Search

Cortez M. Cook

Examiner (ID: 3372, Phone: (571)270-7954 , Office: P/2837 )

Most Active Art Unit
2846
Art Unit(s)
2837, 2846
Total Applications
639
Issued Applications
534
Pending Applications
43
Abandoned Applications
77

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19939655 [patent_doc_number] => 12311772 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Pulse modulated control with field weakening for improved machine efficiency [patent_app_type] => utility [patent_app_number] => 18/184232 [patent_app_country] => US [patent_app_date] => 2023-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 7873 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 41 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18184232 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/184232
Pulse modulated control with field weakening for improved machine efficiency Mar 14, 2023 Issued
Array ( [id] => 18501070 [patent_doc_number] => 20230223885 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-13 [patent_title] => PULSED ELECTRIC MACHINE CONTROL [patent_app_type] => utility [patent_app_number] => 18/180358 [patent_app_country] => US [patent_app_date] => 2023-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13200 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18180358 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/180358
Pulsed electric machine control Mar 7, 2023 Issued
Array ( [id] => 19944112 [patent_doc_number] => 12316254 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Stator module for a linear transport system [patent_app_type] => utility [patent_app_number] => 18/177845 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 20 [patent_no_of_words] => 3457 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18177845 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/177845
Stator module for a linear transport system Mar 2, 2023 Issued
Array ( [id] => 18600694 [patent_doc_number] => 20230275497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => VIBRATION GENERATION DEVICE, VIBRATION REDUCTION DEVICE, AND ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 18/175626 [patent_app_country] => US [patent_app_date] => 2023-02-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 42 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18175626 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/175626
Vibration generation device, vibration reduction device, and electronic apparatus Feb 27, 2023 Issued
Array ( [id] => 19912848 [patent_doc_number] => 12289074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-29 [patent_title] => Back electromotive force sensing circuit, back electromotive force sensing method and driving module of three-phase permanent magnet motor [patent_app_type] => utility [patent_app_number] => 18/107602 [patent_app_country] => US [patent_app_date] => 2023-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18107602 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/107602
Back electromotive force sensing circuit, back electromotive force sensing method and driving module of three-phase permanent magnet motor Feb 8, 2023 Issued
Array ( [id] => 19767381 [patent_doc_number] => 12225696 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-11 [patent_title] => Systems and methods for low inductance phase switch for inverter for electric vehicle [patent_app_type] => utility [patent_app_number] => 18/166043 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 10084 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166043 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166043
Systems and methods for low inductance phase switch for inverter for electric vehicle Feb 7, 2023 Issued
Array ( [id] => 19980670 [patent_doc_number] => 12348161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Motor control using piecewise affine model [patent_app_type] => utility [patent_app_number] => 18/730268 [patent_app_country] => US [patent_app_date] => 2023-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 39 [patent_no_of_words] => 37125 [patent_no_of_claims] => 47 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18730268 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/730268
Motor control using piecewise affine model Jan 26, 2023 Issued
Array ( [id] => 18511949 [patent_doc_number] => 20230228142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-20 [patent_title] => METHOD FOR CONTROLLING AN ELECTRIC SLIDING DOOR IN A TRANSPORTATION VEHICLE [patent_app_type] => utility [patent_app_number] => 18/097093 [patent_app_country] => US [patent_app_date] => 2023-01-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5125 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18097093 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/097093
Method for controlling an electric sliding door in a transportation vehicle Jan 12, 2023 Issued
Array ( [id] => 19901449 [patent_doc_number] => 12279402 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-15 [patent_title] => Systems and methods for parameter drift correction for inverter for electric vehicle [patent_app_type] => utility [patent_app_number] => 18/153731 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3522 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18153731 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/153731
Systems and methods for parameter drift correction for inverter for electric vehicle Jan 11, 2023 Issued
Array ( [id] => 19655031 [patent_doc_number] => 12176840 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-12-24 [patent_title] => Motor driver capable of setting pulse width modulation at commutation time points of motor [patent_app_type] => utility [patent_app_number] => 18/147676 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5883 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18147676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/147676
