Search

Mark Halpern

Examiner (ID: 101)

Most Active Art Unit
1741
Art Unit(s)
1731, 1748, 1791, 1741
Total Applications
2290
Issued Applications
1848
Pending Applications
57
Abandoned Applications
395

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9908807 [patent_doc_number] => 20150064008 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-03-05 [patent_title] => 'TURBOMACHINE BUCKET HAVING ANGEL WING FOR DIFFERENTLY SIZED DISCOURAGERS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 14/017690 [patent_app_country] => US [patent_app_date] => 2013-09-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3625 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 4 [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] => 14017690 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/017690
Turbomachine bucket having angel wing for differently sized discouragers and related methods Sep 3, 2013 Issued
Array ( [id] => 9362535 [patent_doc_number] => 20140072408 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-13 [patent_title] => 'VACUUM PUMP' [patent_app_type] => utility [patent_app_number] => 14/016475 [patent_app_country] => US [patent_app_date] => 2013-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3453 [patent_no_of_claims] => 9 [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] => 14016475 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/016475
Vacuum pump having fastening element for securing rotor part to rotor shaft and deformed safety element projecting in axial direction for preventing relative rotation between the rotor part and rotor shaft Sep 2, 2013 Issued
Array ( [id] => 11298352 [patent_doc_number] => 09506352 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-29 [patent_title] => 'Turbine blade of a gas turbine with swirl-generating element and method for its manufacture' [patent_app_type] => utility [patent_app_number] => 14/016692 [patent_app_country] => US [patent_app_date] => 2013-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2701 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14016692 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/016692
Turbine blade of a gas turbine with swirl-generating element and method for its manufacture Sep 2, 2013 Issued
Array ( [id] => 9204811 [patent_doc_number] => 20140003988 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'Seal Assembly for a Heat Engine' [patent_app_type] => utility [patent_app_number] => 14/015848 [patent_app_country] => US [patent_app_date] => 2013-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 31 [patent_figures_cnt] => 31 [patent_no_of_words] => 16158 [patent_no_of_claims] => 15 [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] => 14015848 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/015848
Seal assembly for a heat engine Aug 29, 2013 Issued
Array ( [id] => 11464535 [patent_doc_number] => 09581156 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Gear pump including an inner rotor having a plurality of teeth' [patent_app_type] => utility [patent_app_number] => 14/417988 [patent_app_country] => US [patent_app_date] => 2013-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 7307 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14417988 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417988
Gear pump including an inner rotor having a plurality of teeth Aug 27, 2013 Issued
Array ( [id] => 11548040 [patent_doc_number] => 09616868 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-04-11 [patent_title] => 'Pre-assemblage internal gear pump' [patent_app_type] => utility [patent_app_number] => 14/436529 [patent_app_country] => US [patent_app_date] => 2013-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2575 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14436529 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/436529
Pre-assemblage internal gear pump Aug 20, 2013 Issued
Array ( [id] => 9421125 [patent_doc_number] => 20140105775 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'GEROTOR MOTOR BALANCING PLATE STRUCTURE' [patent_app_type] => utility [patent_app_number] => 13/972415 [patent_app_country] => US [patent_app_date] => 2013-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3138 [patent_no_of_claims] => 10 [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] => 13972415 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/972415
Gerotor motor balancing plate structure Aug 20, 2013 Issued
Array ( [id] => 9177237 [patent_doc_number] => 20130319222 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-05 [patent_title] => 'SEALING ELEMENT FOR A ROTARY PISTON MACHINE' [patent_app_type] => utility [patent_app_number] => 13/961333 [patent_app_country] => US [patent_app_date] => 2013-08-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5047 [patent_no_of_claims] => 18 [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] => 13961333 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/961333
Sealing element for a rotary piston machine Aug 6, 2013 Issued
Array ( [id] => 10097542 [patent_doc_number] => 09133846 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-09-15 [patent_title] => 'Scroll fluid machine having a sealed compression chamber' [patent_app_type] => utility [patent_app_number] => 13/953910 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 4072 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13953910 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/953910
Scroll fluid machine having a sealed compression chamber Jul 29, 2013 Issued
Array ( [id] => 9173780 [patent_doc_number] => 20130315765 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-28 [patent_title] => 'Three stage scroll vacuum pump' [patent_app_type] => utility [patent_app_number] => 13/987486 [patent_app_country] => US [patent_app_date] => 2013-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 12537 [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] => 13987486 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/987486
Three stage scroll vacuum pump Jul 29, 2013 Issued
