
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] => 8384979
[patent_doc_number] => 08262377
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-09-11
[patent_title] => 'Injection molded scroll form'
[patent_app_type] => utility
[patent_app_number] => 12/052818
[patent_app_country] => US
[patent_app_date] => 2008-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 2832
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 101
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12052818
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/052818 | Injection molded scroll form | Mar 20, 2008 | Issued |
Array
(
[id] => 4761808
[patent_doc_number] => 20080173017
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-24
[patent_title] => 'Electric motor assisted mechanical supercharging system'
[patent_app_type] => utility
[patent_app_number] => 12/077808
[patent_app_country] => US
[patent_app_date] => 2008-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[pdf_file] => publications/A1/0173/20080173017.pdf
[firstpage_image] =>[orig_patent_app_number] => 12077808
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/077808 | Electric motor assisted mechanical supercharging system | Mar 20, 2008 | Issued |
Array
(
[id] => 4739340
[patent_doc_number] => 20080232993
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-25
[patent_title] => 'Fastener member and gas compressor using the same'
[patent_app_type] => utility
[patent_app_number] => 12/076630
[patent_app_country] => US
[patent_app_date] => 2008-03-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3408
[patent_no_of_claims] => 10
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[pdf_file] => publications/A1/0232/20080232993.pdf
[firstpage_image] =>[orig_patent_app_number] => 12076630
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/076630 | Fastener member and gas compressor using the same | Mar 19, 2008 | Abandoned |
Array
(
[id] => 5403395
[patent_doc_number] => 20090238709
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-24
[patent_title] => 'Magnetic vane ejection for a rotary vane air motor'
[patent_app_type] => utility
[patent_app_number] => 12/050498
[patent_app_country] => US
[patent_app_date] => 2008-03-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2075
[patent_no_of_claims] => 12
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[pdf_file] => publications/A1/0238/20090238709.pdf
[firstpage_image] =>[orig_patent_app_number] => 12050498
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/050498 | Magnetic vane ejection for a rotary vane air motor | Mar 17, 2008 | Abandoned |
Array
(
[id] => 7723526
[patent_doc_number] => 08096794
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-01-17
[patent_title] => 'Compressor with oil separation and storage'
[patent_app_type] => utility
[patent_app_number] => 12/076095
[patent_app_country] => US
[patent_app_date] => 2008-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/096/08096794.pdf
[firstpage_image] =>[orig_patent_app_number] => 12076095
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/076095 | Compressor with oil separation and storage | Mar 12, 2008 | Issued |
Array
(
[id] => 6370862
[patent_doc_number] => 20100300399
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-12-02
[patent_title] => 'FRICTIONLESS HYBRID THERMIONIC ROTARY ENGINE WITH THERMODYNAMIC COMBUSTION AND WORKING AS AN ELECTRO-THERMODYNAMIC VORTEX ACTION, NAMED \'THERMIONIC ROTODIN\''
[patent_app_type] => utility
[patent_app_number] => 12/676893
[patent_app_country] => US
[patent_app_date] => 2008-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
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[patent_no_of_words] => 7797
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[pdf_file] => publications/A1/0300/20100300399.pdf
[firstpage_image] =>[orig_patent_app_number] => 12676893
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/676893 | Frictionless hybrid thermionic rotary engine | Mar 11, 2008 | Issued |
Array
(
[id] => 4791511
[patent_doc_number] => 20080292484
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'COMPRESSOR AND DEVICE FOR REDUCING VIBRATION THEREFOR'
[patent_app_type] => utility
[patent_app_number] => 12/045143
[patent_app_country] => US
[patent_app_date] => 2008-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 3776
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 2
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[pdf_file] => publications/A1/0292/20080292484.pdf
[firstpage_image] =>[orig_patent_app_number] => 12045143
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/045143 | Compressor and device for reducing vibration therefor | Mar 9, 2008 | Issued |
Array
(
[id] => 7553983
[patent_doc_number] => 08065878
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-29
[patent_title] => 'Two phase exhaust for internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 12/045390
[patent_app_country] => US
[patent_app_date] => 2008-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 2069
[patent_no_of_claims] => 17
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[pdf_file] => patents/08/065/08065878.pdf
[firstpage_image] =>[orig_patent_app_number] => 12045390
