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] => 5639955 [patent_doc_number] => 20060278410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-14 [patent_title] => 'Fire suppression system using high velocity low pressure emitters' [patent_app_type] => utility [patent_app_number] => 11/451794 [patent_app_country] => US [patent_app_date] => 2006-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3979 [patent_no_of_claims] => 50 [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/A1/0278/20060278410.pdf [firstpage_image] =>[orig_patent_app_number] => 11451794 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/451794
Fire suppression system using high velocity low pressure emitters Jun 12, 2006 Issued
Array ( [id] => 6310232 [patent_doc_number] => 20100193613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-08-05 [patent_title] => 'ELECTROSTATIC COATING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/909330 [patent_app_country] => US [patent_app_date] => 2006-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 10046 [patent_no_of_claims] => 18 [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/A1/0193/20100193613.pdf [firstpage_image] =>[orig_patent_app_number] => 11909330 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/909330
Electrostatic coating apparatus May 30, 2006 Issued
Array ( [id] => 5082746 [patent_doc_number] => 20070272797 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-29 [patent_title] => 'Engine exhaust for modifying a target' [patent_app_type] => utility [patent_app_number] => 11/438896 [patent_app_country] => US [patent_app_date] => 2006-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 5976 [patent_no_of_claims] => 23 [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/A1/0272/20070272797.pdf [firstpage_image] =>[orig_patent_app_number] => 11438896 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/438896
Engine exhaust for modifying a target May 22, 2006 Abandoned
Array ( [id] => 5026077 [patent_doc_number] => 20070267523 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-11-22 [patent_title] => 'HAND HELD DUAL NOZZLE SPRAY GUN AND SYSTEM' [patent_app_type] => utility [patent_app_number] => 11/419686 [patent_app_country] => US [patent_app_date] => 2006-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2751 [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/A1/0267/20070267523.pdf [firstpage_image] =>[orig_patent_app_number] => 11419686 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/419686
Hand held dual nozzle spray gun and system May 21, 2006 Issued
Array ( [id] => 5702990 [patent_doc_number] => 20060192037 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-08-31 [patent_title] => 'Power-assisted docking station for mobile irrigation apparatus' [patent_app_type] => utility [patent_app_number] => 11/413029 [patent_app_country] => US [patent_app_date] => 2006-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7835 [patent_no_of_claims] => 30 [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/A1/0192/20060192037.pdf [firstpage_image] =>[orig_patent_app_number] => 11413029 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/413029
Power-assisted docking station for mobile irrigation apparatus Apr 27, 2006 Issued
Array ( [id] => 5680309 [patent_doc_number] => 20060196576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'Insect control system and method' [patent_app_type] => utility [patent_app_number] => 11/412647 [patent_app_country] => US [patent_app_date] => 2006-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4467 [patent_no_of_claims] => 34 [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/A1/0196/20060196576.pdf [firstpage_image] =>[orig_patent_app_number] => 11412647 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/412647
Insect control system and method Apr 26, 2006 Issued
Array ( [id] => 8736563 [patent_doc_number] => 08408322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-04-02 [patent_title] => 'Man-rated fire suppression system and related methods' [patent_app_type] => utility [patent_app_number] => 11/409257 [patent_app_country] => US [patent_app_date] => 2006-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 14 [patent_no_of_words] => 15641 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11409257 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/409257
Man-rated fire suppression system and related methods Apr 20, 2006 Issued
Array ( [id] => 5622319 [patent_doc_number] => 20060260824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-11-23 [patent_title] => 'Method of extinguishing fires' [patent_app_type] => utility [patent_app_number] => 11/406842 [patent_app_country] => US [patent_app_date] => 2006-04-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 9907 [patent_no_of_claims] => 11 [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/A1/0260/20060260824.pdf [firstpage_image] =>[orig_patent_app_number] => 11406842 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/406842
Method of extinguishing fires Apr 18, 2006 Abandoned
Array ( [id] => 5848179 [patent_doc_number] => 20060231641 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-19 [patent_title] => 'Devices with anti-leak features for delivering volatile materials' [patent_app_type] => utility [patent_app_number] => 11/401396 [patent_app_country] => US [patent_app_date] => 2006-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 16861 [patent_no_of_claims] => 18 [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/A1/0231/20060231641.pdf [firstpage_image] =>[orig_patent_app_number] => 11401396 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/401396
Devices with anti-leak features for delivering volatile materials Apr 9, 2006 Abandoned
Array ( [id] => 5750667 [patent_doc_number] => 20060219816 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Rotary atomizer component' [patent_app_type] => utility [patent_app_number] => 11/397198 [patent_app_country] => US [patent_app_date] => 2006-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 6186 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0219/20060219816.pdf [firstpage_image] =>[orig_patent_app_number] => 11397198 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/397198
