
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] => 8943020
[patent_doc_number] => 08496189
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2013-07-30
[patent_title] => 'Methodology for improved mixing of a solid-liquid slurry'
[patent_app_type] => utility
[patent_app_number] => 11/690025
[patent_app_country] => US
[patent_app_date] => 2007-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3178
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 255
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11690025
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/690025 | Methodology for improved mixing of a solid-liquid slurry | Mar 21, 2007 | Issued |
Array
(
[id] => 9411866
[patent_doc_number] => 08695901
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2014-04-15
[patent_title] => 'Inductive heated injector using a three wire connection'
[patent_app_type] => utility
[patent_app_number] => 11/689088
[patent_app_country] => US
[patent_app_date] => 2007-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1554
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11689088
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/689088 | Inductive heated injector using a three wire connection | Mar 20, 2007 | Issued |
Array
(
[id] => 5060124
[patent_doc_number] => 20070221760
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-09-27
[patent_title] => 'SPRAY HEAD WITH SIMPLIFIED ACTIVATION PARTICULARLY FOR KITCHEN SINKS'
[patent_app_type] => utility
[patent_app_number] => 11/689097
[patent_app_country] => US
[patent_app_date] => 2007-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1380
[patent_no_of_claims] => 7
[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/A1/0221/20070221760.pdf
[firstpage_image] =>[orig_patent_app_number] => 11689097
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/689097 | SPRAY HEAD WITH SIMPLIFIED ACTIVATION PARTICULARLY FOR KITCHEN SINKS | Mar 20, 2007 | Abandoned |
Array
(
[id] => 4516262
[patent_doc_number] => 07950597
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-05-31
[patent_title] => 'Actuator for a receptacle having a pressurized content and method for spraying a pressurized content'
[patent_app_type] => utility
[patent_app_number] => 12/282823
[patent_app_country] => US
[patent_app_date] => 2007-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 9726
[patent_no_of_claims] => 28
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/950/07950597.pdf
[firstpage_image] =>[orig_patent_app_number] => 12282823
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/282823 | Actuator for a receptacle having a pressurized content and method for spraying a pressurized content | Mar 12, 2007 | Issued |
Array
(
[id] => 4816689
[patent_doc_number] => 20080223948
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-09-18
[patent_title] => 'Protection device for sprinkler'
[patent_app_type] => utility
[patent_app_number] => 11/717489
[patent_app_country] => US
[patent_app_date] => 2007-03-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 787
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0223/20080223948.pdf
[firstpage_image] =>[orig_patent_app_number] => 11717489
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/717489 | Protection device for sprinkler | Mar 12, 2007 | Abandoned |
Array
(
[id] => 119016
[patent_doc_number] => 07708212
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2010-05-04
[patent_title] => 'Nozzle assembly'
[patent_app_type] => utility
[patent_app_number] => 11/683692
[patent_app_country] => US
[patent_app_date] => 2007-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 12
[patent_no_of_words] => 3367
[patent_no_of_claims] => 18
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/708/07708212.pdf
[firstpage_image] =>[orig_patent_app_number] => 11683692
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/683692 | Nozzle assembly | Mar 7, 2007 | Issued |
Array
(
[id] => 5412922
[patent_doc_number] => 20090038809
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-12
[patent_title] => 'METHOD AND APPARATUS IN A SPRAYING INSTALLATION'
[patent_app_type] => utility
[patent_app_number] => 12/279212
[patent_app_country] => US
[patent_app_date] => 2007-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 4388
[patent_no_of_claims] => 24
[patent_no_of_ind_claims] => 2
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0038/20090038809.pdf
[firstpage_image] =>[orig_patent_app_number] => 12279212
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/279212 | METHOD AND APPARATUS IN A SPRAYING INSTALLATION | Mar 5, 2007 | Abandoned |
Array
(
[id] => 8559276
[patent_doc_number] => 08333336
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2012-12-18
[patent_title] => 'Cavitation erosion reduction strategy for valve member and fuel injector utilizing same'
[patent_app_type] => utility
[patent_app_number] => 11/714697
[patent_app_country] => US
[patent_app_date] => 2007-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3142
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11714697
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/714697 | Cavitation erosion reduction strategy for valve member and fuel injector utilizing same | Mar 5, 2007 | Issued |
Array
(
[id] => 4985746
[patent_doc_number] => 20070152083
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-07-05
[patent_title] => 'Uniform droplet spray nozzle for liquids'
[patent_app_type] => utility
[patent_app_number] => 11/713931
[patent_app_country] => US
[patent_app_date] => 2007-03-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0152/20070152083.pdf
[firstpage_image] =>[orig_patent_app_number] => 11713931
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/713931 | Uniform droplet spray nozzle for liquids | Mar 4, 2007 | Abandoned |
Array
(
[id] => 20940
[patent_doc_number] => 07793735
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-09-14
