Search

Jennifer Doan

Examiner (ID: 9821)

Most Active Art Unit
2874
Art Unit(s)
2874, 2883
Total Applications
2035
Issued Applications
1799
Pending Applications
112
Abandoned Applications
149

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18093905 [patent_doc_number] => 20220412246 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-29 [patent_title] => ENGINE ASSEMELY PROVIDED WITH AN INTERNAL COMBUSTION ENGINE COOLED BY A PHASE CHANGE MATERIAL [patent_app_type] => utility [patent_app_number] => 17/780727 [patent_app_country] => US [patent_app_date] => 2020-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17780727 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/780727
Engine assembly provided with an internal combustion engine cooled by a phase change material Nov 23, 2020 Issued
Array ( [id] => 20226862 [patent_doc_number] => 12415503 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-16 [patent_title] => Suspension system with comprehensive pitch stability control [patent_app_type] => utility [patent_app_number] => 18/252000 [patent_app_country] => US [patent_app_date] => 2020-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 8 [patent_no_of_words] => 1187 [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] => 18252000 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/252000
Suspension system with comprehensive pitch stability control Nov 4, 2020 Issued
Array ( [id] => 18021399 [patent_doc_number] => 20220372898 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => INTERNAL COMBUSTION ENGINE WITH IMPROVED OIL PUMP ARRANGEMENT [patent_app_type] => utility [patent_app_number] => 17/772345 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -23 [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] => 17772345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/772345
Internal combustion engine with improved oil pump arrangement Oct 28, 2020 Issued
Array ( [id] => 16778808 [patent_doc_number] => 20210115886 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-22 [patent_title] => ARRANGEMENT FOR TRANSFERRING FORCE FROM A CAMSHAFT TO AN OUTPUT DEVICE [patent_app_type] => utility [patent_app_number] => 17/068032 [patent_app_country] => US [patent_app_date] => 2020-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4256 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17068032 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/068032
Arrangement for transferring force from a camshaft to an output device Oct 11, 2020 Issued
Array ( [id] => 18005767 [patent_doc_number] => 20220364533 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-17 [patent_title] => ENERGY CONVERSION EFFICIENCY IMPROVEMENT DEVICE [patent_app_type] => utility [patent_app_number] => 17/765732 [patent_app_country] => US [patent_app_date] => 2020-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7068 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17765732 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/765732
Energy conversion efficiency improvement device Sep 29, 2020 Issued
Array ( [id] => 18701985 [patent_doc_number] => 11788487 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-10-17 [patent_title] => Cylinder head including a cast-in water pump and integrated thermostat [patent_app_type] => utility [patent_app_number] => 17/763982 [patent_app_country] => US [patent_app_date] => 2020-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1356 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17763982 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/763982
Cylinder head including a cast-in water pump and integrated thermostat Sep 16, 2020 Issued
Array ( [id] => 18636815 [patent_doc_number] => 11761404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-19 [patent_title] => Motor vehicle comprising a water provision unit and method for operating a motor vehicle [patent_app_type] => utility [patent_app_number] => 17/641629 [patent_app_country] => US [patent_app_date] => 2020-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7412 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17641629 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/641629
Motor vehicle comprising a water provision unit and method for operating a motor vehicle Sep 14, 2020 Issued
Array ( [id] => 18065998 [patent_doc_number] => 20220397085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-15 [patent_title] => APPARATUS FOR PRESSURE CONTROL IN A FUEL FEED OF AN INTERNAL COMBUSTION ENGINE HAVING COMMON RAIL INJECTION [patent_app_type] => utility [patent_app_number] => 17/778345 [patent_app_country] => US [patent_app_date] => 2020-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5427 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17778345 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/778345
Apparatus for pressure control in a fuel feed of an internal combustion engine having common rail injection Sep 7, 2020 Issued
Array ( [id] => 17442304 [patent_doc_number] => 20220062809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-03 [patent_title] => FILTER SUPPORT SYSTEM HAVING AN ANTI-MICROBIAL COMPONENT [patent_app_type] => utility [patent_app_number] => 17/010753 [patent_app_country] => US [patent_app_date] => 2020-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1493 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17010753 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/010753
FILTER SUPPORT SYSTEM HAVING AN ANTI-MICROBIAL COMPONENT Sep 1, 2020 Pending
