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] => 7139732 [patent_doc_number] => 20050116063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-06-02 [patent_title] => 'Sprayer device having rotary control member' [patent_app_type] => utility [patent_app_number] => 10/724287 [patent_app_country] => US [patent_app_date] => 2003-11-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3132 [patent_no_of_claims] => 17 [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/A1/0116/20050116063.pdf [firstpage_image] =>[orig_patent_app_number] => 10724287 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/724287
Sprayer device having rotary control member Nov 26, 2003 Abandoned
Array ( [id] => 410104 [patent_doc_number] => 07281671 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-10-16 [patent_title] => 'Washer fluid squirt device for motor vehicle windscreen washer jets' [patent_app_type] => utility [patent_app_number] => 10/538294 [patent_app_country] => US [patent_app_date] => 2003-11-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1790 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 307 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/281/07281671.pdf [firstpage_image] =>[orig_patent_app_number] => 10538294 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/538294
Washer fluid squirt device for motor vehicle windscreen washer jets Nov 25, 2003 Issued
Array ( [id] => 7439301 [patent_doc_number] => 20040195383 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-10-07 [patent_title] => 'Intercept valve, in particular for high-pressure water guns in water-cleaning machines' [patent_app_type] => new [patent_app_number] => 10/720099 [patent_app_country] => US [patent_app_date] => 2003-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1430 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0195/20040195383.pdf [firstpage_image] =>[orig_patent_app_number] => 10720099 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/720099
Intercept valve, in particular for high-pressure water guns in water-cleaning machines Nov 24, 2003 Abandoned
Array ( [id] => 6936302 [patent_doc_number] => 20050109863 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-26 [patent_title] => 'CONNECTION STRUCTURE OF A NOZZLE AND EXTENSION PIPE OF A SPRINKLER' [patent_app_type] => utility [patent_app_number] => 10/719251 [patent_app_country] => US [patent_app_date] => 2003-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 1343 [patent_no_of_claims] => 11 [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/A1/0109/20050109863.pdf [firstpage_image] =>[orig_patent_app_number] => 10719251 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/719251
Connection structure of a nozzle and extension pipe of a sprinkler Nov 23, 2003 Issued
Array ( [id] => 508043 [patent_doc_number] => 07191958 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-03-20 [patent_title] => 'Revolving lawn sprinkler' [patent_app_type] => utility [patent_app_number] => 10/718685 [patent_app_country] => US [patent_app_date] => 2003-11-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 15 [patent_no_of_words] => 1724 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 643 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/191/07191958.pdf [firstpage_image] =>[orig_patent_app_number] => 10718685 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/718685
Revolving lawn sprinkler Nov 23, 2003 Issued
Array ( [id] => 5908501 [patent_doc_number] => 20060124763 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-06-15 [patent_title] => 'Sliding valve' [patent_app_type] => utility [patent_app_number] => 10/540290 [patent_app_country] => US [patent_app_date] => 2003-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1662 [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/A1/0124/20060124763.pdf [firstpage_image] =>[orig_patent_app_number] => 10540290 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/540290
Sliding valve Nov 18, 2003 Abandoned
Array ( [id] => 7203931 [patent_doc_number] => 20040069868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-15 [patent_title] => 'Module and nozzle for dispensing controlled patterns of liquid material' [patent_app_type] => new [patent_app_number] => 10/716720 [patent_app_country] => US [patent_app_date] => 2003-11-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 4016 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0069/20040069868.pdf [firstpage_image] =>[orig_patent_app_number] => 10716720 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/716720
Module and nozzle for dispensing controlled patterns of liquid material Nov 18, 2003 Issued
Array ( [id] => 7100603 [patent_doc_number] => 20050103506 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-19 [patent_title] => 'Fire protection method' [patent_app_type] => utility [patent_app_number] => 10/717187 [patent_app_country] => US [patent_app_date] => 2003-11-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2660 [patent_no_of_claims] => 54 [patent_no_of_ind_claims] => 38 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0103/20050103506.pdf [firstpage_image] =>[orig_patent_app_number] => 10717187 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/717187
Fire protection method Nov 17, 2003 Abandoned
Array ( [id] => 7131956 [patent_doc_number] => 20050178565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Fire line dispersal system' [patent_app_type] => utility [patent_app_number] => 10/715298 [patent_app_country] => US [patent_app_date] => 2003-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 5272 [patent_no_of_claims] => 28 [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/A1/0178/20050178565.pdf [firstpage_image] =>[orig_patent_app_number] => 10715298 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/715298
Fire line dispersal system Nov 16, 2003 Abandoned
Array ( [id] => 7158774 [patent_doc_number] => 20040075003 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-22 [patent_title] => 'Device and method for the electrostatic atomization of a liquid medium' [patent_app_type] => new [patent_app_number] => 10/705879 [patent_app_country] => US [patent_app_date] => 2003-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3422 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0075/20040075003.pdf [firstpage_image] =>[orig_patent_app_number] => 10705879 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/705879
