Search

Levon J. Shahinian

Examiner (ID: 8265, Phone: (571)270-1384 , Office: P/1711 )

Most Active Art Unit
1711
Art Unit(s)
1711
Total Applications
915
Issued Applications
730
Pending Applications
80
Abandoned Applications
121

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 12220046 [patent_doc_number] => 20180058406 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'ENGINE STARTING SYSTEM' [patent_app_type] => utility [patent_app_number] => 15/686604 [patent_app_country] => US [patent_app_date] => 2017-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 14016 [patent_no_of_claims] => 9 [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] => 15686604 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/686604
ENGINE STARTING SYSTEM Aug 24, 2017 Abandoned
Array ( [id] => 15755005 [patent_doc_number] => 10619603 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-14 [patent_title] => Methods and systems for diagnosing engine internal exhaust gas recirculation [patent_app_type] => utility [patent_app_number] => 15/682820 [patent_app_country] => US [patent_app_date] => 2017-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 8473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15682820 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/682820
Methods and systems for diagnosing engine internal exhaust gas recirculation Aug 21, 2017 Issued
Array ( [id] => 12982063 [patent_doc_number] => 20170342944 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-11-30 [patent_title] => METHOD FOR CONTROLLING THE FUEL SUPPLY TO AN INTERNAL COMBUSTION ENGINE AT START-UP AND A CARBURETTOR [patent_app_type] => utility [patent_app_number] => 15/681502 [patent_app_country] => US [patent_app_date] => 2017-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15681502 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/681502
Method for controlling the fuel supply to an internal combustion engine at start-up and a carburettor Aug 20, 2017 Issued
Array ( [id] => 12220049 [patent_doc_number] => 20180058409 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-01 [patent_title] => 'START CONTROLLER FOR ENGINE' [patent_app_type] => utility [patent_app_number] => 15/673875 [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] => 6661 [patent_no_of_claims] => 2 [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] => 15673875 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/673875
Start controller for engine Aug 9, 2017 Issued
Array ( [id] => 13872393 [patent_doc_number] => 20190032537 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-31 [patent_title] => CONTROLLING COOLANT FLUID IN A VEHICLE COOLING SYSTEM USING A SECONDARY COOLANT PUMP [patent_app_type] => utility [patent_app_number] => 15/662817 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15662817 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/662817
Controlling coolant fluid in a vehicle cooling system using a secondary coolant pump Jul 27, 2017 Issued
Array ( [id] => 16720856 [patent_doc_number] => 20210088003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-25 [patent_title] => System For Adapting An Internal Combustion Engine To Be Powered By Gaseous Fuel In Gas Phase And By Gaseous Fuel In Liquid Phase [patent_app_type] => utility [patent_app_number] => 16/634466 [patent_app_country] => US [patent_app_date] => 2017-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6087 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16634466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/634466
System for adapting an internal combustion engine to be powered by gaseous fuel in gas phase and by gaseous fuel in liquid phase Jul 27, 2017 Issued
Array ( [id] => 12864157 [patent_doc_number] => 20180179893 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-06-28 [patent_title] => MOMENT-CANCELLING 4-STROKE ENGINE [patent_app_type] => utility [patent_app_number] => 15/657929 [patent_app_country] => US [patent_app_date] => 2017-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9210 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 15657929 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/657929
MOMENT-CANCELLING 4-STROKE ENGINE Jul 23, 2017 Abandoned
Array ( [id] => 13827935 [patent_doc_number] => 20190017452 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-17 [patent_title] => AIR PATH CONTROL FOR ENGINE ASSEMBLY WITH WASTE-GATED TURBINE [patent_app_type] => utility [patent_app_number] => 15/647980 [patent_app_country] => US [patent_app_date] => 2017-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4739 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15647980 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/647980
AIR PATH CONTROL FOR ENGINE ASSEMBLY WITH WASTE-GATED TURBINE Jul 11, 2017 Abandoned
Array ( [id] => 13857557 [patent_doc_number] => 10190490 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-01-29 [patent_title] => Energy storage and conversion in free-piston combustion engines [patent_app_type] => utility [patent_app_number] => 15/645995 [patent_app_country] => US [patent_app_date] => 2017-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 16 [patent_no_of_words] => 15648 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15645995 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/645995
Energy storage and conversion in free-piston combustion engines Jul 9, 2017 Issued
