Search

Charanjit Aulakh

Examiner (ID: 9122, Phone: (571)272-0678 , Office: P/1625 )

Most Active Art Unit
1625
Art Unit(s)
1625, 1621, 1612, 1203
Total Applications
3668
Issued Applications
2758
Pending Applications
348
Abandoned Applications
560

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 13880109 [patent_doc_number] => 20190036395 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => ROTOR OF ELECTRIC MOTOR [patent_app_type] => utility [patent_app_number] => 16/046393 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7896 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16046393 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046393
Rotor of electric motor Jul 25, 2018 Issued
Array ( [id] => 13782039 [patent_doc_number] => 20190004558 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => NEGATIVE POWER SUPPLY CONTROL CIRCUIT AND POWER SUPPLY DEVICE [patent_app_type] => utility [patent_app_number] => 16/020948 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8246 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 254 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16020948 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020948
Negative power supply control circuit and power supply device Jun 26, 2018 Issued
Array ( [id] => 16219072 [patent_doc_number] => 10734898 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-04 [patent_title] => Multi-level switching power converters including bypass transistors and associated methods [patent_app_type] => utility [patent_app_number] => 16/020289 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 7878 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16020289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/020289
Multi-level switching power converters including bypass transistors and associated methods Jun 26, 2018 Issued
Array ( [id] => 14554759 [patent_doc_number] => 10345838 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-07-09 [patent_title] => Voltage regulation circuits with separately activated control loops [patent_app_type] => utility [patent_app_number] => 16/019129 [patent_app_country] => US [patent_app_date] => 2018-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5917 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 207 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16019129 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/019129
Voltage regulation circuits with separately activated control loops Jun 25, 2018 Issued
Array ( [id] => 17996407 [patent_doc_number] => 11497488 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-15 [patent_title] => Systems and methods for controlling a segmented circuit [patent_app_type] => utility [patent_app_number] => 16/017403 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 22 [patent_no_of_words] => 22573 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16017403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017403
Systems and methods for controlling a segmented circuit Jun 24, 2018 Issued
Array ( [id] => 17179792 [patent_doc_number] => 11157032 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-26 [patent_title] => Power management integrated circuit with optimum power point evaluation [patent_app_type] => utility [patent_app_number] => 16/624983 [patent_app_country] => US [patent_app_date] => 2018-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 11 [patent_no_of_words] => 5542 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 627 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16624983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/624983
Power management integrated circuit with optimum power point evaluation Jun 20, 2018 Issued
Array ( [id] => 14126539 [patent_doc_number] => 10250142 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-04-02 [patent_title] => Advanced constant off-time control for four-switch buckboost converter [patent_app_type] => utility [patent_app_number] => 16/000757 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5877 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 286 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16000757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/000757
Advanced constant off-time control for four-switch buckboost converter Jun 4, 2018 Issued
Array ( [id] => 13800397 [patent_doc_number] => 20190013737 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => FLYBACK POWER CONVERTER CIRCUIT AND PRIMARY SIDE CONTROLLER CIRCUIT THEREOF [patent_app_type] => utility [patent_app_number] => 16/000066 [patent_app_country] => US [patent_app_date] => 2018-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5665 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16000066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/000066
Flyback power converter circuit and primary side controller circuit thereof Jun 4, 2018 Issued
Array ( [id] => 13863435 [patent_doc_number] => 10193453 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => High side signal interface in a power converter [patent_app_type] => utility [patent_app_number] => 15/994854 [patent_app_country] => US [patent_app_date] => 2018-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 6314 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15994854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/994854
High side signal interface in a power converter May 30, 2018 Issued
Array ( [id] => 13436297 [patent_doc_number] => 20180269691 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-09-20 [patent_title] => SOLAR PHOTOVOLTAIC POWER CONDITIONING UNITS [patent_app_type] => utility [patent_app_number] => 15/983945 [patent_app_country] => US [patent_app_date] => 2018-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6943 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15983945 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/983945
Solar photovoltaic power conditioning units May 17, 2018 Issued
Array ( [id] => 14426241 [patent_doc_number] => 10317921 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2019-06-11 [patent_title] => Effective clamping in power supplies [patent_app_type] => utility [patent_app_number] => 15/952583 [patent_app_country] => US [patent_app_date] => 2018-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2216 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15952583 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/952583
Effective clamping in power supplies Apr 12, 2018 Issued
Array ( [id] => 13058303 [patent_doc_number] => 10050560 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-08-14 [patent_title] => Inverter circuit with current detection circuitry [patent_app_type] => utility [patent_app_number] => 15/947598 [patent_app_country] => US [patent_app_date] => 2018-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9054 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15947598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/947598
Inverter circuit with current detection circuitry Apr 5, 2018 Issued
Array ( [id] => 16592183 [patent_doc_number] => 10901443 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-01-26 [patent_title] => Connection and disconnection differential surge limiter circuit for AC coupled transceiver [patent_app_type] => utility [patent_app_number] => 15/946620 [patent_app_country] => US [patent_app_date] => 2018-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4493 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15946620 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/946620
Connection and disconnection differential surge limiter circuit for AC coupled transceiver Apr 4, 2018 Issued
Array ( [id] => 17033284 [patent_doc_number] => 11095107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-17 [patent_title] => Electronic protection device [patent_app_type] => utility [patent_app_number] => 15/945358 [patent_app_country] => US [patent_app_date] => 2018-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6380 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 339 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15945358 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/945358
Electronic protection device Apr 3, 2018 Issued
Array ( [id] => 15462125 [patent_doc_number] => 20200043887 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING THE SAME, AND POWER CONVERSION DEVICE [patent_app_type] => utility [patent_app_number] => 16/485909 [patent_app_country] => US [patent_app_date] => 2018-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16485909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/485909
Semiconductor device, method for manufacturing the same, and power conversion device Mar 28, 2018 Issued
Array ( [id] => 14253629 [patent_doc_number] => 10277026 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-30 [patent_title] => Power converter [patent_app_type] => utility [patent_app_number] => 15/938265 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 4118 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 132 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938265 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938265
Power converter Mar 27, 2018 Issued
Array ( [id] => 13770659 [patent_doc_number] => 10177683 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Multi-level inverter [patent_app_type] => utility [patent_app_number] => 15/938193 [patent_app_country] => US [patent_app_date] => 2018-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 6294 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15938193 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/938193
Multi-level inverter Mar 27, 2018 Issued
Array ( [id] => 16609794 [patent_doc_number] => 10910815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-02 [patent_title] => Electronic control unit [patent_app_type] => utility [patent_app_number] => 16/604909 [patent_app_country] => US [patent_app_date] => 2018-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 14097 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16604909 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/604909
Electronic control unit Mar 25, 2018 Issued
Array ( [id] => 13321943 [patent_doc_number] => 20180212509 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => SWITCHING CIRCUIT [patent_app_type] => utility [patent_app_number] => 15/925104 [patent_app_country] => US [patent_app_date] => 2018-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10953 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 389 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15925104 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/925104
Switching circuit Mar 18, 2018 Issued
Array ( [id] => 16291802 [patent_doc_number] => 10768648 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-08 [patent_title] => Power management device and electronic device including the same [patent_app_type] => utility [patent_app_number] => 15/916659 [patent_app_country] => US [patent_app_date] => 2018-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 8690 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15916659 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/916659
Power management device and electronic device including the same Mar 8, 2018 Issued
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