
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] => 4879144
[patent_doc_number] => 20080152527
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-26
[patent_title] => 'Fixed Scroll Positioning Apparatus and Fixed Scroll Positioning Method'
[patent_app_type] => utility
[patent_app_number] => 11/795334
[patent_app_country] => US
[patent_app_date] => 2006-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 10473
[patent_no_of_claims] => 9
[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] => publications/A1/0152/20080152527.pdf
[firstpage_image] =>[orig_patent_app_number] => 11795334
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/795334 | Fixed scroll positioning apparatus and fixed scroll positioning method | Jan 18, 2006 | Issued |
Array
(
[id] => 157161
[patent_doc_number] => 07673595
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-03-09
[patent_title] => 'Rotor-piston internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/884056
[patent_app_country] => US
[patent_app_date] => 2006-01-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 2920
[patent_no_of_claims] => 18
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/673/07673595.pdf
[firstpage_image] =>[orig_patent_app_number] => 11884056
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/884056 | Rotor-piston internal combustion engine | Jan 15, 2006 | Issued |
Array
(
[id] => 110866
[patent_doc_number] => 07713041
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-05-11
[patent_title] => 'Gear pump having optimal axial play'
[patent_app_type] => utility
[patent_app_number] => 11/332523
[patent_app_country] => US
[patent_app_date] => 2006-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 3941
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 159
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/713/07713041.pdf
[firstpage_image] =>[orig_patent_app_number] => 11332523
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/332523 | Gear pump having optimal axial play | Jan 12, 2006 | Issued |
Array
(
[id] => 4987998
[patent_doc_number] => 20070154337
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-05
[patent_title] => 'Scroll compressor with externally installed thermostat'
[patent_app_type] => utility
[patent_app_number] => 11/325049
[patent_app_country] => US
[patent_app_date] => 2006-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1205
[patent_no_of_claims] => 6
[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] => publications/A1/0154/20070154337.pdf
[firstpage_image] =>[orig_patent_app_number] => 11325049
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/325049 | Scroll compressor with externally installed thermostat | Jan 3, 2006 | Issued |
Array
(
[id] => 20375
[patent_doc_number] => 07798791
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-09-21
[patent_title] => 'Capacity varying type rotary compressor and refrigeration system having the same'
[patent_app_type] => utility
[patent_app_number] => 11/666284
[patent_app_country] => US
[patent_app_date] => 2006-01-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 15
[patent_no_of_words] => 7213
[patent_no_of_claims] => 11
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[patent_words_short_claim] => 526
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/798/07798791.pdf
[firstpage_image] =>[orig_patent_app_number] => 11666284
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/666284 | Capacity varying type rotary compressor and refrigeration system having the same | Jan 1, 2006 | Issued |
Array
(
[id] => 5655071
[patent_doc_number] => 20060140806
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-29
[patent_title] => 'Scroll fluid machine'
[patent_app_type] => utility
[patent_app_number] => 11/319120
[patent_app_country] => US
[patent_app_date] => 2005-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0140/20060140806.pdf
[firstpage_image] =>[orig_patent_app_number] => 11319120
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/319120 | Scroll fluid machine | Dec 26, 2005 | Issued |
Array
(
[id] => 5554739
[patent_doc_number] => 20090266316
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-10-29
[patent_title] => 'Rotary Piston Engine'
[patent_app_type] => utility
[patent_app_number] => 12/158860
[patent_app_country] => US
[patent_app_date] => 2005-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 11
[patent_no_of_words] => 4763
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0266/20090266316.pdf
[firstpage_image] =>[orig_patent_app_number] => 12158860
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/158860 | Rotary piston engine | Dec 20, 2005 | Issued |
Array
(
[id] => 355578
[patent_doc_number] => 07488163
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-02-10
[patent_title] => 'Trochoid oil pump'
[patent_app_type] => utility
[patent_app_number] => 11/312444
[patent_app_country] => US
[patent_app_date] => 2005-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
[patent_figures_cnt] => 17
[patent_no_of_words] => 6483
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 336
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/488/07488163.pdf
[firstpage_image] =>[orig_patent_app_number] => 11312444
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/312444 | Trochoid oil pump | Dec 20, 2005 | Issued |
Array
(
[id] => 580511
[patent_doc_number] => 07438542
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-10-21
[patent_title] => 'Fluid pump assembly'
[patent_app_type] => utility
[patent_app_number] => 11/305155
[patent_app_country] => US
[patent_app_date] => 2005-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 4174
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/438/07438542.pdf
[firstpage_image] =>[orig_patent_app_number] => 11305155
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/305155 | Fluid pump assembly | Dec 18, 2005 | Issued |
Array
(
[id] => 808156
[patent_doc_number] => 07415962
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-08-26
