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] => 8736722 [patent_doc_number] => 08408481 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-04-02 [patent_title] => 'Mobile fragrance-dispensing device resembling a pet' [patent_app_type] => utility [patent_app_number] => 12/888885 [patent_app_country] => US [patent_app_date] => 2010-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 1731 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 323 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12888885 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/888885
Mobile fragrance-dispensing device resembling a pet Sep 22, 2010 Issued
Array ( [id] => 8844781 [patent_doc_number] => 08453951 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-04 [patent_title] => 'Fuel injector' [patent_app_type] => utility [patent_app_number] => 12/887695 [patent_app_country] => US [patent_app_date] => 2010-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2470 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12887695 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/887695
Fuel injector Sep 21, 2010 Issued
Array ( [id] => 8035727 [patent_doc_number] => 20120067598 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'Home safety kit' [patent_app_type] => utility [patent_app_number] => 12/887230 [patent_app_country] => US [patent_app_date] => 2010-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5359 [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/A1/0067/20120067598.pdf [firstpage_image] =>[orig_patent_app_number] => 12887230 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/887230
Home safety kit Sep 20, 2010 Abandoned
Array ( [id] => 7761729 [patent_doc_number] => 20120031633 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-02-09 [patent_title] => 'FIRE SUPPRESSION APPARATUS AND CONTAINER DATA CENTER INCLUDING SAME' [patent_app_type] => utility [patent_app_number] => 12/886506 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 675 [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/A1/0031/20120031633.pdf [firstpage_image] =>[orig_patent_app_number] => 12886506 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/886506
FIRE SUPPRESSION APPARATUS AND CONTAINER DATA CENTER INCLUDING SAME Sep 19, 2010 Abandoned
Array ( [id] => 9025003 [patent_doc_number] => 08534576 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-17 [patent_title] => 'Shower head for a sanitary shower fitting' [patent_app_type] => utility [patent_app_number] => 12/886093 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 4336 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12886093 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/886093
Shower head for a sanitary shower fitting Sep 19, 2010 Issued
Array ( [id] => 9822233 [patent_doc_number] => 08931714 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-01-13 [patent_title] => 'Apparatus and method for an improved synthetic jet actuator' [patent_app_type] => utility [patent_app_number] => 12/886126 [patent_app_country] => US [patent_app_date] => 2010-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 14 [patent_no_of_words] => 3522 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12886126 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/886126
Apparatus and method for an improved synthetic jet actuator Sep 19, 2010 Issued
Array ( [id] => 8711868 [patent_doc_number] => 08398004 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-03-19 [patent_title] => 'Hydraulic drive system for sand and salt spreaders' [patent_app_type] => utility [patent_app_number] => 12/885094 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3311 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12885094 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/885094
Hydraulic drive system for sand and salt spreaders Sep 16, 2010 Issued
Array ( [id] => 8641046 [patent_doc_number] => 08366020 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-05 [patent_title] => 'Sprinkler device' [patent_app_type] => utility [patent_app_number] => 12/807954 [patent_app_country] => US [patent_app_date] => 2010-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 5331 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 539 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12807954 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/807954
Sprinkler device Sep 16, 2010 Issued
Array ( [id] => 10855818 [patent_doc_number] => 08882005 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Nozzle bar for a textile processing machine' [patent_app_type] => utility [patent_app_number] => 12/883613 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4597 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12883613 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883613
Nozzle bar for a textile processing machine Sep 15, 2010 Issued
Array ( [id] => 8036499 [patent_doc_number] => 20120067985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-22 [patent_title] => 'Conveyor and Spreader' [patent_app_type] => utility [patent_app_number] => 12/883439 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3246 [patent_no_of_claims] => 32 [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/A1/0067/20120067985.pdf [firstpage_image] =>[orig_patent_app_number] => 12883439 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883439
Conveyor and spreader Sep 15, 2010 Issued
