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] => 5933140 [patent_doc_number] => 20020060256 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-23 [patent_title] => 'Fuel injection valve body for direct injection type internal combustion engine' [patent_app_type] => new [patent_app_number] => 09/981999 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 4444 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0060/20020060256.pdf [firstpage_image] =>[orig_patent_app_number] => 09981999 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/981999
Fuel injection valve body for direct injection type internal combustion engine Oct 18, 2001 Issued
Array ( [id] => 1224585 [patent_doc_number] => 06695235 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-02-24 [patent_title] => 'Foldable power washer' [patent_app_type] => B2 [patent_app_number] => 10/037693 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3750 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/695/06695235.pdf [firstpage_image] =>[orig_patent_app_number] => 10037693 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/037693
Foldable power washer Oct 18, 2001 Issued
Array ( [id] => 6645834 [patent_doc_number] => 20030075616 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-04-24 [patent_title] => 'Water distribution plate for rotating sprinklers' [patent_app_type] => new [patent_app_number] => 09/982084 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3105 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20030075616.pdf [firstpage_image] =>[orig_patent_app_number] => 09982084 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/982084
Water distribution plate for rotating sprinklers Oct 18, 2001 Issued
Array ( [id] => 6867511 [patent_doc_number] => 20030080200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-05-01 [patent_title] => 'Fluid application system and method' [patent_app_type] => new [patent_app_number] => 10/039889 [patent_app_country] => US [patent_app_date] => 2001-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3894 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0080/20030080200.pdf [firstpage_image] =>[orig_patent_app_number] => 10039889 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/039889
Fluid application system and method Oct 18, 2001 Issued
Array ( [id] => 6091762 [patent_doc_number] => 20020050535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-02 [patent_title] => 'Valve actuating device and fuel injector using same' [patent_app_type] => new [patent_app_number] => 09/978583 [patent_app_country] => US [patent_app_date] => 2001-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5822 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0050/20020050535.pdf [firstpage_image] =>[orig_patent_app_number] => 09978583 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/978583
Valve actuating device and fuel injector using same Oct 17, 2001 Issued
09/958699 Bottle top Oct 9, 2001 Abandoned
Array ( [id] => 6457965 [patent_doc_number] => 20020020761 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-02-21 [patent_title] => 'Aromatic mist delivery system' [patent_app_type] => new [patent_app_number] => 09/974397 [patent_app_country] => US [patent_app_date] => 2001-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1357 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0020/20020020761.pdf [firstpage_image] =>[orig_patent_app_number] => 09974397 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/974397
Aromatic mist delivery system Oct 9, 2001 Abandoned
Array ( [id] => 1057983 [patent_doc_number] => 06851629 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-02-08 [patent_title] => 'Fuel injection valve' [patent_app_type] => utility [patent_app_number] => 10/149304 [patent_app_country] => US [patent_app_date] => 2001-10-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2263 [patent_no_of_claims] => 9 [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/06/851/06851629.pdf [firstpage_image] =>[orig_patent_app_number] => 10149304 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149304
Fuel injection valve Oct 9, 2001 Issued
Array ( [id] => 1200786 [patent_doc_number] => 06719215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-04-13 [patent_title] => 'Windshield washer system for automotive vehicle' [patent_app_type] => B2 [patent_app_number] => 09/682691 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1486 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/719/06719215.pdf [firstpage_image] =>[orig_patent_app_number] => 09682691 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/682691
Windshield washer system for automotive vehicle Oct 4, 2001 Issued
Array ( [id] => 6592596 [patent_doc_number] => 20020063176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-05-30 [patent_title] => 'Device and method for the electrostatic atomization of a liquid medium' [patent_app_type] => new [patent_app_number] => 09/970776 [patent_app_country] => US [patent_app_date] => 2001-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3451 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0063/20020063176.pdf [firstpage_image] =>[orig_patent_app_number] => 09970776 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/970776
Device and method for the electrostatic atomization of a liquid medium Oct 4, 2001 Abandoned
