Search

Zoheb S. Imtiaz

Examiner (ID: 5030, Phone: (571)272-4308 , Office: P/2837 )

Most Active Art Unit
2846
Art Unit(s)
2846, 2837
Total Applications
725
Issued Applications
584
Pending Applications
70
Abandoned Applications
93

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18944313 [patent_doc_number] => 20240039452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => DRIVE DEVICE, DRIVE METHOD, AND STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/207354 [patent_app_country] => US [patent_app_date] => 2023-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5535 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18207354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/207354
Drive device, drive method, and storage medium Jun 7, 2023 Issued
Array ( [id] => 20456346 [patent_doc_number] => 12519409 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-06 [patent_title] => Method of rotor angle estimation for a multi-phase permanent magnet rotor motor [patent_app_type] => utility [patent_app_number] => 18/206554 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 3661 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [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] => 18206554 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206554
Method of rotor angle estimation for a multi-phase permanent magnet rotor motor Jun 5, 2023 Issued
Array ( [id] => 18662051 [patent_doc_number] => 20230308068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => DC TERMINAL MULTI-STAGE FILTER STRUCTURE, MOTOR CONTROLLER AND VEHICLE [patent_app_type] => utility [patent_app_number] => 18/324909 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5046 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 214 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18324909 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/324909
DC TERMINAL MULTI-STAGE FILTER STRUCTURE, MOTOR CONTROLLER AND VEHICLE May 25, 2023 Pending
Array ( [id] => 18944299 [patent_doc_number] => 20240039438 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-01 [patent_title] => Using a Deadtime Interval for Back EMF Acquisition and Measurement [patent_app_type] => utility [patent_app_number] => 18/202368 [patent_app_country] => US [patent_app_date] => 2023-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5065 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18202368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/202368
Using a deadtime interval for back EMF acquisition and measurement May 25, 2023 Issued
Array ( [id] => 19206880 [patent_doc_number] => 20240178779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-30 [patent_title] => LINEAR DRIVE DEVICE [patent_app_type] => utility [patent_app_number] => 18/321787 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3151 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 266 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321787 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321787
Linear drive device May 22, 2023 Issued
Array ( [id] => 19965328 [patent_doc_number] => 12334851 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-17 [patent_title] => Direct drive system, control method for the same, electronic device and storage medium [patent_app_type] => utility [patent_app_number] => 18/321781 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 654 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18321781 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/321781
Direct drive system, control method for the same, electronic device and storage medium May 22, 2023 Issued
Array ( [id] => 19972831 [patent_doc_number] => 12341455 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-06-24 [patent_title] => Power conversion apparatus [patent_app_type] => utility [patent_app_number] => 18/200216 [patent_app_country] => US [patent_app_date] => 2023-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 31 [patent_no_of_words] => 21013 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18200216 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/200216
Power conversion apparatus May 21, 2023 Issued
Array ( [id] => 19590672 [patent_doc_number] => 20240388229 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-21 [patent_title] => Electric Motor Control System [patent_app_type] => utility [patent_app_number] => 18/198186 [patent_app_country] => US [patent_app_date] => 2023-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8560 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18198186 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/198186
Electric motor control system May 15, 2023 Issued
Array ( [id] => 19944124 [patent_doc_number] => 12316267 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Stator flux assistance and overexcitation for externally excited synchronous machines [patent_app_type] => utility [patent_app_number] => 18/317589 [patent_app_country] => US [patent_app_date] => 2023-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 4001 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18317589 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/317589
Stator flux assistance and overexcitation for externally excited synchronous machines May 14, 2023 Issued
Array ( [id] => 18758185 [patent_doc_number] => 20230361655 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-09 [patent_title] => MONITORING DEVICE AND METHOD FOR A MECHANICAL DAMAGE, IN PARTICULAR A BREAKAGE, OF A ROTATING SHAFT [patent_app_type] => utility [patent_app_number] => 18/312345 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2726 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18312345 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/312345
