
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] => 9517629
[patent_doc_number] => 20140154121
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-06-05
[patent_title] => 'COMPRESSOR WITH CAPACITY MODULATION AND VARIABLE VOLUME RATIO'
[patent_app_type] => utility
[patent_app_number] => 14/073246
[patent_app_country] => US
[patent_app_date] => 2013-11-06
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/073246 | Compressor with capacity modulation and variable volume ratio | Nov 5, 2013 | Issued |
Array
(
[id] => 9448805
[patent_doc_number] => 20140119974
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[patent_kind] => A1
[patent_issue_date] => 2014-05-01
[patent_title] => 'Lightweight and Flexible Rotors for Positive Displacement Devices'
[patent_app_type] => utility
[patent_app_number] => 14/069802
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[patent_app_date] => 2013-11-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/069802 | Lightweight and flexible rotors for positive displacement devices | Oct 31, 2013 | Issued |
Array
(
[id] => 11034083
[patent_doc_number] => 20160231038
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-11
[patent_title] => 'ROTATORY COMPRESSOR AND REFRIGERATING CYCLE DEVICE'
[patent_app_type] => utility
[patent_app_number] => 14/773880
[patent_app_country] => US
[patent_app_date] => 2013-10-31
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/773880 | Rotatory compressor and refrigerating cycle device | Oct 30, 2013 | Issued |
Array
(
[id] => 10953186
[patent_doc_number] => 20140356207
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-12-04
[patent_title] => 'AN OIL-FREE SCROLL FLUID MACHINE'
[patent_app_type] => utility
[patent_app_number] => 14/067302
[patent_app_country] => US
[patent_app_date] => 2013-10-30
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/067302 | AN OIL-FREE SCROLL FLUID MACHINE | Oct 29, 2013 | Abandoned |
Array
(
[id] => 10500188
[patent_doc_number] => 09228585
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[patent_kind] => B2
[patent_issue_date] => 2016-01-05
[patent_title] => 'Eccentric screw machine with asymmetrical projections'
[patent_app_type] => utility
[patent_app_number] => 14/058566
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[patent_app_date] => 2013-10-21
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/058566 | Eccentric screw machine with asymmetrical projections | Oct 20, 2013 | Issued |
Array
(
[id] => 11041049
[patent_doc_number] => 20160238005
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-08-18
[patent_title] => 'GEAR PUMP WITH IMPROVED PUMP INLET'
[patent_app_type] => utility
[patent_app_number] => 15/026302
[patent_app_country] => US
[patent_app_date] => 2013-10-01
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 15/026302 | Gear pump with improved pump inlet | Sep 30, 2013 | Issued |
Array
(
[id] => 11004728
[patent_doc_number] => 20160201677
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2016-07-14
[patent_title] => 'REFRIGERANT FILLING ROTARY COMPRESSOR'
[patent_app_type] => utility
[patent_app_number] => 14/394324
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/394324 | Refrigerant filling rotary compressor | Sep 29, 2013 | Issued |
Array
(
[id] => 9265468
[patent_doc_number] => 20140020384
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2014-01-23
[patent_title] => 'POSITIVE DISPLACEMENT ROTARY VANE ENGINE'
[patent_app_type] => utility
[patent_app_number] => 14/035457
[patent_app_country] => US
[patent_app_date] => 2013-09-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 20
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[rel_patent_id] =>[rel_patent_doc_number] =>) 14/035457 | POSITIVE DISPLACEMENT ROTARY VANE ENGINE | Sep 23, 2013 | Abandoned |
Array
(
[id] => 10169812
[patent_doc_number] => 09200515
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[patent_kind] => B2
[patent_issue_date] => 2015-12-01
[patent_title] => 'Ristau conical rotor orbital engine'
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Array
(
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Array
(
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Array
(
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Array
(
[id] => 10020200
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[patent_title] => 'Positive displacement pump with improved sealing arrangement and related method of making'
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Array
(
[id] => 11679021
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[patent_title] => 'Method and apparatus for braking a wind turbine in case of emergency'
[patent_app_type] => utility
[patent_app_number] => 13/971863
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/971863 | Method and apparatus for braking a wind turbine in case of emergency | Aug 20, 2013 | Issued |
Array
(
[id] => 11257201
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[patent_title] => 'Web connected dual aerofoil members'
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Array
(
[id] => 11305432
[patent_doc_number] => 09512821
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[patent_title] => 'Active bleed for airfoils'
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Array
(
[id] => 9362529
[patent_doc_number] => 20140072402
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[patent_title] => 'WIND TURBINE'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 13/968311 | WIND TURBINE | Aug 14, 2013 | Abandoned |
Array
(
[id] => 9894943
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Array
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Array
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