
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] => 50344
[patent_doc_number] => 07770820
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-08-10
[patent_title] => 'Spray apparatus and dispensing tubes therefore'
[patent_app_type] => utility
[patent_app_number] => 11/355515
[patent_app_country] => US
[patent_app_date] => 2006-02-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 71
[patent_figures_cnt] => 117
[patent_no_of_words] => 32573
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/770/07770820.pdf
[firstpage_image] =>[orig_patent_app_number] => 11355515
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/355515 | Spray apparatus and dispensing tubes therefore | Feb 14, 2006 | Issued |
Array
(
[id] => 5675328
[patent_doc_number] => 20060180683
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-08-17
[patent_title] => 'Replacing a valve seat of an airless paint spray gun'
[patent_app_type] => utility
[patent_app_number] => 11/355295
[patent_app_country] => US
[patent_app_date] => 2006-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3041
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0180/20060180683.pdf
[firstpage_image] =>[orig_patent_app_number] => 11355295
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/355295 | Replacing a valve seat of an airless paint spray gun | Feb 13, 2006 | Issued |
Array
(
[id] => 5691039
[patent_doc_number] => 20060151184
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-13
[patent_title] => 'System and method for testing foam-water fire fighting and fire suppression systems'
[patent_app_type] => utility
[patent_app_number] => 11/353381
[patent_app_country] => US
[patent_app_date] => 2006-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 5380
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0151/20060151184.pdf
[firstpage_image] =>[orig_patent_app_number] => 11353381
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/353381 | System and method for testing foam-water fire fighting and fire suppression systems | Feb 13, 2006 | Issued |
Array
(
[id] => 5691482
[patent_doc_number] => 20060151627
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-07-13
[patent_title] => 'Thin film coating for fuel injector components'
[patent_app_type] => utility
[patent_app_number] => 11/353032
[patent_app_country] => US
[patent_app_date] => 2006-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 4568
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0151/20060151627.pdf
[firstpage_image] =>[orig_patent_app_number] => 11353032
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/353032 | Thin film coating for fuel injector components | Feb 13, 2006 | Abandoned |
Array
(
[id] => 4607551
[patent_doc_number] => 07992804
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-08-09
[patent_title] => 'Dispenser'
[patent_app_type] => utility
[patent_app_number] => 11/661228
[patent_app_country] => US
[patent_app_date] => 2006-02-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 3405
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/992/07992804.pdf
[firstpage_image] =>[orig_patent_app_number] => 11661228
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/661228 | Dispenser | Feb 13, 2006 | Issued |
Array
(
[id] => 5216772
[patent_doc_number] => 20070158083
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-12
[patent_title] => 'Extended life system to protect a home/structure from burning in a wildfire/forest fire'
[patent_app_type] => utility
[patent_app_number] => 11/352089
[patent_app_country] => US
[patent_app_date] => 2006-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1826
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0158/20070158083.pdf
[firstpage_image] =>[orig_patent_app_number] => 11352089
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/352089 | Extended life system to protect a home/structure from burning in a wildfire/forest fire | Feb 9, 2006 | Abandoned |
Array
(
[id] => 5908508
[patent_doc_number] => 20060124770
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-15
[patent_title] => 'Spray nozzle and mixing block'
[patent_app_type] => utility
[patent_app_number] => 11/352191
[patent_app_country] => US
[patent_app_date] => 2006-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 37
[patent_figures_cnt] => 37
[patent_no_of_words] => 15824
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0124/20060124770.pdf
[firstpage_image] =>[orig_patent_app_number] => 11352191
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/352191 | Spray nozzle and mixing block | Feb 8, 2006 | Abandoned |
Array
(
[id] => 805320
[patent_doc_number] => 07419103
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-09-02
[patent_title] => 'Fuel injector with direct needle control for an internal combustion engine'
[patent_app_type] => utility
[patent_app_number] => 11/344099
[patent_app_country] => US
[patent_app_date] => 2006-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2367
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/419/07419103.pdf
[firstpage_image] =>[orig_patent_app_number] => 11344099
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/344099 | Fuel injector with direct needle control for an internal combustion engine | Jan 31, 2006 | Issued |
Array
(
[id] => 6308822
[patent_doc_number] => 20100193201
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-08-05
[patent_title] => 'FOAM EXTINGUISHING DEVICE AND METHOD FOR OPERATING IT'
[patent_app_type] => utility
[patent_app_number] => 11/883981
[patent_app_country] => US
[patent_app_date] => 2006-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3828
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0193/20100193201.pdf
[firstpage_image] =>[orig_patent_app_number] => 11883981
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/883981 | FOAM EXTINGUISHING DEVICE AND METHOD FOR OPERATING IT | Jan 31, 2006 | Abandoned |
Array
(
[id] => 5116604
[patent_doc_number] => 20070138317
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-06-21
[patent_title] => 'Pivotable watering nozzle assembly'
[patent_app_type] => utility
[patent_app_number] => 11/341392
[patent_app_country] => US
[patent_app_date] => 2006-01-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 10
[patent_no_of_words] => 1825
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 0
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0138/20070138317.pdf
[firstpage_image] =>[orig_patent_app_number] => 11341392
