Search

Muhammad S. Islam

Examiner (ID: 19275, Phone: (571)272-8439 , Office: P/2837 )

Most Active Art Unit
2846
Art Unit(s)
2827, 2846, 2837, 2825
Total Applications
971
Issued Applications
849
Pending Applications
72
Abandoned Applications
79

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17010804 [patent_doc_number] => 20210241965 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-08-05 [patent_title] => MAGNETIC PHASE ISOLATING HARMONIC FILTER FOR MULTI-PHASE POWER APPARATUS AND METHOD OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/235733 [patent_app_country] => US [patent_app_date] => 2021-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 37287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17235733 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/235733
Magnetic phase isolating harmonic filter for multi-phase power apparatus and method of use thereof Apr 19, 2021 Issued
Array ( [id] => 17126839 [patent_doc_number] => 20210301608 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-30 [patent_title] => PARAMETER MONITORING AND CONTROL FOR AN ELECTRIC DRIVEN HYDRAULIC FRACKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/234689 [patent_app_country] => US [patent_app_date] => 2021-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23720 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17234689 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/234689
Parameter monitoring and control for an electric driven hydraulic fracking system Apr 18, 2021 Issued
Array ( [id] => 19948022 [patent_doc_number] => 12319366 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-03 [patent_title] => Apparatus and method for estimating speed of DC motor in motor driven power steering system [patent_app_type] => utility [patent_app_number] => 17/231308 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 832 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17231308 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/231308
Apparatus and method for estimating speed of DC motor in motor driven power steering system Apr 14, 2021 Issued
Array ( [id] => 16978266 [patent_doc_number] => 20210222503 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => VARIABLE FREQUENCY DRIVE CONFIGURATION FOR ELECTRIC DRIVEN HYDRAULIC FRACKING SYSTEM [patent_app_type] => utility [patent_app_number] => 17/226953 [patent_app_country] => US [patent_app_date] => 2021-04-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 22429 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17226953 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/226953
Variable frequency drive configuration for electric driven hydraulic fracking system Apr 8, 2021 Issued
Array ( [id] => 16962095 [patent_doc_number] => 20210213594 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => POWER TOOL COMMUNICATION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/217350 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24848 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17217350 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/217350
Power tool communication system Mar 29, 2021 Issued
Array ( [id] => 18640076 [patent_doc_number] => 11764708 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-19 [patent_title] => Systems, circuits and methods for controlling a rotating device via electromechanical rotation limiters [patent_app_type] => utility [patent_app_number] => 17/300074 [patent_app_country] => US [patent_app_date] => 2021-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 2894 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [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] => 17300074 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/300074
Systems, circuits and methods for controlling a rotating device via electromechanical rotation limiters Feb 28, 2021 Issued
Array ( [id] => 19539873 [patent_doc_number] => 12132433 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-29 [patent_title] => Motor driver [patent_app_type] => utility [patent_app_number] => 17/996341 [patent_app_country] => US [patent_app_date] => 2021-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 7777 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [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] => 17996341 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/996341
Motor driver Feb 24, 2021 Issued
Array ( [id] => 18300940 [patent_doc_number] => 11622824 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Robotic surgical system torque transduction sensing [patent_app_type] => utility [patent_app_number] => 17/179573 [patent_app_country] => US [patent_app_date] => 2021-02-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3763 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17179573 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/179573
Robotic surgical system torque transduction sensing Feb 18, 2021 Issued
Array ( [id] => 18546729 [patent_doc_number] => 11720078 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => System for adaptive bandwidth control of electric motors using frequency response analysis method [patent_app_type] => utility [patent_app_number] => 17/176290 [patent_app_country] => US [patent_app_date] => 2021-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17176290 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/176290
System for adaptive bandwidth control of electric motors using frequency response analysis method Feb 15, 2021 Issued
Array ( [id] => 17796397 [patent_doc_number] => 20220255489 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => SYSTEMS AND METHODS FOR COMPONENT MONITORING IN AN ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 17/172853 [patent_app_country] => US [patent_app_date] => 2021-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5312 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17172853 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/172853
