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] => 5336810 [patent_doc_number] => 20090053274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-02-26 [patent_title] => 'DELIVERY SYSTEM FOR A MEDICAMENT OR WELL-BEING ENHANCING COMPOSITION' [patent_app_type] => utility [patent_app_number] => 12/260714 [patent_app_country] => US [patent_app_date] => 2008-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2968 [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/A1/0053/20090053274.pdf [firstpage_image] =>[orig_patent_app_number] => 12260714 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/260714
Delivery system for a medicament or well-being enhancing composition Oct 28, 2008 Issued
Array ( [id] => 11797927 [patent_doc_number] => 09491913 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-15 [patent_title] => 'System and method for more efficient automatic irrigation based on a large number of cheap humidity sensors and automatic faucets' [patent_app_type] => utility [patent_app_number] => 12/259918 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 30 [patent_no_of_words] => 18802 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12259918 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/259918
System and method for more efficient automatic irrigation based on a large number of cheap humidity sensors and automatic faucets Oct 27, 2008 Issued
Array ( [id] => 8434053 [patent_doc_number] => 08281819 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-10-09 [patent_title] => 'Apparatus and method of filling down-filled articles' [patent_app_type] => utility [patent_app_number] => 12/259817 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 5433 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 67 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12259817 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/259817
Apparatus and method of filling down-filled articles Oct 27, 2008 Issued
Array ( [id] => 5482611 [patent_doc_number] => 20090272376 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-11-05 [patent_title] => 'NEBULIZER HAVING A HIGH EFFICIENCY IMPACTOR' [patent_app_type] => utility [patent_app_number] => 12/259820 [patent_app_country] => US [patent_app_date] => 2008-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 16 [patent_no_of_words] => 5819 [patent_no_of_claims] => 61 [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/A1/0272/20090272376.pdf [firstpage_image] =>[orig_patent_app_number] => 12259820 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/259820
Nebulizer having a high efficiency impactor Oct 27, 2008 Issued
Array ( [id] => 7701685 [patent_doc_number] => 08087435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2012-01-03 [patent_title] => 'Turbulent flow control device for fuel filler pipe' [patent_app_type] => utility [patent_app_number] => 12/256836 [patent_app_country] => US [patent_app_date] => 2008-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3246 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/087/08087435.pdf [firstpage_image] =>[orig_patent_app_number] => 12256836 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/256836
Turbulent flow control device for fuel filler pipe Oct 22, 2008 Issued
Array ( [id] => 5492365 [patent_doc_number] => 20090260393 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-10-22 [patent_title] => 'DISPOSABLE PIERCED EARRING FRAGRANCE CHAMBER' [patent_app_type] => utility [patent_app_number] => 12/255387 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3480 [patent_no_of_claims] => 28 [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/A1/0260/20090260393.pdf [firstpage_image] =>[orig_patent_app_number] => 12255387 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/255387
Disposable pierced earring fragrance chamber Oct 20, 2008 Issued
Array ( [id] => 6568418 [patent_doc_number] => 20100096056 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-22 [patent_title] => 'Re-inflatable inner tube' [patent_app_type] => utility [patent_app_number] => 12/288398 [patent_app_country] => US [patent_app_date] => 2008-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 2627 [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/A1/0096/20100096056.pdf [firstpage_image] =>[orig_patent_app_number] => 12288398 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/288398
Re-inflatable inner tube Oct 20, 2008 Abandoned
Array ( [id] => 7543919 [patent_doc_number] => 08051882 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-08 [patent_title] => 'Tanker truck monitoring system' [patent_app_type] => utility [patent_app_number] => 12/251887 [patent_app_country] => US [patent_app_date] => 2008-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 11284 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/051/08051882.pdf [firstpage_image] =>[orig_patent_app_number] => 12251887 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/251887
Tanker truck monitoring system Oct 14, 2008 Issued
Array ( [id] => 4429192 [patent_doc_number] => 07967223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-06-28 [patent_title] => 'Fuel injector' [patent_app_type] => utility [patent_app_number] => 12/287892 [patent_app_country] => US [patent_app_date] => 2008-10-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12188 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/967/07967223.pdf [firstpage_image] =>[orig_patent_app_number] => 12287892 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/287892
Fuel injector Oct 13, 2008 Issued
Array ( [id] => 6339512 [patent_doc_number] => 20100084041 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-04-08 [patent_title] => 'MANUAL FILLING AID WITH PUSH BUTTON FILL' [patent_app_type] => utility [patent_app_number] => 12/244059 [patent_app_country] => US [patent_app_date] => 2008-10-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 17 [patent_no_of_words] => 6617 [patent_no_of_claims] => 23 [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/A1/0084/20100084041.pdf [firstpage_image] =>[orig_patent_app_number] => 12244059 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/244059
Manual filling aid with push button fill Oct 1, 2008 Issued
