Search

Marcus A. Jackson

Examiner (ID: 5172, Phone: (571)272-2605 , Office: P/2916 )

Most Active Art Unit
2916
Art Unit(s)
2900, 2913, 2916, 2901, 2911
Total Applications
11214
Issued Applications
11154
Pending Applications
1
Abandoned Applications
59

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19298544 [patent_doc_number] => 20240227111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => POWER TOOL [patent_app_type] => utility [patent_app_number] => 18/613603 [patent_app_country] => US [patent_app_date] => 2024-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3015 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18613603 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/613603
POWER TOOL Mar 21, 2024 Pending
Array ( [id] => 19306867 [patent_doc_number] => 20240235447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-11 [patent_title] => MOTOR CONTROL SYSTEM FOR DETERMINING AN OPERATING POINT FOR CONTROLLING AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/612045 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18612045 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/612045
MOTOR CONTROL SYSTEM FOR DETERMINING AN OPERATING POINT FOR CONTROLLING AN ELECTRIC MOTOR Mar 20, 2024 Pending
Array ( [id] => 20251715 [patent_doc_number] => 20250300584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-09-25 [patent_title] => Parameter Estimation for a Permanent Magnet Synchronous Motor [patent_app_type] => utility [patent_app_number] => 18/611856 [patent_app_country] => US [patent_app_date] => 2024-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4292 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18611856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/611856
Parameter Estimation for a Permanent Magnet Synchronous Motor Mar 20, 2024 Pending
Array ( [id] => 20850804 [patent_doc_number] => 12687835 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-21 [patent_title] => Servo system [patent_app_type] => utility [patent_app_number] => 18/606555 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 423 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606555 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606555
SERVO SYSTEM Mar 14, 2024 Pending
Array ( [id] => 19382723 [patent_doc_number] => 20240272593 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SERVO CONTROL METHOD AND SYSTEM FOR MULTI-JOINT HYDRAULIC MANIPULATOR BASED ON ADAPTIVE SLIDING MODE [patent_app_type] => utility [patent_app_number] => 18/607183 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6101 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18607183 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/607183
SERVO CONTROL METHOD AND SYSTEM FOR MULTI-JOINT HYDRAULIC MANIPULATOR BASED ON ADAPTIVE SLIDING MODE Mar 14, 2024 Pending
Array ( [id] => 19469062 [patent_doc_number] => 20240322732 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-26 [patent_title] => POWER ELECTRONIC CIRCUIT [patent_app_type] => utility [patent_app_number] => 18/606840 [patent_app_country] => US [patent_app_date] => 2024-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 14 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18606840 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/606840
POWER ELECTRONIC CIRCUIT Mar 14, 2024 Pending
Array ( [id] => 19325817 [patent_doc_number] => 12043480 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-07-23 [patent_title] => Trash can assembly [patent_app_type] => utility [patent_app_number] => 18/602917 [patent_app_country] => US [patent_app_date] => 2024-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 10250 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18602917 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/602917
Trash can assembly Mar 11, 2024 Issued
Array ( [id] => 20064178 [patent_doc_number] => 20250202400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-19 [patent_title] => MOTOR ROTATIONAL SPEED CONTROL SYSTEM AND METHOD HAVING DUTY CYCLE VARIABLE MODULATION MECHANISM [patent_app_type] => utility [patent_app_number] => 18/601978 [patent_app_country] => US [patent_app_date] => 2024-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1201 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18601978 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/601978
Motor rotational speed control system and method having duty cycle variable modulation mechanism Mar 10, 2024 Issued
Array ( [id] => 19485142 [patent_doc_number] => 20240333184 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-10-03 [patent_title] => Method of Reducing Mechanical Vibrations of a Motor System [patent_app_type] => utility [patent_app_number] => 18/598085 [patent_app_country] => US [patent_app_date] => 2024-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4222 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18598085 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/598085
Method of Reducing Mechanical Vibrations of a Motor System Mar 6, 2024 Pending
Array ( [id] => 20417241 [patent_doc_number] => 12500536 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Method for enabling permanent magnet synchronous motor to start in reverse direction and associated motor device [patent_app_type] => utility [patent_app_number] => 18/595432 [patent_app_country] => US [patent_app_date] => 2024-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18595432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/595432
