
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11298468
[patent_doc_number] => 09506468
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-29
[patent_title] => 'Progressive cavity pump with uncoupled natural frequency'
[patent_app_type] => utility
[patent_app_number] => 14/403729
[patent_app_country] => US
[patent_app_date] => 2013-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 13
[patent_no_of_words] => 7820
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[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] => 14403729
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/403729 | Progressive cavity pump with uncoupled natural frequency | May 27, 2013 | Issued |
Array
(
[id] => 12099782
[patent_doc_number] => 09856872
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-01-02
[patent_title] => 'Progressive cavity pump and method for operating same in boreholes'
[patent_app_type] => utility
[patent_app_number] => 14/892428
[patent_app_country] => US
[patent_app_date] => 2013-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 6044
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 207
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14892428
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/892428 | Progressive cavity pump and method for operating same in boreholes | May 22, 2013 | Issued |
Array
(
[id] => 10176602
[patent_doc_number] => 09206800
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-12-08
[patent_title] => 'Multiple stage passive variable displacement vane pump'
[patent_app_type] => utility
[patent_app_number] => 13/896573
[patent_app_country] => US
[patent_app_date] => 2013-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 14
[patent_no_of_words] => 5656
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[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] => 13896573
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/896573 | Multiple stage passive variable displacement vane pump | May 16, 2013 | Issued |
Array
(
[id] => 10182988
[patent_doc_number] => 09212662
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-12-15
[patent_title] => 'Check valve for an engine vacuum pump'
[patent_app_type] => utility
[patent_app_number] => 13/872738
[patent_app_country] => US
[patent_app_date] => 2013-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 4548
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13872738
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/872738 | Check valve for an engine vacuum pump | Apr 28, 2013 | Issued |
Array
(
[id] => 9002931
[patent_doc_number] => 20130224056
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'PUMP OR MOTOR FOR LIQUID OR GASEOUS MEDIA'
[patent_app_type] => utility
[patent_app_number] => 13/863139
[patent_app_country] => US
[patent_app_date] => 2013-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3488
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13863139
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/863139 | Pump or motor for liquid or gaseous media having an increased diameter shaft toward a slanted sliding plane | Apr 14, 2013 | Issued |
Array
(
[id] => 11415713
[patent_doc_number] => 09562530
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-02-07
[patent_title] => 'Rotor pump and rotary machinery comprising the same, the rotor pump including a pump body forming an accommodation cavity, a pump wheel rotating in the accommodation cavity and a sealing plate having an eccentric hole that is eccentric relative to a rotation axis of the pump wheel, where a shaft portion of the pump wheel is rotatably fitted in the eccentric hole'
[patent_app_type] => utility
[patent_app_number] => 14/394028
[patent_app_country] => US
[patent_app_date] => 2013-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 26
[patent_no_of_words] => 6722
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14394028
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/394028 | Rotor pump and rotary machinery comprising the same, the rotor pump including a pump body forming an accommodation cavity, a pump wheel rotating in the accommodation cavity and a sealing plate having an eccentric hole that is eccentric relative to a rotation axis of the pump wheel, where a shaft portion of the pump wheel is rotatably fitted in the eccentric hole | Apr 8, 2013 | Issued |
Array
(
[id] => 11810011
[patent_doc_number] => 09714572
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-07-25
[patent_title] => 'Reduced noise screw machines'
[patent_app_type] => utility
[patent_app_number] => 14/394577
[patent_app_country] => US
[patent_app_date] => 2013-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 22
[patent_no_of_words] => 6913
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14394577
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/394577 | Reduced noise screw machines | Apr 2, 2013 | Issued |
Array
(
[id] => 10737972
[patent_doc_number] => 20160084123
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-03-24
[patent_title] => 'OIL PUMP, ENGINE COVER AND ENGINE COMPRISING THE SAME'
[patent_app_type] => utility
[patent_app_number] => 14/380056
[patent_app_country] => US
[patent_app_date] => 2013-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 3928
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14380056
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/380056 | Oil pump, engine cover and engine comprising the same | Mar 27, 2013 | Issued |
Array
(
[id] => 11344112
[patent_doc_number] => 09528514
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-12-27
[patent_title] => 'Gas compressor having an asymmetric cylinder chamber'
[patent_app_type] => utility
[patent_app_number] => 14/389871
[patent_app_country] => US
[patent_app_date] => 2013-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 7959
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 392
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14389871
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/389871 | Gas compressor having an asymmetric cylinder chamber | Mar 27, 2013 | Issued |