[patent_title] => 'Method, apparatus and compositions for firefighting'
[patent_app_type] => utility
[patent_app_number] => 11/681494
[patent_app_country] => US
[patent_app_date] => 2007-03-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4519
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/793/07793735.pdf
[firstpage_image] =>[orig_patent_app_number] => 11681494
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/681494 | Method, apparatus and compositions for firefighting | Mar 1, 2007 | Issued |
Array
(
[id] => 5281821
[patent_doc_number] => 20090095494
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-16
[patent_title] => 'Process and device for fire prevention and extinguishing'
[patent_app_type] => utility
[patent_app_number] => 12/282603
[patent_app_country] => US
[patent_app_date] => 2007-03-01
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0095/20090095494.pdf
[firstpage_image] =>[orig_patent_app_number] => 12282603
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/282603 | Process and device for fire prevention and extinguishing | Feb 28, 2007 | Issued |
Array
(
[id] => 5449578
[patent_doc_number] => 20090065614
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-12
[patent_title] => 'FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES'
[patent_app_type] => utility
[patent_app_number] => 12/280983
[patent_app_country] => US
[patent_app_date] => 2007-02-22
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0065/20090065614.pdf
[firstpage_image] =>[orig_patent_app_number] => 12280983
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/280983 | Fuel injection valve for internal combustion engines | Feb 21, 2007 | Issued |
Array
(
[id] => 5110240
[patent_doc_number] => 20070194155
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-23
[patent_title] => 'BROADCAST SPREADER WITH RATE CONTROL SYSTEM'
[patent_app_type] => utility
[patent_app_number] => 11/677836
[patent_app_country] => US
[patent_app_date] => 2007-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0194/20070194155.pdf
[firstpage_image] =>[orig_patent_app_number] => 11677836
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/677836 | BROADCAST SPREADER WITH RATE CONTROL SYSTEM | Feb 21, 2007 | Abandoned |
Array
(
[id] => 5002442
[patent_doc_number] => 20070200006
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-08-30
[patent_title] => 'Constant current zero-voltage switching induction heater driver for variable spray injection'
[patent_app_type] => utility
[patent_app_number] => 11/708993
[patent_app_country] => US
[patent_app_date] => 2007-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 5399
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0200/20070200006.pdf
[firstpage_image] =>[orig_patent_app_number] => 11708993
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/708993 | Constant current zero-voltage switching induction heater driver for variable spray injection | Feb 20, 2007 | Issued |
Array
(
[id] => 5282151
[patent_doc_number] => 20090095824
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-16
[patent_title] => 'Fuel Injection Control Device For Internal Combustion Engine'
[patent_app_type] => utility
[patent_app_number] => 12/282708
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[patent_app_date] => 2007-02-20
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[pdf_file] => publications/A1/0095/20090095824.pdf
[firstpage_image] =>[orig_patent_app_number] => 12282708
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/282708 | Fuel Injection Control Device For Internal Combustion Engine | Feb 19, 2007 | Abandoned |
Array
(
[id] => 5327616
[patent_doc_number] => 20090108093
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-04-30
[patent_title] => 'FUEL INJECTOR'
[patent_app_type] => utility
[patent_app_number] => 12/294266
[patent_app_country] => US
[patent_app_date] => 2007-02-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0108/20090108093.pdf
[firstpage_image] =>[orig_patent_app_number] => 12294266
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/294266 | FUEL INJECTOR | Feb 15, 2007 | Abandoned |
Array
(
[id] => 4805739
[patent_doc_number] => 20080169317
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-07-17
[patent_title] => 'DISPENSER REGULATOR'
[patent_app_type] => utility
[patent_app_number] => 11/675188
[patent_app_country] => US
[patent_app_date] => 2007-02-15
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0169/20080169317.pdf
[firstpage_image] =>[orig_patent_app_number] => 11675188
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/675188 | DISPENSER REGULATOR | Feb 14, 2007 | Abandoned |
Array
(
[id] => 5419062
[patent_doc_number] => 20090145516
[patent_country] => US
[patent_kind] => A1
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[patent_title] => 'Device for Preventing Full Introduction of a First Conduit into a Second Conduit'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/278689 | Device for Preventing Full Introduction of a First Conduit into a Second Conduit | Feb 8, 2007 | Abandoned |
Array
(
[id] => 4911828
[patent_doc_number] => 20080092426
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-04-24
[patent_title] => 'Animal scent disperser'
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[pdf_file] => publications/A1/0092/20080092426.pdf
[firstpage_image] =>[orig_patent_app_number] => 11704788
[rel_patent_id] =>[rel_patent_doc_number] =>) 11/704788 | Animal scent disperser | Feb 8, 2007 | Abandoned |
Array
(
[id] => 5431165
[patent_doc_number] => 20090165750
[patent_country] => US
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[patent_issue_date] => 2009-07-02
[patent_title] => 'FUEL INJECTION VALVE'
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0165/20090165750.pdf
[firstpage_image] =>[orig_patent_app_number] => 12294385
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/294385 | Fuel injection valve | Feb 7, 2007 | Issued |