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] => 8493415 [patent_doc_number] => 20120292824 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-22 [patent_title] => 'Fire Resistant Glazings' [patent_app_type] => utility [patent_app_number] => 13/567935 [patent_app_country] => US [patent_app_date] => 2012-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2952 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13567935 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/567935
Fire Resistant Glazings Aug 5, 2012 Abandoned
Array ( [id] => 9613261 [patent_doc_number] => 20140203117 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-07-24 [patent_title] => 'ELECTROSTATIC ATOMIZING APPARATUS' [patent_app_type] => utility [patent_app_number] => 14/239986 [patent_app_country] => US [patent_app_date] => 2012-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6600 [patent_no_of_claims] => 12 [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] =>[firstpage_image] =>[orig_patent_app_number] => 14239986 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/239986
ELECTROSTATIC ATOMIZING APPARATUS Jul 24, 2012 Abandoned
Array ( [id] => 8474181 [patent_doc_number] => 20120273588 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'SPRAYER AND MEDIA CARTRIDGE THEREFOR' [patent_app_type] => utility [patent_app_number] => 13/546286 [patent_app_country] => US [patent_app_date] => 2012-07-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 3871 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13546286 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/546286
Sprayer and media cartridge therefor Jul 10, 2012 Issued
Array ( [id] => 8474179 [patent_doc_number] => 20120273587 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'Wireless Sprinkler Control' [patent_app_type] => utility [patent_app_number] => 13/544901 [patent_app_country] => US [patent_app_date] => 2012-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2906 [patent_no_of_claims] => 1 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13544901 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/544901
Wireless Sprinkler Control Jul 8, 2012 Abandoned
Array ( [id] => 8838609 [patent_doc_number] => 20130134237 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-30 [patent_title] => 'Module for a Device Generating at Least One Water Curtain and Corresponding Device' [patent_app_type] => utility [patent_app_number] => 13/526726 [patent_app_country] => US [patent_app_date] => 2012-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 5390 [patent_no_of_claims] => 9 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13526726 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/526726
Module for a device generating at least one water curtain and corresponding device Jun 18, 2012 Issued
Array ( [id] => 9822237 [patent_doc_number] => 08931718 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-01-13 [patent_title] => 'Valve assembly for an injection valve and injection valve' [patent_app_type] => utility [patent_app_number] => 13/524151 [patent_app_country] => US [patent_app_date] => 2012-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2704 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13524151 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/524151
Valve assembly for an injection valve and injection valve Jun 14, 2012 Issued
Array ( [id] => 9195017 [patent_doc_number] => 20130334332 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-12-19 [patent_title] => 'IRRIGATION SPRINKLER NOZZLE' [patent_app_type] => utility [patent_app_number] => 13/523846 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 10149 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13523846 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/523846
Irrigation sprinkler nozzle Jun 13, 2012 Issued
Array ( [id] => 8582509 [patent_doc_number] => 20130001330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-03 [patent_title] => 'DEPOSITION NOZZLE AND APPARATUS FOR THIN FILM DEPOSITION PROCESS' [patent_app_type] => utility [patent_app_number] => 13/495889 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2846 [patent_no_of_claims] => 19 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13495889 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495889
Deposition nozzle and apparatus for thin film deposition process Jun 12, 2012 Issued
Array ( [id] => 8429421 [patent_doc_number] => 20120251296 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-04 [patent_title] => 'AROMATIC NEBULIZING DIFFUSER' [patent_app_type] => utility [patent_app_number] => 13/495641 [patent_app_country] => US [patent_app_date] => 2012-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3378 [patent_no_of_claims] => 13 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13495641 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/495641
AROMATIC NEBULIZING DIFFUSER Jun 12, 2012 Abandoned
Array ( [id] => 9272300 [patent_doc_number] => 08636227 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-28 [patent_title] => 'Laminar flow water jet with illumination enhancer' [patent_app_type] => utility [patent_app_number] => 13/493947 [patent_app_country] => US [patent_app_date] => 2012-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3332 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13493947 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/493947
Laminar flow water jet with illumination enhancer Jun 10, 2012 Issued
