Search

Dapinder Singh

Examiner (ID: 7865, Phone: (571)270-1774 , Office: P/3748 )

Most Active Art Unit
3746
Art Unit(s)
3746, 3748
Total Applications
1196
Issued Applications
994
Pending Applications
73
Abandoned Applications
157

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19281787 [patent_doc_number] => 20240218261 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-07-04 [patent_title] => Fixed Bed Lipid Conversion With Catalyst Regeneration [patent_app_type] => utility [patent_app_number] => 18/149087 [patent_app_country] => US [patent_app_date] => 2022-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7402 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18149087 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/149087
Fixed bed lipid conversion with catalyst regeneration Dec 30, 2022 Issued
Array ( [id] => 19786231 [patent_doc_number] => 20250059910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => Electrical Power Generating System [patent_app_type] => utility [patent_app_number] => 18/724182 [patent_app_country] => US [patent_app_date] => 2021-12-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18724182 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/724182
Electrical power generating system Dec 28, 2022 Issued
Array ( [id] => 20041797 [patent_doc_number] => 20250180019 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-05 [patent_title] => GAS COMPRESSOR [patent_app_type] => utility [patent_app_number] => 18/839979 [patent_app_country] => US [patent_app_date] => 2022-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9404 [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] => 18839979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/839979
Gas compressor Dec 27, 2022 Issued
Array ( [id] => 19013591 [patent_doc_number] => 11920511 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-05 [patent_title] => Diesel turbocharger system and method of use [patent_app_type] => utility [patent_app_number] => 18/086357 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1430 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18086357 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086357
Diesel turbocharger system and method of use Dec 20, 2022 Issued
Array ( [id] => 18349153 [patent_doc_number] => 20230137264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => ARCHITECTURES FOR HYBRID-ELECTRIC PROPULSION [patent_app_type] => utility [patent_app_number] => 18/086376 [patent_app_country] => US [patent_app_date] => 2022-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5648 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 18086376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/086376
Architectures for hybrid-electric propulsion Dec 20, 2022 Issued
Array ( [id] => 20493207 [patent_doc_number] => 12535072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-01-27 [patent_title] => Residual voltage controller and electric compressor including the same [patent_app_type] => utility [patent_app_number] => 18/707772 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 0 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18707772 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/707772
Residual voltage controller and electric compressor including the same Dec 18, 2022 Issued
Array ( [id] => 18326883 [patent_doc_number] => 20230125011 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => GAS DETECTION MODULE AND MOBILE TERMINAL [patent_app_type] => utility [patent_app_number] => 18/068315 [patent_app_country] => US [patent_app_date] => 2022-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10338 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18068315 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/068315
Gas detection module and mobile terminal Dec 18, 2022 Issued
Array ( [id] => 18436950 [patent_doc_number] => 20230184244 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-15 [patent_title] => SCREW SPINDLE PUMP [patent_app_type] => utility [patent_app_number] => 18/076863 [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] => 6936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18076863 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/076863
Screw spindle pump Dec 6, 2022 Issued
Array ( [id] => 18271893 [patent_doc_number] => 20230093135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => TWO STAGE CATALYTIC PROCESS FOR PYROLYSIS OIL UPGRADING TO BTX [patent_app_type] => utility [patent_app_number] => 18/073968 [patent_app_country] => US [patent_app_date] => 2022-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 17366 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18073968 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/073968
Two stage catalytic process for pyrolysis oil upgrading to BTX Dec 1, 2022 Issued
Array ( [id] => 18964723 [patent_doc_number] => 11898479 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-02-13 [patent_title] => Engine device [patent_app_type] => utility [patent_app_number] => 17/994281 [patent_app_country] => US [patent_app_date] => 2022-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 16749 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17994281 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/994281
Engine device Nov 25, 2022 Issued
