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] => 7439338 [patent_doc_number] => 20040195386 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Thin film coatings for fuel injector components' [patent_app_type] => new [patent_app_number] => 10/778053 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 4614 [patent_no_of_claims] => 30 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20040195386.pdf [firstpage_image] =>[orig_patent_app_number] => 10778053 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/778053
Thin film coatings for fuel injector components Feb 16, 2004 Issued
Array ( [id] => 61268 [patent_doc_number] => 07757970 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-07-20 [patent_title] => 'Nozzle devices' [patent_app_type] => utility [patent_app_number] => 10/545594 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 21 [patent_no_of_words] => 15477 [patent_no_of_claims] => 51 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 574 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/757/07757970.pdf [firstpage_image] =>[orig_patent_app_number] => 10545594 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/545594
Nozzle devices Feb 16, 2004 Issued
Array ( [id] => 873846 [patent_doc_number] => 07357335 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-15 [patent_title] => 'Nozzle devices' [patent_app_type] => utility [patent_app_number] => 10/545592 [patent_app_country] => US [patent_app_date] => 2004-02-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 28 [patent_no_of_words] => 17556 [patent_no_of_claims] => 58 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 39 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/357/07357335.pdf [firstpage_image] =>[orig_patent_app_number] => 10545592 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/545592
Nozzle devices Feb 16, 2004 Issued
Array ( [id] => 7132465 [patent_doc_number] => 20050178853 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Fuel transfer arrangement' [patent_app_type] => utility [patent_app_number] => 10/779394 [patent_app_country] => US [patent_app_date] => 2004-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 5135 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0178/20050178853.pdf [firstpage_image] =>[orig_patent_app_number] => 10779394 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/779394
Fuel transfer arrangement Feb 12, 2004 Issued
Array ( [id] => 745644 [patent_doc_number] => 07021565 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-04-04 [patent_title] => 'Pressure modulated common rail injector and system' [patent_app_type] => utility [patent_app_number] => 10/775591 [patent_app_country] => US [patent_app_date] => 2004-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 4265 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/021/07021565.pdf [firstpage_image] =>[orig_patent_app_number] => 10775591 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/775591
Pressure modulated common rail injector and system Feb 9, 2004 Issued
Array ( [id] => 7438979 [patent_doc_number] => 20040195351 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Vortex generator for dispensing actives' [patent_app_type] => new [patent_app_number] => 10/773889 [patent_app_country] => US [patent_app_date] => 2004-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 2995 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20040195351.pdf [firstpage_image] =>[orig_patent_app_number] => 10773889 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/773889
Vortex generator for dispensing actives Feb 5, 2004 Issued
Array ( [id] => 6909811 [patent_doc_number] => 20050173569 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-11 [patent_title] => 'Gas distribution showerhead for semiconductor processing' [patent_app_type] => utility [patent_app_number] => 10/772787 [patent_app_country] => US [patent_app_date] => 2004-02-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4598 [patent_no_of_claims] => 19 [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/A1/0173/20050173569.pdf [firstpage_image] =>[orig_patent_app_number] => 10772787 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/772787
Gas distribution showerhead for semiconductor processing Feb 4, 2004 Issued
Array ( [id] => 778411 [patent_doc_number] => 06994275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-02-07 [patent_title] => 'Portable pressurized canister for inflating tires' [patent_app_type] => utility [patent_app_number] => 10/770498 [patent_app_country] => US [patent_app_date] => 2004-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 14 [patent_no_of_words] => 1338 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/994/06994275.pdf [firstpage_image] =>[orig_patent_app_number] => 10770498 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/770498
Portable pressurized canister for inflating tires Feb 3, 2004 Issued
Array ( [id] => 5745526 [patent_doc_number] => 20060108450 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-25 [patent_title] => 'Spray gun and process for application of actinic radiation-curable coating' [patent_app_type] => utility [patent_app_number] => 10/542092 [patent_app_country] => US [patent_app_date] => 2004-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3393 [patent_no_of_claims] => 20 [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/A1/0108/20060108450.pdf [firstpage_image] =>[orig_patent_app_number] => 10542092 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/542092
Spray gun and process for application of actinic radiation-curable coating Feb 3, 2004 Abandoned
Array ( [id] => 692266 [patent_doc_number] => 07070003 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-07-04 [patent_title] => 'Canister fire extinguishing assembly' [patent_app_type] => utility [patent_app_number] => 10/768893 [patent_app_country] => US [patent_app_date] => 2004-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1428 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/070/07070003.pdf [firstpage_image] =>[orig_patent_app_number] => 10768893 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/768893
Canister fire extinguishing assembly Feb 1, 2004 Issued
