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] => 17631340 [patent_doc_number] => 20220166355 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-26 [patent_title] => CURRENT SENSING CORRECTION METHOD AND DRIVING SYSTEM USING SAME [patent_app_type] => utility [patent_app_number] => 17/443795 [patent_app_country] => US [patent_app_date] => 2021-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6778 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17443795 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/443795
Current sensing correction method and driving system using same Jul 26, 2021 Issued
Array ( [id] => 18517976 [patent_doc_number] => 11707850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-25 [patent_title] => Servo motor device, and control method [patent_app_type] => utility [patent_app_number] => 17/385362 [patent_app_country] => US [patent_app_date] => 2021-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 8776 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17385362 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/385362
Servo motor device, and control method Jul 25, 2021 Issued
Array ( [id] => 19453546 [patent_doc_number] => 20240313676 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-19 [patent_title] => START-UP MODE FOR A POWER TOOL [patent_app_type] => utility [patent_app_number] => 18/044314 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6629 [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] => 18044314 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/044314
Start-up mode for a power tool Jul 21, 2021 Issued
Array ( [id] => 19349982 [patent_doc_number] => 20240258946 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-01 [patent_title] => CONTROL DEVICE, ELECTRONIC APPARATUS, AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/561479 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9371 [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] => 18561479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/561479
Control device, electronic apparatus, and control method Jul 14, 2021 Issued
Array ( [id] => 17204195 [patent_doc_number] => 20210344290 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => POWER SUPPLY CONTROL CIRCUITS FOR BRUSHLESS DC (BLDC) MOTORS [patent_app_type] => utility [patent_app_number] => 17/377156 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3086 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17377156 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/377156
Power supply control circuits for brushless DC (BLDC) motors Jul 14, 2021 Issued
Array ( [id] => 18782643 [patent_doc_number] => 11824414 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-11-21 [patent_title] => Motor winding pattern and motor driving system [patent_app_type] => utility [patent_app_number] => 17/371458 [patent_app_country] => US [patent_app_date] => 2021-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5511 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17371458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/371458
Motor winding pattern and motor driving system Jul 8, 2021 Issued
Array ( [id] => 20360562 [patent_doc_number] => 12476570 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Electric traction system [patent_app_type] => utility [patent_app_number] => 18/552030 [patent_app_country] => US [patent_app_date] => 2021-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3334 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18552030 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/552030
Electric traction system Jul 1, 2021 Issued
Array ( [id] => 18555880 [patent_doc_number] => 20230253897 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => INTERFACE CIRCUITS FOR COUPLING HALL SENSORS AND RESOLVERS TO CONTROLLERS IN AC MOTOR SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/013216 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6186 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18013216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/013216
Interface circuits for coupling hall sensors and resolvers to controllers in AC motor systems Jun 29, 2021 Issued
Array ( [id] => 17385200 [patent_doc_number] => 20220033052 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => ELECTROMAGNETIC WINDSHIELD WIPER SYSTEM [patent_app_type] => utility [patent_app_number] => 17/357438 [patent_app_country] => US [patent_app_date] => 2021-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5984 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17357438 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/357438
Electromagnetic windshield wiper system Jun 23, 2021 Issued
Array ( [id] => 18508000 [patent_doc_number] => 11705831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Electric tool and method for controlling startup thereof [patent_app_type] => utility [patent_app_number] => 17/342752 [patent_app_country] => US [patent_app_date] => 2021-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 4703 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17342752 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/342752
Electric tool and method for controlling startup thereof Jun 8, 2021 Issued
Array ( [id] => 19611310 [patent_doc_number] => 12160194 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-03 [patent_title] => Regenerative braking system, and electrically driven work vehicle using the same [patent_app_type] => utility [patent_app_number] => 18/015236 [patent_app_country] => US [patent_app_date] => 2021-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 17 [patent_no_of_words] => 15807 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 448 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18015236 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/015236
Regenerative braking system, and electrically driven work vehicle using the same May 27, 2021 Issued
Array ( [id] => 19568257 [patent_doc_number] => 12143040 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Drive system having harmonics infeed [patent_app_type] => utility [patent_app_number] => 18/003762 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 6005 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18003762 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/003762
Drive system having harmonics infeed May 26, 2021 Issued
Array ( [id] => 18040648 [patent_doc_number] => 20220384865 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-01 [patent_title] => BATTERY SENSING MODULE WITH TEMPERATURE SENSOR SELECTIVE DISCONNECT [patent_app_type] => utility [patent_app_number] => 17/332754 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2187 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332754 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332754
Battery sensing module with temperature sensor selective disconnect May 26, 2021 Issued
Array ( [id] => 18464751 [patent_doc_number] => 11689050 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Auxiliary energy circuit for battery-powered power tool [patent_app_type] => utility [patent_app_number] => 17/325530 [patent_app_country] => US [patent_app_date] => 2021-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5214 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17325530 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/325530
Auxiliary energy circuit for battery-powered power tool May 19, 2021 Issued
Array ( [id] => 18857959 [patent_doc_number] => 11855557 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-26 [patent_title] => Device and method for preventing a collision when driving at least two movers on a drive surface [patent_app_type] => utility [patent_app_number] => 17/324911 [patent_app_country] => US [patent_app_date] => 2021-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 14210 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17324911 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/324911
Device and method for preventing a collision when driving at least two movers on a drive surface May 18, 2021 Issued
Array ( [id] => 18548335 [patent_doc_number] => 11721696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-08-08 [patent_title] => Semiconductor integrated circuit, motor driver, and motor drive system [patent_app_type] => utility [patent_app_number] => 17/320555 [patent_app_country] => US [patent_app_date] => 2021-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 19 [patent_no_of_words] => 20815 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17320555 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/320555
Semiconductor integrated circuit, motor driver, and motor drive system May 13, 2021 Issued
Array ( [id] => 17233606 [patent_doc_number] => 20210360163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-18 [patent_title] => IMAGE CAPTURING APPARATUS, METHOD FOR CONTROLLING THE SAME, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 17/315100 [patent_app_country] => US [patent_app_date] => 2021-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7472 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [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] => 17315100 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/315100
Image capturing apparatus, method for controlling the same, and storage medium May 6, 2021 Issued
Array ( [id] => 19063613 [patent_doc_number] => 11942875 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-26 [patent_title] => Drive system [patent_app_type] => utility [patent_app_number] => 17/306245 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9635 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17306245 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/306245
Drive system May 2, 2021 Issued
Array ( [id] => 17142308 [patent_doc_number] => 20210310320 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => ELECTRIC DRIVEN HYDRAULIC FRACKING OPERATION [patent_app_type] => utility [patent_app_number] => 17/239877 [patent_app_country] => US [patent_app_date] => 2021-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 29026 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17239877 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/239877
Electric driven hydraulic fracking operation Apr 25, 2021 Issued
Array ( [id] => 18477502 [patent_doc_number] => 11691228 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-04 [patent_title] => Robotic welding system [patent_app_type] => utility [patent_app_number] => 17/302127 [patent_app_country] => US [patent_app_date] => 2021-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 4068 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17302127 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/302127
Robotic welding system Apr 22, 2021 Issued
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