Search

Cortez M. Cook

Examiner (ID: 15899, Phone: (571)270-7954 , Office: P/2837 )

Most Active Art Unit
2846
Art Unit(s)
2837, 2846
Total Applications
680
Issued Applications
551
Pending Applications
61
Abandoned Applications
78

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20733412 [patent_doc_number] => 12640674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-05-26 [patent_title] => Feedback current control of induction machines [patent_app_type] => utility [patent_app_number] => 18/469765 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 5589 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18469765 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/469765
Feedback current control of induction machines Sep 18, 2023 Issued
Array ( [id] => 20333292 [patent_doc_number] => 12463579 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-04 [patent_title] => Exciter circuit for an externally excited synchronous machine, motor vehicle, and method for de-exciting an exciter winding [patent_app_type] => utility [patent_app_number] => 18/465783 [patent_app_country] => US [patent_app_date] => 2023-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18465783 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/465783
Exciter circuit for an externally excited synchronous machine, motor vehicle, and method for de-exciting an exciter winding Sep 11, 2023 Issued
Array ( [id] => 20190170 [patent_doc_number] => 12401300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Deterministic control of sensor based motor [patent_app_type] => utility [patent_app_number] => 18/455343 [patent_app_country] => US [patent_app_date] => 2023-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2506 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18455343 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/455343
Deterministic control of sensor based motor Aug 23, 2023 Issued
Array ( [id] => 19035991 [patent_doc_number] => 20240085806 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-14 [patent_title] => STAGE APPARATUS, PATTERN FORMING APPARATUS, AND METHOD FOR MANUFACTURING ARTICLE [patent_app_type] => utility [patent_app_number] => 18/364850 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7070 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18364850 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/364850
STAGE APPARATUS, PATTERN FORMING APPARATUS, AND METHOD FOR MANUFACTURING ARTICLE Aug 2, 2023 Pending
Array ( [id] => 18899277 [patent_doc_number] => 20240014762 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => ELECTRIC MACHINE DRIVE CALIBRATION, VERIFICATION, AND EFFICIENCY IMPROVEMENT [patent_app_type] => utility [patent_app_number] => 18/219561 [patent_app_country] => US [patent_app_date] => 2023-07-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12579 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18219561 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/219561
Electric machine drive calibration, verification, and efficiency improvement Jul 6, 2023 Issued
Array ( [id] => 18883668 [patent_doc_number] => 20240007037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-04 [patent_title] => AIR COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/216238 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7753 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18216238 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/216238
Air compressor Jun 28, 2023 Issued
Array ( [id] => 20020326 [patent_doc_number] => 20250158548 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-15 [patent_title] => Power Conversion Device [patent_app_type] => utility [patent_app_number] => 18/861931 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18861931 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/861931
Power Conversion Device Jun 26, 2023 Pending
Array ( [id] => 20305827 [patent_doc_number] => 12451831 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-21 [patent_title] => Control of switching speed in a multiphase inverter [patent_app_type] => utility [patent_app_number] => 18/342248 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 980 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342248 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342248
Control of switching speed in a multiphase inverter Jun 26, 2023 Issued
Array ( [id] => 18906658 [patent_doc_number] => 20240022143 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-18 [patent_title] => ELECTRICAL MACHINE [patent_app_type] => utility [patent_app_number] => 18/342299 [patent_app_country] => US [patent_app_date] => 2023-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5400 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18342299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/342299
Electrical machine Jun 26, 2023 Issued
Array ( [id] => 19238143 [patent_doc_number] => 20240195338 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => DIRECT DRIVE TRANSMISSION SYSTEM AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/334361 [patent_app_country] => US [patent_app_date] => 2023-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18334361 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/334361
Direct drive transmission system and control method Jun 12, 2023 Issued
