Search

Brian M. Epstein

Examiner (ID: 7428, Phone: (571)270-5389 , Office: P/3628 )

Most Active Art Unit
3628
Art Unit(s)
3628, 3625, 3683
Total Applications
299
Issued Applications
97
Pending Applications
2
Abandoned Applications
198

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 11664035 [patent_doc_number] => 20170152754 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'TURBOMACHINE ELEMENT COMPRISING AN AUXILIARY SEALING MEANS, AND METHOD FOR TESTING THIS ELEMENT' [patent_app_type] => utility [patent_app_number] => 15/320937 [patent_app_country] => US [patent_app_date] => 2015-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 6280 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15320937 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/320937
Turbomachine element comprising an auxiliary sealing means, and method for testing this element Jul 20, 2015 Issued
Array ( [id] => 11514918 [patent_doc_number] => 20170081992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-03-23 [patent_title] => 'METHOD AND DEVICE FOR DIAGNOSE OF VALVES OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/312220 [patent_app_country] => US [patent_app_date] => 2015-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6304 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15312220 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/312220
METHOD AND DEVICE FOR DIAGNOSE OF VALVES OF AN INTERNAL COMBUSTION ENGINE Jun 15, 2015 Abandoned
Array ( [id] => 15884159 [patent_doc_number] => 10648412 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-05-12 [patent_title] => Control method of internal combustion engine and internal combustion engine applying the same [patent_app_type] => utility [patent_app_number] => 14/737589 [patent_app_country] => US [patent_app_date] => 2015-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5270 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 495 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14737589 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/737589
Control method of internal combustion engine and internal combustion engine applying the same Jun 11, 2015 Issued
Array ( [id] => 10814633 [patent_doc_number] => 20160160793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-06-09 [patent_title] => 'ENGINE FOR VEHICLES' [patent_app_type] => utility [patent_app_number] => 14/712642 [patent_app_country] => US [patent_app_date] => 2015-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3454 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14712642 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/712642
ENGINE FOR VEHICLES May 13, 2015 Abandoned
Array ( [id] => 12087267 [patent_doc_number] => 09840987 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-12-12 [patent_title] => 'Air induction duct with integrated hydrocarbon adsorber' [patent_app_type] => utility [patent_app_number] => 14/707446 [patent_app_country] => US [patent_app_date] => 2015-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2334 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 455 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14707446 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/707446
Air induction duct with integrated hydrocarbon adsorber May 7, 2015 Issued
Array ( [id] => 11130022 [patent_doc_number] => 20160326997 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-10 [patent_title] => 'LIFE OF INTAKE AIR HEATER' [patent_app_type] => utility [patent_app_number] => 14/705134 [patent_app_country] => US [patent_app_date] => 2015-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2979 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14705134 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/705134
LIFE OF INTAKE AIR HEATER May 5, 2015 Abandoned
Array ( [id] => 12093316 [patent_doc_number] => 20170350410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'CENTRIFUGAL COMPRESSOR IMPELLER' [patent_app_type] => utility [patent_app_number] => 15/534631 [patent_app_country] => US [patent_app_date] => 2015-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2965 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15534631 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/534631
CENTRIFUGAL COMPRESSOR IMPELLER Apr 22, 2015 Abandoned
Array ( [id] => 15164479 [patent_doc_number] => 10487721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-11-26 [patent_title] => Two-stroke internal combustion engine [patent_app_type] => utility [patent_app_number] => 15/562130 [patent_app_country] => US [patent_app_date] => 2015-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3926 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15562130 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/562130
Two-stroke internal combustion engine Mar 30, 2015 Issued
Array ( [id] => 15467785 [patent_doc_number] => 10549753 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-02-04 [patent_title] => Engine control method and engine controller [patent_app_type] => utility [patent_app_number] => 15/124772 [patent_app_country] => US [patent_app_date] => 2015-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4252 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15124772 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/124772
Engine control method and engine controller Mar 9, 2015 Issued
