Search

Michael A. Harrison

Examiner (ID: 3009, Phone: (571)272-3573 , Office: P/2852 )

Most Active Art Unit
2852
Art Unit(s)
2852
Total Applications
731
Issued Applications
648
Pending Applications
42
Abandoned Applications
63

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 15951975 [patent_doc_number] => 10663890 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Developer inlets [patent_app_type] => utility [patent_app_number] => 16/674855 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 5104 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674855 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674855
Developer inlets Nov 4, 2019 Issued
Array ( [id] => 15555585 [patent_doc_number] => 20200062204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-27 [patent_title] => SENSING SYSTEMS USING CURRENT STEERING BRIDGES [patent_app_type] => utility [patent_app_number] => 16/670613 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11709 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670613 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670613
Sensing systems using current steering bridges Oct 30, 2019 Issued
Array ( [id] => 15869869 [patent_doc_number] => 20200142338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => IMAGE FORMING APPARATUS AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 16/667033 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8339 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667033 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667033
Image forming apparatus and storage medium Oct 28, 2019 Issued
Array ( [id] => 16016937 [patent_doc_number] => 20200183312 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-11 [patent_title] => IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING IMAGE FORMING APPARATUS, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 16/666722 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9289 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16666722 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/666722
IMAGE FORMING APPARATUS, METHOD FOR CONTROLLING IMAGE FORMING APPARATUS, AND PROGRAM Oct 28, 2019 Abandoned
Array ( [id] => 15869885 [patent_doc_number] => 20200142346 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => CLEANING DEVICE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/667539 [patent_app_country] => US [patent_app_date] => 2019-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16667539 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/667539
Cleaning device and image forming apparatus Oct 28, 2019 Issued
Array ( [id] => 15997071 [patent_doc_number] => 20200174406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-04 [patent_title] => FIXING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME [patent_app_type] => utility [patent_app_number] => 16/662652 [patent_app_country] => US [patent_app_date] => 2019-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16662652 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/662652
Fixing device and image forming apparatus incorporating same Oct 23, 2019 Issued
Array ( [id] => 17075881 [patent_doc_number] => 11112273 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-07 [patent_title] => Two magnet sensor systems [patent_app_type] => utility [patent_app_number] => 16/661256 [patent_app_country] => US [patent_app_date] => 2019-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4800 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16661256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/661256
Two magnet sensor systems Oct 22, 2019 Issued
Array ( [id] => 17408548 [patent_doc_number] => 11249428 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/658403 [patent_app_country] => US [patent_app_date] => 2019-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 11021 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16658403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/658403
Image forming apparatus Oct 20, 2019 Issued
Array ( [id] => 16416209 [patent_doc_number] => 10824097 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Drum cartridge and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/582119 [patent_app_country] => US [patent_app_date] => 2019-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 8064 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16582119 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/582119
Drum cartridge and image forming apparatus Sep 24, 2019 Issued
Array ( [id] => 15835825 [patent_doc_number] => 20200133195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/580285 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8176 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580285 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580285
Image forming apparatus Sep 23, 2019 Issued
Array ( [id] => 16330392 [patent_doc_number] => 20200301358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-24 [patent_title] => Image Forming Apparatus and Method for Ensuring Adequate Torque of Development Motor and Suppressing Reduction in Printing Speed in Low-Temperature Environment [patent_app_type] => utility [patent_app_number] => 16/580742 [patent_app_country] => US [patent_app_date] => 2019-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16580742 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/580742
Image forming apparatus and method for ensuring adequate torque of development motor and suppressing reduction in printing speed in low-temperature environment Sep 23, 2019 Issued
Array ( [id] => 15714093 [patent_doc_number] => 20200103813 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-02 [patent_title] => DRUM CARTRIDGE AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/579137 [patent_app_country] => US [patent_app_date] => 2019-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7681 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -36 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16579137 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/579137
Drum cartridge and image forming apparatus Sep 22, 2019 Issued
Array ( [id] => 16416211 [patent_doc_number] => 10824099 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Fixing device and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/575169 [patent_app_country] => US [patent_app_date] => 2019-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 7074 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 257 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16575169 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/575169
Fixing device and image forming apparatus Sep 17, 2019 Issued
Array ( [id] => 15683859 [patent_doc_number] => 20200096593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => VOLTAGE MEASUREMENT DEVICE WITH SELF-DIAGNOSIS FUNCTION, AND SELF-DIAGNOSIS METHOD OF VOLTAGE MEASUREMENT DEVICE [patent_app_type] => utility [patent_app_number] => 16/569460 [patent_app_country] => US [patent_app_date] => 2019-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6249 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 301 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16569460 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/569460
Voltage measurement device with self-diagnosis function, and self-diagnosis method of voltage measurement device Sep 11, 2019 Issued
Array ( [id] => 16384812 [patent_doc_number] => 10809645 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Light emitter, light source device, print head, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/546378 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 37 [patent_no_of_words] => 29074 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16546378 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546378
Light emitter, light source device, print head, and image forming apparatus Aug 20, 2019 Issued
Array ( [id] => 16314244 [patent_doc_number] => 20200292982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE [patent_app_type] => utility [patent_app_number] => 16/546858 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 26683 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16546858 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/546858
Image forming apparatus and process cartridge Aug 20, 2019 Issued
Array ( [id] => 15621935 [patent_doc_number] => 20200081372 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-12 [patent_title] => Developer Replenishment Container [patent_app_type] => utility [patent_app_number] => 16/545088 [patent_app_country] => US [patent_app_date] => 2019-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6772 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16545088 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/545088
Developer replenishment container Aug 19, 2019 Issued
Array ( [id] => 17839016 [patent_doc_number] => 20220276321 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-01 [patent_title] => GROUND VOLTAGE MEASURING AND METHOD [patent_app_type] => utility [patent_app_number] => 17/632130 [patent_app_country] => US [patent_app_date] => 2019-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5638 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632130 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632130
Ground voltage measuring and method Aug 13, 2019 Issued
Array ( [id] => 15951993 [patent_doc_number] => 10663899 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-26 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/534308 [patent_app_country] => US [patent_app_date] => 2019-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9821 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16534308 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/534308
Image forming apparatus Aug 6, 2019 Issued
Array ( [id] => 16216742 [patent_doc_number] => 10732547 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-04 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 16/532814 [patent_app_country] => US [patent_app_date] => 2019-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 26 [patent_no_of_words] => 12835 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16532814 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/532814
Image forming apparatus Aug 5, 2019 Issued
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