Search

Liam J. Heincer

Examiner (ID: 6020, Phone: (571)270-3297 , Office: P/1767 )

Most Active Art Unit
1767
Art Unit(s)
1796, 1767
Total Applications
1595
Issued Applications
843
Pending Applications
128
Abandoned Applications
649

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17378661 [patent_doc_number] => 11236662 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Systems for a pre-chamber [patent_app_type] => utility [patent_app_number] => 16/918680 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 17 [patent_no_of_words] => 10129 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918680 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918680
Systems for a pre-chamber Jun 30, 2020 Issued
Array ( [id] => 17299015 [patent_doc_number] => 20210394854 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-23 [patent_title] => POWER DEVICE OF MOTORBIKE FOR ENGINE IGNITION [patent_app_type] => utility [patent_app_number] => 16/946382 [patent_app_country] => US [patent_app_date] => 2020-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [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] => 16946382 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946382
POWER DEVICE OF MOTORBIKE FOR ENGINE IGNITION Jun 18, 2020 Abandoned
Array ( [id] => 16771512 [patent_doc_number] => 10982611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-20 [patent_title] => Method and system for engine knock detection [patent_app_type] => utility [patent_app_number] => 16/904916 [patent_app_country] => US [patent_app_date] => 2020-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12744 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16904916 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/904916
Method and system for engine knock detection Jun 17, 2020 Issued
Array ( [id] => 16506938 [patent_doc_number] => 20200386194 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-10 [patent_title] => LEAKAGE DIAGNOSIS DEVICE [patent_app_type] => utility [patent_app_number] => 16/893915 [patent_app_country] => US [patent_app_date] => 2020-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3980 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16893915 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/893915
LEAKAGE DIAGNOSIS DEVICE Jun 4, 2020 Abandoned
Array ( [id] => 16642849 [patent_doc_number] => 10920691 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-16 [patent_title] => Active purge system for a hybrid vehicle and an active purge method of a hybrid vehicle [patent_app_type] => utility [patent_app_number] => 16/890735 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 7306 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16890735 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/890735
Active purge system for a hybrid vehicle and an active purge method of a hybrid vehicle Jun 1, 2020 Issued
Array ( [id] => 17215248 [patent_doc_number] => 20210348586 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-11 [patent_title] => METHODS AND SYSTEM FOR DETECTING LATENT DEGRADATION OF ENGINE STARTING SYSTEM FEEDBACK [patent_app_type] => utility [patent_app_number] => 16/868757 [patent_app_country] => US [patent_app_date] => 2020-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9414 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16868757 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/868757
Methods and system for detecting latent degradation of engine starting system feedback May 6, 2020 Issued
Array ( [id] => 17104986 [patent_doc_number] => 11125190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-09-21 [patent_title] => Methods and system for an engine system [patent_app_type] => utility [patent_app_number] => 16/867988 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16867988 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/867988
Methods and system for an engine system May 5, 2020 Issued
Array ( [id] => 19810027 [patent_doc_number] => 12241401 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-03-04 [patent_title] => Internal combustion engine and a method for operating an internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/920914 [patent_app_country] => US [patent_app_date] => 2020-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7762 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17920914 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/920914
Internal combustion engine and a method for operating an internal combustion engine May 5, 2020 Issued
Array ( [id] => 17200804 [patent_doc_number] => 20210340899 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-04 [patent_title] => Passive Pre-Chamber Ignition with Varying Nozzle Sizes for Internal Combustion Engine [patent_app_type] => utility [patent_app_number] => 16/866256 [patent_app_country] => US [patent_app_date] => 2020-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 16866256 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/866256
Passive Pre-Chamber Ignition with Varying Nozzle Sizes for Internal Combustion Engine May 3, 2020 Abandoned
Array ( [id] => 16635773 [patent_doc_number] => 10914271 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-02-09 [patent_title] => Leak diagnosis system using purge pump of active purge system and leak diagnosis method using purge pump of active purge system [patent_app_type] => utility [patent_app_number] => 16/857492 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3303 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 69 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16857492 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/857492