Array ( [id] => 7478949 [patent_doc_number] => 20110247836 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-10-13 [patent_title] => 'SPRINKLER HEAD' [patent_app_type] => utility [patent_app_number] => 13/119481 [patent_app_country] => US [patent_app_date] => 2008-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3518 [patent_no_of_claims] => 7 [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/A1/0247/20110247836.pdf [firstpage_image] =>[orig_patent_app_number] => 13119481 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119481
Sprinkler head Sep 29, 2008 Issued
Array ( [id] => 9007550 [patent_doc_number] => 08522838 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-09-03 [patent_title] => 'Grommet and fuel fill housing assembly including the same' [patent_app_type] => utility [patent_app_number] => 12/238997 [patent_app_country] => US [patent_app_date] => 2008-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3625 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 12238997 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/238997
Grommet and fuel fill housing assembly including the same Sep 25, 2008 Issued
Array ( [id] => 6183101 [patent_doc_number] => 20110168415 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2011-07-14 [patent_title] => 'DISPENSING VALVE AND METHOD FOR DISPENSING A FLUID UNDER PRESSURE' [patent_app_type] => utility [patent_app_number] => 13/119095 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4038 [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/A1/0168/20110168415.pdf [firstpage_image] =>[orig_patent_app_number] => 13119095 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/119095
Dispensing valve and method for dispensing a fluid under pressure Sep 18, 2008 Issued
Array ( [id] => 5505127 [patent_doc_number] => 20090078334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-26 [patent_title] => 'DOSAGE-DISPENSING DEVICE AND DOSAGE-DISPENSING UNIT WITH AN ELECTROSTATIC CLOSURE DEVICE' [patent_app_type] => utility [patent_app_number] => 12/233929 [patent_app_country] => US [patent_app_date] => 2008-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4830 [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/A1/0078/20090078334.pdf [firstpage_image] =>[orig_patent_app_number] => 12233929 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/233929
DOSAGE-DISPENSING DEVICE AND DOSAGE-DISPENSING UNIT WITH AN ELECTROSTATIC CLOSURE DEVICE Sep 18, 2008 Abandoned
Array ( [id] => 7538752 [patent_doc_number] => 08056589 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2011-11-15 [patent_title] => 'Overfill prevention control for fluid storage container' [patent_app_type] => utility [patent_app_number] => 12/212859 [patent_app_country] => US [patent_app_date] => 2008-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3887 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/08/056/08056589.pdf [firstpage_image] =>[orig_patent_app_number] => 12212859 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/212859
Overfill prevention control for fluid storage container Sep 17, 2008 Issued
Array ( [id] => 5319446 [patent_doc_number] => 20090057436 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Portable Water-Based Paint Spray Apparatus and Method of Use' [patent_app_type] => utility [patent_app_number] => 12/211858 [patent_app_country] => US [patent_app_date] => 2008-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 3911 [patent_no_of_claims] => 16 [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/A1/0057/20090057436.pdf [firstpage_image] =>[orig_patent_app_number] => 12211858 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/211858
Portable Water-Based Paint Spray Apparatus and Method of Use Sep 16, 2008 Abandoned
Array ( [id] => 6292940 [patent_doc_number] => 20100065289 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-18 [patent_title] => 'Automatic fire extinguisher for a wood-burning pool heater' [patent_app_type] => utility [patent_app_number] => 12/283623 [patent_app_country] => US [patent_app_date] => 2008-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1541 [patent_no_of_claims] => 3 [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/A1/0065/20100065289.pdf [firstpage_image] =>[orig_patent_app_number] => 12283623 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/283623
Automatic fire extinguisher for a wood-burning pool heater Sep 14, 2008 Abandoned
Array ( [id] => 5438792 [patent_doc_number] => 20090090431 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-04-09 [patent_title] => 'SYSTEM AND APPARATUS FOR DISPENSING CONCENTRATED MATERIALS' [patent_app_type] => utility [patent_app_number] => 12/210746 [patent_app_country] => US [patent_app_date] => 2008-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4915 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 14 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0090/20090090431.pdf [firstpage_image] =>[orig_patent_app_number] => 12210746 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/210746
SYSTEM AND APPARATUS FOR DISPENSING CONCENTRATED MATERIALS Sep 14, 2008 Abandoned
Array ( [id] => 5323099 [patent_doc_number] => 20090061089 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2009-03-05 [patent_title] => 'Mechanically Integrated and Closely Coupled Print Head and Mist Source' [patent_app_type] => utility [patent_app_number] => 12/203037 [patent_app_country] => US [patent_app_date] => 2008-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 4548 [patent_no_of_claims] => 23 [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/A1/0061/20090061089.pdf [firstpage_image] =>[orig_patent_app_number] => 12203037 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/203037
Mechanically integrated and closely coupled print head and mist source Sep 1, 2008 Issued
Array ( [id] => 6214539 [patent_doc_number] => 20100051242 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2010-03-04 [patent_title] => 'METHOD AND APPARATUS FOR REDUCING ACOUSTIC NOISE IN A SYNTHETIC JET' [patent_app_type] => utility [patent_app_number] => 12/198240 [patent_app_country] => US [patent_app_date] => 2008-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4427 [patent_no_of_claims] => 23 [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/A1/0051/20100051242.pdf [firstpage_image] =>[orig_patent_app_number] => 12198240 [rel_patent_id] =>[rel_patent_doc_number] =>)
12/198240
Method and apparatus for reducing acoustic noise in a synthetic jet Aug 25, 2008 Issued
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