Array ( [id] => 5979411 [patent_doc_number] => 20110095104 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-04-28 [patent_title] => 'Bayonet System for Spray Nozzles' [patent_app_type] => utility [patent_app_number] => 12/883783 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3008 [patent_no_of_claims] => 26 [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/A1/0095/20110095104.pdf [firstpage_image] =>[orig_patent_app_number] => 12883783 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883783
Bayonet system for spray nozzles Sep 15, 2010 Issued
Array ( [id] => 10855810 [patent_doc_number] => 08881996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-11 [patent_title] => 'Swing nozzle unit and substrate processing apparatus with swing nozzle unit' [patent_app_type] => utility [patent_app_number] => 12/883433 [patent_app_country] => US [patent_app_date] => 2010-09-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4421 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12883433 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/883433
Swing nozzle unit and substrate processing apparatus with swing nozzle unit Sep 15, 2010 Issued
Array ( [id] => 9522342 [patent_doc_number] => 08746597 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-06-10 [patent_title] => 'Electrostatic spray system' [patent_app_type] => utility [patent_app_number] => 12/882671 [patent_app_country] => US [patent_app_date] => 2010-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1855 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12882671 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/882671
Electrostatic spray system Sep 14, 2010 Issued
Array ( [id] => 7814873 [patent_doc_number] => 20120061493 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Removable Spray head' [patent_app_type] => utility [patent_app_number] => 12/882091 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2317 [patent_no_of_claims] => 5 [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/A1/0061/20120061493.pdf [firstpage_image] =>[orig_patent_app_number] => 12882091 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/882091
Removable Spray head Sep 13, 2010 Abandoned
Array ( [id] => 7814870 [patent_doc_number] => 20120061490 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'HAND HELD SPRAY VALVE' [patent_app_type] => utility [patent_app_number] => 12/881506 [patent_app_country] => US [patent_app_date] => 2010-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3730 [patent_no_of_claims] => 10 [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/A1/0061/20120061490.pdf [firstpage_image] =>[orig_patent_app_number] => 12881506 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/881506
HAND HELD SPRAY VALVE Sep 13, 2010 Abandoned
Array ( [id] => 10547568 [patent_doc_number] => 09272169 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-03-01 [patent_title] => 'Fire barrier protection for airplanes comprising graphite films' [patent_app_type] => utility [patent_app_number] => 12/807717 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 28 [patent_no_of_words] => 13052 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 36 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12807717 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/807717
Fire barrier protection for airplanes comprising graphite films Sep 12, 2010 Issued
Array ( [id] => 10033258 [patent_doc_number] => 09074568 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-07 [patent_title] => 'Injection system of a fuel injection pump' [patent_app_type] => utility [patent_app_number] => 13/522244 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2493 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13522244 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/522244
Injection system of a fuel injection pump Sep 12, 2010 Issued
Array ( [id] => 6326558 [patent_doc_number] => 20100327083 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-12-30 [patent_title] => 'ROTARY DRIVE SPRINKLER WITH FLOW CONTROL AND SHUT OFF VALVE IN NOZZLE HOUSING' [patent_app_type] => utility [patent_app_number] => 12/880616 [patent_app_country] => US [patent_app_date] => 2010-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5306 [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/A1/0327/20100327083.pdf [firstpage_image] =>[orig_patent_app_number] => 12880616 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880616
ROTARY DRIVE SPRINKLER WITH FLOW CONTROL AND SHUT OFF VALVE IN NOZZLE HOUSING Sep 12, 2010 Abandoned
Array ( [id] => 7814872 [patent_doc_number] => 20120061492 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'WATER SPRAY STRUCTURE' [patent_app_type] => utility [patent_app_number] => 12/880140 [patent_app_country] => US [patent_app_date] => 2010-09-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2505 [patent_no_of_claims] => 12 [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/A1/0061/20120061492.pdf [firstpage_image] =>[orig_patent_app_number] => 12880140 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/880140
Water spray structure Sep 11, 2010 Issued
Array ( [id] => 7814487 [patent_doc_number] => 20120061107 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-03-15 [patent_title] => 'Redundant Stationary Fire Fighting System and Method' [patent_app_type] => utility [patent_app_number] => 12/879702 [patent_app_country] => US [patent_app_date] => 2010-09-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3823 [patent_no_of_claims] => 23 [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/A1/0061/20120061107.pdf [firstpage_image] =>[orig_patent_app_number] => 12879702 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/879702
Redundant stationary fire fighting system and method Sep 9, 2010 Issued
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