Search

Michael Pervan

Examiner (ID: 18896, Phone: (571)272-0910 , Office: P/2621 )

Most Active Art Unit
2621
Art Unit(s)
2693, 2621, 2677, 2629, 2691
Total Applications
1286
Issued Applications
1041
Pending Applications
52
Abandoned Applications
213

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 16893746 [patent_doc_number] => 11035287 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-06-15 [patent_title] => Engine cooling structure [patent_app_type] => utility [patent_app_number] => 16/124868 [patent_app_country] => US [patent_app_date] => 2018-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 5924 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16124868 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/124868
Engine cooling structure Sep 6, 2018 Issued
Array ( [id] => 16254255 [patent_doc_number] => 20200263629 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-08-20 [patent_title] => PISTON FOR INTERNAL COMBUSTION ENGINE [patent_app_type] => utility [patent_app_number] => 16/647949 [patent_app_country] => US [patent_app_date] => 2018-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10467 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 477 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16647949 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/647949
PISTON FOR INTERNAL COMBUSTION ENGINE Sep 4, 2018 Abandoned
Array ( [id] => 17142373 [patent_doc_number] => 20210310385 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => ENGINE SYSTEM AND METHOD FOR A VEHICLE [patent_app_type] => utility [patent_app_number] => 17/272834 [patent_app_country] => US [patent_app_date] => 2018-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4655 [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] => 17272834 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/272834
Engine system and method for a vehicle Sep 3, 2018 Issued
Array ( [id] => 17142372 [patent_doc_number] => 20210310384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => OIL SYSTEM AND METHOD OF CONTROLLING OIL SYSTEM [patent_app_type] => utility [patent_app_number] => 17/271458 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3486 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 349 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17271458 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/271458
Oil system and method of controlling oil system Aug 29, 2018 Issued
Array ( [id] => 16704978 [patent_doc_number] => 10954901 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Intake system component for internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/117661 [patent_app_country] => US [patent_app_date] => 2018-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3155 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [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] => 16117661 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/117661
Intake system component for internal combustion engine Aug 29, 2018 Issued
Array ( [id] => 16743883 [patent_doc_number] => 10968862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-04-06 [patent_title] => Monolithic, galleryless piston and method of construction thereof [patent_app_type] => utility [patent_app_number] => 16/110874 [patent_app_country] => US [patent_app_date] => 2018-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3543 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 224 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16110874 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/110874
Monolithic, galleryless piston and method of construction thereof Aug 22, 2018 Issued
Array ( [id] => 14469531 [patent_doc_number] => 20190186408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-06-20 [patent_title] => FLOW CONTROL VALVE AND COOLING CIRCUIT FOR VEHICLES WITH FLOW CONTROL VALVE [patent_app_type] => utility [patent_app_number] => 16/105732 [patent_app_country] => US [patent_app_date] => 2018-08-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4863 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16105732 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/105732
Flow control valve and cooling circuit for vehicles with flow control valve Aug 19, 2018 Issued
Array ( [id] => 16665897 [patent_doc_number] => 10935134 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-02 [patent_title] => Ported engine constructions with low-tension compression seals [patent_app_type] => utility [patent_app_number] => 16/046050 [patent_app_country] => US [patent_app_date] => 2018-07-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 13 [patent_no_of_words] => 4506 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16046050 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/046050
Ported engine constructions with low-tension compression seals Jul 25, 2018 Issued
Array ( [id] => 15542041 [patent_doc_number] => 10570790 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-25 [patent_title] => Breather device of internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/035937 [patent_app_country] => US [patent_app_date] => 2018-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9780 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16035937 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/035937
Breather device of internal combustion engine Jul 15, 2018 Issued
Array ( [id] => 16215800 [patent_doc_number] => 10731601 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-08-04 [patent_title] => Cylinder head cover structure for engine [patent_app_type] => utility [patent_app_number] => 16/031105 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5433 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16031105 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/031105