Motor driver capable of setting pulse width modulation at commutation time points of motor Dec 27, 2022 Issued
Array ( [id] => 18533830 [patent_doc_number] => 20230238907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => MOTOR CONTROL APPARATUS AND IMAGE FORMING APPARATUS HAVING PLURALITY OF ACTIVATION MODES [patent_app_type] => utility [patent_app_number] => 18/146650 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7279 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146650 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146650
Motor control apparatus and image forming apparatus having plurality of activation modes Dec 26, 2022 Issued
Array ( [id] => 18338835 [patent_doc_number] => 20230130784 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-27 [patent_title] => DRIVE CONTROL DEVICE AND ULTRASONIC MOTOR SYSTEM [patent_app_type] => utility [patent_app_number] => 18/086816 [patent_app_country] => US [patent_app_date] => 2022-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086816 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086816
Drive control device and ultrasonic motor system Dec 21, 2022 Issued
Array ( [id] => 19829135 [patent_doc_number] => 12249932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => System and method for controlling an electric motor without a position sensor [patent_app_type] => utility [patent_app_number] => 18/063895 [patent_app_country] => US [patent_app_date] => 2022-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7525 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18063895 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063895
System and method for controlling an electric motor without a position sensor Dec 8, 2022 Issued
Array ( [id] => 19233075 [patent_doc_number] => 20240190267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-13 [patent_title] => CONTROL SIGNAL MODIFICATION TO PRECLUDE PHASE COINCIDENTAL SWITCHING [patent_app_type] => utility [patent_app_number] => 18/063370 [patent_app_country] => US [patent_app_date] => 2022-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2537 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 18063370 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/063370
Control signal modification to preclude phase coincidental switching Dec 7, 2022 Issued
Array ( [id] => 18440783 [patent_doc_number] => 20230188079 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => MOTOR WITH TRANSIENT VOLTAGE SUPPRESSION [patent_app_type] => utility [patent_app_number] => 18/062800 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1854 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062800 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062800
MOTOR WITH TRANSIENT VOLTAGE SUPPRESSION Dec 6, 2022 Pending
Array ( [id] => 18424663 [patent_doc_number] => 20230179128 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => MULTISPEED ALTERNATING CURRENT MACHINE [patent_app_type] => utility [patent_app_number] => 18/062986 [patent_app_country] => US [patent_app_date] => 2022-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 33556 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18062986 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/062986
MULTISPEED ALTERNATING CURRENT MACHINE Dec 6, 2022 Abandoned
Array ( [id] => 19222218 [patent_doc_number] => 20240186922 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-06 [patent_title] => MODEL-BASED HEALTH MONITORING OF ELECTRIC MOTORS [patent_app_type] => utility [patent_app_number] => 18/075165 [patent_app_country] => US [patent_app_date] => 2022-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18075165 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/075165
Model-based health monitoring of electric motors Dec 4, 2022 Issued
Array ( [id] => 18899222 [patent_doc_number] => 20240014707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-11 [patent_title] => LINEAR ACTUATOR CONTROL CIRCUIT CAPABLE OF ACHIEVING ACCURATE POSITIONING, AND LINEAR ACTUATOR [patent_app_type] => utility [patent_app_number] => 18/058727 [patent_app_country] => US [patent_app_date] => 2022-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18058727 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/058727
Linear actuator control circuit capable of achieving accurate positioning, and linear actuator Nov 22, 2022 Issued
Array ( [id] => 18306923 [patent_doc_number] => 20230110823 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-13 [patent_title] => SYSTEM AND METHOD FOR AN EARLY WARNING SYSTEM FOR MITIGATING HIGH FREQUENCY COMMON MODE (L-G) PHENOMENA AND ASSOCIATED AFFECTS ON ELECTRICAL SUBMERSIBLE PUMPS MECHANICAL RUN LIFE [patent_app_type] => utility [patent_app_number] => 17/990687 [patent_app_country] => US [patent_app_date] => 2022-11-20 [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] => -11 [patent_words_short_claim] => 346 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17990687 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/990687
System and method for an early warning system for mitigating high frequency common mode (L-G) phenomena and associated affects on electrical submersible pumps mechanical run life Nov 19, 2022 Issued
Array ( [id] => 19508341 [patent_doc_number] => 12119774 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Planar drive system [patent_app_type] => utility [patent_app_number] => 17/988079 [patent_app_country] => US [patent_app_date] => 2022-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 31065 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17988079 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/988079
Planar drive system Nov 15, 2022 Issued
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