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] => 16362510 [patent_doc_number] => 20200319261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-08 [patent_title] => GROUND FAULT DETECTION DEVICE [patent_app_type] => utility [patent_app_number] => 16/806018 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4211 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806018 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806018
Ground fault detection device Mar 1, 2020 Issued
Array ( [id] => 16758150 [patent_doc_number] => 10976695 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-13 [patent_title] => Image heating apparatus having a positioning portion that positions a heater holder in a longitudinal direction [patent_app_type] => utility [patent_app_number] => 16/806502 [patent_app_country] => US [patent_app_date] => 2020-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 8803 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16806502 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/806502
Image heating apparatus having a positioning portion that positions a heater holder in a longitudinal direction Mar 1, 2020 Issued
Array ( [id] => 17408058 [patent_doc_number] => 11248934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-15 [patent_title] => Multiple position detection using an inhomogeneously varying magnetic field [patent_app_type] => utility [patent_app_number] => 16/801523 [patent_app_country] => US [patent_app_date] => 2020-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7112 [patent_no_of_claims] => 29 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16801523 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/801523
Multiple position detection using an inhomogeneously varying magnetic field Feb 25, 2020 Issued
Array ( [id] => 16299464 [patent_doc_number] => 20200285187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => DRIVE FORCE TRANSMISSION MECHANISM AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/800637 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800637
Drive force transmission mechanism and image forming apparatus Feb 24, 2020 Issued
Array ( [id] => 16299464 [patent_doc_number] => 20200285187 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => DRIVE FORCE TRANSMISSION MECHANISM AND IMAGE FORMING APPARATUS [patent_app_type] => utility [patent_app_number] => 16/800637 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2700 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800637 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800637
Drive force transmission mechanism and image forming apparatus Feb 24, 2020 Issued
Array ( [id] => 16416208 [patent_doc_number] => 10824096 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-11-03 [patent_title] => Image forming apparatus that forms image on recording paper [patent_app_type] => utility [patent_app_number] => 16/800535 [patent_app_country] => US [patent_app_date] => 2020-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 7936 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 399 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16800535 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/800535
Image forming apparatus that forms image on recording paper Feb 24, 2020 Issued
Array ( [id] => 17120437 [patent_doc_number] => 11131564 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-28 [patent_title] => Component identification [patent_app_type] => utility [patent_app_number] => 16/796628 [patent_app_country] => US [patent_app_date] => 2020-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4833 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16796628 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/796628
Component identification Feb 19, 2020 Issued
Array ( [id] => 18188969 [patent_doc_number] => 11579551 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-14 [patent_title] => Belt comprising coating layer comprising inorganic-organic nanocomposite materials, and fusing apparatus and gloss-enhancing apparatus comprising the same [patent_app_type] => utility [patent_app_number] => 17/415105 [patent_app_country] => US [patent_app_date] => 2020-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 15 [patent_no_of_words] => 11122 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17415105 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/415105
Belt comprising coating layer comprising inorganic-organic nanocomposite materials, and fusing apparatus and gloss-enhancing apparatus comprising the same Jan 30, 2020 Issued
Array ( [id] => 16224493 [patent_doc_number] => 20200249610 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-06 [patent_title] => FIXING APPARATUS, IMAGE FORMING APPARATUS, METHOD OF CONTROLLING FIXING APPARATUS, AND NON-TRANSITORY RECORDING MEDIUM STORING COMPUTER READABLE PROGRAM [patent_app_type] => utility [patent_app_number] => 16/752492 [patent_app_country] => US [patent_app_date] => 2020-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8441 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16752492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/752492
Fixing apparatus, image forming apparatus, method of controlling fixing apparatus, and non-transitory recording medium storing computer readable program Jan 23, 2020 Issued
Array ( [id] => 17468654 [patent_doc_number] => 11275129 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-15 [patent_title] => Sensor device [patent_app_type] => utility [patent_app_number] => 16/744319 [patent_app_country] => US [patent_app_date] => 2020-01-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4374 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16744319 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/744319