Cylinder head cover structure for engine Jul 9, 2018 Issued
Array ( [id] => 15833353 [patent_doc_number] => 20200131958 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-04-30 [patent_title] => OIL PAN ASSEMBLY INCLUDING LAMINATE AND CLINCH NUT [patent_app_type] => utility [patent_app_number] => 16/494390 [patent_app_country] => US [patent_app_date] => 2018-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11445 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 16494390 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/494390
Oil pan assembly including laminate and clinch nut Jul 9, 2018 Issued
Array ( [id] => 14552443 [patent_doc_number] => 10344670 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-09 [patent_title] => Internal combustion engine with paired, parallel, offset pistons [patent_app_type] => utility [patent_app_number] => 16/029737 [patent_app_country] => US [patent_app_date] => 2018-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 6368 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029737 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029737
Internal combustion engine with paired, parallel, offset pistons Jul 8, 2018 Issued
Array ( [id] => 15396803 [patent_doc_number] => 10539052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-21 [patent_title] => Oil filter cartridge and housing for an oil filter cartridge [patent_app_type] => utility [patent_app_number] => 16/029315 [patent_app_country] => US [patent_app_date] => 2018-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 6999 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16029315 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/029315
Oil filter cartridge and housing for an oil filter cartridge Jul 5, 2018 Issued
Array ( [id] => 15469881 [patent_doc_number] => 10550806 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Sensor arrangement of internal combustion engine [patent_app_type] => utility [patent_app_number] => 16/027544 [patent_app_country] => US [patent_app_date] => 2018-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 8813 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16027544 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/027544
Sensor arrangement of internal combustion engine Jul 4, 2018 Issued
Array ( [id] => 15932825 [patent_doc_number] => 20200158046 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => METHOD FOR PRODUCING A PISTON FOR AN INTERNAL COMBUSTION ENGINE, PISTON FOR AN INTERNAL COMBUSTION ENGINE, PISTON BLANK FOR PRODUCING THE PISTON, AND CASTING MOLD OR FORGING DIE FOR PRODUCING A PISTON BLANK [patent_app_type] => utility [patent_app_number] => 16/628433 [patent_app_country] => US [patent_app_date] => 2018-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1109 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 16628433 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/628433
Method for producing a piston for an internal combustion engine, piston for an internal combustion engine, piston blank for producing the piston, and casting mold or forging die for producing a piston blank Jul 1, 2018 Issued
Array ( [id] => 17937502 [patent_doc_number] => 11471937 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => Method for manufacturing cylinder head, and semimanufactured cylinder head [patent_app_type] => utility [patent_app_number] => 17/253933 [patent_app_country] => US [patent_app_date] => 2018-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 8104 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17253933 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/253933
Method for manufacturing cylinder head, and semimanufactured cylinder head Jun 27, 2018 Issued
Array ( [id] => 17556632 [patent_doc_number] => 11313317 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Crankcase ventilation system with dead space alignment sleeves [patent_app_type] => utility [patent_app_number] => 16/625420 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1965 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [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] => 16625420 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625420
Crankcase ventilation system with dead space alignment sleeves Jun 26, 2018 Issued
Array ( [id] => 17681465 [patent_doc_number] => 11365707 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-06-21 [patent_title] => Injector [patent_app_type] => utility [patent_app_number] => 16/626204 [patent_app_country] => US [patent_app_date] => 2018-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11256 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16626204 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/626204
Injector Jun 26, 2018 Issued
Array ( [id] => 13779781 [patent_doc_number] => 20190003429 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => INTAKE MANIFOLD [patent_app_type] => utility [patent_app_number] => 16/017003 [patent_app_country] => US [patent_app_date] => 2018-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5034 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [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] => 16017003 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/017003
INTAKE MANIFOLD Jun 24, 2018 Abandoned
Array ( [id] => 18837013 [patent_doc_number] => 11845070 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-12-19 [patent_title] => Surface plasmon enhanced photocatalysis [patent_app_type] => utility [patent_app_number] => 16/625466 [patent_app_country] => US [patent_app_date] => 2018-06-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8334 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16625466 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/625466
Surface plasmon enhanced photocatalysis Jun 22, 2018 Issued
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