Rotary atomizer component Apr 3, 2006 Abandoned
Array ( [id] => 6588313 [patent_doc_number] => 20100001104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-01-07 [patent_title] => 'PRECISION RELEASE VAPORIZATION DEVICE' [patent_app_type] => utility [patent_app_number] => 11/910095 [patent_app_country] => US [patent_app_date] => 2006-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6207 [patent_no_of_claims] => 35 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0001/20100001104.pdf [firstpage_image] =>[orig_patent_app_number] => 11910095 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/910095
PRECISION RELEASE VAPORIZATION DEVICE Mar 27, 2006 Abandoned
Array ( [id] => 5691495 [patent_doc_number] => 20060151640 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-13 [patent_title] => 'SHOWERHEAD' [patent_app_type] => utility [patent_app_number] => 11/277192 [patent_app_country] => US [patent_app_date] => 2006-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 7974 [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/A1/0151/20060151640.pdf [firstpage_image] =>[orig_patent_app_number] => 11277192 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/277192
Showerhead Mar 21, 2006 Issued
Array ( [id] => 4440411 [patent_doc_number] => 07861792 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-01-04 [patent_title] => 'Fire suppression system' [patent_app_type] => utility [patent_app_number] => 11/376689 [patent_app_country] => US [patent_app_date] => 2006-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 3354 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/861/07861792.pdf [firstpage_image] =>[orig_patent_app_number] => 11376689 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/376689
Fire suppression system Mar 13, 2006 Issued
Array ( [id] => 8338065 [patent_doc_number] => 08239981 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-08-14 [patent_title] => 'Glass or glass-ceramic washbasin' [patent_app_type] => utility [patent_app_number] => 11/886394 [patent_app_country] => US [patent_app_date] => 2006-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1428 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11886394 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/886394
Glass or glass-ceramic washbasin Mar 9, 2006 Issued
Array ( [id] => 5628130 [patent_doc_number] => 20060144598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-06 [patent_title] => 'Emergency response vehicle' [patent_app_type] => utility [patent_app_number] => 11/370447 [patent_app_country] => US [patent_app_date] => 2006-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 11109 [patent_no_of_claims] => 18 [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/A1/0144/20060144598.pdf [firstpage_image] =>[orig_patent_app_number] => 11370447 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/370447
Emergency response vehicle Mar 6, 2006 Abandoned
Array ( [id] => 5868767 [patent_doc_number] => 20060163384 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-07-27 [patent_title] => 'Long throw shotcrete nozzle' [patent_app_type] => utility [patent_app_number] => 11/367791 [patent_app_country] => US [patent_app_date] => 2006-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5426 [patent_no_of_claims] => 24 [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/A1/0163/20060163384.pdf [firstpage_image] =>[orig_patent_app_number] => 11367791 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/367791
Long throw shotcrete nozzle Mar 2, 2006 Issued
Array ( [id] => 5779972 [patent_doc_number] => 20060202067 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-14 [patent_title] => 'Electrostatic atomizer and its cleaning method' [patent_app_type] => utility [patent_app_number] => 11/363490 [patent_app_country] => US [patent_app_date] => 2006-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 7888 [patent_no_of_claims] => 15 [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/A1/0202/20060202067.pdf [firstpage_image] =>[orig_patent_app_number] => 11363490 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/363490
Electrostatic atomizer and its cleaning method Feb 26, 2006 Issued
Array ( [id] => 8025437 [patent_doc_number] => 08141797 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-03-27 [patent_title] => 'Rotary atomizer for particulate paints' [patent_app_type] => utility [patent_app_number] => 11/358993 [patent_app_country] => US [patent_app_date] => 2006-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2554 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/141/08141797.pdf [firstpage_image] =>[orig_patent_app_number] => 11358993 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/358993
Rotary atomizer for particulate paints Feb 21, 2006 Issued
Array ( [id] => 5110229 [patent_doc_number] => 20070194144 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-08-23 [patent_title] => 'Air treatment device with heated volatile dispenser' [patent_app_type] => utility [patent_app_number] => 11/359090 [patent_app_country] => US [patent_app_date] => 2006-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3543 [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/A1/0194/20070194144.pdf [firstpage_image] =>[orig_patent_app_number] => 11359090 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/359090
Air treatment device with heated volatile dispenser Feb 21, 2006 Abandoned
Array ( [id] => 5652514 [patent_doc_number] => 20060138249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-29 [patent_title] => 'Hard coating of an impact surface of a solenoid actuator and fuel injector using same' [patent_app_type] => utility [patent_app_number] => 11/355866 [patent_app_country] => US [patent_app_date] => 2006-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4518 [patent_no_of_claims] => 10 [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/A1/0138/20060138249.pdf [firstpage_image] =>[orig_patent_app_number] => 11355866 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/355866
Hard coating of an impact surface of a solenoid actuator and fuel injector using same Feb 15, 2006 Abandoned
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