
John M. Hoffmann
Examiner (ID: 13343, Phone: (571)272-1191 , Office: P/1741 )
| Most Active Art Unit | 1731 |
| Art Unit(s) | 1741, 1303, 1731, 1791, 1712, 1304 |
| Total Applications | 1565 |
| Issued Applications | 722 |
| Pending Applications | 142 |
| Abandoned Applications | 703 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 11192048
[patent_doc_number] => 09422856
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-08-23
[patent_title] => 'Valve device for controlling the air intake for a compressor of a vehicle, and compressor system and method for controlling a compressor system'
[patent_app_type] => utility
[patent_app_number] => 13/923985
[patent_app_country] => US
[patent_app_date] => 2013-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 10
[patent_no_of_words] => 7426
[patent_no_of_claims] => 10
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[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13923985
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/923985 | Valve device for controlling the air intake for a compressor of a vehicle, and compressor system and method for controlling a compressor system | Jun 20, 2013 | Issued |
Array
(
[id] => 10523258
[patent_doc_number] => 09249761
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-02-02
[patent_title] => 'Exhaust gas recirculation and control with twin scroll turbines'
[patent_app_type] => utility
[patent_app_number] => 13/917189
[patent_app_country] => US
[patent_app_date] => 2013-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 7494
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13917189
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/917189 | Exhaust gas recirculation and control with twin scroll turbines | Jun 12, 2013 | Issued |
Array
(
[id] => 9955611
[patent_doc_number] => 09003793
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-14
[patent_title] => 'Turbocharger assembly with compressed air cooled bearings'
[patent_app_type] => utility
[patent_app_number] => 13/906999
[patent_app_country] => US
[patent_app_date] => 2013-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 4237
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13906999
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/906999 | Turbocharger assembly with compressed air cooled bearings | May 30, 2013 | Issued |
Array
(
[id] => 9181121
[patent_doc_number] => 20130323106
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-12-05
[patent_title] => 'ROTOR FOR OIL PUMP'
[patent_app_type] => utility
[patent_app_number] => 13/903877
[patent_app_country] => US
[patent_app_date] => 2013-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4407
[patent_no_of_claims] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13903877
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/903877 | Rotor for oil pump with different contours for the drive-side versus non-drive side of the teeth | May 27, 2013 | Issued |
Array
(
[id] => 9970050
[patent_doc_number] => 09017051
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-28
[patent_title] => 'Rotary vacuum pump with a discharge compensating channel'
[patent_app_type] => utility
[patent_app_number] => 13/900843
[patent_app_country] => US
[patent_app_date] => 2013-05-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13900843
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/900843 | Rotary vacuum pump with a discharge compensating channel | May 22, 2013 | Issued |
Array
(
[id] => 9170423
[patent_doc_number] => 20130312406
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-28
[patent_title] => 'METHOD AND DEVICE FOR CONTROLLING AN ELECTRICAL ACTUATOR FOR A WASTEGATE VALVE ARRANGEMENT OF AN EXHAUST GAS TURBOCHARGER'
[patent_app_type] => utility
[patent_app_number] => 13/899133
[patent_app_country] => US
[patent_app_date] => 2013-05-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 12
[patent_no_of_words] => 6042
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13899133
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/899133 | Method and device for controlling an electrical actuator for a wastegate valve arrangement of an exhaust gas turbocharger | May 20, 2013 | Issued |
Array
(
[id] => 10250710
[patent_doc_number] => 20150135706
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-21
[patent_title] => 'INTERNAL COMBUSTION ENGINE AND CONTROL METHOD THEREOF'
[patent_app_type] => utility
[patent_app_number] => 14/401155
[patent_app_country] => US
[patent_app_date] => 2013-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14401155
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/401155 | INTERNAL COMBUSTION ENGINE AND CONTROL METHOD THEREOF | May 19, 2013 | Abandoned |
Array
(
[id] => 10928621
[patent_doc_number] => 20140331642
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-11-13
[patent_title] => 'DIRECT INJECTION OF DILUENTS OR SECONDARY FUELS IN GASEOUS FUEL ENGINES'
[patent_app_type] => utility
[patent_app_number] => 13/889047
[patent_app_country] => US
[patent_app_date] => 2013-05-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 10553
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13889047
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/889047 | Direct injection of diluents or secondary fuels in gaseous fuel engines | May 6, 2013 | Issued |
Array
(
[id] => 10002022
[patent_doc_number] => 09046101
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-06-02
[patent_title] => 'Gear pump having grooved mounting adapter'
[patent_app_type] => utility
[patent_app_number] => 13/873764
[patent_app_country] => US
[patent_app_date] => 2013-04-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13873764
