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] => 5862952 [patent_doc_number] => 20060097082 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-11 [patent_title] => 'Low pressure fuel injector nozzle' [patent_app_type] => utility [patent_app_number] => 10/982593 [patent_app_country] => US [patent_app_date] => 2004-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2729 [patent_no_of_claims] => 17 [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/A1/0097/20060097082.pdf [firstpage_image] =>[orig_patent_app_number] => 10982593 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/982593
Low pressure fuel injector nozzle Nov 4, 2004 Issued
Array ( [id] => 5804555 [patent_doc_number] => 20060090907 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-05-04 [patent_title] => 'Selectable fixed flow large scale fire fighting nozzle with selectable additive proportioning and light weight cost effective construction' [patent_app_type] => utility [patent_app_number] => 10/981897 [patent_app_country] => US [patent_app_date] => 2004-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 4419 [patent_no_of_claims] => 20 [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/A1/0090/20060090907.pdf [firstpage_image] =>[orig_patent_app_number] => 10981897 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981897
Selectable fixed flow large scale fire fighting nozzle with selectable additive proportioning and light weight cost effective construction Nov 3, 2004 Issued
Array ( [id] => 664442 [patent_doc_number] => 07097114 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-08-29 [patent_title] => 'Fuel injector adapted to remove deposits by sonic shock' [patent_app_type] => utility [patent_app_number] => 10/981106 [patent_app_country] => US [patent_app_date] => 2004-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2473 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/097/07097114.pdf [firstpage_image] =>[orig_patent_app_number] => 10981106 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981106
Fuel injector adapted to remove deposits by sonic shock Nov 3, 2004 Issued
Array ( [id] => 7136173 [patent_doc_number] => 20050181142 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Spray coating apparatus and spray coating method' [patent_app_type] => utility [patent_app_number] => 10/981394 [patent_app_country] => US [patent_app_date] => 2004-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 16782 [patent_no_of_claims] => 16 [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/A1/0181/20050181142.pdf [firstpage_image] =>[orig_patent_app_number] => 10981394 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/981394
Spray coating apparatus and spray coating method Oct 28, 2004 Abandoned
Array ( [id] => 5741099 [patent_doc_number] => 20060086821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Portable misting device with drinking spout and fan assist' [patent_app_type] => utility [patent_app_number] => 10/974098 [patent_app_country] => US [patent_app_date] => 2004-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 27 [patent_no_of_words] => 5304 [patent_no_of_claims] => 46 [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/A1/0086/20060086821.pdf [firstpage_image] =>[orig_patent_app_number] => 10974098 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/974098
Portable misting device with drinking spout and fan assist Oct 26, 2004 Issued
Array ( [id] => 7072130 [patent_doc_number] => 20050145396 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-07 [patent_title] => 'Fire prevention fence' [patent_app_type] => utility [patent_app_number] => 10/973097 [patent_app_country] => US [patent_app_date] => 2004-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1199 [patent_no_of_claims] => 4 [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/A1/0145/20050145396.pdf [firstpage_image] =>[orig_patent_app_number] => 10973097 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973097
Fire prevention fence Oct 25, 2004 Issued
Array ( [id] => 7219581 [patent_doc_number] => 20050077398 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-14 [patent_title] => 'Faucet spray head assembly' [patent_app_type] => utility [patent_app_number] => 10/973789 [patent_app_country] => US [patent_app_date] => 2004-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5227 [patent_no_of_claims] => 25 [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/A1/0077/20050077398.pdf [firstpage_image] =>[orig_patent_app_number] => 10973789 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/973789
Faucet spray head assembly Oct 25, 2004 Issued
Array ( [id] => 5740788 [patent_doc_number] => 20060086510 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-27 [patent_title] => 'Horizontal sidewall fire protection sprinklers' [patent_app_type] => utility [patent_app_number] => 10/974397 [patent_app_country] => US [patent_app_date] => 2004-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4511 [patent_no_of_claims] => 17 [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/A1/0086/20060086510.pdf [firstpage_image] =>[orig_patent_app_number] => 10974397 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/974397
Horizontal sidewall fire protection sprinklers Oct 25, 2004 Issued
Array ( [id] => 7168526 [patent_doc_number] => 20050121475 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-09 [patent_title] => 'Container for a substance to be sprayed, cap for such container and method for manufacturing such container' [patent_app_type] => utility [patent_app_number] => 10/971893 [patent_app_country] => US [patent_app_date] => 2004-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4579 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0121/20050121475.pdf [firstpage_image] =>[orig_patent_app_number] => 10971893 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/971893
Container for a substance to be sprayed, cap for such container and method for manufacturing such container Oct 21, 2004 Abandoned
Array ( [id] => 5661225 [patent_doc_number] => 20060251821 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-09 [patent_title] => 'Multi-sectioned pulsed detonation coating apparatus and method of using same' [patent_app_type] => utility [patent_app_number] => 10/969862 [patent_app_country] => US [patent_app_date] => 2004-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 8914 [patent_no_of_claims] => 90 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0251/20060251821.pdf [firstpage_image] =>[orig_patent_app_number] => 10969862 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/969862