MONITORING DEVICE AND METHOD FOR A MECHANICAL DAMAGE, IN PARTICULAR A BREAKAGE, OF A ROTATING SHAFT May 3, 2023 Pending
Array ( [id] => 19560700 [patent_doc_number] => 20240372492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-11-07 [patent_title] => GENERATOR CONTROL ARCHITECTURE [patent_app_type] => utility [patent_app_number] => 18/143141 [patent_app_country] => US [patent_app_date] => 2023-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2954 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18143141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/143141
GENERATOR CONTROL ARCHITECTURE May 3, 2023 Pending
Array ( [id] => 18586587 [patent_doc_number] => 20230268852 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-24 [patent_title] => METHODS OF OPTIMIZING WAVEFORMS FOR ELECTRIC MOTORS [patent_app_type] => utility [patent_app_number] => 18/138439 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7961 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18138439 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/138439
METHODS OF OPTIMIZING WAVEFORMS FOR ELECTRIC MOTORS Apr 23, 2023 Pending
Array ( [id] => 19796806 [patent_doc_number] => 12237785 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Electrical power conversion apparatus [patent_app_type] => utility [patent_app_number] => 18/303714 [patent_app_country] => US [patent_app_date] => 2023-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 14534 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303714 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303714
Electrical power conversion apparatus Apr 19, 2023 Issued
Array ( [id] => 18730128 [patent_doc_number] => 20230344426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-26 [patent_title] => BIPOLAR GATE DRIVE SYSTEMS [patent_app_type] => utility [patent_app_number] => 18/135676 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4212 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 18 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135676
Bipolar gate drive systems Apr 16, 2023 Issued
Array ( [id] => 19883655 [patent_doc_number] => 12269347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Inverter control apparatus [patent_app_type] => utility [patent_app_number] => 18/124659 [patent_app_country] => US [patent_app_date] => 2023-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 7312 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18124659 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/124659
Inverter control apparatus Mar 21, 2023 Issued
Array ( [id] => 19431928 [patent_doc_number] => 20240300426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-12 [patent_title] => VEHICULAR ELECTRICAL SYSTEM SHARING PRIMARY POWER WITH UPFIT EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/119354 [patent_app_country] => US [patent_app_date] => 2023-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4118 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18119354 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/119354
Vehicular electrical system sharing primary power with upfit equipment Mar 8, 2023 Issued
Array ( [id] => 19918943 [patent_doc_number] => 12294329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Apparatus and method for calibrating motor position offset using back electromotive force zero crossing detection [patent_app_type] => utility [patent_app_number] => 18/116816 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3543 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 18116816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116816
Apparatus and method for calibrating motor position offset using back electromotive force zero crossing detection Mar 1, 2023 Issued
Array ( [id] => 18457061 [patent_doc_number] => 20230198343 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => METHOD OF CALIBRATING A VARIABLE-SPEED BLOWER MOTOR [patent_app_type] => utility [patent_app_number] => 18/112660 [patent_app_country] => US [patent_app_date] => 2023-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6461 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112660 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112660
Method of calibrating a variable-speed blower motor Feb 21, 2023 Issued
Array ( [id] => 19595549 [patent_doc_number] => 12153389 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-26 [patent_title] => Coordinated window shade adjustments to create a shade pattern [patent_app_type] => utility [patent_app_number] => 18/111068 [patent_app_country] => US [patent_app_date] => 2023-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 20 [patent_no_of_words] => 28015 [patent_no_of_claims] => 18 [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] => 18111068 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/111068
Coordinated window shade adjustments to create a shade pattern Feb 16, 2023 Issued
Array ( [id] => 18909731 [patent_doc_number] => 11872694 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-16 [patent_title] => Apparatus and method for controlling an end-effector assembly [patent_app_type] => utility [patent_app_number] => 18/164479 [patent_app_country] => US [patent_app_date] => 2023-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 25 [patent_no_of_words] => 11260 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [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] => 18164479 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164479
Apparatus and method for controlling an end-effector assembly Feb 2, 2023 Issued
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