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] => 17386398 [patent_doc_number] => 20220034250 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => EXHAUST GAS HEAT RECOVERY SYSTEM HAVING A THERMOSIPHON HEAT TRANSFER CIRCUIT WITH AN ACCUMULATOR [patent_app_type] => utility [patent_app_number] => 16/945075 [patent_app_country] => US [patent_app_date] => 2020-07-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5330 [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] => 16945075 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/945075
Exhaust gas heat recovery system having a thermosiphon heat transfer circuit with an accumulator Jul 30, 2020 Issued
Array ( [id] => 17386464 [patent_doc_number] => 20220034316 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => COMPRESSOR HAVING SHELL FITTING [patent_app_type] => utility [patent_app_number] => 16/941060 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4219 [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] => 16941060 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/941060
Compressor having shell fitting Jul 27, 2020 Issued
Array ( [id] => 18620933 [patent_doc_number] => 11753961 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Startup control device, startup control method, and program [patent_app_type] => utility [patent_app_number] => 17/626610 [patent_app_country] => US [patent_app_date] => 2020-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 12 [patent_no_of_words] => 10129 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17626610 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/626610
Startup control device, startup control method, and program Jul 21, 2020 Issued
Array ( [id] => 18230701 [patent_doc_number] => 20230069695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => Scroll Compressor [patent_app_type] => utility [patent_app_number] => 17/797612 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3814 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 17797612 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/797612
Scroll compressor with inclined wall surface extending from the dust wrap Jul 19, 2020 Issued
Array ( [id] => 16422647 [patent_doc_number] => 20200347845 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => SCROLL COMPRESSOR [patent_app_type] => utility [patent_app_number] => 16/931147 [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] => 7095 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16931147 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/931147
Scroll compressor including an orbiting scroll having an orbiting end plate provided with a rear concave portion Jul 15, 2020 Issued
Array ( [id] => 17990843 [patent_doc_number] => 20220356880 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-11-10 [patent_title] => ROTARY SLIDE ASSEMBLY, AND METHOD FOR MONITORING THE WEAR OF A SLIDE IN A ROTARY SLIDE ASSEMBLY [patent_app_type] => utility [patent_app_number] => 17/624388 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 17624388 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/624388
Rotary slide assembly, and method for monitoring the wear of a slide in a rotary slide assembly Jun 30, 2020 Issued
Array ( [id] => 17330555 [patent_doc_number] => 11221009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-11 [patent_title] => Scroll compressor with a lubrication arrangement [patent_app_type] => utility [patent_app_number] => 16/946663 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 12868 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16946663 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/946663
Scroll compressor with a lubrication arrangement Jun 29, 2020 Issued
Array ( [id] => 17830976 [patent_doc_number] => 20220268280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => Dual-Stage Compressor, Control Method Thereof and Air Conditioning Unit [patent_app_type] => utility [patent_app_number] => 17/627001 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2992 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17627001 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/627001
Dual-Stage Compressor, Control Method Thereof and Air Conditioning Unit Jun 28, 2020 Abandoned
Array ( [id] => 17282165 [patent_doc_number] => 11199188 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Scroll compressor having anti-rotation ring [patent_app_type] => utility [patent_app_number] => 16/911636 [patent_app_country] => US [patent_app_date] => 2020-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 22 [patent_no_of_words] => 17854 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16911636 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/911636
Scroll compressor having anti-rotation ring Jun 24, 2020 Issued
Array ( [id] => 18129203 [patent_doc_number] => 11555404 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-17 [patent_title] => Rotary compressor having a combined vane-roller structure including a ferrosoferric oxide film on a surface of a coupling groove of the roller [patent_app_type] => utility [patent_app_number] => 16/910856 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6821 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 333 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910856 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910856
Rotary compressor having a combined vane-roller structure including a ferrosoferric oxide film on a surface of a coupling groove of the roller Jun 23, 2020 Issued