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/873764 | Gear pump having grooved mounting adapter | Apr 29, 2013 | Issued |
Array
(
[id] => 9453138
[patent_doc_number] => 08714135
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-05-06
[patent_title] => 'IDAR-ACE inverse displacement asymmetric rotating alternative core engine'
[patent_app_type] => utility
[patent_app_number] => 13/868359
[patent_app_country] => US
[patent_app_date] => 2013-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
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[patent_no_of_words] => 10378
[patent_no_of_claims] => 27
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[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13868359
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/868359 | IDAR-ACE inverse displacement asymmetric rotating alternative core engine | Apr 22, 2013 | Issued |
Array
(
[id] => 9173782
[patent_doc_number] => 20130315767
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-11-28
[patent_title] => 'SCROLL EXPANDER'
[patent_app_type] => utility
[patent_app_number] => 13/867342
[patent_app_country] => US
[patent_app_date] => 2013-04-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 4909
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13867342
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/867342 | Scroll expander with adiabatic layer | Apr 21, 2013 | Issued |
Array
(
[id] => 10966843
[patent_doc_number] => 20140369875
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-18
[patent_title] => 'PROGRESSIVE CAVITY PUMP'
[patent_app_type] => utility
[patent_app_number] => 14/124850
[patent_app_country] => US
[patent_app_date] => 2013-04-20
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14124850
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/124850 | Progressive cavity pump including a bearing between the rotor and stator | Apr 19, 2013 | Issued |
Array
(
[id] => 10262218
[patent_doc_number] => 20150147214
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2015-05-28
[patent_title] => 'SCROLL COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 14/407647
[patent_app_country] => US
[patent_app_date] => 2013-04-18
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14407647
[rel_patent_id] =>[rel_patent_doc_number] =>) 14/407647 | Scroll compressor with thrust sliding surface oiling groove | Apr 17, 2013 | Issued |
Array
(
[id] => 9116864
[patent_doc_number] => 20130283786
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-31
[patent_title] => 'TURBOCHARGER FOR USE IN AN INTERNAL COMBUSTION ENGINE'
[patent_app_type] => utility
[patent_app_number] => 13/854652
[patent_app_country] => US
[patent_app_date] => 2013-04-01
[patent_effective_date] => 0000-00-00
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13854652
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/854652 | Turbocharged engine with a sensor device in the turbocharger housing | Mar 31, 2013 | Issued |
Array
(
[id] => 8998760
[patent_doc_number] => 20130219884
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-08-29
[patent_title] => 'Internal Combustion Engine Cylinder Head With Integral Exhaust Runners And Turbocharger Housing'
[patent_app_type] => utility
[patent_app_number] => 13/845429
[patent_app_country] => US
[patent_app_date] => 2013-03-18
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13845429
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/845429 | Internal Combustion Engine Cylinder Head With Integral Exhaust Runners And Turbocharger Housing | Mar 17, 2013 | Abandoned |
Array
(
[id] => 9962516
[patent_doc_number] => 09010117
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2015-04-21
[patent_title] => 'Multi-stage turbocharger system with intercooling and aftercooling'
[patent_app_type] => utility
[patent_app_number] => 13/835726
[patent_app_country] => US
[patent_app_date] => 2013-03-15
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13835726
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/835726 | Multi-stage turbocharger system with intercooling and aftercooling | Mar 14, 2013 | Issued |
Array
(
[id] => 9735558
[patent_doc_number] => 20140271269
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-09-18
[patent_title] => 'FAN SHROUD AND MOTOR ASSEMBLY COMPRISED THEREOF'
[patent_app_type] => utility
[patent_app_number] => 13/832942
[patent_app_country] => US
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13832942
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/832942 | FAN SHROUD AND MOTOR ASSEMBLY COMPRISED THEREOF | Mar 14, 2013 | Abandoned |
Array
(
[id] => 11344040
[patent_doc_number] => 09528443
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2016-12-27
[patent_title] => 'Effusion cooled shroud segment with an abradable system'
[patent_app_type] => utility
[patent_app_number] => 13/792750
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/792750 | Effusion cooled shroud segment with an abradable system | Mar 10, 2013 | Issued |
Array
(
[id] => 10129799
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[patent_kind] => B2
[patent_issue_date] => 2015-10-20
[patent_title] => 'Self adjusting gear pump'
[patent_app_type] => utility
[patent_app_number] => 13/794179
[patent_app_country] => US
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/794179 | Self adjusting gear pump | Mar 10, 2013 | Issued |
Array
(
[id] => 9067910
[patent_doc_number] => 20130259666
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2013-10-03
[patent_title] => 'SLIM FAN'
[patent_app_type] => utility
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[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13789685
[rel_patent_id] =>[rel_patent_doc_number] =>) 13/789685 | SLIM FAN | Mar 7, 2013 | Abandoned |