
Davis D. Hwu
Examiner (ID: 13943, Phone: (571)272-4904 , Office: P/3744 )
| Most Active Art Unit | 3752 |
| Art Unit(s) | 3752, 3753, 3763, 3744 |
| Total Applications | 3211 |
| Issued Applications | 2525 |
| Pending Applications | 134 |
| Abandoned Applications | 580 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 7538991
[patent_doc_number] => 08056828
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2011-11-15
[patent_title] => 'Methods and apparatus for applying product'
[patent_app_type] => utility
[patent_app_number] => 12/350031
[patent_app_country] => US
[patent_app_date] => 2009-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 25
[patent_no_of_words] => 5620
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[pdf_file] => patents/08/056/08056828.pdf
[firstpage_image] =>[orig_patent_app_number] => 12350031
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/350031 | Methods and apparatus for applying product | Jan 6, 2009 | Issued |
Array
(
[id] => 5578042
[patent_doc_number] => 20090173388
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-07-09
[patent_title] => 'WATER FLOW SHIELD'
[patent_app_type] => utility
[patent_app_number] => 12/348419
[patent_app_country] => US
[patent_app_date] => 2009-01-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3405
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/348419 | WATER FLOW SHIELD | Jan 4, 2009 | Abandoned |
Array
(
[id] => 5327613
[patent_doc_number] => 20090108090
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-30
[patent_title] => 'QUANTITATIVE AEROSOL GENERATOR (QAG)'
[patent_app_type] => utility
[patent_app_number] => 12/347486
[patent_app_country] => US
[patent_app_date] => 2008-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 17
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[patent_no_of_words] => 11696
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/347486 | QUANTITATIVE AEROSOL GENERATOR (QAG) | Dec 30, 2008 | Abandoned |
Array
(
[id] => 6390849
[patent_doc_number] => 20100163642
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-01
[patent_title] => 'FIXED FLOATING FOUNTAIN'
[patent_app_type] => utility
[patent_app_number] => 12/347725
[patent_app_country] => US
[patent_app_date] => 2008-12-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/347725 | FIXED FLOATING FOUNTAIN | Dec 30, 2008 | Abandoned |
Array
(
[id] => 9215238
[patent_doc_number] => 08628032
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-01-14
[patent_title] => 'Low flow irrigation emitter'
[patent_app_type] => utility
[patent_app_number] => 12/347266
[patent_app_country] => US
[patent_app_date] => 2008-12-31
[patent_effective_date] => 0000-00-00
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/347266 | Low flow irrigation emitter | Dec 30, 2008 | Issued |
Array
(
[id] => 5313381
[patent_doc_number] => 20090277979
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-11-12
[patent_title] => 'CARTRIDGE SPREADER SYSTEM'
[patent_app_type] => utility
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[patent_app_country] => US
[patent_app_date] => 2008-12-31
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[firstpage_image] =>[orig_patent_app_number] => 12347752
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/347752 | Cartridge spreader system | Dec 30, 2008 | Issued |
Array
(
[id] => 4516281
[patent_doc_number] => 07950598
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-31
[patent_title] => 'Integrated flow control assembly for air-assisted spray gun'
[patent_app_type] => utility
[patent_app_number] => 12/346579
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[firstpage_image] =>[orig_patent_app_number] => 12346579
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/346579 | Integrated flow control assembly for air-assisted spray gun | Dec 29, 2008 | Issued |
Array
(
[id] => 4429186
[patent_doc_number] => 07967220
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-06-28
[patent_title] => 'Manual sprayer with dual bag-on-valve assembly'
[patent_app_type] => utility
[patent_app_number] => 12/345892
[patent_app_country] => US
[patent_app_date] => 2008-12-30
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/967/07967220.pdf
[firstpage_image] =>[orig_patent_app_number] => 12345892
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/345892 | Manual sprayer with dual bag-on-valve assembly | Dec 29, 2008 | Issued |
Array
(
[id] => 4501771
[patent_doc_number] => 07971806
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-07-05
[patent_title] => 'Poppet check valve for air-assisted spray gun'
[patent_app_type] => utility
[patent_app_number] => 12/346593
[patent_app_country] => US
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[pdf_file] => patents/07/971/07971806.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/346593 | Poppet check valve for air-assisted spray gun | Dec 29, 2008 | Issued |
Array
(
[id] => 4559343
[patent_doc_number] => 07828228
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-09
[patent_title] => 'Fuel injection apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/345700
[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 12345700
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/345700 | Fuel injection apparatus | Dec 29, 2008 | Issued |
Array
(
[id] => 6390906
[patent_doc_number] => 20100163649
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-07-01
[patent_title] => 'Pressure-Siphon Switch for Pneumatic Spray Gun'
[patent_app_type] => utility
[patent_app_number] => 12/346110
[patent_app_country] => US
[patent_app_date] => 2008-12-30
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/346110 | Pressure-siphon switch for pneumatic spray gun | Dec 29, 2008 | Issued |
Array
(
[id] => 6415344
[patent_doc_number] => 20100276516
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-11-04
[patent_title] => 'DEVICE FOR INTRODUCING CATALYST INTO ATOMIZED COATING COMPOSITION'
[patent_app_type] => utility
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[patent_app_country] => US
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[pdf_file] => publications/A1/0276/20100276516.pdf
[firstpage_image] =>[orig_patent_app_number] => 12808540
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/808540 | Device for introducing catalyst into atomized coating composition | Dec 22, 2008 | Issued |
Array
(
[id] => 6279265
[patent_doc_number] => 20100155510
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-06-24
[patent_title] => 'NOZZLE TRUMPET'
[patent_app_type] => utility
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[patent_app_country] => US
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[firstpage_image] =>[orig_patent_app_number] => 12341519
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/341519 | NOZZLE TRUMPET | Dec 21, 2008 | Abandoned |
Array
(
[id] => 5499040
[patent_doc_number] => 20090159728
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-06-25
[patent_title] => 'FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINE'
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[firstpage_image] =>[orig_patent_app_number] => 12341232
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/341232 | Fuel injection valve for internal combustion engine | Dec 21, 2008 | Issued |
Array
(
[id] => 4469570
[patent_doc_number] => 07866577
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[patent_title] => 'Fuel injection valve'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/339996 | Fuel injection valve | Dec 18, 2008 | Issued |
Array
(
[id] => 9215233
[patent_doc_number] => 08628027
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-01-14
[patent_title] => 'Oscillating nozzle sprinkler assembly with matched precipitation and adjustable arc of coverage'
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Array
(
[id] => 5364577
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[firstpage_image] =>[orig_patent_app_number] => 12337261
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/337261 | INJECTOR | Dec 16, 2008 | Abandoned |
Array
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/335675 | Nozzle device employing high frequency wave energy | Dec 15, 2008 | Issued |