Leak diagnosis system using purge pump of active purge system and leak diagnosis method using purge pump of active purge system Apr 23, 2020 Issued
Array ( [id] => 16484729 [patent_doc_number] => 20200378330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => ABNORMALITY DETECTION SYSTEM OF EXHAUST GAS RECIRCULATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/840667 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15833 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840667
Abnormality detection system of exhaust gas recirculation system Apr 5, 2020 Issued
Array ( [id] => 16909438 [patent_doc_number] => 11041470 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Control system for internal combustion engine, and internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/840529 [patent_app_country] => US [patent_app_date] => 2020-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 17399 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 330 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16840529 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/840529
Control system for internal combustion engine, and internal combustion engine Apr 5, 2020 Issued
Array ( [id] => 16971013 [patent_doc_number] => 11066978 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-07-20 [patent_title] => Systems and methods for exhaust gas recirculation with a pre-chamber [patent_app_type] => utility [patent_app_number] => 16/838788 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 18318 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838788 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838788
Systems and methods for exhaust gas recirculation with a pre-chamber Apr 1, 2020 Issued
Array ( [id] => 17378707 [patent_doc_number] => 11236710 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Engine system and engine control method [patent_app_type] => utility [patent_app_number] => 16/982073 [patent_app_country] => US [patent_app_date] => 2020-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 8047 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [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] => 16982073 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/982073
Engine system and engine control method Mar 29, 2020 Issued
Array ( [id] => 17983301 [patent_doc_number] => 20220349337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-03 [patent_title] => AUXILIARY CHAMBER TYPE INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 17/440428 [patent_app_country] => US [patent_app_date] => 2020-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 17440428 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/440428
Auxiliary chamber type internal combustion engine Mar 17, 2020 Issued
Array ( [id] => 18825682 [patent_doc_number] => 11840954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-12 [patent_title] => Spark ignited engine with a pre-chamber, a prechamber and an adapter insert for the engine [patent_app_type] => utility [patent_app_number] => 17/802125 [patent_app_country] => US [patent_app_date] => 2020-02-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3975 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17802125 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/802125
Spark ignited engine with a pre-chamber, a prechamber and an adapter insert for the engine Feb 23, 2020 Issued
Array ( [id] => 16298509 [patent_doc_number] => 20200284232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-10 [patent_title] => FUEL SUPPLY STRUCTURE OF INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/787419 [patent_app_country] => US [patent_app_date] => 2020-02-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2581 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16787419 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/787419
FUEL SUPPLY STRUCTURE OF INTERNAL COMBUSTION ENGINE Feb 10, 2020 Abandoned
Array ( [id] => 16909441 [patent_doc_number] => 11041473 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-22 [patent_title] => Control device and control method for onboard internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/786120 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 12002 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16786120 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/786120
Control device and control method for onboard internal combustion engine Feb 9, 2020 Issued
Array ( [id] => 16254700 [patent_doc_number] => 20200264074 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => STATE DETECTION SYSTEM FOR INTERNAL COMBUSTION ENGINE, DATA ANALYSIS DEVICE, AND VEHICLE [patent_app_type] => utility [patent_app_number] => 16/785739 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16785739 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/785739
State detection system for internal combustion engine, data analysis device, and vehicle Feb 9, 2020 Issued
Array ( [id] => 17579606 [patent_doc_number] => 20220136461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-05 [patent_title] => Seal and Method for a Fuel Gas Supply to a Pre-Combustion Chamber [patent_app_type] => utility [patent_app_number] => 17/431778 [patent_app_country] => US [patent_app_date] => 2020-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5389 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17431778 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/431778
Seal and method for a fuel gas supply to a pre-combustion chamber Feb 9, 2020 Issued
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