Array ( [id] => 16239071 [patent_doc_number] => 20200256305 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2020-08-13 [patent_title] => APPARATUS AND METHOD FOR RETROFIT ENGINE START/STOP AND IDLE CONTROL [patent_app_type] => utility [patent_app_number] => 15/642879 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15642879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642879
APPARATUS AND METHOD FOR RETROFIT ENGINE START/STOP AND IDLE CONTROL Jul 5, 2017 Abandoned
Array ( [id] => 16239071 [patent_doc_number] => 20200256305 [patent_country] => US [patent_kind] => A9 [patent_issue_date] => 2020-08-13 [patent_title] => APPARATUS AND METHOD FOR RETROFIT ENGINE START/STOP AND IDLE CONTROL [patent_app_type] => utility [patent_app_number] => 15/642879 [patent_app_country] => US [patent_app_date] => 2017-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9409 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15642879 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642879
APPARATUS AND METHOD FOR RETROFIT ENGINE START/STOP AND IDLE CONTROL Jul 5, 2017 Abandoned
Array ( [id] => 12126998 [patent_doc_number] => 20180010584 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-01-11 [patent_title] => 'WIND TURBINE' [patent_app_type] => utility [patent_app_number] => 15/641457 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3133 [patent_no_of_claims] => 15 [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] => 15641457 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/641457
WIND TURBINE Jul 4, 2017 Abandoned
Array ( [id] => 15575147 [patent_doc_number] => 10577945 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-03-03 [patent_title] => Turbomachine rotor blade [patent_app_type] => utility [patent_app_number] => 15/638603 [patent_app_country] => US [patent_app_date] => 2017-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 4276 [patent_no_of_claims] => 20 [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] => 15638603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/638603
Turbomachine rotor blade Jun 29, 2017 Issued
Array ( [id] => 13494739 [patent_doc_number] => 20180298912 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-18 [patent_title] => COMPRESSOR BLADES AND/OR VANES [patent_app_type] => utility [patent_app_number] => 15/634244 [patent_app_country] => US [patent_app_date] => 2017-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15634244 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/634244
COMPRESSOR BLADES AND/OR VANES Jun 26, 2017 Abandoned
Array ( [id] => 13734941 [patent_doc_number] => 20180371938 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-27 [patent_title] => Method and Configuration for Improved Variable Vane Positioning [patent_app_type] => utility [patent_app_number] => 15/631984 [patent_app_country] => US [patent_app_date] => 2017-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15631984 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/631984
Method and configuration for improved variable vane positioning Jun 22, 2017 Issued
Array ( [id] => 16956558 [patent_doc_number] => 11060407 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Turbomachine rotor blade [patent_app_type] => utility [patent_app_number] => 15/630067 [patent_app_country] => US [patent_app_date] => 2017-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3841 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15630067 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/630067
Turbomachine rotor blade Jun 21, 2017 Issued
Array ( [id] => 15728179 [patent_doc_number] => 10612516 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-07 [patent_title] => Wind turbine [patent_app_type] => utility [patent_app_number] => 15/627557 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3990 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15627557 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/627557
Wind turbine Jun 19, 2017 Issued
Array ( [id] => 13704211 [patent_doc_number] => 20170363060 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => BLADE FOR WIND POWER GENERATOR [patent_app_type] => utility [patent_app_number] => 15/626548 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11609 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15626548 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626548
Blade for wind power generator Jun 18, 2017 Issued
Array ( [id] => 13704219 [patent_doc_number] => 20170363064 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-21 [patent_title] => BLADE FOR WIND POWER GENERATOR [patent_app_type] => utility [patent_app_number] => 15/626603 [patent_app_country] => US [patent_app_date] => 2017-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6847 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15626603 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/626603
BLADE FOR WIND POWER GENERATOR Jun 18, 2017 Abandoned
Array ( [id] => 16369691 [patent_doc_number] => 10801436 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-10-13 [patent_title] => Control device for direct fuel injection engine and control method thereof [patent_app_type] => utility [patent_app_number] => 16/620974 [patent_app_country] => US [patent_app_date] => 2017-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9109 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 16620974 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/620974
Control device for direct fuel injection engine and control method thereof Jun 14, 2017 Issued
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