Multi-sectioned pulsed detonation coating apparatus and method of using same Oct 21, 2004 Abandoned
Array ( [id] => 6935053 [patent_doc_number] => 20050108837 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'Holder for a tool to be supplied with a fluid and a tool which is to be supplied with a fluid' [patent_app_type] => utility [patent_app_number] => 10/970298 [patent_app_country] => US [patent_app_date] => 2004-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5326 [patent_no_of_claims] => 29 [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/A1/0108/20050108837.pdf [firstpage_image] =>[orig_patent_app_number] => 10970298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/970298
Holder for a tool to be supplied with a fluid and a tool which is to be supplied with a fluid Oct 20, 2004 Abandoned
Array ( [id] => 7080368 [patent_doc_number] => 20050045748 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Fuel injection valve' [patent_app_type] => utility [patent_app_number] => 10/961154 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5247 [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/A1/0045/20050045748.pdf [firstpage_image] =>[orig_patent_app_number] => 10961154 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/961154
Fuel injection valve Oct 11, 2004 Issued
Array ( [id] => 5713067 [patent_doc_number] => 20060076430 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-04-13 [patent_title] => 'Methods and systems for simulating multi-phase fluid flows, including fire suppressant flows' [patent_app_type] => utility [patent_app_number] => 10/963687 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4169 [patent_no_of_claims] => 40 [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/A1/0076/20060076430.pdf [firstpage_image] =>[orig_patent_app_number] => 10963687 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/963687
Methods and systems for simulating multi-phase fluid flows, including fire suppressant flows Oct 11, 2004 Issued
Array ( [id] => 7080369 [patent_doc_number] => 20050045749 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-03 [patent_title] => 'Method of manufacturing a fuel injection valve' [patent_app_type] => utility [patent_app_number] => 10/960937 [patent_app_country] => US [patent_app_date] => 2004-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5251 [patent_no_of_claims] => 6 [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/A1/0045/20050045749.pdf [firstpage_image] =>[orig_patent_app_number] => 10960937 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/960937
Method of manufacturing a fuel injection valve Oct 11, 2004 Issued
Array ( [id] => 5076648 [patent_doc_number] => 20070119872 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Fluid product dispensing head and production method thereof' [patent_app_type] => utility [patent_app_number] => 10/575095 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3022 [patent_no_of_claims] => 14 [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/A1/0119/20070119872.pdf [firstpage_image] =>[orig_patent_app_number] => 10575095 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/575095
Fluid product dispensing head and production method thereof Oct 4, 2004 Abandoned
Array ( [id] => 7010389 [patent_doc_number] => 20050064105 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-24 [patent_title] => 'Optical elements and methods for making thereof' [patent_app_type] => utility [patent_app_number] => 10/959495 [patent_app_country] => US [patent_app_date] => 2004-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 11280 [patent_no_of_claims] => 8 [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/A1/0064/20050064105.pdf [firstpage_image] =>[orig_patent_app_number] => 10959495 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/959495
Optical elements and methods for making thereof Oct 4, 2004 Issued
Array ( [id] => 41202 [patent_doc_number] => 07775458 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-08-17 [patent_title] => 'Automated cleansing sprayer' [patent_app_type] => utility [patent_app_number] => 10/950338 [patent_app_country] => US [patent_app_date] => 2004-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 37 [patent_no_of_words] => 6330 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/775/07775458.pdf [firstpage_image] =>[orig_patent_app_number] => 10950338 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/950338
Automated cleansing sprayer Sep 23, 2004 Issued
Array ( [id] => 6990389 [patent_doc_number] => 20050089426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-04-28 [patent_title] => 'Injection nozzle' [patent_app_type] => utility [patent_app_number] => 10/945990 [patent_app_country] => US [patent_app_date] => 2004-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5216 [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/A1/0089/20050089426.pdf [firstpage_image] =>[orig_patent_app_number] => 10945990 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/945990
Injection nozzle Sep 21, 2004 Abandoned
Array ( [id] => 7114201 [patent_doc_number] => 20050067501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-03-31 [patent_title] => 'Deodorizer for refrigerator' [patent_app_type] => utility [patent_app_number] => 10/944891 [patent_app_country] => US [patent_app_date] => 2004-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2485 [patent_no_of_claims] => 3 [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/A1/0067/20050067501.pdf [firstpage_image] =>[orig_patent_app_number] => 10944891 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/944891
Deodorizer for refrigerator Sep 20, 2004 Abandoned
Array ( [id] => 5723960 [patent_doc_number] => 20060054720 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-16 [patent_title] => 'Ice dam removal system' [patent_app_type] => utility [patent_app_number] => 10/937994 [patent_app_country] => US [patent_app_date] => 2004-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3611 [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/A1/0054/20060054720.pdf [firstpage_image] =>[orig_patent_app_number] => 10937994 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/937994
Ice dam removal system Sep 9, 2004 Abandoned
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