Array ( [id] => 13917647 [patent_doc_number] => 10202932 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-02-12 [patent_title] => Engine cooling structure [patent_app_type] => utility [patent_app_number] => 15/119842 [patent_app_country] => US [patent_app_date] => 2015-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 6898 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15119842 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/119842
Engine cooling structure Feb 22, 2015 Issued
Array ( [id] => 11101603 [patent_doc_number] => 20160298573 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'CYLINDER HEAD GASKET AND METHOD OF MANUFACTURING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/100537 [patent_app_country] => US [patent_app_date] => 2014-12-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7095 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15100537 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/100537
Cylinder head gasket and method of manufacturing the same Dec 9, 2014 Issued
Array ( [id] => 11122793 [patent_doc_number] => 20160319767 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-11-03 [patent_title] => 'CYLINDER LINER OF AN INTERNAL COMBUSTION ENGINE' [patent_app_type] => utility [patent_app_number] => 15/103779 [patent_app_country] => US [patent_app_date] => 2014-12-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2860 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15103779 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/103779
CYLINDER LINER OF AN INTERNAL COMBUSTION ENGINE Dec 8, 2014 Abandoned
Array ( [id] => 14732703 [patent_doc_number] => 10385743 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-08-20 [patent_title] => Oil separator [patent_app_type] => utility [patent_app_number] => 15/105390 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4574 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15105390 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/105390
Oil separator Dec 4, 2014 Issued
Array ( [id] => 12528432 [patent_doc_number] => 10006325 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-06-26 [patent_title] => PCV valve [patent_app_type] => utility [patent_app_number] => 15/104611 [patent_app_country] => US [patent_app_date] => 2014-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5456 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15104611 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/104611
PCV valve Dec 4, 2014 Issued
Array ( [id] => 11068486 [patent_doc_number] => 20160265450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-15 [patent_title] => 'FUEL SUPPLY SYSTEM FOR MULTI-FUEL ENGINE' [patent_app_type] => utility [patent_app_number] => 15/031903 [patent_app_country] => US [patent_app_date] => 2014-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5757 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15031903 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031903
FUEL SUPPLY SYSTEM FOR MULTI-FUEL ENGINE Nov 23, 2014 Abandoned
Array ( [id] => 11364798 [patent_doc_number] => 20170002780 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-01-05 [patent_title] => 'DUAL-FUEL INJECTOR' [patent_app_type] => utility [patent_app_number] => 15/106713 [patent_app_country] => US [patent_app_date] => 2014-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 4636 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15106713 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/106713
Dual-fuel injector Nov 12, 2014 Issued
Array ( [id] => 11055097 [patent_doc_number] => 20160252059 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-09-01 [patent_title] => 'FUEL SUPPLY DEVICE' [patent_app_type] => utility [patent_app_number] => 15/031090 [patent_app_country] => US [patent_app_date] => 2014-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 16527 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15031090 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/031090
FUEL SUPPLY DEVICE Nov 2, 2014 Abandoned
Array ( [id] => 11101553 [patent_doc_number] => 20160298523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-10-13 [patent_title] => 'PISTON FOR AN INTERAL COMBUSTION ENGINE AND COVER PLATE FOR A PISTON' [patent_app_type] => utility [patent_app_number] => 15/033642 [patent_app_country] => US [patent_app_date] => 2014-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2554 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15033642 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/033642
Piston for an internal combustion engine and cover plate for a piston Oct 27, 2014 Issued
Array ( [id] => 13238149 [patent_doc_number] => 10132268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-11-20 [patent_title] => Piston and method for manufacturing piston [patent_app_type] => utility [patent_app_number] => 15/032584 [patent_app_country] => US [patent_app_date] => 2014-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 10892 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15032584 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/032584
Piston and method for manufacturing piston Oct 21, 2014 Issued
Array ( [id] => 14325825 [patent_doc_number] => 10293912 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-05-21 [patent_title] => Marine propulsion unit and a valve for a marine propulsion unit [patent_app_type] => utility [patent_app_number] => 15/029756 [patent_app_country] => US [patent_app_date] => 2014-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 4797 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15029756 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/029756
Marine propulsion unit and a valve for a marine propulsion unit Oct 16, 2014 Issued
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