Sensor device Jan 15, 2020 Issued
Array ( [id] => 15901347 [patent_doc_number] => 20200150192 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => LINE FAULT SIGNATURE ANALYSIS [patent_app_type] => utility [patent_app_number] => 16/743123 [patent_app_country] => US [patent_app_date] => 2020-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16743123 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/743123
Line fault signature analysis Jan 14, 2020 Issued
Array ( [id] => 15868391 [patent_doc_number] => 20200141599 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-07 [patent_title] => SMART-HOME DEVICE TELEMETRY CIRCUITS FOR DETECTING ELECTRICAL ANOMALIES IN A POPULATION OF DEVICES [patent_app_type] => utility [patent_app_number] => 16/736255 [patent_app_country] => US [patent_app_date] => 2020-01-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23208 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16736255 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/736255
Smart-home device telemetry circuits for detecting electrical anomalies in a population of devices Jan 6, 2020 Issued
Array ( [id] => 16094437 [patent_doc_number] => 20200201205 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => DEVELOPING CARTRIDGE HAVING COUPLING AND DEVELOPING ROLLER [patent_app_type] => utility [patent_app_number] => 16/723160 [patent_app_country] => US [patent_app_date] => 2019-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16723160 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/723160
Developing cartridge having coupling and developing roller Dec 19, 2019 Issued
Array ( [id] => 17682155 [patent_doc_number] => 11366405 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Optical print head, image forming apparatus and manufacturing method of the optical print head [patent_app_type] => utility [patent_app_number] => 16/713883 [patent_app_country] => US [patent_app_date] => 2019-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 28635 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16713883 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/713883
Optical print head, image forming apparatus and manufacturing method of the optical print head Dec 12, 2019 Issued
Array ( [id] => 15771019 [patent_doc_number] => 20200116527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-16 [patent_title] => ANGLE SENSOR AND ANGLE SENSOR SYSTEM [patent_app_type] => utility [patent_app_number] => 16/708574 [patent_app_country] => US [patent_app_date] => 2019-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13464 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16708574 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/708574
Angle sensor and angle sensor system Dec 9, 2019 Issued
Array ( [id] => 18576544 [patent_doc_number] => 11733063 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-22 [patent_title] => Position sensor [patent_app_type] => utility [patent_app_number] => 16/697902 [patent_app_country] => US [patent_app_date] => 2019-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 7665 [patent_no_of_claims] => 10 [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] => 16697902 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/697902
Position sensor Nov 26, 2019 Issued
Array ( [id] => 15684499 [patent_doc_number] => 20200096913 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-03-26 [patent_title] => Image Forming Apparatus With Removable Waste Toner Container and Exposable Feeding Path [patent_app_type] => utility [patent_app_number] => 16/696079 [patent_app_country] => US [patent_app_date] => 2019-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8105 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [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] => 16696079 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/696079
Image forming apparatus with removable waste toner container and exposable feeding path Nov 25, 2019 Issued
Array ( [id] => 15934351 [patent_doc_number] => 20200158809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => PROCESS FOR THE CALIBRATION OF AN OBJECT UNDER TEST [patent_app_type] => utility [patent_app_number] => 16/687541 [patent_app_country] => US [patent_app_date] => 2019-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11162 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 38 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16687541 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/687541
PROCESS FOR THE CALIBRATION OF AN OBJECT UNDER TEST Nov 17, 2019 Abandoned
Array ( [id] => 18086903 [patent_doc_number] => 11537032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-27 [patent_title] => Optical path shifting device, image display device, and method for controlling optical path shifting device [patent_app_type] => utility [patent_app_number] => 16/683334 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8710 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683334 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683334
Optical path shifting device, image display device, and method for controlling optical path shifting device Nov 13, 2019 Issued
Array ( [id] => 17491342 [patent_doc_number] => 11280637 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-22 [patent_title] => High performance magnetic angle sensor [patent_app_type] => utility [patent_app_number] => 16/683803 [patent_app_country] => US [patent_app_date] => 2019-11-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 6801 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16683803 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/683803
High performance magnetic angle sensor Nov 13, 2019 Issued
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