
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] => 6205220
[patent_doc_number] => 20020070295
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-06-13
[patent_title] => 'Dual fuel injection valve and method of operating a dual fuel injection valve'
[patent_app_type] => new
[patent_app_number] => 09/989623
[patent_app_country] => US
[patent_app_date] => 2001-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 11174
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0070/20020070295.pdf
[firstpage_image] =>[orig_patent_app_number] => 09989623
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/989623 | Dual fuel injection valve and method of operating a dual fuel injection valve | Nov 19, 2001 | Issued |
Array
(
[id] => 681112
[patent_doc_number] => 07080694
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-07-25
[patent_title] => 'Method and system for testing foam-water fire protection systems'
[patent_app_type] => utility
[patent_app_number] => 09/989783
[patent_app_country] => US
[patent_app_date] => 2001-11-20
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/07/080/07080694.pdf
[firstpage_image] =>[orig_patent_app_number] => 09989783
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/989783 | Method and system for testing foam-water fire protection systems | Nov 19, 2001 | Issued |
Array
(
[id] => 1238530
[patent_doc_number] => 06681999
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-01-27
[patent_title] => 'Fuel injection valve'
[patent_app_type] => B1
[patent_app_number] => 09/889290
[patent_app_country] => US
[patent_app_date] => 2001-11-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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Array
(
[id] => 7295540
[patent_doc_number] => 20040124264
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2004-07-01
[patent_title] => 'Dispensing means'
[patent_app_type] => new
[patent_app_number] => 10/416491
[patent_app_country] => US
[patent_app_date] => 2003-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => publications/A1/0124/20040124264.pdf
[firstpage_image] =>[orig_patent_app_number] => 10416491
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/416491 | Dispensing means | Nov 18, 2001 | Issued |
Array
(
[id] => 1093353
[patent_doc_number] => 06820821
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-11-23
[patent_title] => 'Automated cleansing sprayer'
[patent_app_type] => B2
[patent_app_number] => 09/993206
[patent_app_country] => US
[patent_app_date] => 2001-11-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/820/06820821.pdf
[firstpage_image] =>[orig_patent_app_number] => 09993206
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/993206 | Automated cleansing sprayer | Nov 15, 2001 | Issued |
Array
(
[id] => 1243637
[patent_doc_number] => 06676049
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-01-13
[patent_title] => 'Bell cup powder spray applicator'
[patent_app_type] => B2
[patent_app_number] => 09/993011
[patent_app_country] => US
[patent_app_date] => 2001-11-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/676/06676049.pdf
[firstpage_image] =>[orig_patent_app_number] => 09993011
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/993011 | Bell cup powder spray applicator | Nov 15, 2001 | Issued |
Array
(
[id] => 5996909
[patent_doc_number] => 20020027171
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-03-07
[patent_title] => 'Rotary foam nozzle'
[patent_app_type] => new
[patent_app_number] => 09/987537
[patent_app_country] => US
[patent_app_date] => 2001-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[patent_no_of_words] => 4056
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[pdf_file] => publications/A1/0027/20020027171.pdf
[firstpage_image] =>[orig_patent_app_number] => 09987537
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/987537 | Rotary foam nozzle | Nov 14, 2001 | Issued |
Array
(
[id] => 6517287
[patent_doc_number] => 20020108759
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-08-15
[patent_title] => 'Single-piece manifold'
[patent_app_type] => new
[patent_app_number] => 09/988102
[patent_app_country] => US
[patent_app_date] => 2001-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[pdf_file] => publications/A1/0108/20020108759.pdf
[firstpage_image] =>[orig_patent_app_number] => 09988102
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/988102 | Single-piece manifold | Nov 13, 2001 | Issued |
Array
(
[id] => 6348184
[patent_doc_number] => 20020056768
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-05-16
[patent_title] => 'Magneto-hydraulic compensator for a fuel injector'
[patent_app_type] => new
[patent_app_number] => 09/987083
[patent_app_country] => US
[patent_app_date] => 2001-11-13
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[pdf_file] => publications/A1/0056/20020056768.pdf
[firstpage_image] =>[orig_patent_app_number] => 09987083
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/987083 | Magneto-hydraulic compensator for a fuel injector | Nov 12, 2001 | Issued |
Array
(
[id] => 1231471
[patent_doc_number] => 06688537
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-02-10
[patent_title] => 'Injector loaded from collecting chamber and provided with cascade-shaped control device'
[patent_app_type] => B2
[patent_app_number] => 10/033411
[patent_app_country] => US
[patent_app_date] => 2001-11-13
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[pdf_file] => patents/06/688/06688537.pdf
[firstpage_image] =>[orig_patent_app_number] => 10033411
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/033411 | Injector loaded from collecting chamber and provided with cascade-shaped control device | Nov 12, 2001 | Issued |
Array
(
[id] => 1220565
[patent_doc_number] => 06698673
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2004-03-02
[patent_title] => 'Injector for fuel injection taking place under high pressure'
[patent_app_type] => B1
[patent_app_number] => 09/889891
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[pdf_file] => patents/06/698/06698673.pdf
[firstpage_image] =>[orig_patent_app_number] => 09889891
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/889891 | Injector for fuel injection taking place under high pressure | Nov 12, 2001 | Issued |
Array
(
[id] => 7278618
[patent_doc_number] => 20040060995
[patent_country] => US
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[patent_issue_date] => 2004-04-01
[patent_title] => 'Snow making method and apparatus'
[patent_app_type] => new
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[firstpage_image] =>[orig_patent_app_number] => 10415792
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Array
(
[id] => 6237174
[patent_doc_number] => 20020043572
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[patent_issue_date] => 2002-04-18
[patent_title] => 'Actuation mechanism for a pushbutton controlled sprinkler'
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[firstpage_image] =>[orig_patent_app_number] => 10011923
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/011923 | Actuation mechanism for a pushbutton controlled sprinkler | Oct 29, 2001 | Issued |
Array
(
[id] => 5917651
[patent_doc_number] => 20020113147
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[patent_kind] => A1
[patent_issue_date] => 2002-08-22
[patent_title] => 'Drip irrigation hose with emitters having different discharge rates'
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[firstpage_image] =>[orig_patent_app_number] => 10020006
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/020006 | Drip irrigation hose with emitters having different discharge rates | Oct 29, 2001 | Abandoned |
Array
(
[id] => 6867518
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[patent_title] => 'Method and apparatus for adjusting and positioning air caps'
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Array
(
[id] => 6867510
[patent_doc_number] => 20030080199
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[patent_title] => 'Method for detecting moisture in soils using secondary cosmic radiation'
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[firstpage_image] =>[orig_patent_app_number] => 10004291
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/004291 | Method for detecting moisture in soils using secondary cosmic radiation | Oct 28, 2001 | Issued |
Array
(
[id] => 1156707
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[patent_title] => 'Third stream automotive color injection'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/058871 | Third stream automotive color injection | Oct 24, 2001 | Issued |
Array
(
[id] => 1190580
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[patent_issue_date] => 2004-05-04
[patent_title] => 'Ultrasonically operated liquid fuel modifying system'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/959301 | Ultrasonically operated liquid fuel modifying system | Oct 22, 2001 | Issued |
Array
(
[id] => 6075595
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[patent_title] => 'Liquid-gas ejector with an improved liquid nozzle and variants'
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Array
(
[id] => 789880
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[pdf_file] => patents/06/983/06983900.pdf
[firstpage_image] =>[orig_patent_app_number] => 10168356
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/168356 | Fuel injector | Oct 18, 2001 | Issued |