Device and method for the electrostatic atomization of a liquid medium Nov 12, 2003 Abandoned
Array ( [id] => 762735 [patent_doc_number] => 07007862 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2006-03-07 [patent_title] => 'Rinse release dispensing device' [patent_app_type] => utility [patent_app_number] => 10/704495 [patent_app_country] => US [patent_app_date] => 2003-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 6018 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/007/07007862.pdf [firstpage_image] =>[orig_patent_app_number] => 10704495 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/704495
Rinse release dispensing device Nov 6, 2003 Issued
Array ( [id] => 6903273 [patent_doc_number] => 20050098668 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-05-12 [patent_title] => 'Apparatus and method for positioning road marking material application equipment using holographic sights' [patent_app_type] => utility [patent_app_number] => 10/703399 [patent_app_country] => US [patent_app_date] => 2003-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2963 [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/A1/0098/20050098668.pdf [firstpage_image] =>[orig_patent_app_number] => 10703399 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/703399
Apparatus and method for positioning road marking material application equipment using holographic sights Nov 6, 2003 Issued
Array ( [id] => 6975235 [patent_doc_number] => 20050284950 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-12-29 [patent_title] => 'Fuel injection method' [patent_app_type] => utility [patent_app_number] => 10/532987 [patent_app_country] => US [patent_app_date] => 2003-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 3864 [patent_no_of_claims] => 6 [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/A1/0284/20050284950.pdf [firstpage_image] =>[orig_patent_app_number] => 10532987 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/532987
Fuel injection method Oct 29, 2003 Issued
Array ( [id] => 696043 [patent_doc_number] => 07066218 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2006-06-27 [patent_title] => 'Insect control system and method' [patent_app_type] => utility [patent_app_number] => 10/696596 [patent_app_country] => US [patent_app_date] => 2003-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2685 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/066/07066218.pdf [firstpage_image] =>[orig_patent_app_number] => 10696596 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/696596
Insect control system and method Oct 28, 2003 Issued
Array ( [id] => 7300913 [patent_doc_number] => 20040112977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-06-17 [patent_title] => 'Water wall assembly for generating dynamically changing water patterns' [patent_app_type] => new [patent_app_number] => 10/693591 [patent_app_country] => US [patent_app_date] => 2003-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2844 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0112/20040112977.pdf [firstpage_image] =>[orig_patent_app_number] => 10693591 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/693591
Water wall assembly for generating dynamically changing water patterns Oct 23, 2003 Issued
Array ( [id] => 5762966 [patent_doc_number] => 20060016905 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-01-26 [patent_title] => 'Dispenser for the controlled release of volatile substances' [patent_app_type] => utility [patent_app_number] => 10/534797 [patent_app_country] => US [patent_app_date] => 2003-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 5675 [patent_no_of_claims] => 17 [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/A1/0016/20060016905.pdf [firstpage_image] =>[orig_patent_app_number] => 10534797 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/534797
Dispenser for the controlled release of volatile substances Oct 22, 2003 Issued
Array ( [id] => 934741 [patent_doc_number] => 06974088 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2005-12-13 [patent_title] => 'Actuator with a duct opening sealed during extrusion coating against the ingress of plastic' [patent_app_type] => utility [patent_app_number] => 10/692392 [patent_app_country] => US [patent_app_date] => 2003-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2366 [patent_no_of_claims] => 20 [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/06/974/06974088.pdf [firstpage_image] =>[orig_patent_app_number] => 10692392 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/692392
Actuator with a duct opening sealed during extrusion coating against the ingress of plastic Oct 22, 2003 Issued
Array ( [id] => 7328437 [patent_doc_number] => 20040129805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-08 [patent_title] => 'Fuel injection device for an internal combustion engine' [patent_app_type] => new [patent_app_number] => 10/686591 [patent_app_country] => US [patent_app_date] => 2003-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3252 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0129/20040129805.pdf [firstpage_image] =>[orig_patent_app_number] => 10686591 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/686591
Fuel injection device for an internal combustion engine Oct 16, 2003 Issued
Array ( [id] => 7370592 [patent_doc_number] => 20040079817 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-04-29 [patent_title] => 'Spray-drawing apparatus' [patent_app_type] => new [patent_app_number] => 10/688395 [patent_app_country] => US [patent_app_date] => 2003-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 2983 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0079/20040079817.pdf [firstpage_image] =>[orig_patent_app_number] => 10688395 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/688395
Spray-drawing apparatus Oct 15, 2003 Abandoned
Array ( [id] => 7295581 [patent_doc_number] => 20040124282 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2004-07-01 [patent_title] => 'Macrolaminate direct injection nozzle' [patent_app_type] => new [patent_app_number] => 10/685691 [patent_app_country] => US [patent_app_date] => 2003-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5743 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0124/20040124282.pdf [firstpage_image] =>[orig_patent_app_number] => 10685691 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/685691
Macrolaminate direct injection nozzle Oct 13, 2003 Issued
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