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] => 12235908 [patent_doc_number] => 20180068772 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'MAGNET, MAGNET STACK, AND MOTOR' [patent_app_type] => utility [patent_app_number] => 15/696366 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 7348 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15696366 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696366
Magnet, magnet stack, and motor Sep 5, 2017 Issued
Array ( [id] => 12652014 [patent_doc_number] => 20180109169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-04-19 [patent_title] => MULTI-RING DISC MOTOR [patent_app_type] => utility [patent_app_number] => 15/696673 [patent_app_country] => US [patent_app_date] => 2017-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3887 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15696673 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/696673
Multi-ring disc motor Sep 5, 2017 Issued
Array ( [id] => 14604811 [patent_doc_number] => 10355604 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-16 [patent_title] => Control circuit and control method for switch circuit and switching-mode power supply circuit [patent_app_type] => utility [patent_app_number] => 15/690271 [patent_app_country] => US [patent_app_date] => 2017-08-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 6529 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15690271 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/690271
Control circuit and control method for switch circuit and switching-mode power supply circuit Aug 28, 2017 Issued
Array ( [id] => 13582813 [patent_doc_number] => 20180342955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-11-29 [patent_title] => SECOND BOOST CIRCUIT FOR DC VOLTAGE INPUT [patent_app_type] => utility [patent_app_number] => 15/683003 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15683003 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/683003
SECOND BOOST CIRCUIT FOR DC VOLTAGE INPUT Aug 21, 2017 Abandoned
Array ( [id] => 12224102 [patent_doc_number] => 20180062463 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ROTOR STRUCTURE OF ROTARY ELECTRIC MACHINE' [patent_app_type] => utility [patent_app_number] => 15/678126 [patent_app_country] => US [patent_app_date] => 2017-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5679 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15678126 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678126
Rotor structure of rotary electric machine Aug 15, 2017 Issued
Array ( [id] => 13202561 [patent_doc_number] => 10116207 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2018-10-30 [patent_title] => Hysteretic controller with fixed-frequency continuous conduction mode operation [patent_app_type] => utility [patent_app_number] => 15/678060 [patent_app_country] => US [patent_app_date] => 2017-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2278 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15678060 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/678060
Hysteretic controller with fixed-frequency continuous conduction mode operation Aug 14, 2017 Issued
Array ( [id] => 13770629 [patent_doc_number] => 10177668 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-08 [patent_title] => Converter and control method thereof [patent_app_type] => utility [patent_app_number] => 15/677007 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 8323 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15677007 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/677007
Converter and control method thereof Aug 13, 2017 Issued
Array ( [id] => 13937301 [patent_doc_number] => 20190052166 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => POWER SYSTEM AND AN ASSOCIATED METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 15/675845 [patent_app_country] => US [patent_app_date] => 2017-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7326 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675845 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675845
Power system and an associated method thereof Aug 13, 2017 Issued
Array ( [id] => 13710281 [patent_doc_number] => 20170366095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => CIRCUIT AND METHOD FOR AC-TO-AC VOLTAGE CONVERSION [patent_app_type] => utility [patent_app_number] => 15/675313 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7039 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 15675313 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675313
Circuit and method for AC-to-AC voltage conversion Aug 10, 2017 Issued
Array ( [id] => 14399037 [patent_doc_number] => 10312812 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-06-04 [patent_title] => Wide-range positive-negative adjustable high-voltage DC power supply and the control method thereof [patent_app_type] => utility [patent_app_number] => 15/674551 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5689 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 585 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15674551 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/674551
Wide-range positive-negative adjustable high-voltage DC power supply and the control method thereof Aug 10, 2017 Issued
Array ( [id] => 12189312 [patent_doc_number] => 20180048248 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'SELF-SUSTAINED FRICTIONLESS NEAR PERPETUAL MAGLEV GENERATOR AND METHOD FOR OPERATING' [patent_app_type] => utility [patent_app_number] => 15/675600 [patent_app_country] => US [patent_app_date] => 2017-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6736 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15675600 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/675600
Self-sustained frictionless near perpetual maglev generator and method for operating Aug 10, 2017 Issued
Array ( [id] => 13937241 [patent_doc_number] => 20190052136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-14 [patent_title] => MODULAR PERMANENT MAGNET ROTOR [patent_app_type] => utility [patent_app_number] => 15/673472 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2988 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -20 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673472 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673472
Modular permanent magnet rotor Aug 9, 2017 Issued
Array ( [id] => 15548651 [patent_doc_number] => 10574120 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Inverter built-in brushless direct current motor [patent_app_type] => utility [patent_app_number] => 15/673617 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6825 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673617 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673617
Inverter built-in brushless direct current motor Aug 9, 2017 Issued
Array ( [id] => 16250031 [patent_doc_number] => 10749413 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-18 [patent_title] => Inverter built-in brushless direct current motor [patent_app_type] => utility [patent_app_number] => 15/673686 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4237 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673686 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673686
Inverter built-in brushless direct current motor Aug 9, 2017 Issued
Array ( [id] => 12186272 [patent_doc_number] => 20180045208 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-15 [patent_title] => 'ELECTRIC MOTOR FOR A FLUID CIRCULATOR' [patent_app_type] => utility [patent_app_number] => 15/673879 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2293 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673879
ELECTRIC MOTOR FOR A FLUID CIRCULATOR Aug 9, 2017 Abandoned
Array ( [id] => 16387083 [patent_doc_number] => 10811933 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-20 [patent_title] => Electric motor comprising a strong acoustic attenuation device [patent_app_type] => utility [patent_app_number] => 15/673778 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3926 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673778 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673778
Electric motor comprising a strong acoustic attenuation device Aug 9, 2017 Issued
Array ( [id] => 16480178 [patent_doc_number] => 10855139 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-12-01 [patent_title] => Electric motor comprising an acoustic attenuation device [patent_app_type] => utility [patent_app_number] => 15/673887 [patent_app_country] => US [patent_app_date] => 2017-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3389 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 230 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15673887 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673887
Electric motor comprising an acoustic attenuation device Aug 9, 2017 Issued
Array ( [id] => 12054952 [patent_doc_number] => 20170331296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-16 [patent_title] => 'Filter Monitoring' [patent_app_type] => utility [patent_app_number] => 15/668808 [patent_app_country] => US [patent_app_date] => 2017-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8259 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15668808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668808
High accuracy mains filter monitoring for a multi-phase power system Aug 3, 2017 Issued
Array ( [id] => 12182183 [patent_doc_number] => 20180041119 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-02-08 [patent_title] => 'CONTROL CIRCUIT, CONTROL METHOD AND POWER CONVERTER THEREOF' [patent_app_type] => utility [patent_app_number] => 15/668008 [patent_app_country] => US [patent_app_date] => 2017-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 7668 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15668008 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/668008
Control circuit and control method for a power converter Aug 2, 2017 Issued
Array ( [id] => 15985979 [patent_doc_number] => 10673332 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Switching regulator [patent_app_type] => utility [patent_app_number] => 16/314475 [patent_app_country] => US [patent_app_date] => 2017-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 4941 [patent_no_of_claims] => 11 [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] => 16314475 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/314475
Switching regulator Aug 1, 2017 Issued
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