Search

Kevin M. Bernatz

Examiner (ID: 5453, Phone: (571)272-1505 , Office: P/1785 )

Most Active Art Unit
1785
Art Unit(s)
1773, 1794, 1785
Total Applications
1955
Issued Applications
1439
Pending Applications
132
Abandoned Applications
414

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16264399 [patent_doc_number] => 10755840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-25 [patent_title] => R-T-B based sintered magnet [patent_app_type] => utility [patent_app_number] => 15/967893 [patent_app_country] => US [patent_app_date] => 2018-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8817 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15967893 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/967893
R-T-B based sintered magnet Apr 30, 2018 Issued
Array ( [id] => 17409985 [patent_doc_number] => 11250880 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Magnetic recording medium having controlled protrusion characteristics [patent_app_type] => utility [patent_app_number] => 16/627600 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 11323 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16627600 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/627600
Magnetic recording medium having controlled protrusion characteristics Apr 12, 2018 Issued
Array ( [id] => 15563781 [patent_doc_number] => 20200066302 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => MAGNETIC RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 16/609993 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12693 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16609993 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/609993
Magnetic recording medium having controlled coercive force ratio Apr 12, 2018 Issued
Array ( [id] => 13364855 [patent_doc_number] => 20180233968 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-16 [patent_title] => Wireless Charging Apparatus [patent_app_type] => utility [patent_app_number] => 15/946419 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3509 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946419 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946419
Wireless charging apparatus Apr 4, 2018 Issued
Array ( [id] => 16407396 [patent_doc_number] => 10815942 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-10-27 [patent_title] => Combustion engine electromagnetic energy disruptor [patent_app_type] => utility [patent_app_number] => 15/943521 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 5928 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15943521 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/943521
Combustion engine electromagnetic energy disruptor Apr 1, 2018 Issued
Array ( [id] => 15442169 [patent_doc_number] => 20200035268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-30 [patent_title] => NON-MAGNETIC SUBSTRATE FOR MAGNETIC DISK, AND MAGNETIC DISK [patent_app_type] => utility [patent_app_number] => 16/499200 [patent_app_country] => US [patent_app_date] => 2018-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10768 [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] => 16499200 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/499200
Non-magnetic substrate for magnetic disk, and magnetic disk Apr 1, 2018 Issued
Array ( [id] => 18047810 [patent_doc_number] => 11521768 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-06 [patent_title] => Ferrite powder, resin composition, and molded body [patent_app_type] => utility [patent_app_number] => 16/496357 [patent_app_country] => US [patent_app_date] => 2018-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 11180 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16496357 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/496357
Ferrite powder, resin composition, and molded body Mar 29, 2018 Issued
Array ( [id] => 14954693 [patent_doc_number] => 10438623 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Magnetic tape having characterized magnetic layer [patent_app_type] => utility [patent_app_number] => 15/920616 [patent_app_country] => US [patent_app_date] => 2018-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 17870 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15920616 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/920616
Magnetic tape having characterized magnetic layer Mar 13, 2018 Issued
Array ( [id] => 14842807 [patent_doc_number] => 20190279804 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-12 [patent_title] => Magnetoresistance Element With Extended Linear Response to Magnetic Fields [patent_app_type] => utility [patent_app_number] => 15/913072 [patent_app_country] => US [patent_app_date] => 2018-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7624 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15913072 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/913072
Magnetoresistance element with extended linear response to magnetic fields Mar 5, 2018 Issued
Array ( [id] => 16668692 [patent_doc_number] => 10937951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Magnetoresistance effect element [patent_app_type] => utility [patent_app_number] => 15/911689 [patent_app_country] => US [patent_app_date] => 2018-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 6684 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15911689 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/911689
Magnetoresistance effect element Mar 4, 2018 Issued
Array ( [id] => 14954689 [patent_doc_number] => 10438621 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Magnetic tape having characterized back coating layer [patent_app_type] => utility [patent_app_number] => 15/900334 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 15955 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 395 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900334 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900334
Magnetic tape having characterized back coating layer Feb 19, 2018 Issued
Array ( [id] => 15014667 [patent_doc_number] => 10453488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-22 [patent_title] => Magnetic tape having characterized magnetic layer [patent_app_type] => utility [patent_app_number] => 15/900379 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 14903 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 368 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900379 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900379
Magnetic tape having characterized magnetic layer Feb 19, 2018 Issued
Array ( [id] => 15108301 [patent_doc_number] => 10475480 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-12 [patent_title] => Magnetic tape having characterized back coating and magnetic layers [patent_app_type] => utility [patent_app_number] => 15/900242 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 15980 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900242 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900242
Magnetic tape having characterized back coating and magnetic layers Feb 19, 2018 Issued
Array ( [id] => 14919847 [patent_doc_number] => 10431250 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-01 [patent_title] => Magnetic tape having characterized magnetic layer [patent_app_type] => utility [patent_app_number] => 15/900230 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 14749 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 425 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900230 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900230
Magnetic tape having characterized magnetic layer Feb 19, 2018 Issued
Array ( [id] => 15138863 [patent_doc_number] => 10482913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-19 [patent_title] => Magnetic tape having characterized magnetic layer [patent_app_type] => utility [patent_app_number] => 15/900345 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 16385 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 426 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900345 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900345
Magnetic tape having characterized magnetic layer Feb 19, 2018 Issued
Array ( [id] => 14954697 [patent_doc_number] => 10438625 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-10-08 [patent_title] => Magnetic tape having characterized magnetic layer [patent_app_type] => utility [patent_app_number] => 15/900160 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 18657 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 511 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900160 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900160
Magnetic tape having characterized magnetic layer Feb 19, 2018 Issued
Array ( [id] => 13377867 [patent_doc_number] => 20180240475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => MAGNETIC TAPE [patent_app_type] => utility [patent_app_number] => 15/900106 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900106 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900106
Magnetic tape having characterized magnetic layer Feb 19, 2018 Issued
Array ( [id] => 14888567 [patent_doc_number] => 10424330 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-09-24 [patent_title] => Magnetic tape having characterized back coating layer [patent_app_type] => utility [patent_app_number] => 15/900164 [patent_app_country] => US [patent_app_date] => 2018-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 17761 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 540 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15900164 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/900164
Magnetic tape having characterized back coating layer Feb 19, 2018 Issued
Array ( [id] => 16290409 [patent_doc_number] => 10767247 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Aluminum alloy magnetic disk substrate and method for producing same [patent_app_type] => utility [patent_app_number] => 16/482113 [patent_app_country] => US [patent_app_date] => 2018-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 14082 [patent_no_of_claims] => 7 [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] => 16482113 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/482113
Aluminum alloy magnetic disk substrate and method for producing same Jan 29, 2018 Issued
Array ( [id] => 15547105 [patent_doc_number] => 10573342 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Base for magnetic recording medium, and HDD [patent_app_type] => utility [patent_app_number] => 15/866831 [patent_app_country] => US [patent_app_date] => 2018-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 8539 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15866831 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/866831
Base for magnetic recording medium, and HDD Jan 9, 2018 Issued
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