Array ( [id] => 19746460 [patent_doc_number] => 20250035025 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-01-30 [patent_title] => COOLING DEVICE FOR REDUCING AGENT DOSING MODULE [patent_app_type] => utility [patent_app_number] => 18/716416 [patent_app_country] => US [patent_app_date] => 2022-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4759 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18716416 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/716416
Cooling device for reducing agent dosing module Nov 24, 2022 Issued
Array ( [id] => 18392133 [patent_doc_number] => 20230160352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-25 [patent_title] => CONTROL UNIT FOR INTERNAL COMBUSTION ENGINE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/991273 [patent_app_country] => US [patent_app_date] => 2022-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11997 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17991273 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/991273
Control unit for internal combustion engine system Nov 20, 2022 Issued
Array ( [id] => 19977792 [patent_doc_number] => 12345259 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Scroll compressor [patent_app_type] => utility [patent_app_number] => 18/836795 [patent_app_country] => US [patent_app_date] => 2022-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9777 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 298 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18836795 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/836795
Scroll compressor Nov 16, 2022 Issued
Array ( [id] => 19770809 [patent_doc_number] => 20250052235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-13 [patent_title] => OIL SUPPLY DEVICE FOR COMPRESSOR, COMPRESSOR, AND REFRIGERATION EQUIPMENT [patent_app_type] => utility [patent_app_number] => 18/720299 [patent_app_country] => US [patent_app_date] => 2022-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9821 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18720299 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/720299
Oil supply device for compressor, compressor, and refrigeration equipment Nov 14, 2022 Issued
Array ( [id] => 19786297 [patent_doc_number] => 20250059976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-02-20 [patent_title] => POSITIVE DISPLACEMENT MACHINE BASED ON THE SPIRAL PRINCIPLE [patent_app_type] => utility [patent_app_number] => 18/722489 [patent_app_country] => US [patent_app_date] => 2022-11-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4053 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 18722489 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/722489
Positive displacement machine based on the spiral principle Nov 10, 2022 Issued
Array ( [id] => 18224551 [patent_doc_number] => 20230063545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => PROCESS FOR INCREASING MASS FLOW OF AN EXHAUST GAS THROUGH A CATALYTIC CONVERTER [patent_app_type] => utility [patent_app_number] => 18/053430 [patent_app_country] => US [patent_app_date] => 2022-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18053430 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/053430
Process for increasing mass flow of an exhaust gas through a catalytic converter Nov 7, 2022 Issued
Array ( [id] => 19060665 [patent_doc_number] => 11939880 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-03-26 [patent_title] => Airfoil assembly with flow surface [patent_app_type] => utility [patent_app_number] => 17/980134 [patent_app_country] => US [patent_app_date] => 2022-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6371 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17980134 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/980134
Airfoil assembly with flow surface Nov 2, 2022 Issued
Array ( [id] => 19826047 [patent_doc_number] => 12246809 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-11 [patent_title] => Vessel propulsion apparatus, vessel, vessel engine, and exhaust structure of vessel engine [patent_app_type] => utility [patent_app_number] => 17/969846 [patent_app_country] => US [patent_app_date] => 2022-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9969 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [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] => 17969846 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/969846
Vessel propulsion apparatus, vessel, vessel engine, and exhaust structure of vessel engine Oct 19, 2022 Issued
Array ( [id] => 18168538 [patent_doc_number] => 20230035148 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => INCREASE AFTERTREATMENT TEMPERATURE DURING LIGHT LOAD OPERATION [patent_app_type] => utility [patent_app_number] => 17/966620 [patent_app_country] => US [patent_app_date] => 2022-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8456 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17966620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/966620
Increase aftertreatment temperature during light load operation Oct 13, 2022 Issued
Array ( [id] => 18296624 [patent_doc_number] => 20230106310 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-06 [patent_title] => METHOD, PROCESSING UNIT, AND COMPUTER PROGRAM FOR OPERATING AN EXHAUST GAS SYSTEM [patent_app_type] => utility [patent_app_number] => 17/960366 [patent_app_country] => US [patent_app_date] => 2022-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2748 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17960366 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/960366
Method, processing unit, and computer program for operating an exhaust gas system Oct 4, 2022 Issued
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