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] => 14810777 [patent_doc_number] => 20190271998 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-09-05 [patent_title] => REFERENCE VOLTAGE CONTROL IN A POWER SUPPLY [patent_app_type] => utility [patent_app_number] => 15/909323 [patent_app_country] => US [patent_app_date] => 2018-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12103 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 15909323 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/909323
Reference voltage control in a power supply Feb 28, 2018 Issued
Array ( [id] => 17327060 [patent_doc_number] => 11218091 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Dielectric elastomer power generation system [patent_app_type] => utility [patent_app_number] => 16/487979 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5680 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16487979 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/487979
Dielectric elastomer power generation system Feb 22, 2018 Issued
Array ( [id] => 13374791 [patent_doc_number] => 20180238937 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-08-23 [patent_title] => APPARATUS FOR DETECTING ALTERNATING CURRENT ZERO CROSS AND VOLTAGE [patent_app_type] => utility [patent_app_number] => 15/896100 [patent_app_country] => US [patent_app_date] => 2018-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12959 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 51 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15896100 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/896100
Apparatus for detecting alternating current zero cross and voltage Feb 13, 2018 Issued
Array ( [id] => 14061045 [patent_doc_number] => 10234814 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-19 [patent_title] => Power supply apparatus and image forming apparatus [patent_app_type] => utility [patent_app_number] => 15/890991 [patent_app_country] => US [patent_app_date] => 2018-02-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8191 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15890991 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/890991
Power supply apparatus and image forming apparatus Feb 6, 2018 Issued
Array ( [id] => 13572101 [patent_doc_number] => 20180337598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-22 [patent_title] => DC-TO-DC CONTROLLER, DC-TO-DC POWER CONVERTER AND CONTROL METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/889091 [patent_app_country] => US [patent_app_date] => 2018-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4153 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15889091 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/889091
DC-to-DC controller, DC-to-DC power converter and control method thereof Feb 4, 2018 Issued
Array ( [id] => 13160743 [patent_doc_number] => 10097107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-10-09 [patent_title] => Method for operating and inverter, inverter, and photovoltaic system [patent_app_type] => utility [patent_app_number] => 15/875546 [patent_app_country] => US [patent_app_date] => 2018-01-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 4515 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15875546 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/875546
Method for operating and inverter, inverter, and photovoltaic system Jan 18, 2018 Issued
Array ( [id] => 13321785 [patent_doc_number] => 20180212430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-26 [patent_title] => REACTIVE POWER COMPENSATOR AND METHOD OF CONTROLLING THE SAME [patent_app_type] => utility [patent_app_number] => 15/870131 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6725 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15870131 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/870131
Reactive power compensator and method of controlling the same Jan 11, 2018 Issued
Array ( [id] => 15185893 [patent_doc_number] => 20190363538 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-28 [patent_title] => ARRANGEMENT FOR REACTIVE POWER COMPENSATION [patent_app_type] => utility [patent_app_number] => 16/477727 [patent_app_country] => US [patent_app_date] => 2018-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1220 [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] => 16477727 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/477727
Arrangement for reactive power compensation Jan 11, 2018 Issued
Array ( [id] => 13258449 [patent_doc_number] => 10141925 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-27 [patent_title] => Circuits and methods for strengthening load transient response compensation [patent_app_type] => utility [patent_app_number] => 15/868493 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2113 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868493
Circuits and methods for strengthening load transient response compensation Jan 10, 2018 Issued
Array ( [id] => 14614195 [patent_doc_number] => 10359795 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-23 [patent_title] => Linear power source [patent_app_type] => utility [patent_app_number] => 15/868083 [patent_app_country] => US [patent_app_date] => 2018-01-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 4134 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15868083 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/868083
Linear power source Jan 10, 2018 Issued
Array ( [id] => 12694837 [patent_doc_number] => 20180123445 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-05-03 [patent_title] => POWER CONVERTER [patent_app_type] => utility [patent_app_number] => 15/859994 [patent_app_country] => US [patent_app_date] => 2018-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4694 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 203 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15859994 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/859994
Power converter Jan 1, 2018 Issued
Array ( [id] => 13863433 [patent_doc_number] => 10193452 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Two stage structure for power delivery adapter [patent_app_type] => utility [patent_app_number] => 15/853338 [patent_app_country] => US [patent_app_date] => 2017-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 12571 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15853338 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/853338
Two stage structure for power delivery adapter Dec 21, 2017 Issued
Array ( [id] => 13229935 [patent_doc_number] => 10128753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-13 [patent_title] => Inductor current emulator [patent_app_type] => utility [patent_app_number] => 15/847731 [patent_app_country] => US [patent_app_date] => 2017-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 19 [patent_no_of_words] => 5568 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15847731 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/847731
Inductor current emulator Dec 18, 2017 Issued
Array ( [id] => 16646163 [patent_doc_number] => 10924035 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-16 [patent_title] => Power conversion device [patent_app_type] => utility [patent_app_number] => 16/635477 [patent_app_country] => US [patent_app_date] => 2017-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 14254 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16635477 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/635477
Power conversion device Dec 13, 2017 Issued
Array ( [id] => 13229917 [patent_doc_number] => 10128744 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-11-13 [patent_title] => Single and multi-phase DC-DC converter mode control [patent_app_type] => utility [patent_app_number] => 15/840318 [patent_app_country] => US [patent_app_date] => 2017-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7821 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15840318 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/840318
Single and multi-phase DC-DC converter mode control Dec 12, 2017 Issued
Array ( [id] => 15912355 [patent_doc_number] => 10653396 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-19 [patent_title] => Multi-synchronization power supply and ultrasound system with same [patent_app_type] => utility [patent_app_number] => 15/838178 [patent_app_country] => US [patent_app_date] => 2017-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3903 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15838178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/838178
Multi-synchronization power supply and ultrasound system with same Dec 10, 2017 Issued
Array ( [id] => 13280981 [patent_doc_number] => 10152072 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-12-11 [patent_title] => Flip voltage follower low dropout regulator [patent_app_type] => utility [patent_app_number] => 15/828608 [patent_app_country] => US [patent_app_date] => 2017-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5486 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15828608 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/828608
Flip voltage follower low dropout regulator Nov 30, 2017 Issued
Array ( [id] => 13160709 [patent_doc_number] => 10097090 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-09 [patent_title] => Voltage control utilizing multiple PWM patterns [patent_app_type] => utility [patent_app_number] => 15/826793 [patent_app_country] => US [patent_app_date] => 2017-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 12729 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826793 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826793
Voltage control utilizing multiple PWM patterns Nov 29, 2017 Issued
Array ( [id] => 12500148 [patent_doc_number] => 09998014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-12 [patent_title] => Power converter with multiple output voltage levels and related methods [patent_app_type] => utility [patent_app_number] => 15/826591 [patent_app_country] => US [patent_app_date] => 2017-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4839 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15826591 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/826591
Power converter with multiple output voltage levels and related methods Nov 28, 2017 Issued
Array ( [id] => 18459786 [patent_doc_number] => 11684060 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-27 [patent_title] => Weed inactivation device [patent_app_type] => utility [patent_app_number] => 16/611401 [patent_app_country] => US [patent_app_date] => 2017-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 21 [patent_no_of_words] => 6175 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16611401 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/611401
Weed inactivation device Nov 26, 2017 Issued
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