Search

Laert Dounis

Examiner (ID: 13938, Phone: (571)272-2146 , Office: P/3748 )

Most Active Art Unit
3746
Art Unit(s)
3746, 3748
Total Applications
975
Issued Applications
653
Pending Applications
67
Abandoned Applications
268

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17845424 [patent_doc_number] => 11434783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-06 [patent_title] => Bearing structure including a rotation member with a plurality of extended portions and a bearing member having a plurality of main bodies each including a counterface surface facing one of the plurality of extended portions in an axial direction [patent_app_type] => utility [patent_app_number] => 17/142311 [patent_app_country] => US [patent_app_date] => 2021-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 13339 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17142311 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/142311
Bearing structure including a rotation member with a plurality of extended portions and a bearing member having a plurality of main bodies each including a counterface surface facing one of the plurality of extended portions in an axial direction Jan 5, 2021 Issued
Array ( [id] => 16933222 [patent_doc_number] => 20210199111 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-01 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/132969 [patent_app_country] => US [patent_app_date] => 2020-12-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2375 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17132969 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/132969
Scroll compressor comprising a valve provided on a fixed scroll that opens at a certain pressure Dec 22, 2020 Issued
Array ( [id] => 18202956 [patent_doc_number] => 11585344 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Compressor provided with a muffler [patent_app_type] => utility [patent_app_number] => 17/125181 [patent_app_country] => US [patent_app_date] => 2020-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 14201 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17125181 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/125181
Compressor provided with a muffler Dec 16, 2020 Issued
Array ( [id] => 16871240 [patent_doc_number] => 20210164707 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-03 [patent_title] => MECHANICAL DEVICE AND OPERATING METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 17/107581 [patent_app_country] => US [patent_app_date] => 2020-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9662 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17107581 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/107581
MECHANICAL DEVICE AND OPERATING METHOD THEREOF Nov 29, 2020 Abandoned
Array ( [id] => 17697693 [patent_doc_number] => 11371412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-28 [patent_title] => Exhaust heat recovery apparatus for vehicle having a longitudinal valve separating two parallel exhaust flow paths [patent_app_type] => utility [patent_app_number] => 16/953501 [patent_app_country] => US [patent_app_date] => 2020-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6261 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16953501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/953501
Exhaust heat recovery apparatus for vehicle having a longitudinal valve separating two parallel exhaust flow paths Nov 19, 2020 Issued
Array ( [id] => 20548571 [patent_doc_number] => 12559349 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Elevator safety systems with landing door monitoring [patent_app_type] => utility [patent_app_number] => 16/952410 [patent_app_country] => US [patent_app_date] => 2020-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 1195 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16952410 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/952410
Elevator safety systems with landing door monitoring Nov 18, 2020 Issued
Array ( [id] => 18058753 [patent_doc_number] => 20220389839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-12-08 [patent_title] => PUMPED HEAT ELECTRIC STORAGE SYSTEM [patent_app_type] => utility [patent_app_number] => 17/777128 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 35622 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -236 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17777128 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/777128
Pumped heat electric storage system with recirculation Nov 15, 2020 Issued
Array ( [id] => 17258255 [patent_doc_number] => 20210371240 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-02 [patent_title] => EMERGENCY TERMINAL STOPPING SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/099486 [patent_app_country] => US [patent_app_date] => 2020-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6179 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17099486 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/099486
EMERGENCY TERMINAL STOPPING SYSTEMS Nov 15, 2020 Abandoned
Array ( [id] => 16840350 [patent_doc_number] => 20210148362 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-20 [patent_title] => Co-Rotating Scroll Compressor [patent_app_type] => utility [patent_app_number] => 17/097478 [patent_app_country] => US [patent_app_date] => 2020-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9348 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17097478 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/097478
Co-rotating scroll compressor with bearing able to roll along surface Nov 12, 2020 Issued
