Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 249486 [patent_doc_number] => RE040886 [patent_country] => US [patent_kind] => E1 [patent_issue_date] => 2009-09-01 [patent_title] => 'Fuel injection valve for an internal combustion engine' [patent_app_type] => reissue [patent_app_number] => 10/878686 [patent_app_country] => US [patent_app_date] => 2004-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2647 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/040/RE040886.pdf [firstpage_image] =>[orig_patent_app_number] => 10878686 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/878686
Fuel injection valve for an internal combustion engine Jun 28, 2004 Issued
Array ( [id] => 7058704 [patent_doc_number] => 20050001063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Apparatus and process for the lateral deflection and separation of flowing particles by a static array of optical tweezers' [patent_app_type] => utility [patent_app_number] => 10/878797 [patent_app_country] => US [patent_app_date] => 2004-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 4259 [patent_no_of_claims] => 12 [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/A1/0001/20050001063.pdf [firstpage_image] =>[orig_patent_app_number] => 10878797 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/878797
Apparatus and process for the lateral deflection and separation of flowing particles by a static array of optical tweezers Jun 27, 2004 Issued
Array ( [id] => 7058692 [patent_doc_number] => 20050001051 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-01-06 [patent_title] => 'Prescented and custom scented card insert' [patent_app_type] => utility [patent_app_number] => 10/873989 [patent_app_country] => US [patent_app_date] => 2004-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3148 [patent_no_of_claims] => 20 [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/A1/0001/20050001051.pdf [firstpage_image] =>[orig_patent_app_number] => 10873989 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/873989
Prescented and custom scented card insert Jun 20, 2004 Abandoned
Array ( [id] => 6928831 [patent_doc_number] => 20050279863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-22 [patent_title] => 'Uniform droplet spray nozzle for liquids' [patent_app_type] => utility [patent_app_number] => 10/871899 [patent_app_country] => US [patent_app_date] => 2004-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6570 [patent_no_of_claims] => 23 [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/A1/0279/20050279863.pdf [firstpage_image] =>[orig_patent_app_number] => 10871899 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/871899
Uniform droplet spray nozzle for liquids Jun 17, 2004 Issued
Array ( [id] => 5217150 [patent_doc_number] => 20070158461 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Bottle for dispersing two liquids' [patent_app_type] => utility [patent_app_number] => 10/565893 [patent_app_country] => US [patent_app_date] => 2004-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1693 [patent_no_of_claims] => 12 [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/A1/0158/20070158461.pdf [firstpage_image] =>[orig_patent_app_number] => 10565893 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/565893
Bottle for dispersing two liquids Jun 16, 2004 Abandoned
Array ( [id] => 160063 [patent_doc_number] => 07669788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-03-02 [patent_title] => 'Fluid injector for treating surface of flat display panel' [patent_app_type] => utility [patent_app_number] => 10/864994 [patent_app_country] => US [patent_app_date] => 2004-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1423 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/669/07669788.pdf [firstpage_image] =>[orig_patent_app_number] => 10864994 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/864994
Fluid injector for treating surface of flat display panel Jun 9, 2004 Issued
Array ( [id] => 605452 [patent_doc_number] => 07152815 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-12-26 [patent_title] => 'Dispensing system, nozzle and method for independently dispensing and controlling liquid' [patent_app_type] => utility [patent_app_number] => 10/860987 [patent_app_country] => US [patent_app_date] => 2004-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1626 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/152/07152815.pdf [firstpage_image] =>[orig_patent_app_number] => 10860987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/860987
Dispensing system, nozzle and method for independently dispensing and controlling liquid Jun 3, 2004 Issued
Array ( [id] => 7227155 [patent_doc_number] => 20050269428 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Modular fuel injector with a spiral damper member and method of reducing noise' [patent_app_type] => utility [patent_app_number] => 10/859097 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4211 [patent_no_of_claims] => 21 [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/A1/0269/20050269428.pdf [firstpage_image] =>[orig_patent_app_number] => 10859097 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/859097
Modular fuel injector with a spiral damper member and method of reducing noise Jun 2, 2004 Issued
Array ( [id] => 7227140 [patent_doc_number] => 20050269426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-08 [patent_title] => 'Modular fuel injector with a harmonic damper and method of reducing noise' [patent_app_type] => utility [patent_app_number] => 10/859095 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4064 [patent_no_of_claims] => 21 [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/A1/0269/20050269426.pdf [firstpage_image] =>[orig_patent_app_number] => 10859095 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/859095
Modular fuel injector with a harmonic damper and method of reducing noise Jun 2, 2004 Abandoned
Array ( [id] => 632868 [patent_doc_number] => 07128281 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-10-31 [patent_title] => 'Modular fuel injector with a damper member and method of reducing noise' [patent_app_type] => utility [patent_app_number] => 10/859096 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 4595 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/128/07128281.pdf [firstpage_image] =>[orig_patent_app_number] => 10859096 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/859096