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/341392 | Pivotable watering nozzle assembly | Jan 29, 2006 | Issued |
Array
(
[id] => 302699
[patent_doc_number] => 07533832
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-05-19
[patent_title] => 'Leg mounted scent dispenser'
[patent_app_type] => utility
[patent_app_number] => 11/342199
[patent_app_country] => US
[patent_app_date] => 2006-01-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3157
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/533/07533832.pdf
[firstpage_image] =>[orig_patent_app_number] => 11342199
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/342199 | Leg mounted scent dispenser | Jan 26, 2006 | Issued |
Array
(
[id] => 7499457
[patent_doc_number] => 08032954
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-10-11
[patent_title] => 'Coupling member for toilet seat device with warm-water sprays'
[patent_app_type] => utility
[patent_app_number] => 11/885764
[patent_app_country] => US
[patent_app_date] => 2006-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2650
[patent_no_of_claims] => 6
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/032/08032954.pdf
[firstpage_image] =>[orig_patent_app_number] => 11885764
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/885764 | Coupling member for toilet seat device with warm-water sprays | Jan 25, 2006 | Issued |
Array
(
[id] => 5640279
[patent_doc_number] => 20060278734
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-12-14
[patent_title] => 'Jet shower apparatus for providing jets of fluid'
[patent_app_type] => utility
[patent_app_number] => 11/335570
[patent_app_country] => US
[patent_app_date] => 2006-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
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[patent_no_of_words] => 3838
[patent_no_of_claims] => 4
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0278/20060278734.pdf
[firstpage_image] =>[orig_patent_app_number] => 11335570
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/335570 | Jet shower apparatus for providing jets of fluid | Jan 19, 2006 | Abandoned |
Array
(
[id] => 5837171
[patent_doc_number] => 20060117829
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-08
[patent_title] => 'Forging punch, method of manufacturing liquid ejection head using the same, and liquid ejection head manufactured by the method'
[patent_app_type] => utility
[patent_app_number] => 11/334390
[patent_app_country] => US
[patent_app_date] => 2006-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
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[patent_no_of_words] => 10618
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[patent_maintenance] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0117/20060117829.pdf
[firstpage_image] =>[orig_patent_app_number] => 11334390
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/334390 | Forging punch, method of manufacturing liquid ejection head using the same, and liquid ejection head manufactured by the method | Jan 18, 2006 | Issued |
Array
(
[id] => 6495230
[patent_doc_number] => 20100012334
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-01-21
[patent_title] => 'Inertization Method for Preventing Fires'
[patent_app_type] => utility
[patent_app_number] => 11/795385
[patent_app_country] => US
[patent_app_date] => 2006-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0012/20100012334.pdf
[firstpage_image] =>[orig_patent_app_number] => 11795385
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/795385 | Inertization Method for Preventing Fires | Jan 12, 2006 | Abandoned |
Array
(
[id] => 5611482
[patent_doc_number] => 20060113405
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-06-01
[patent_title] => 'Multiple function dispenser'
[patent_app_type] => utility
[patent_app_number] => 11/331254
[patent_app_country] => US
[patent_app_date] => 2006-01-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0113/20060113405.pdf
[firstpage_image] =>[orig_patent_app_number] => 11331254
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/331254 | Multiple function dispenser | Jan 11, 2006 | Issued |
Array
(
[id] => 210550
[patent_doc_number] => 07621463
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-11-24
[patent_title] => 'Fluid nozzle system using self-propelling toroidal vortices for long-range jet impact'
[patent_app_type] => utility
[patent_app_number] => 11/330695
[patent_app_country] => US
[patent_app_date] => 2006-01-11
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/621/07621463.pdf
[firstpage_image] =>[orig_patent_app_number] => 11330695
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/330695 | Fluid nozzle system using self-propelling toroidal vortices for long-range jet impact | Jan 10, 2006 | Issued |
Array
(
[id] => 5217144
[patent_doc_number] => 20070158455
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-12
[patent_title] => 'Disposable pierced earring fragrance chamber'
[patent_app_type] => utility
[patent_app_number] => 11/328598
[patent_app_country] => US
[patent_app_date] => 2006-01-11
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0158/20070158455.pdf
[firstpage_image] =>[orig_patent_app_number] => 11328598
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/328598 | Disposable pierced earring fragrance chamber | Jan 10, 2006 | Abandoned |
Array
(
[id] => 7810211
[patent_doc_number] => 08132740
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-03-13
[patent_title] => 'Gas dynamic spray gun'
[patent_app_type] => utility
[patent_app_number] => 11/328792
[patent_app_country] => US
[patent_app_date] => 2006-01-10
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/132/08132740.pdf
[firstpage_image] =>[orig_patent_app_number] => 11328792
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/328792 | Gas dynamic spray gun | Jan 9, 2006 | Issued |
Array
(
[id] => 839071
[patent_doc_number] => 07389944
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2008-06-24
[patent_title] => 'Edge remover having a gas sprayer to prevent a chemical solvent from splashing'
[patent_app_type] => utility
[patent_app_number] => 11/328058
[patent_app_country] => US
[patent_app_date] => 2006-01-10
[patent_effective_date] => 0000-00-00
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/389/07389944.pdf
[firstpage_image] =>[orig_patent_app_number] => 11328058
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/328058 | Edge remover having a gas sprayer to prevent a chemical solvent from splashing | Jan 9, 2006 | Issued |