Array ( [id] => 10389134 [patent_doc_number] => 20150274141 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-10-01 [patent_title] => 'Internal Gear Pump for a Hydraulic Vehicle Brake System' [patent_app_type] => utility [patent_app_number] => 14/428784 [patent_app_country] => US [patent_app_date] => 2013-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2422 [patent_no_of_claims] => 9 [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] => 14428784 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/428784
Internal gear pump for a hydraulic vehicle brake system Jul 28, 2013 Issued
Array ( [id] => 10142761 [patent_doc_number] => 09175563 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-11-03 [patent_title] => 'Combined motor and brake with rotating brake-release piston' [patent_app_type] => utility [patent_app_number] => 13/944405 [patent_app_country] => US [patent_app_date] => 2013-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4683 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13944405 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/944405
Combined motor and brake with rotating brake-release piston Jul 16, 2013 Issued
Array ( [id] => 9921565 [patent_doc_number] => 08979517 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-17 [patent_title] => 'Rotary compressor having semicircular-step-snap enlarged diameter portion in groove portion of end plate closing end portion of cylinder' [patent_app_type] => utility [patent_app_number] => 13/940180 [patent_app_country] => US [patent_app_date] => 2013-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6095 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 358 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13940180 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/940180
Rotary compressor having semicircular-step-snap enlarged diameter portion in groove portion of end plate closing end portion of cylinder Jul 10, 2013 Issued
Array ( [id] => 11429692 [patent_doc_number] => 09568003 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-14 [patent_title] => 'Screw compressor and chiller unit provided with same' [patent_app_type] => utility [patent_app_number] => 14/422214 [patent_app_country] => US [patent_app_date] => 2013-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 6843 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 273 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14422214 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/422214
Screw compressor and chiller unit provided with same Jul 9, 2013 Issued
Array ( [id] => 9211518 [patent_doc_number] => 20140010695 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-09 [patent_title] => 'PISTON AND SCROLL COMPRESSOR ASSEMBLY' [patent_app_type] => utility [patent_app_number] => 13/930979 [patent_app_country] => US [patent_app_date] => 2013-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4985 [patent_no_of_claims] => 21 [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] => 13930979 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/930979
Piston and scroll compressor assembly Jun 27, 2013 Issued
Array ( [id] => 10974077 [patent_doc_number] => 20140377112 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-25 [patent_title] => 'NITROGEN- AND CERAMIC-SURFACE-TREATED COMPONENTS FOR DOWNHOLE MOTORS AND RELATED METHODS' [patent_app_type] => utility [patent_app_number] => 13/926433 [patent_app_country] => US [patent_app_date] => 2013-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6205 [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] => 13926433 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/926433
Nitrogen- and ceramic-surface-treated components for downhole motors and related methods Jun 24, 2013 Issued
Array ( [id] => 9204810 [patent_doc_number] => 20140003987 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-02 [patent_title] => 'AIRCRAFT MAIN ENGINE FUEL PUMP WITH MULTIPLE GEAR STAGES USING SHARED JOURNALS' [patent_app_type] => utility [patent_app_number] => 13/918243 [patent_app_country] => US [patent_app_date] => 2013-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3567 [patent_no_of_claims] => 18 [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] => 13918243 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/918243
Aircraft main engine fuel pump with multiple gear stages using shared journals Jun 13, 2013 Issued
Array ( [id] => 10247173 [patent_doc_number] => 20150132169 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-14 [patent_title] => 'POSTIVE DISPLACEMENT PUMP' [patent_app_type] => utility [patent_app_number] => 14/406548 [patent_app_country] => US [patent_app_date] => 2013-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4675 [patent_no_of_claims] => 12 [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] => 14406548 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/406548
Positive displacement pump having axial movement coupling and rotational decoupling Jun 12, 2013 Issued
Array ( [id] => 10307124 [patent_doc_number] => 20150192125 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-07-09 [patent_title] => 'SCROLL PUMP' [patent_app_type] => utility [patent_app_number] => 14/411556 [patent_app_country] => US [patent_app_date] => 2013-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4168 [patent_no_of_claims] => 17 [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] => 14411556 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/411556
Switchable single-start or multi-start scroll pump Jun 9, 2013 Issued
Array ( [id] => 10282674 [patent_doc_number] => 20150167672 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-06-18 [patent_title] => 'SCROLL COMPRESSOR' [patent_app_type] => utility [patent_app_number] => 14/412905 [patent_app_country] => US [patent_app_date] => 2013-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3622 [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] => 14412905 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/412905
SCROLL COMPRESSOR Jun 9, 2013 Abandoned
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