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] => 5530422 [patent_doc_number] => 20090230210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-09-17 [patent_title] => 'Air Freshener' [patent_app_type] => utility [patent_app_number] => 12/294197 [patent_app_country] => US [patent_app_date] => 2006-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3053 [patent_no_of_claims] => 15 [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/A1/0230/20090230210.pdf [firstpage_image] =>[orig_patent_app_number] => 12294197 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/294197
Air freshener Sep 27, 2006 Issued
Array ( [id] => 5572720 [patent_doc_number] => 20090140080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-06-04 [patent_title] => 'OPTIMIZED ARMATURE ASSEMBLY GUIDANCE FOR SOLENOID VALVES' [patent_app_type] => utility [patent_app_number] => 12/093027 [patent_app_country] => US [patent_app_date] => 2006-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3520 [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/A1/0140/20090140080.pdf [firstpage_image] =>[orig_patent_app_number] => 12093027 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/093027
OPTIMIZED ARMATURE ASSEMBLY GUIDANCE FOR SOLENOID VALVES Sep 26, 2006 Abandoned
Array ( [id] => 7726790 [patent_doc_number] => 08100191 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-24 [patent_title] => 'Vapour explosion chamber' [patent_app_type] => utility [patent_app_number] => 11/528297 [patent_app_country] => US [patent_app_date] => 2006-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 18 [patent_no_of_words] => 7010 [patent_no_of_claims] => 31 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/100/08100191.pdf [firstpage_image] =>[orig_patent_app_number] => 11528297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/528297
Vapour explosion chamber Sep 25, 2006 Issued
Array ( [id] => 4935580 [patent_doc_number] => 20080072894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-27 [patent_title] => 'Nozzle of gas stove' [patent_app_type] => utility [patent_app_number] => 11/526098 [patent_app_country] => US [patent_app_date] => 2006-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 2183 [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/A1/0072/20080072894.pdf [firstpage_image] =>[orig_patent_app_number] => 11526098 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/526098
Nozzle of gas stove Sep 24, 2006 Issued
Array ( [id] => 6541046 [patent_doc_number] => 20100044458 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-02-25 [patent_title] => 'Fragrance Dispensing Device' [patent_app_type] => utility [patent_app_number] => 11/992297 [patent_app_country] => US [patent_app_date] => 2006-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1190 [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/A1/0044/20100044458.pdf [firstpage_image] =>[orig_patent_app_number] => 11992297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/992297
Fragrance Dispensing Device Sep 20, 2006 Abandoned
Array ( [id] => 5168084 [patent_doc_number] => 20070068515 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-29 [patent_title] => 'Apparatus for administration of aromatherapy on a massage table or chair' [patent_app_type] => utility [patent_app_number] => 11/524095 [patent_app_country] => US [patent_app_date] => 2006-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4091 [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] => publications/A1/0068/20070068515.pdf [firstpage_image] =>[orig_patent_app_number] => 11524095 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/524095
Apparatus for administration of aromatherapy on a massage table or chair Sep 19, 2006 Abandoned
Array ( [id] => 4991461 [patent_doc_number] => 20070006805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-01-11 [patent_title] => 'Method and System for Applying an Adhesive Substance on an Electronic Device' [patent_app_type] => utility [patent_app_number] => 11/532597 [patent_app_country] => US [patent_app_date] => 2006-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3543 [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/A1/0006/20070006805.pdf [firstpage_image] =>[orig_patent_app_number] => 11532597 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532597
Method and System for Applying an Adhesive Substance on an Electronic Device Sep 17, 2006 Abandoned
Array ( [id] => 5202061 [patent_doc_number] => 20070023540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-01 [patent_title] => 'Fragrance Delivery for Multimedia Systems' [patent_app_type] => utility [patent_app_number] => 11/532677 [patent_app_country] => US [patent_app_date] => 2006-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5711 [patent_no_of_claims] => 14 [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/A1/0023/20070023540.pdf [firstpage_image] =>[orig_patent_app_number] => 11532677 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532677
Fragrance Delivery for Multimedia Systems Sep 17, 2006 Abandoned
Array ( [id] => 4941527 [patent_doc_number] => 20080078850 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-03 [patent_title] => 'SPREADER DEFLECTION PLATE APPARATUS AND METHOD' [patent_app_type] => utility [patent_app_number] => 11/532397 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2900 [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/A1/0078/20080078850.pdf [firstpage_image] =>[orig_patent_app_number] => 11532397 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/532397
SPREADER DEFLECTION PLATE APPARATUS AND METHOD Sep 14, 2006 Abandoned
Array ( [id] => 5104190 [patent_doc_number] => 20070063065 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-03-22 [patent_title] => 'Decorative fountain and waterfall' [patent_app_type] => utility [patent_app_number] => 11/521894 [patent_app_country] => US [patent_app_date] => 2006-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2911 [patent_no_of_claims] => 6 [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/A1/0063/20070063065.pdf [firstpage_image] =>[orig_patent_app_number] => 11521894 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/521894
Decorative fountain and waterfall Sep 14, 2006 Abandoned