Array ( [id] => 8413029 [patent_doc_number] => 20120240529 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-09-27 [patent_title] => 'Apparatus and Method of Filling Down-Filled Articles' [patent_app_type] => utility [patent_app_number] => 13/486828 [patent_app_country] => US [patent_app_date] => 2012-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5447 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13486828 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/486828
Apparatus and method of filling down-filled articles May 31, 2012 Issued
Array ( [id] => 9534145 [patent_doc_number] => 20140158791 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-06-12 [patent_title] => 'TREATMENT SOLUTION SUPPLY APPARATUS, TREATMENT SOLUTION SUPPLY METHOD, AND COMPUTER STORAGE MEDIUM' [patent_app_type] => utility [patent_app_number] => 14/233007 [patent_app_country] => US [patent_app_date] => 2012-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 13055 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14233007 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/233007
Treatment solution supply apparatus, treatment solution supply method, and computer storage medium May 14, 2012 Issued
Array ( [id] => 8486661 [patent_doc_number] => 20120286068 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-15 [patent_title] => 'CONTAINER FOR A SUBSTANCE TO BE SPRAYED' [patent_app_type] => utility [patent_app_number] => 13/469360 [patent_app_country] => US [patent_app_date] => 2012-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4579 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13469360 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/469360
Container for a substance to be sprayed May 10, 2012 Issued
Array ( [id] => 8480656 [patent_doc_number] => 20120280063 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-08 [patent_title] => 'Paint Cup Assembly With an Outlet Valve' [patent_app_type] => utility [patent_app_number] => 13/464924 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 8822 [patent_no_of_claims] => 23 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13464924 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/464924
Paint cup assembly with an outlet valve May 3, 2012 Issued
Array ( [id] => 8450550 [patent_doc_number] => 20120261496 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-10-18 [patent_title] => 'SHOWERHEAD WITH TOUCH BASED MULTIMODAL OPERATION' [patent_app_type] => utility [patent_app_number] => 13/455715 [patent_app_country] => US [patent_app_date] => 2012-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3166 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13455715 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/455715
SHOWERHEAD WITH TOUCH BASED MULTIMODAL OPERATION Apr 24, 2012 Abandoned
Array ( [id] => 10013140 [patent_doc_number] => 09056144 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-06-16 [patent_title] => 'Non-clogging, non-dripping and spillage and leakage-proof air-scenting method and device' [patent_app_type] => utility [patent_app_number] => 13/506532 [patent_app_country] => US [patent_app_date] => 2012-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 10986 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 489 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13506532 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/506532
Non-clogging, non-dripping and spillage and leakage-proof air-scenting method and device Apr 24, 2012 Issued
Array ( [id] => 8673910 [patent_doc_number] => 08382014 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-02-26 [patent_title] => 'Cartridge spreader system' [patent_app_type] => utility [patent_app_number] => 13/453888 [patent_app_country] => US [patent_app_date] => 2012-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 12416 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 85 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13453888 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/453888
Cartridge spreader system Apr 22, 2012 Issued
Array ( [id] => 9481300 [patent_doc_number] => 08727242 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-05-20 [patent_title] => 'Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture' [patent_app_type] => utility [patent_app_number] => 13/452574 [patent_app_country] => US [patent_app_date] => 2012-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 8551 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13452574 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/452574
Fuel injector assemblies having acoustical force modifiers and associated methods of use and manufacture Apr 19, 2012 Issued
Array ( [id] => 9949339 [patent_doc_number] => 08998112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-04-07 [patent_title] => 'Bi-component drip emitter' [patent_app_type] => utility [patent_app_number] => 13/449572 [patent_app_country] => US [patent_app_date] => 2012-04-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 48 [patent_no_of_words] => 13465 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13449572 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/449572
Bi-component drip emitter Apr 17, 2012 Issued
Array ( [id] => 8320938 [patent_doc_number] => 20120193340 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-08-02 [patent_title] => 'APPARATUS AND METHOD FOR CLEANING AND DE-ICING' [patent_app_type] => utility [patent_app_number] => 13/446223 [patent_app_country] => US [patent_app_date] => 2012-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8163 [patent_no_of_claims] => 11 [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] =>[firstpage_image] =>[orig_patent_app_number] => 13446223 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/446223
Apparatus and method for cleaning and de-icing Apr 12, 2012 Issued
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