Array ( [id] => 19635330 [patent_doc_number] => 20240413779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD OF DRIVING A MULTI-PHASE PERMANENT MAGNET ROTOR MOTOR [patent_app_type] => utility [patent_app_number] => 18/206570 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206570 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206570
Method of driving a multi-phase permanent magnet rotor motor Jun 5, 2023 Issued
Array ( [id] => 19635323 [patent_doc_number] => 20240413772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-12 [patent_title] => METHOD OF ADJUSTING MOTOR CONTROL VOLTAGES FOR A PERMANENT MAGNET ROTOR MOTOR [patent_app_type] => utility [patent_app_number] => 18/206565 [patent_app_country] => US [patent_app_date] => 2023-06-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6995 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18206565 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/206565
Method of adjusting motor control voltages for a permanent magnet rotor motor Jun 5, 2023 Issued
Array ( [id] => 18656762 [patent_doc_number] => 20230302663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-28 [patent_title] => ROBOTIC DEVICES AND METHODS FOR FABRICATION, USE AND CONTROL OF SAME [patent_app_type] => utility [patent_app_number] => 18/205292 [patent_app_country] => US [patent_app_date] => 2023-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 90840 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18205292 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/205292
Robotic devices and methods for fabrication, use and control of same Jun 1, 2023 Issued
Array ( [id] => 19619964 [patent_doc_number] => 20240405644 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-12-05 [patent_title] => INVERTER BUS WITH INTEGRATED BLEED RESISTOR [patent_app_type] => utility [patent_app_number] => 18/326302 [patent_app_country] => US [patent_app_date] => 2023-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2630 [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] => 18326302 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/326302
Inverter bus with integrated bleed resistor May 30, 2023 Issued
Array ( [id] => 20469812 [patent_doc_number] => 12525855 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-13 [patent_title] => Methods and circuits for line synchronization during transition of an electric motor between variable frequency inverter power and line frequency power [patent_app_type] => utility [patent_app_number] => 18/322911 [patent_app_country] => US [patent_app_date] => 2023-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18322911 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/322911
Methods and circuits for line synchronization during transition of an electric motor between variable frequency inverter power and line frequency power May 23, 2023 Issued
Array ( [id] => 18785697 [patent_doc_number] => 20230373556 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-23 [patent_title] => STEERING INPUT DEVICE [patent_app_type] => utility [patent_app_number] => 18/197776 [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] => 3668 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18197776 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/197776
Steering input device May 15, 2023 Issued
Array ( [id] => 20255297 [patent_doc_number] => 12427631 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Power tool and control method therefor [patent_app_type] => utility [patent_app_number] => 18/313062 [patent_app_country] => US [patent_app_date] => 2023-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 3563 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18313062 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/313062
Power tool and control method therefor May 4, 2023 Issued
Array ( [id] => 19918868 [patent_doc_number] => 12294251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-06 [patent_title] => Brushless tool detector and method of use therefor [patent_app_type] => utility [patent_app_number] => 18/305432 [patent_app_country] => US [patent_app_date] => 2023-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 18305432 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/305432
Brushless tool detector and method of use therefor Apr 23, 2023 Issued
Array ( [id] => 20958329 [patent_doc_number] => 12728751 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-09-08 [patent_title] => Power system for electrified vehicle and control method thereof [patent_app_type] => utility [patent_app_number] => 18/303079 [patent_app_country] => US [patent_app_date] => 2023-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 0 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18303079 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/303079
Power System for Electrified Vehicle and Control Method Thereof Apr 18, 2023 Pending
Array ( [id] => 18813496 [patent_doc_number] => 20230387833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-30 [patent_title] => ELECTRONIC BRAKING SYSTEM FOR AN ELECTRIC MOTOR IN THE ABSENCE OF AN ELECTRICAL SUPPLY [patent_app_type] => utility [patent_app_number] => 18/133418 [patent_app_country] => US [patent_app_date] => 2023-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 18133418 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/133418
Electronic braking system for an electric motor in the absence of an electrical supply Apr 10, 2023 Issued
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