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] => 17414796 [patent_doc_number] => 20220049700 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => Screw Compressor [patent_app_type] => utility [patent_app_number] => 17/298720 [patent_app_country] => US [patent_app_date] => 2019-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4477 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 314 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17298720 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/298720
Screw Compressor Sep 30, 2019 Abandoned
Array ( [id] => 17275312 [patent_doc_number] => 20210381510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => Screw Compressor [patent_app_type] => utility [patent_app_number] => 17/288374 [patent_app_country] => US [patent_app_date] => 2019-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14819 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17288374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/288374
Screw compressor having a lubrication path for a plurality of suction side bearings Sep 3, 2019 Issued
Array ( [id] => 16963591 [patent_doc_number] => 20210215090 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => Charge Air Cooling Unit for a Two-Staged Turbocharger [patent_app_type] => utility [patent_app_number] => 17/270923 [patent_app_country] => US [patent_app_date] => 2019-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9220 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17270923 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/270923
Charge air cooling unit for a two-staged turbocharger Aug 29, 2019 Issued
Array ( [id] => 17421882 [patent_doc_number] => 11255327 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-22 [patent_title] => Two-stage screw rotor machine with slide valves [patent_app_type] => utility [patent_app_number] => 16/550106 [patent_app_country] => US [patent_app_date] => 2019-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4805 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 652 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16550106 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/550106
Two-stage screw rotor machine with slide valves Aug 22, 2019 Issued
Array ( [id] => 17815730 [patent_doc_number] => 11421329 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-23 [patent_title] => Hydrogen production system [patent_app_type] => utility [patent_app_number] => 17/272835 [patent_app_country] => US [patent_app_date] => 2019-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 12 [patent_no_of_words] => 8064 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17272835 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272835
Hydrogen production system Aug 20, 2019 Issued
Array ( [id] => 17453662 [patent_doc_number] => 11268511 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Motor driven compressor apparatus including swing pin [patent_app_type] => utility [patent_app_number] => 16/541836 [patent_app_country] => US [patent_app_date] => 2019-08-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5791 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 338 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16541836 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/541836
Motor driven compressor apparatus including swing pin Aug 14, 2019 Issued
Array ( [id] => 15493895 [patent_doc_number] => 20200047136 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => MIXER [patent_app_type] => utility [patent_app_number] => 16/538058 [patent_app_country] => US [patent_app_date] => 2019-08-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3446 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16538058 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/538058
Mixer for an exhaust system comprising two oppositely bent areas Aug 11, 2019 Issued
Array ( [id] => 15497729 [patent_doc_number] => 20200049053 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SYSTEM FOR EFFICIENT HEAT RECOVERY AND METHOD THEREOF [patent_app_type] => utility [patent_app_number] => 16/535895 [patent_app_country] => US [patent_app_date] => 2019-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9135 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16535895 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/535895
SYSTEM FOR EFFICIENT HEAT RECOVERY AND METHOD THEREOF Aug 7, 2019 Abandoned
Array ( [id] => 15087769 [patent_doc_number] => 20190338695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-07 [patent_title] => DUAL PASS INTERCOOLED SUPERCHARGER [patent_app_type] => utility [patent_app_number] => 16/515422 [patent_app_country] => US [patent_app_date] => 2019-07-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2874 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [patent_words_short_claim] => 46 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16515422 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/515422
DUAL PASS INTERCOOLED SUPERCHARGER Jul 17, 2019 Abandoned
Array ( [id] => 16269543 [patent_doc_number] => 20200271030 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-27 [patent_title] => VEHICLE ENGINE AFTERTREATMENT SYSTEM [patent_app_type] => utility [patent_app_number] => 16/514085 [patent_app_country] => US [patent_app_date] => 2019-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3924 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16514085 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/514085
Vehicle aftertreatment system enabling the change in the sequence of operating aftertreatment devices Jul 16, 2019 Issued
Array ( [id] => 15409455 [patent_doc_number] => 20200025049 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-23 [patent_title] => ACTUATOR DEVICE [patent_app_type] => utility [patent_app_number] => 16/511204 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6424 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16511204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511204
ACTUATOR DEVICE Jul 14, 2019 Abandoned
Array ( [id] => 15497793 [patent_doc_number] => 20200049085 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => CONTROLLER FOR VEHICLE AND METHOD FOR CONTROLLING VEHICLE [patent_app_type] => utility [patent_app_number] => 16/511960 [patent_app_country] => US [patent_app_date] => 2019-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16511960 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/511960
Vehicle controller and control method performing fuel feeding process while stopping combustion for filter regeneration Jul 14, 2019 Issued
Array ( [id] => 15294951 [patent_doc_number] => 20190390611 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-26 [patent_title] => METHOD AND SYSTEM FOR DIESEL CYLINDER DEACTIVATION [patent_app_type] => utility [patent_app_number] => 16/459397 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12242 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -32 [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] => 16459397 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/459397
METHOD AND SYSTEM FOR DIESEL CYLINDER DEACTIVATION Jun 30, 2019 Abandoned
Array ( [id] => 16541784 [patent_doc_number] => 20200408197 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-31 [patent_title] => SHAPE MEMORY ALLOY LIFTING TUBES AND SHAPE MEMORY ALLOY ACTUATORS INCLUDING THE SAME [patent_app_type] => utility [patent_app_number] => 16/457801 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21392 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16457801 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/457801
Shape memory alloy lifting tubes and shape memory alloy actuators including the same Jun 27, 2019 Issued
Array ( [id] => 15325503 [patent_doc_number] => 20200003081 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-02 [patent_title] => Systems and Methods for Generating Electricity Via a Pumped Thermal Energy Storage System [patent_app_type] => utility [patent_app_number] => 16/453739 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9453 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453739 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453739
Systems and methods for generating electricity via a pumped thermal energy storage system Jun 25, 2019 Issued
Array ( [id] => 16878574 [patent_doc_number] => 11028711 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-08 [patent_title] => Supercritical carbon dioxide power generation system including dry gas seal and method of operating the same [patent_app_type] => utility [patent_app_number] => 16/453655 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3170 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453655 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453655
Supercritical carbon dioxide power generation system including dry gas seal and method of operating the same Jun 25, 2019 Issued
Array ( [id] => 15253325 [patent_doc_number] => 20190375396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-12 [patent_title] => REGENERATION OF A PARTICULATE FILTER [patent_app_type] => utility [patent_app_number] => 16/434239 [patent_app_country] => US [patent_app_date] => 2019-06-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16434239 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/434239
REGENERATION OF A PARTICULATE FILTER Jun 6, 2019 Abandoned
Array ( [id] => 15212071 [patent_doc_number] => 20190368722 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => OXY-COMBUSTION PROCESS WITH MODULAR BOILER DESIGN [patent_app_type] => utility [patent_app_number] => 16/431108 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4538 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431108 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431108
Oxy-combustion process with modular boiler design Jun 3, 2019 Issued
Array ( [id] => 16956600 [patent_doc_number] => 11060449 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Integrated turbo-compressor with variable gear ratio transmission for internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/431084 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5784 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 378 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16431084 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/431084
Integrated turbo-compressor with variable gear ratio transmission for internal combustion engine Jun 3, 2019 Issued
Array ( [id] => 17897835 [patent_doc_number] => 20220307497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-09-29 [patent_title] => VARIABLE DISPLACEMENT LUBRICANT PUMP [patent_app_type] => utility [patent_app_number] => 17/613092 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [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] => 17613092 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/613092
Variable displacement lubricant pump having a radial inlet or outlet opening axially between at least two bushing rings May 22, 2019 Issued
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