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/045390 | Two phase exhaust for internal combustion engine | Mar 9, 2008 | Issued |
Array
(
[id] => 7548806
[patent_doc_number] => 08061135
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-11-22
[patent_title] => 'Condensate extractor for charge air cooler systems'
[patent_app_type] => utility
[patent_app_number] => 12/044112
[patent_app_country] => US
[patent_app_date] => 2008-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_no_of_words] => 3532
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[pdf_file] => patents/08/061/08061135.pdf
[firstpage_image] =>[orig_patent_app_number] => 12044112
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/044112 | Condensate extractor for charge air cooler systems | Mar 6, 2008 | Issued |
Array
(
[id] => 4718432
[patent_doc_number] => 20080240954
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-10-02
[patent_title] => 'Rotary compressor'
[patent_app_type] => utility
[patent_app_number] => 12/073484
[patent_app_country] => US
[patent_app_date] => 2008-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[firstpage_image] =>[orig_patent_app_number] => 12073484
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/073484 | Rotary compressor | Mar 5, 2008 | Abandoned |
Array
(
[id] => 4442278
[patent_doc_number] => 07862311
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-01-04
[patent_title] => 'Variable displacement vane pump'
[patent_app_type] => utility
[patent_app_number] => 12/042457
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/862/07862311.pdf
[firstpage_image] =>[orig_patent_app_number] => 12042457
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/042457 | Variable displacement vane pump | Mar 4, 2008 | Issued |
Array
(
[id] => 4694608
[patent_doc_number] => 20080216792
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-11
[patent_title] => 'POSITIVE DISPLACEMENT ROTARY VANE ENGINE'
[patent_app_type] => utility
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[patent_app_date] => 2008-03-05
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[pdf_file] => publications/A1/0216/20080216792.pdf
[firstpage_image] =>[orig_patent_app_number] => 12043066
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/043066 | Positive displacement rotary vane engine | Mar 4, 2008 | Issued |
Array
(
[id] => 5538564
[patent_doc_number] => 20090220369
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-09-03
[patent_title] => 'NON-CONTACT SEAL FOR POSITIVE DISPLACEMENT CAPTURE DEVICE'
[patent_app_type] => utility
[patent_app_number] => 12/040189
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[pdf_file] => publications/A1/0220/20090220369.pdf
[firstpage_image] =>[orig_patent_app_number] => 12040189
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/040189 | Non-contact seal for positive displacement capture device | Feb 28, 2008 | Issued |
Array
(
[id] => 4722372
[patent_doc_number] => 20080202466
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[patent_kind] => A1
[patent_issue_date] => 2008-08-28
[patent_title] => 'Rotary internal combustion engine and rotary compressor'
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Array
(
[id] => 4866197
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[patent_kind] => A1
[patent_issue_date] => 2008-06-19
[patent_title] => 'HERMETIC ROTARY COMPRESSOR'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 12034212
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/034212 | Hermetic rotary compressor | Feb 19, 2008 | Issued |
Array
(
[id] => 4721728
[patent_doc_number] => 20080202118
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[patent_kind] => A1
[patent_issue_date] => 2008-08-28
[patent_title] => 'Diesel engine system with exhaust gas recirculation'
[patent_app_type] => utility
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[patent_app_date] => 2008-02-15
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[firstpage_image] =>[orig_patent_app_number] => 12071119
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/071119 | Diesel engine system with exhaust gas recirculation | Feb 14, 2008 | Issued |
Array
(
[id] => 6564134
[patent_doc_number] => 20100095702
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-04-22
[patent_title] => 'COMPRESSOR INCORPORATED WITH OIL SEPARATOR'
[patent_app_type] => utility
[patent_app_number] => 12/527393
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[firstpage_image] =>[orig_patent_app_number] => 12527393
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/527393 | Compressor incorporated with oil separator | Feb 12, 2008 | Issued |
Array
(
[id] => 4781669
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Array
(
[id] => 4816086
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/028014 | Arrangement of a charge air cooler in an intake system of an internal combustion engine | Feb 7, 2008 | Issued |
Array
(
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[firstpage_image] =>[orig_patent_app_number] => 12027465
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/027465 | Gerotor and method of assembling the same | Feb 6, 2008 | Issued |