Method for enabling permanent magnet synchronous motor to start in reverse direction and associated motor device Mar 4, 2024 Issued
Array ( [id] => 19253594 [patent_doc_number] => 20240204591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => ELECTRIC MOTORS [patent_app_type] => utility [patent_app_number] => 18/593229 [patent_app_country] => US [patent_app_date] => 2024-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22320 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18593229 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/593229
Electric motors Feb 29, 2024 Issued
Array ( [id] => 20787077 [patent_doc_number] => 12660971 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => System and method for controlling a motor at a constant rotations per minute (RPM) [patent_app_type] => utility [patent_app_number] => 18/587516 [patent_app_country] => US [patent_app_date] => 2024-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18587516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/587516
System and method for controlling a motor at a constant rotations per minute (RPM) Feb 25, 2024 Issued
Array ( [id] => 19233067 [patent_doc_number] => 20240190259 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => ELECTRIC MACHINE TORQUE ADJUSTMENT BASED ON WAVEFORM MULTIPLES [patent_app_type] => utility [patent_app_number] => 18/585647 [patent_app_country] => US [patent_app_date] => 2024-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8115 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18585647 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/585647
Electric machine torque adjustment based on waveform multiples Feb 22, 2024 Issued
Array ( [id] => 19253712 [patent_doc_number] => 20240204709 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => SEMICONDUCTOR APPARATUS [patent_app_type] => utility [patent_app_number] => 18/438967 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7818 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438967 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438967
Semiconductor apparatus Feb 11, 2024 Issued
Array ( [id] => 20508219 [patent_doc_number] => 12542501 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-03 [patent_title] => System and method of rapidly reorienting a rotatable element [patent_app_type] => utility [patent_app_number] => 18/438610 [patent_app_country] => US [patent_app_date] => 2024-02-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 6841 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438610 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438610
System and method of rapidly reorienting a rotatable element Feb 11, 2024 Issued
Array ( [id] => 19385456 [patent_doc_number] => 20240275326 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SAFETY DEVICE, SYSTEM AND METHOD FOR MONITORING AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/437478 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6825 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18437478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/437478
Safety device, system and method for monitoring an electric motor Feb 8, 2024 Issued
Array ( [id] => 19385455 [patent_doc_number] => 20240275325 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => SAFETY DEVICE, SYSTEM AND METHOD FOR MONITORING AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 18/436321 [patent_app_country] => US [patent_app_date] => 2024-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6154 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18436321 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/436321
Safety device, system and method for monitoring an electric motor Feb 7, 2024 Issued
Array ( [id] => 19192183 [patent_doc_number] => 20240171096 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-23 [patent_title] => ACTUATOR WITH AN ELECTRIC MOTOR AND A METHOD OF CONTROLLING THE ELECTRIC MOTOR TO MAINTAIN A CURRENT POSITION [patent_app_type] => utility [patent_app_number] => 18/425727 [patent_app_country] => US [patent_app_date] => 2024-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3894 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18425727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/425727
Actuator with an electric motor and a method of controlling the electric motor to maintain a current position Jan 28, 2024 Issued
Array ( [id] => 20775221 [patent_doc_number] => 12658907 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Switch driving device [patent_app_type] => utility [patent_app_number] => 18/424266 [patent_app_country] => US [patent_app_date] => 2024-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 9677 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18424266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/424266
Switch driving device Jan 25, 2024 Issued
Array ( [id] => 19174205 [patent_doc_number] => 20240160179 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => CONTROL SYSTEM, CONTROL METHOD, AND CONTROL PROGRAM [patent_app_type] => utility [patent_app_number] => 18/418452 [patent_app_country] => US [patent_app_date] => 2024-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8708 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18418452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/418452
Control system, control method, and control program Jan 21, 2024 Issued
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