Array ( [id] => 7438926 [patent_doc_number] => 20040195347 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Straw' [patent_app_type] => new [patent_app_number] => 10/770036 [patent_app_country] => US [patent_app_date] => 2004-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3101 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20040195347.pdf [firstpage_image] =>[orig_patent_app_number] => 10770036 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/770036
Straw Feb 1, 2004 Issued
Array ( [id] => 291095 [patent_doc_number] => 07543382 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2009-06-09 [patent_title] => 'Method for determining the position of a component in a stepped bore of a housing, and an injector for fuel injection' [patent_app_type] => utility [patent_app_number] => 10/534681 [patent_app_country] => US [patent_app_date] => 2004-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3452 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/543/07543382.pdf [firstpage_image] =>[orig_patent_app_number] => 10534681 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/534681
Method for determining the position of a component in a stepped bore of a housing, and an injector for fuel injection Jan 29, 2004 Issued
Array ( [id] => 5862953 [patent_doc_number] => 20060097083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Coinjection nozzle' [patent_app_type] => utility [patent_app_number] => 10/543391 [patent_app_country] => US [patent_app_date] => 2004-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2426 [patent_no_of_claims] => 10 [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/A1/0097/20060097083.pdf [firstpage_image] =>[orig_patent_app_number] => 10543391 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/543391
Coinjection nozzle Jan 29, 2004 Abandoned
Array ( [id] => 7182574 [patent_doc_number] => 20050161527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Convergent/divergent nozzle with modulated cooling' [patent_app_type] => utility [patent_app_number] => 10/766398 [patent_app_country] => US [patent_app_date] => 2004-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2157 [patent_no_of_claims] => 19 [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/A1/0161/20050161527.pdf [firstpage_image] =>[orig_patent_app_number] => 10766398 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/766398
Convergent/divergent nozzle with modulated cooling Jan 27, 2004 Issued
Array ( [id] => 7181611 [patent_doc_number] => 20050161235 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'System for and method of stopping and extinguishing forest fires' [patent_app_type] => utility [patent_app_number] => 10/763909 [patent_app_country] => US [patent_app_date] => 2004-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1166 [patent_no_of_claims] => 16 [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/A1/0161/20050161235.pdf [firstpage_image] =>[orig_patent_app_number] => 10763909 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/763909
System for and method of stopping and extinguishing forest fires Jan 25, 2004 Abandoned
Array ( [id] => 7182576 [patent_doc_number] => 20050161528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Two step cleaning-treatment process and packaging' [patent_app_type] => utility [patent_app_number] => 10/765495 [patent_app_country] => US [patent_app_date] => 2004-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1267 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0161/20050161528.pdf [firstpage_image] =>[orig_patent_app_number] => 10765495 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/765495
Two step cleaning-treatment process and packaging Jan 25, 2004 Abandoned
Array ( [id] => 933063 [patent_doc_number] => 06976543 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-12-20 [patent_title] => 'Low pressure, extended coverage, upright fire protection sprinkler' [patent_app_type] => utility [patent_app_number] => 10/762275 [patent_app_country] => US [patent_app_date] => 2004-01-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10053 [patent_no_of_claims] => 94 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 253 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/976/06976543.pdf [firstpage_image] =>[orig_patent_app_number] => 10762275 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762275
Low pressure, extended coverage, upright fire protection sprinkler Jan 22, 2004 Issued
Array ( [id] => 7182611 [patent_doc_number] => 20050161535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Apparatus and method for operating spray guns' [patent_app_type] => utility [patent_app_number] => 10/762797 [patent_app_country] => US [patent_app_date] => 2004-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1536 [patent_no_of_claims] => 10 [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/A1/0161/20050161535.pdf [firstpage_image] =>[orig_patent_app_number] => 10762797 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/762797
Apparatus and method for operating spray guns Jan 21, 2004 Abandoned
Array ( [id] => 733172 [patent_doc_number] => 07032834 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-04-25 [patent_title] => 'Filtering device for an irrigation system' [patent_app_type] => utility [patent_app_number] => 10/761999 [patent_app_country] => US [patent_app_date] => 2004-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2878 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/032/07032834.pdf [firstpage_image] =>[orig_patent_app_number] => 10761999 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/761999
Filtering device for an irrigation system Jan 20, 2004 Issued
Array ( [id] => 667542 [patent_doc_number] => 07093777 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-22 [patent_title] => 'Jet clean nozzle with multiple spray openings' [patent_app_type] => utility [patent_app_number] => 10/761692 [patent_app_country] => US [patent_app_date] => 2004-01-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 3058 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/093/07093777.pdf [firstpage_image] =>[orig_patent_app_number] => 10761692 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/761692
Jet clean nozzle with multiple spray openings Jan 19, 2004 Issued
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