[patent_title] => 'Internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/304608
[patent_app_country] => US
[patent_app_date] => 2005-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2573
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 168
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/415/07415962.pdf
[firstpage_image] =>[orig_patent_app_number] => 11304608
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/304608 | Internal combustion engine | Dec 15, 2005 | Issued |
Array
(
[id] => 4866194
[patent_doc_number] => 20080145253
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'Scroll Fluid Machine'
[patent_app_type] => utility
[patent_app_number] => 11/793454
[patent_app_country] => US
[patent_app_date] => 2005-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0145/20080145253.pdf
[firstpage_image] =>[orig_patent_app_number] => 11793454
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/793454 | Scroll fluid machine with a pin shaft and groove for restricting rotation | Dec 15, 2005 | Issued |
Array
(
[id] => 8979977
[patent_doc_number] => 08511083
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-08-20
[patent_title] => 'Ported shroud with filtered external ventilation'
[patent_app_type] => utility
[patent_app_number] => 11/304376
[patent_app_country] => US
[patent_app_date] => 2005-12-15
[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] => 11304376
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/304376 | Ported shroud with filtered external ventilation | Dec 14, 2005 | Issued |
Array
(
[id] => 5939068
[patent_doc_number] => 20110100339
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2011-05-05
[patent_title] => 'Compound Turbocharger System Having a Connectable Compressor'
[patent_app_type] => utility
[patent_app_number] => 11/883086
[patent_app_country] => US
[patent_app_date] => 2005-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 4704
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0100/20110100339.pdf
[firstpage_image] =>[orig_patent_app_number] => 11883086
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/883086 | Compound turbocharger system having a connectable compressor | Dec 12, 2005 | Issued |
Array
(
[id] => 5651609
[patent_doc_number] => 20060137344
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-29
[patent_title] => 'Method for regulating the turbine power of a turbo in an internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/301411
[patent_app_country] => US
[patent_app_date] => 2005-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0137/20060137344.pdf
[firstpage_image] =>[orig_patent_app_number] => 11301411
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/301411 | Method for regulating the turbine power of a turbo in an internal combustion engine | Dec 12, 2005 | Issued |
Array
(
[id] => 5693575
[patent_doc_number] => 20060153722
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-13
[patent_title] => 'Pump with side surface coating'
[patent_app_type] => utility
[patent_app_number] => 11/299932
[patent_app_country] => US
[patent_app_date] => 2005-12-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => publications/A1/0153/20060153722.pdf
[firstpage_image] =>[orig_patent_app_number] => 11299932
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/299932 | Pump with side surface coating | Dec 11, 2005 | Issued |
Array
(
[id] => 568487
[patent_doc_number] => 07444815
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-11-04
[patent_title] => 'EGR system for high EGR rates'
[patent_app_type] => utility
[patent_app_number] => 11/298881
[patent_app_country] => US
[patent_app_date] => 2005-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/444/07444815.pdf
[firstpage_image] =>[orig_patent_app_number] => 11298881
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/298881 | EGR system for high EGR rates | Dec 8, 2005 | Issued |
Array
(
[id] => 5252666
[patent_doc_number] => 20070134122
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-14
[patent_title] => 'Hydraulic pump'
[patent_app_type] => utility
[patent_app_number] => 11/298793
[patent_app_country] => US
[patent_app_date] => 2005-12-09
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0134/20070134122.pdf
[firstpage_image] =>[orig_patent_app_number] => 11298793
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/298793 | Hydraulic pump | Dec 8, 2005 | Abandoned |
Array
(
[id] => 5403394
[patent_doc_number] => 20090238708
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-24
[patent_title] => 'ROTARY PUMP'
[patent_app_type] => utility
[patent_app_number] => 11/721395
[patent_app_country] => US
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[pdf_file] => publications/A1/0238/20090238708.pdf
[firstpage_image] =>[orig_patent_app_number] => 11721395
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/721395 | Rotary pump | Dec 7, 2005 | Issued |
Array
(
[id] => 5233165
[patent_doc_number] => 20070125320
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-07
[patent_title] => 'Oil-cooled internal combustion engine with rotary piston wall'
[patent_app_type] => utility
[patent_app_number] => 11/294781
[patent_app_country] => US
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[pdf_file] => publications/A1/0125/20070125320.pdf
[firstpage_image] =>[orig_patent_app_number] => 11294781
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/294781 | Oil-cooled internal combustion engine with rotary piston wall | Dec 4, 2005 | Abandoned |
Array
(
[id] => 288335
[patent_doc_number] => 07547203
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-06-16
[patent_title] => 'Screw compressor'
[patent_app_type] => utility
[patent_app_number] => 11/292593
[patent_app_country] => US
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[pdf_file] => patents/07/547/07547203.pdf
[firstpage_image] =>[orig_patent_app_number] => 11292593
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/292593 | Screw compressor | Dec 1, 2005 | Issued |