
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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 |