Array
(
[id] => 11305448
[patent_doc_number] => 09512837
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-12-06
[patent_title] => 'Oil pump, engine cover and engine comprising the same'
[patent_app_type] => utility
[patent_app_number] => 14/380053
[patent_app_country] => US
[patent_app_date] => 2013-03-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3783
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[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] => 14380053
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/380053 | Oil pump, engine cover and engine comprising the same | Mar 27, 2013 | Issued |
Array
(
[id] => 13108037
[patent_doc_number] => 10072656
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2018-09-11
[patent_title] => Fluid transfer device
[patent_app_type] => utility
[patent_app_number] => 14/779004
[patent_app_country] => US
[patent_app_date] => 2013-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 15
[patent_no_of_words] => 5665
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 178
[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14779004
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/779004 | Fluid transfer device | Mar 20, 2013 | Issued |
Array
(
[id] => 9864064
[patent_doc_number] => 20150044083
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-02-12
[patent_title] => 'VARIABLE CAPACITY TYPE VANE PUMP'
[patent_app_type] => utility
[patent_app_number] => 14/386427
[patent_app_country] => US
[patent_app_date] => 2013-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 6876
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386427
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/386427 | Variable capacity type vane pump | Mar 13, 2013 | Issued |
Array
(
[id] => 11794720
[patent_doc_number] => 09404495
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-02
[patent_title] => 'Variable displacement pump with double eccentric ring and displacement regulation method'
[patent_app_type] => utility
[patent_app_number] => 14/386229
[patent_app_country] => US
[patent_app_date] => 2013-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4914
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386229
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/386229 | Variable displacement pump with double eccentric ring and displacement regulation method | Mar 12, 2013 | Issued |
Array
(
[id] => 11257333
[patent_doc_number] => 09482228
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-11-01
[patent_title] => 'Variable capacity vane pump with a rotor and a cam ring rotatable eccentrically relative to a center of the rotor'
[patent_app_type] => utility
[patent_app_number] => 14/386328
[patent_app_country] => US
[patent_app_date] => 2013-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14386328
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/386328 | Variable capacity vane pump with a rotor and a cam ring rotatable eccentrically relative to a center of the rotor | Feb 28, 2013 | Issued |
Array
(
[id] => 9908842
[patent_doc_number] => 20150064043
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-03-05
[patent_title] => 'Rotor Assembly for Rotary Compressor'
[patent_app_type] => utility
[patent_app_number] => 14/382083
[patent_app_country] => US
[patent_app_date] => 2013-03-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 49
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14382083
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/382083 | Rotor Assembly for Rotary Compressor | Feb 28, 2013 | Abandoned |
Array
(
[id] => 10542389
[patent_doc_number] => 09267504
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-02-23
[patent_title] => 'Compressor with liquid injection cooling'
[patent_app_type] => utility
[patent_app_number] => 13/782845
[patent_app_country] => US
[patent_app_date] => 2013-03-01
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13782845
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/782845 | Compressor with liquid injection cooling | Feb 28, 2013 | Issued |
Array
(
[id] => 10549071
[patent_doc_number] => 09273688
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-03-01
[patent_title] => 'Pump rotor and internal gear pump using the same'
[patent_app_type] => utility
[patent_app_number] => 14/345395
[patent_app_country] => US
[patent_app_date] => 2013-02-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14345395
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/345395 | Pump rotor and internal gear pump using the same | Feb 27, 2013 | Issued |
Array
(
[id] => 11212600
[patent_doc_number] => 09441630
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-09-13
[patent_title] => 'Horizontal type scroll compressor having discharge guide between a main scroll and a motor housing'
[patent_app_type] => utility
[patent_app_number] => 14/383362
[patent_app_country] => US
[patent_app_date] => 2013-02-20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/383362 | Horizontal type scroll compressor having discharge guide between a main scroll and a motor housing | Feb 19, 2013 | Issued |
Array
(
[id] => 8998826
[patent_doc_number] => 20130219950
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'Scroll Compressor and Air Conditioner'
[patent_app_type] => utility
[patent_app_number] => 13/770420
[patent_app_country] => US
[patent_app_date] => 2013-02-19
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/770420 | Scroll compressor and air conditioner | Feb 18, 2013 | Issued |
Array
(
[id] => 11800116
[patent_doc_number] => 09540933
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2017-01-10
[patent_title] => 'Progressive cavity pump/motor stator including framework elements and grooves defining chambers'
[patent_app_type] => utility
[patent_app_number] => 14/378861
[patent_app_country] => US
[patent_app_date] => 2013-02-13
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14378861
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/378861 | Progressive cavity pump/motor stator including framework elements and grooves defining chambers | Feb 12, 2013 | Issued |