Array ( [id] => 877069 [patent_doc_number] => 07353882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-08 [patent_title] => 'Horizontal sidewall fire protection sprinklers' [patent_app_type] => utility [patent_app_number] => 11/470937 [patent_app_country] => US [patent_app_date] => 2006-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 4533 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/353/07353882.pdf [firstpage_image] =>[orig_patent_app_number] => 11470937 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/470937
Horizontal sidewall fire protection sprinklers Sep 6, 2006 Issued
Array ( [id] => 5185324 [patent_doc_number] => 20070163630 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-19 [patent_title] => 'WASH LIQUID SPRAY NOZZLES FOR PULP MAT AND METHOD TO ASSEMBLE NOZZLE' [patent_app_type] => utility [patent_app_number] => 11/469968 [patent_app_country] => US [patent_app_date] => 2006-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1933 [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/A1/0163/20070163630.pdf [firstpage_image] =>[orig_patent_app_number] => 11469968 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/469968
Wash liquid spray nozzles for pulp mat and method to assemble nozzle Sep 4, 2006 Issued
Array ( [id] => 5217160 [patent_doc_number] => 20070158471 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-07-12 [patent_title] => 'Nozzle apparatus for organic light emitting device' [patent_app_type] => utility [patent_app_number] => 11/513095 [patent_app_country] => US [patent_app_date] => 2006-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3374 [patent_no_of_claims] => 14 [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/A1/0158/20070158471.pdf [firstpage_image] =>[orig_patent_app_number] => 11513095 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/513095
Nozzle apparatus for organic light emitting device Aug 30, 2006 Abandoned
Array ( [id] => 4690775 [patent_doc_number] => 20080083545 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-04-10 [patent_title] => 'Fiber-Optic Based Automatic Fire-Suppression Controller' [patent_app_type] => utility [patent_app_number] => 11/466838 [patent_app_country] => US [patent_app_date] => 2006-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4182 [patent_no_of_claims] => 18 [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/A1/0083/20080083545.pdf [firstpage_image] =>[orig_patent_app_number] => 11466838 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/466838
Fiber-optic based automatic fire-suppression controller Aug 23, 2006 Issued
Array ( [id] => 4705477 [patent_doc_number] => 20080065001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-03-13 [patent_title] => 'Portable debridement and irrigation device' [patent_app_type] => utility [patent_app_number] => 11/508796 [patent_app_country] => US [patent_app_date] => 2006-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4311 [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/A1/0065/20080065001.pdf [firstpage_image] =>[orig_patent_app_number] => 11508796 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/508796
Portable debridement and irrigation device Aug 22, 2006 Abandoned
Array ( [id] => 5076751 [patent_doc_number] => 20070119975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-05-31 [patent_title] => 'Method and Apparatus for Reducing the Precipitation Rate of an Irrigation Sprinkler' [patent_app_type] => utility [patent_app_number] => 11/465986 [patent_app_country] => US [patent_app_date] => 2006-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 6395 [patent_no_of_claims] => 17 [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/A1/0119/20070119975.pdf [firstpage_image] =>[orig_patent_app_number] => 11465986 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/465986
Method and Apparatus for Reducing the Precipitation Rate of an Irrigation Sprinkler Aug 20, 2006 Abandoned
Array ( [id] => 4816696 [patent_doc_number] => 20080223955 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2008-09-18 [patent_title] => 'Firefighting in Railway Vehicles' [patent_app_type] => utility [patent_app_number] => 11/997695 [patent_app_country] => US [patent_app_date] => 2006-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1794 [patent_no_of_claims] => 13 [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/A1/0223/20080223955.pdf [firstpage_image] =>[orig_patent_app_number] => 11997695 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/997695
Firefighting in railway vehicles Aug 20, 2006 Issued
Array ( [id] => 5151766 [patent_doc_number] => 20070034648 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-15 [patent_title] => 'SPRAY DEVICE WITH COMBINED DRIVE AND RESILIENT PIVOTING HEAD FOR A SPRAY BOTTLE' [patent_app_type] => utility [patent_app_number] => 11/465604 [patent_app_country] => US [patent_app_date] => 2006-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2430 [patent_no_of_claims] => 15 [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/A1/0034/20070034648.pdf [firstpage_image] =>[orig_patent_app_number] => 11465604 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/465604
SPRAY DEVICE WITH COMBINED DRIVE AND RESILIENT PIVOTING HEAD FOR A SPRAY BOTTLE Aug 17, 2006 Abandoned
Array ( [id] => 5884029 [patent_doc_number] => 20060273204 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-12-07 [patent_title] => 'LIQUID SAMPLE RESERVOIR SUITABLE FOR USE WITH A SPRAYING APPARATUS' [patent_app_type] => utility [patent_app_number] => 11/465280 [patent_app_country] => US [patent_app_date] => 2006-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 8804 [patent_no_of_claims] => 5 [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/A1/0273/20060273204.pdf [firstpage_image] =>[orig_patent_app_number] => 11465280 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/465280
LIQUID SAMPLE RESERVOIR SUITABLE FOR USE WITH A SPRAYING APPARATUS Aug 16, 2006 Abandoned
Array ( [id] => 5048800 [patent_doc_number] => 20070029344 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2007-02-08 [patent_title] => 'Dispenser bottle for liquid detergents that are comprised of at least two partial compositions' [patent_app_type] => utility [patent_app_number] => 11/506092 [patent_app_country] => US [patent_app_date] => 2006-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 17462 [patent_no_of_claims] => 43 [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/A1/0029/20070029344.pdf [firstpage_image] =>[orig_patent_app_number] => 11506092 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/506092
Dispenser bottle for liquid detergents that are comprised of at least two partial compositions Aug 16, 2006 Abandoned
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