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] => 17636448 [patent_doc_number] => 11347169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-31 [patent_title] => Fixing apparatus [patent_app_type] => utility [patent_app_number] => 17/209374 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 11418 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209374
Fixing apparatus Mar 22, 2021 Issued
Array ( [id] => 18453280 [patent_doc_number] => 20230194560 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => INDUSTRIAL TRUCK WITH MOTOR SPEED DETECTION AND ASYNCHRONOUS MOTOR [patent_app_type] => utility [patent_app_number] => 17/916802 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2892 [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] => 17916802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/916802
INDUSTRIAL TRUCK WITH MOTOR SPEED DETECTION AND ASYNCHRONOUS MOTOR Mar 22, 2021 Abandoned
Array ( [id] => 17636447 [patent_doc_number] => 11347168 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/209822 [patent_app_country] => US [patent_app_date] => 2021-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 10503 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17209822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/209822
Image forming apparatus Mar 22, 2021 Issued
Array ( [id] => 17770839 [patent_doc_number] => 11402776 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Image heating apparatus and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/208127 [patent_app_country] => US [patent_app_date] => 2021-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 6557 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17208127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/208127
Image heating apparatus and image forming apparatus Mar 21, 2021 Issued
Array ( [id] => 16964538 [patent_doc_number] => 20210216037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => PROCESSING CARTRIDGE [patent_app_type] => utility [patent_app_number] => 17/202724 [patent_app_country] => US [patent_app_date] => 2021-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 28189 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17202724 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/202724
PROCESSING CARTRIDGE Mar 15, 2021 Abandoned
Array ( [id] => 19565848 [patent_doc_number] => 12140614 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Energy storage apparatus and method for checking function of energy storage apparatus [patent_app_type] => utility [patent_app_number] => 17/802095 [patent_app_country] => US [patent_app_date] => 2021-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7206 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17802095 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802095
Energy storage apparatus and method for checking function of energy storage apparatus Mar 9, 2021 Issued
Array ( [id] => 20257106 [patent_doc_number] => 12429453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Evaluation and control unit for a gas sensor [patent_app_type] => utility [patent_app_number] => 17/905515 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905515
Evaluation and control unit for a gas sensor Mar 4, 2021 Issued
Array ( [id] => 20257106 [patent_doc_number] => 12429453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Evaluation and control unit for a gas sensor [patent_app_type] => utility [patent_app_number] => 17/905515 [patent_app_country] => US [patent_app_date] => 2021-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17905515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/905515
Evaluation and control unit for a gas sensor Mar 4, 2021 Issued
Array ( [id] => 17112982 [patent_doc_number] => 20210293579 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-23 [patent_title] => ROTATIONAL POSITION DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 17/181460 [patent_app_country] => US [patent_app_date] => 2021-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17181460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/181460
ROTATIONAL POSITION DETECTION DEVICE Feb 21, 2021 Abandoned
Array ( [id] => 18479598 [patent_doc_number] => 11693334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Developing cartridge having coupling and developing roller [patent_app_type] => utility [patent_app_number] => 17/174500 [patent_app_country] => US [patent_app_date] => 2021-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 41 [patent_figures_cnt] => 47 [patent_no_of_words] => 19686 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 1 [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] => 17174500 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/174500
Developing cartridge having coupling and developing roller Feb 11, 2021 Issued
Array ( [id] => 17120826 [patent_doc_number] => 11131956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Image forming apparatus including waste developer container [patent_app_type] => utility [patent_app_number] => 17/171378 [patent_app_country] => US [patent_app_date] => 2021-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4097 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17171378 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/171378
Image forming apparatus including waste developer container Feb 8, 2021 Issued
Array ( [id] => 17083240 [patent_doc_number] => 20210278246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-09 [patent_title] => ROTATOR POSITION DETECTING DEVICE [patent_app_type] => utility [patent_app_number] => 17/158429 [patent_app_country] => US [patent_app_date] => 2021-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3361 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17158429 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/158429
ROTATOR POSITION DETECTING DEVICE Jan 25, 2021 Abandoned
Array ( [id] => 17736067 [patent_doc_number] => 20220221526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => Resistive Isolation Detection Methods and Systems [patent_app_type] => utility [patent_app_number] => 17/146599 [patent_app_country] => US [patent_app_date] => 2021-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7227 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146599 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146599
Resistive isolation detection methods and systems Jan 11, 2021 Issued
Array ( [id] => 18192612 [patent_doc_number] => 20230046131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => CLUTCH ACTUATOR, DETECTION SYSTEM AND METHOD FOR DETECTING AN ANGULAR POSITION OF A ROTARY COMPONENT [patent_app_type] => utility [patent_app_number] => 17/794256 [patent_app_country] => US [patent_app_date] => 2021-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3449 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17794256 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/794256
Clutch actuator, detection system and method for detecting an angular position of a rotary component Jan 11, 2021 Issued
Array ( [id] => 16794484 [patent_doc_number] => 20210124301 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-29 [patent_title] => TONER CARTRIDGE ELECTRICAL CONTACTS [patent_app_type] => utility [patent_app_number] => 17/140204 [patent_app_country] => US [patent_app_date] => 2021-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7534 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 403 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17140204 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/140204
Toner cartridge electrical contacts Jan 3, 2021 Issued
Array ( [id] => 18029802 [patent_doc_number] => 11512980 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Absolute position detection device and detection method of rotating body [patent_app_type] => utility [patent_app_number] => 17/136624 [patent_app_country] => US [patent_app_date] => 2020-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4830 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17136624 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/136624
Absolute position detection device and detection method of rotating body Dec 28, 2020 Issued
Array ( [id] => 16933841 [patent_doc_number] => 20210199730 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => MAGNETIC POSITION SENSOR SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 17/122163 [patent_app_country] => US [patent_app_date] => 2020-12-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18742 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17122163 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/122163
Magnetic position sensor system and method Dec 14, 2020 Issued
Array ( [id] => 17394477 [patent_doc_number] => 11243489 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-08 [patent_title] => Fixing device and method for controlling fixing device [patent_app_type] => utility [patent_app_number] => 17/114632 [patent_app_country] => US [patent_app_date] => 2020-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 10398 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17114632 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/114632
Fixing device and method for controlling fixing device Dec 7, 2020 Issued
Array ( [id] => 17408545 [patent_doc_number] => 11249425 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Fixing apparatus that controls power supplied to heater according to initial temperature of nip region, and image forming apparatus [patent_app_type] => utility [patent_app_number] => 17/113779 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5498 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113779 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113779
Fixing apparatus that controls power supplied to heater according to initial temperature of nip region, and image forming apparatus Dec 6, 2020 Issued
Array ( [id] => 16721795 [patent_doc_number] => 20210088942 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 17/113295 [patent_app_country] => US [patent_app_date] => 2020-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8949 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17113295 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/113295
IMAGE FORMING APPARATUS Dec 6, 2020 Abandoned
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