Array ( [id] => 1070673 [patent_doc_number] => 06840467 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-01-11 [patent_title] => 'Fuel-injection valve' [patent_app_type] => utility [patent_app_number] => 10/149094 [patent_app_country] => US [patent_app_date] => 2001-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 1 [patent_no_of_words] => 1958 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/840/06840467.pdf [firstpage_image] =>[orig_patent_app_number] => 10149094 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/149094
Fuel-injection valve Oct 1, 2001 Issued
Array ( [id] => 1045200 [patent_doc_number] => 06863224 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-03-08 [patent_title] => 'Liquid spray device' [patent_app_type] => utility [patent_app_number] => 10/381986 [patent_app_country] => US [patent_app_date] => 2001-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 19 [patent_no_of_words] => 6423 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/863/06863224.pdf [firstpage_image] =>[orig_patent_app_number] => 10381986 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/381986
Liquid spray device Sep 30, 2001 Issued
Array ( [id] => 1358585 [patent_doc_number] => 06557786 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-06 [patent_title] => 'Method for producing a high pressure fuel accumulator' [patent_app_type] => B1 [patent_app_number] => 09/868485 [patent_app_country] => US [patent_app_date] => 2001-10-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1384 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/557/06557786.pdf [firstpage_image] =>[orig_patent_app_number] => 09868485 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/868485
Method for producing a high pressure fuel accumulator Sep 30, 2001 Issued
Array ( [id] => 6680787 [patent_doc_number] => 20030116651 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-06-26 [patent_title] => 'Fuel injection valve' [patent_app_type] => new [patent_app_number] => 10/148946 [patent_app_country] => US [patent_app_date] => 2002-12-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2548 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 25 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0116/20030116651.pdf [firstpage_image] =>[orig_patent_app_number] => 10148946 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/148946
Fuel injector Sep 27, 2001 Issued
Array ( [id] => 6671700 [patent_doc_number] => 20030057303 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2003-03-27 [patent_title] => 'Dual mode spreader' [patent_app_type] => new [patent_app_number] => 09/965260 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4540 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0057/20030057303.pdf [firstpage_image] =>[orig_patent_app_number] => 09965260 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/965260
Dual mode spreader Sep 26, 2001 Issued
Array ( [id] => 1145686 [patent_doc_number] => 06766964 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-07-27 [patent_title] => 'Fuel injector' [patent_app_type] => B1 [patent_app_number] => 09/869489 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1011 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/766/06766964.pdf [firstpage_image] =>[orig_patent_app_number] => 09869489 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/869489
Fuel injector Sep 26, 2001 Issued
Array ( [id] => 1235556 [patent_doc_number] => 06685105 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2004-02-03 [patent_title] => 'Fuel injection valve' [patent_app_type] => B1 [patent_app_number] => 09/868683 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1849 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/685/06685105.pdf [firstpage_image] =>[orig_patent_app_number] => 09868683 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/868683
Fuel injection valve Sep 26, 2001 Issued
Array ( [id] => 990031 [patent_doc_number] => 06918550 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-07-19 [patent_title] => 'Fuel-injection valve' [patent_app_type] => utility [patent_app_number] => 10/148852 [patent_app_country] => US [patent_app_date] => 2001-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2667 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/918/06918550.pdf [firstpage_image] =>[orig_patent_app_number] => 10148852 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/148852
Fuel-injection valve Sep 26, 2001 Issued
Array ( [id] => 1169290 [patent_doc_number] => 06742721 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-06-01 [patent_title] => 'Shock wave aerosolization method and apparatus' [patent_app_type] => B2 [patent_app_number] => 09/963886 [patent_app_country] => US [patent_app_date] => 2001-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 33 [patent_no_of_words] => 10702 [patent_no_of_claims] => 88 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/742/06742721.pdf [firstpage_image] =>[orig_patent_app_number] => 09963886 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/963886
Shock wave aerosolization method and apparatus Sep 24, 2001 Issued
Array ( [id] => 6167234 [patent_doc_number] => 20020152549 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2002-10-24 [patent_title] => 'Flow channel swiching device, and shower unit having the same' [patent_app_type] => new [patent_app_number] => 09/937199 [patent_app_country] => US [patent_app_date] => 2001-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5451 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0152/20020152549.pdf [firstpage_image] =>[orig_patent_app_number] => 09937199 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/937199
Flow channel switching device, and shower unit having the same Sep 20, 2001 Issued
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