Array ( [id] => 17429117 [patent_doc_number] => 20220056825 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => BREATHER/CHECK VALVE OIL AND AIR SEPARATOR SYSTEM AND METHOD [patent_app_type] => utility [patent_app_number] => 16/998026 [patent_app_country] => US [patent_app_date] => 2020-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3465 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16998026 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/998026
Breather/check valve oil and air separator system and method Aug 19, 2020 Issued
Array ( [id] => 18177535 [patent_doc_number] => 20230038264 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-09 [patent_title] => Control Of Power Producing Engine In A Biomass Conversion System [patent_app_type] => utility [patent_app_number] => 17/792825 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7692 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -24 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17792825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/792825
Control of power producing engine in a biomass conversion system Aug 12, 2020 Issued
Array ( [id] => 18503973 [patent_doc_number] => 11701769 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-18 [patent_title] => Electric working tool [patent_app_type] => utility [patent_app_number] => 16/992573 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6332 [patent_no_of_claims] => 9 [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] => 16992573 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992573
Electric working tool Aug 12, 2020 Issued
Array ( [id] => 18052093 [patent_doc_number] => 11525467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-12-13 [patent_title] => Method of gas exchange for four-stroke engine [patent_app_type] => utility [patent_app_number] => 16/984170 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 5085 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16984170 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/984170
Method of gas exchange for four-stroke engine Aug 3, 2020 Issued
Array ( [id] => 17357470 [patent_doc_number] => 20220018266 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-01-20 [patent_title] => VALVE ACTUATION SYSTEM FOR ENGINE AND VALVE LIFTER AND ROCKER ARM FOR SAME [patent_app_type] => utility [patent_app_number] => 16/930886 [patent_app_country] => US [patent_app_date] => 2020-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4676 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16930886 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/930886
Valve actuation system for engine and valve lifter and rocker arm for same Jul 15, 2020 Issued
Array ( [id] => 16576046 [patent_doc_number] => 20210010447 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => Air Filter Adapter [patent_app_type] => utility [patent_app_number] => 16/920054 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5331 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920054 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920054
Air filter adapter Jul 1, 2020 Issued
Array ( [id] => 16576083 [patent_doc_number] => 20210010484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => FAN DEVICE [patent_app_type] => utility [patent_app_number] => 16/919224 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5261 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16919224 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/919224
Fan device Jul 1, 2020 Issued
Array ( [id] => 16863328 [patent_doc_number] => 11022064 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-01 [patent_title] => Engine [patent_app_type] => utility [patent_app_number] => 16/912305 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6084 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16912305 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/912305
Engine Jun 24, 2020 Issued
Array ( [id] => 18369612 [patent_doc_number] => 11649773 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-16 [patent_title] => Control device and method for controlling a compression release brake arrangement for an engine [patent_app_type] => utility [patent_app_number] => 17/619172 [patent_app_country] => US [patent_app_date] => 2020-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 6800 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17619172 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/619172
Control device and method for controlling a compression release brake arrangement for an engine Jun 9, 2020 Issued
Array ( [id] => 18302779 [patent_doc_number] => 11624676 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Leak diagnosis method and leak diagnosis device for blowby gas treatment device of internal combustion engine [patent_app_type] => utility [patent_app_number] => 17/632636 [patent_app_country] => US [patent_app_date] => 2020-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7716 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 415 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17632636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/632636
Leak diagnosis method and leak diagnosis device for blowby gas treatment device of internal combustion engine Jun 1, 2020 Issued
Array ( [id] => 16513630 [patent_doc_number] => 20200392888 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-17 [patent_title] => ENGINE COOLING STRUCTURE [patent_app_type] => utility [patent_app_number] => 16/880442 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4480 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16880442 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880442
Engine cooling structure May 20, 2020 Issued
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