Systems and methods for component monitoring in an electric motor Feb 9, 2021 Issued
Array ( [id] => 19457145 [patent_doc_number] => 12097618 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-24 [patent_title] => Drive unit adopting admittance control [patent_app_type] => utility [patent_app_number] => 17/759677 [patent_app_country] => US [patent_app_date] => 2021-01-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4914 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17759677 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/759677
Drive unit adopting admittance control Jan 28, 2021 Issued
Array ( [id] => 16982228 [patent_doc_number] => 20210226465 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-22 [patent_title] => BATTERY POWERED ELECTRICAL APPLIANCE FOR PERSONAL HYGIENE [patent_app_type] => utility [patent_app_number] => 17/151948 [patent_app_country] => US [patent_app_date] => 2021-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17151948 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/151948
Battery powered electrical appliance for personal hygiene Jan 18, 2021 Issued
Array ( [id] => 17100810 [patent_doc_number] => 20210288601 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-09-16 [patent_title] => MOTOR DRIVE [patent_app_type] => utility [patent_app_number] => 17/146600 [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] => 4526 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17146600 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/146600
Motor drive Jan 11, 2021 Issued
Array ( [id] => 18252737 [patent_doc_number] => 20230079776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-16 [patent_title] => CLUTCH ACTUATOR, SENSING SYSTEM AND METHOD FOR SENSING AN ANGULAR POSITION OF A ROTATIONAL COMPONENT [patent_app_type] => utility [patent_app_number] => 17/793466 [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] => 3510 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793466 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793466
Clutch actuator, sensing system and method for sensing an angular position of a rotational component Jan 11, 2021 Issued
Array ( [id] => 18289678 [patent_doc_number] => 11618540 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-04 [patent_title] => Motor control system based upon movements inherent to self-propulsion [patent_app_type] => utility [patent_app_number] => 17/144549 [patent_app_country] => US [patent_app_date] => 2021-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 10053 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17144549 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/144549
Motor control system based upon movements inherent to self-propulsion Jan 7, 2021 Issued
Array ( [id] => 16937356 [patent_doc_number] => 20210203245 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => ELECTROADHESION DEVICE WITH VOLTAGE CONTROL MODULE [patent_app_type] => utility [patent_app_number] => 17/139768 [patent_app_country] => US [patent_app_date] => 2020-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15882 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17139768 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/139768
Electroadhesion device with voltage control module Dec 30, 2020 Issued
Array ( [id] => 16757101 [patent_doc_number] => 10975641 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-13 [patent_title] => Variable frequency drive configuration for electric driven hydraulic fracking system [patent_app_type] => utility [patent_app_number] => 17/134860 [patent_app_country] => US [patent_app_date] => 2020-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 22402 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17134860 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/134860
Variable frequency drive configuration for electric driven hydraulic fracking system Dec 27, 2020 Issued
Array ( [id] => 18220180 [patent_doc_number] => 11595138 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-28 [patent_title] => Monitoring device, motor driving apparatus, and monitoring method [patent_app_type] => utility [patent_app_number] => 17/129264 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5872 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129264 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129264
Monitoring device, motor driving apparatus, and monitoring method Dec 20, 2020 Issued
Array ( [id] => 17693209 [patent_doc_number] => 20220200502 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-23 [patent_title] => Switched Reluctance Self Sensing Active Pulse Torque Compensation [patent_app_type] => utility [patent_app_number] => 17/129201 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4837 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129201 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129201
Switched reluctance self sensing active pulse torque compensation Dec 20, 2020 Issued
Array ( [id] => 16771400 [patent_doc_number] => 10982498 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-20 [patent_title] => Parameter monitoring and control for an electric driven hydraulic fracking system [patent_app_type] => utility [patent_app_number] => 17/129719 [patent_app_country] => US [patent_app_date] => 2020-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 23693 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17129719 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/129719
Parameter monitoring and control for an electric driven hydraulic fracking system Dec 20, 2020 Issued
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