Array ( [id] => 17650228 [patent_doc_number] => 11352944 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-07 [patent_title] => Variable-flow-rate valve mechanism and turbocharger [patent_app_type] => utility [patent_app_number] => 17/083847 [patent_app_country] => US [patent_app_date] => 2020-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 5786 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17083847 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/083847
Variable-flow-rate valve mechanism and turbocharger Oct 28, 2020 Issued
Array ( [id] => 17571692 [patent_doc_number] => 11319953 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-03 [patent_title] => Screw spindle pump having a connector housing with two parts rotatable relative to one another and the pump housing [patent_app_type] => utility [patent_app_number] => 17/063943 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 8837 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063943 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063943
Screw spindle pump having a connector housing with two parts rotatable relative to one another and the pump housing Oct 5, 2020 Issued
Array ( [id] => 17520306 [patent_doc_number] => 20220106155 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => ELEVATOR SYSTEM INCLUDING WIRELESS POWER TRANSFER [patent_app_type] => utility [patent_app_number] => 17/061960 [patent_app_country] => US [patent_app_date] => 2020-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2812 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17061960 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/061960
ELEVATOR SYSTEM INCLUDING WIRELESS POWER TRANSFER Oct 1, 2020 Pending
Array ( [id] => 18196531 [patent_doc_number] => 20230050050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ROTARY COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/793293 [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] => 9940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793293
Rotary compressor including a plurality of recessed portions for retaining lubricating oil Sep 29, 2020 Issued
Array ( [id] => 18196531 [patent_doc_number] => 20230050050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ROTARY COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/793293 [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] => 9940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793293
Rotary compressor including a plurality of recessed portions for retaining lubricating oil Sep 29, 2020 Issued
Array ( [id] => 18196531 [patent_doc_number] => 20230050050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ROTARY COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/793293 [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] => 9940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793293
Rotary compressor including a plurality of recessed portions for retaining lubricating oil Sep 29, 2020 Issued
Array ( [id] => 18196531 [patent_doc_number] => 20230050050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-16 [patent_title] => ROTARY COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/793293 [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] => 9940 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17793293 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/793293
Rotary compressor including a plurality of recessed portions for retaining lubricating oil Sep 29, 2020 Issued
Array ( [id] => 18021483 [patent_doc_number] => 20220372982 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-24 [patent_title] => Compressor Body and Compressor [patent_app_type] => utility [patent_app_number] => 17/773184 [patent_app_country] => US [patent_app_date] => 2020-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6699 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17773184 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/773184
Compressor body and compressor to supply liquid into working chambers and whose downstream portion reaches a suction bearing chamber Sep 27, 2020 Issued
Array ( [id] => 19044208 [patent_doc_number] => 11933300 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-19 [patent_title] => Screw compressor having a screw rotor whose pitch changes in an axial direction from a suction end surface toward a discharge end surface [patent_app_type] => utility [patent_app_number] => 17/760790 [patent_app_country] => US [patent_app_date] => 2020-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 6566 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17760790 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/760790
Screw compressor having a screw rotor whose pitch changes in an axial direction from a suction end surface toward a discharge end surface Sep 9, 2020 Issued
Array ( [id] => 16526025 [patent_doc_number] => 20200400105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-24 [patent_title] => VEHICLE EXHAUST GAS RECIRCULATION SYSTEM UTILIZING A LOW TEMPERATURE CIRCUIT-HIGH TEMPERATURE CIRCUIT CROSSOVER VALVE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/012313 [patent_app_country] => US [patent_app_date] => 2020-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4628 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 199 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17012313 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/012313
Vehicle exhaust gas recirculation system utilizing a low temperature circuit-high temperature circuit crossover valve assembly Sep 3, 2020 Issued
Array ( [id] => 16674046 [patent_doc_number] => 20210062809 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-03-04 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 17/001822 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8542 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17001822 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/001822
Scroll compressor having a shaft support portion including a closing portion Aug 24, 2020 Issued
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