Modular fuel injector with a damper member and method of reducing noise Jun 2, 2004 Issued
Array ( [id] => 5854319 [patent_doc_number] => 20060226252 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Fuel injection device' [patent_app_type] => utility [patent_app_number] => 10/542685 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2812 [patent_no_of_claims] => 8 [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/A1/0226/20060226252.pdf [firstpage_image] =>[orig_patent_app_number] => 10542685 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/542685
Fuel injection device Jun 2, 2004 Issued
Array ( [id] => 482157 [patent_doc_number] => 07216821 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-05-15 [patent_title] => 'Non-contact handling device' [patent_app_type] => utility [patent_app_number] => 10/859179 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1519 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/216/07216821.pdf [firstpage_image] =>[orig_patent_app_number] => 10859179 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/859179
Non-contact handling device Jun 2, 2004 Issued
Array ( [id] => 385780 [patent_doc_number] => 07303144 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-12-04 [patent_title] => 'Reduction in hydrocarbon emission via spray pattern control through fuel pressure control in fuel injection systems' [patent_app_type] => utility [patent_app_number] => 10/859099 [patent_app_country] => US [patent_app_date] => 2004-06-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 6268 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/303/07303144.pdf [firstpage_image] =>[orig_patent_app_number] => 10859099 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/859099
Reduction in hydrocarbon emission via spray pattern control through fuel pressure control in fuel injection systems Jun 2, 2004 Issued
Array ( [id] => 6969506 [patent_doc_number] => 20050035216 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-02-17 [patent_title] => 'Piezoelectric mist generation device' [patent_app_type] => utility [patent_app_number] => 10/858489 [patent_app_country] => US [patent_app_date] => 2004-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6230 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0035/20050035216.pdf [firstpage_image] =>[orig_patent_app_number] => 10858489 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/858489
Piezoelectric mist generation device May 31, 2004 Issued
Array ( [id] => 5765367 [patent_doc_number] => 20050263619 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-01 [patent_title] => 'Shower head assembly' [patent_app_type] => utility [patent_app_number] => 10/854094 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 1713 [patent_no_of_claims] => 12 [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/A1/0263/20050263619.pdf [firstpage_image] =>[orig_patent_app_number] => 10854094 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/854094
Shower head assembly May 24, 2004 Issued
Array ( [id] => 625808 [patent_doc_number] => 07134611 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-11-14 [patent_title] => 'Air nozzle for pneumatic tools' [patent_app_type] => utility [patent_app_number] => 10/852097 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1360 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/134/07134611.pdf [firstpage_image] =>[orig_patent_app_number] => 10852097 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/852097
Air nozzle for pneumatic tools May 24, 2004 Issued
Array ( [id] => 1962 [patent_doc_number] => 07815131 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-10-19 [patent_title] => 'Injector with improved connection geometry' [patent_app_type] => utility [patent_app_number] => 10/853990 [patent_app_country] => US [patent_app_date] => 2004-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2228 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/815/07815131.pdf [firstpage_image] =>[orig_patent_app_number] => 10853990 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/853990
Injector with improved connection geometry May 24, 2004 Issued
Array ( [id] => 7333529 [patent_doc_number] => 20040188535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-09-30 [patent_title] => 'Gel air freshener' [patent_app_type] => new [patent_app_number] => 10/483860 [patent_app_country] => US [patent_app_date] => 2004-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4553 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 43 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0188/20040188535.pdf [firstpage_image] =>[orig_patent_app_number] => 10483860 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/483860
Gel air freshener May 19, 2004 Abandoned
Array ( [id] => 677818 [patent_doc_number] => 07083125 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-01 [patent_title] => 'Detachable tube assembly' [patent_app_type] => utility [patent_app_number] => 10/847093 [patent_app_country] => US [patent_app_date] => 2004-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2701 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 192 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/083/07083125.pdf [firstpage_image] =>[orig_patent_app_number] => 10847093 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/847093
Detachable tube assembly May 16, 2004 Issued
Array ( [id] => 7211001 [patent_doc_number] => 20050252663 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-17 [patent_title] => 'Fiber-optic based automatic fire-suppression controller' [patent_app_type] => utility [patent_app_number] => 10/847489 [patent_app_country] => US [patent_app_date] => 2004-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3222 [patent_no_of_claims] => 6 [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/A1/0252/20050252663.pdf [firstpage_image] =>[orig_patent_app_number] => 10847489 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/847489
Fiber-optic based automatic fire-suppression controller May 16, 2004 Abandoned
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