | Issued |
Array
(
[id] => 13386413
[patent_doc_number] => 20180244748
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-30
[patent_title] => Modified Monocytes/Macrophage Expressing Chimeric Antigen Receptors and Uses Thereof
[patent_app_type] => utility
[patent_app_number] => 15/747555
[patent_app_country] => US
[patent_app_date] => 2016-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 30451
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -27
[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] => 15747555
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/747555 | Modified monocytes/macrophage expressing chimeric antigen receptors and uses thereof | Jul 27, 2016 | Issued |
Array
(
[id] => 11691208
[patent_doc_number] => 20170166923
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2017-06-15
[patent_title] => 'PROTEIN EXPRESSION FROM MULTIPLE NUCLEIC ACIDS'
[patent_app_type] => utility
[patent_app_number] => 15/221481
[patent_app_country] => US
[patent_app_date] => 2016-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 18134
[patent_no_of_claims] => 21
[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] =>[firstpage_image] =>[orig_patent_app_number] => 15221481
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/221481 | PROTEIN EXPRESSION FROM MULTIPLE NUCLEIC ACIDS | Jul 26, 2016 | Abandoned |
Array
(
[id] => 13841177
[patent_doc_number] => 20190024073
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2019-01-24
[patent_title] => EDITING MITOCHONDRIAL DNA
[patent_app_type] => utility
[patent_app_number] => 15/746912
[patent_app_country] => US
[patent_app_date] => 2016-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 11468
[patent_no_of_claims] => 0
[patent_no_of_ind_claims] => -44
[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] => 15746912
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/746912 | EDITING MITOCHONDRIAL DNA | Jul 21, 2016 | Abandoned |
Array
(
[id] => 13325899
[patent_doc_number] => 20180214487
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2018-08-02
[patent_title] => PD-L1 EXPRESSING HEMATOPOIETIC STEM CELLS AND USES
[patent_app_type] => utility
[patent_app_number] => 15/745553
[patent_app_country] => US
[patent_app_date] => 2016-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 0
[patent_figures_cnt] => 0
[patent_no_of_words] => 40125
[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] => 15745553
[rel_patent_id] =>[rel_patent_doc_number] =>) 15/745553 | PD-L1 EXPRESSING HEMATOPOIETIC STEM CELLS AND USES | Jul 19, 2016 | Abandoned |