Array ( [id] => 17777378 [patent_doc_number] => 20220243727 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => ROTOR AND PUMP [patent_app_type] => utility [patent_app_number] => 17/616251 [patent_app_country] => US [patent_app_date] => 2020-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4798 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17616251 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/616251
Asymmetric rotor including a cutting edge and a pump that includes the asymmetric rotor Jun 2, 2020 Issued
Array ( [id] => 16284356 [patent_doc_number] => 20200277958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-03 [patent_title] => CONTINUOUSLY VARIABLE TURBINE [patent_app_type] => utility [patent_app_number] => 15/931142 [patent_app_country] => US [patent_app_date] => 2020-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5038 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15931142 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/931142
CONTINUOUSLY VARIABLE TURBINE May 12, 2020 Abandoned
Array ( [id] => 18605200 [patent_doc_number] => 11746656 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Micro-volume dispense pump systems and methods [patent_app_type] => utility [patent_app_number] => 16/872593 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 38 [patent_no_of_words] => 8971 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872593 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872593
Micro-volume dispense pump systems and methods May 11, 2020 Issued
Array ( [id] => 16377005 [patent_doc_number] => 20200325847 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-10-15 [patent_title] => STIRLING ENGINE WITH A MEMBRANE CONNECTING THE PISTON TO THE CYLINDER OF THE STIRLING ENGINE AND A METHOD OF USING THIS STIRLING ENGINE [patent_app_type] => utility [patent_app_number] => 16/860369 [patent_app_country] => US [patent_app_date] => 2020-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9031 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16860369 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/860369
Stirling engine with a membrane connecting the piston to the cylinder of the Stirling engine and a method of using this Stirling engine Apr 27, 2020 Issued
Array ( [id] => 17878421 [patent_doc_number] => 11450442 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Internal-external hybrid microreactor in a compact configuration [patent_app_type] => utility [patent_app_number] => 16/858552 [patent_app_country] => US [patent_app_date] => 2020-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 35 [patent_no_of_words] => 45107 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16858552 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/858552
Internal-external hybrid microreactor in a compact configuration Apr 23, 2020 Issued
Array ( [id] => 17163897 [patent_doc_number] => 11149988 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-10-19 [patent_title] => Trench-conformable geothermal heat exchange reservoirs and related methods and systems [patent_app_type] => utility [patent_app_number] => 16/848892 [patent_app_country] => US [patent_app_date] => 2020-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 29 [patent_no_of_words] => 8834 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848892 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848892
Trench-conformable geothermal heat exchange reservoirs and related methods and systems Apr 14, 2020 Issued
Array ( [id] => 17681491 [patent_doc_number] => 11365733 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Scroll compressor having internal fixed scroll with pillar design [patent_app_type] => utility [patent_app_number] => 16/848066 [patent_app_country] => US [patent_app_date] => 2020-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 7364 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 300 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16848066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/848066
Scroll compressor having internal fixed scroll with pillar design Apr 13, 2020 Issued
Array ( [id] => 17721096 [patent_doc_number] => 20220213816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-07 [patent_title] => SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE [patent_app_type] => utility [patent_app_number] => 17/604383 [patent_app_country] => US [patent_app_date] => 2020-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9398 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17604383 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/604383
SINGLE-WORKING-MEDIUM VAPOR COMBINED CYCLE Apr 12, 2020 Abandoned
Array ( [id] => 17351342 [patent_doc_number] => 11225970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Rotary compressor with vane slot disposed at predetermined tilting angle [patent_app_type] => utility [patent_app_number] => 16/838227 [patent_app_country] => US [patent_app_date] => 2020-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 11313 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16838227 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/838227
Rotary compressor with vane slot disposed at predetermined tilting angle Apr 1, 2020 Issued
Array ( [id] => 17792885 [patent_doc_number] => 20220251976 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-11 [patent_title] => EFFECTIVE CHARGING PROCESS OF AN ENERGY CONVERSION SYSTEM [patent_app_type] => utility [patent_app_number] => 17/603385 [patent_app_country] => US [patent_app_date] => 2020-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5571 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [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] => 17603385 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/603385
EFFECTIVE CHARGING PROCESS OF AN ENERGY CONVERSION SYSTEM Mar 31, 2020 Abandoned
Menu