
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] => 1039298
[patent_doc_number] => 06869028
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-03-22
[patent_title] => 'Spraying device'
[patent_app_type] => utility
[patent_app_number] => 09/875686
[patent_app_country] => US
[patent_app_date] => 2001-06-06
[patent_effective_date] => 0000-00-00
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[patent_figures_cnt] => 6
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[pdf_file] => patents/06/869/06869028.pdf
[firstpage_image] =>[orig_patent_app_number] => 09875686
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/875686 | Spraying device | Jun 5, 2001 | Issued |
Array
(
[id] => 6259716
[patent_doc_number] => 20020187450
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-12
[patent_title] => 'Gas burner assembly'
[patent_app_type] => new
[patent_app_number] => 09/875788
[patent_app_country] => US
[patent_app_date] => 2001-06-06
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0187/20020187450.pdf
[firstpage_image] =>[orig_patent_app_number] => 09875788
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/875788 | Gas burner assembly | Jun 5, 2001 | Abandoned |
Array
(
[id] => 6881324
[patent_doc_number] => 20010047796
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-12-06
[patent_title] => 'Piezoelectric device for injector'
[patent_app_type] => new
[patent_app_number] => 09/873294
[patent_app_country] => US
[patent_app_date] => 2001-06-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 26
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[firstpage_image] =>[orig_patent_app_number] => 09873294
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/873294 | Piezoelectric device for injector | Jun 4, 2001 | Issued |
Array
(
[id] => 6382348
[patent_doc_number] => 20020179739
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-05
[patent_title] => 'Material dispersing device and method'
[patent_app_type] => new
[patent_app_number] => 09/873285
[patent_app_country] => US
[patent_app_date] => 2001-06-05
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 09873285
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/873285 | Material dispersing device and method | Jun 4, 2001 | Issued |
Array
(
[id] => 1337172
[patent_doc_number] => 06578779
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-06-17
[patent_title] => 'Rotary atomizer with bell element'
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[patent_app_number] => 09/874595
[patent_app_country] => US
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Array
(
[id] => 6382343
[patent_doc_number] => 20020179738
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-12-05
[patent_title] => 'Distribution tube assembly for irrigation'
[patent_app_type] => new
[patent_app_number] => 09/872604
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[firstpage_image] =>[orig_patent_app_number] => 09872604
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/872604 | Distribution tube assembly for irrigation | May 31, 2001 | Issued |
Array
(
[id] => 1315988
[patent_doc_number] => 06601785
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[patent_kind] => B2
[patent_issue_date] => 2003-08-05
[patent_title] => 'Self-locking spring stop for fuel injector calibration'
[patent_app_type] => B2
[patent_app_number] => 09/870999
[patent_app_country] => US
[patent_app_date] => 2001-06-01
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[pdf_file] => patents/06/601/06601785.pdf
[firstpage_image] =>[orig_patent_app_number] => 09870999
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/870999 | Self-locking spring stop for fuel injector calibration | May 31, 2001 | Issued |
Array
(
[id] => 5798315
[patent_doc_number] => 20020008163
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-01-24
[patent_title] => 'Apparatus to control fluid flow rates'
[patent_app_type] => new
[patent_app_number] => 09/870297
[patent_app_country] => US
[patent_app_date] => 2001-05-30
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/870297 | Apparatus to control fluid flow rates | May 29, 2001 | Issued |
Array
(
[id] => 1311796
[patent_doc_number] => 06604691
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-08-12
[patent_title] => 'Sprinkler with wind driven device'
[patent_app_type] => B1
[patent_app_number] => 09/867729
[patent_app_country] => US
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[pdf_file] => patents/06/604/06604691.pdf
[firstpage_image] =>[orig_patent_app_number] => 09867729
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/867729 | Sprinkler with wind driven device | May 28, 2001 | Issued |
Array
(
[id] => 1361241
[patent_doc_number] => 06554206
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-04-29
[patent_title] => 'Apparatus and method for applying sprayed fluid to a moving web'
[patent_app_type] => B2
[patent_app_number] => 09/864390
[patent_app_country] => US
[patent_app_date] => 2001-05-25
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[pdf_file] => patents/06/554/06554206.pdf
[firstpage_image] =>[orig_patent_app_number] => 09864390
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/864390 | Apparatus and method for applying sprayed fluid to a moving web | May 24, 2001 | Issued |
Array
(
[id] => 1334701
[patent_doc_number] => 06581849
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-06-24
[patent_title] => 'Automatic semi-conductor condensate flower-watering device'
[patent_app_type] => B2
[patent_app_number] => 09/865029
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[pdf_file] => patents/06/581/06581849.pdf
[firstpage_image] =>[orig_patent_app_number] => 09865029
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/865029 | Automatic semi-conductor condensate flower-watering device | May 23, 2001 | Issued |
Array
(
[id] => 1220548
[patent_doc_number] => 06698667
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-03-02
[patent_title] => 'Nozzle beam for cooling or descaling metal strand material, particularly rolling stock'
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Array
(
[id] => 6933164
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[patent_title] => 'Upright fire protection nozzle'
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Array
(
[id] => 1395432
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[patent_title] => 'Windscreen washer jet with an integrated jet chip'
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Array
(
[id] => 948175
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Array
(
[id] => 6044013
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Array
(
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Array
(
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Array
(
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/853108 | Multi-functional shower head | May 8, 2001 | Issued |