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] => 130441 [patent_doc_number] => 07694895 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2010-04-13 [patent_title] => 'Push-button sprayer equipped with a projecting side nozzle' [patent_app_type] => utility [patent_app_number] => 11/102293 [patent_app_country] => US [patent_app_date] => 2005-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1985 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/694/07694895.pdf [firstpage_image] =>[orig_patent_app_number] => 11102293 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/102293
Push-button sprayer equipped with a projecting side nozzle Apr 7, 2005 Issued
Array ( [id] => 7132474 [patent_doc_number] => 20050178862 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-08-18 [patent_title] => 'Nozzle device and nozzle for atomisation and/or filtration and methods for using the same' [patent_app_type] => utility [patent_app_number] => 11/101391 [patent_app_country] => US [patent_app_date] => 2005-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 7590 [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] => publications/A1/0178/20050178862.pdf [firstpage_image] =>[orig_patent_app_number] => 11101391 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/101391
Nozzle device and nozzle for atomisation and/or filtration and methods for using the same Apr 7, 2005 Issued
Array ( [id] => 7066796 [patent_doc_number] => 20050242206 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-11-03 [patent_title] => 'Firefighting nozzle' [patent_app_type] => utility [patent_app_number] => 11/100147 [patent_app_country] => US [patent_app_date] => 2005-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 3429 [patent_no_of_claims] => 9 [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/A1/0242/20050242206.pdf [firstpage_image] =>[orig_patent_app_number] => 11100147 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/100147
Firefighting nozzle Apr 5, 2005 Abandoned
Array ( [id] => 5750666 [patent_doc_number] => 20060219815 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-05 [patent_title] => 'Nonlinear increasing bypass stator' [patent_app_type] => utility [patent_app_number] => 11/100094 [patent_app_country] => US [patent_app_date] => 2005-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 4304 [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/A1/0219/20060219815.pdf [firstpage_image] =>[orig_patent_app_number] => 11100094 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/100094
Nonlinear increasing bypass stator Apr 4, 2005 Abandoned
Array ( [id] => 431204 [patent_doc_number] => 07264179 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-09-04 [patent_title] => 'Method and apparatus for MEMS device nebulizer lubrication system' [patent_app_type] => utility [patent_app_number] => 11/096479 [patent_app_country] => US [patent_app_date] => 2005-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 13 [patent_no_of_words] => 4552 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/264/07264179.pdf [firstpage_image] =>[orig_patent_app_number] => 11096479 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/096479
Method and apparatus for MEMS device nebulizer lubrication system Mar 31, 2005 Issued
Array ( [id] => 7016167 [patent_doc_number] => 20050218249 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-10-06 [patent_title] => 'Electro-magnetic driver and fuel injection valve using the same' [patent_app_type] => utility [patent_app_number] => 11/091897 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 21 [patent_no_of_words] => 15290 [patent_no_of_claims] => 47 [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/A1/0218/20050218249.pdf [firstpage_image] =>[orig_patent_app_number] => 11091897 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/091897
Electro-magnetic driver and fuel injection valve using the same Mar 28, 2005 Abandoned
Array ( [id] => 873845 [patent_doc_number] => 07357334 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-04-15 [patent_title] => 'Method and apparatus for separating a solution' [patent_app_type] => utility [patent_app_number] => 11/091486 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 11170 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/357/07357334.pdf [firstpage_image] =>[orig_patent_app_number] => 11091486 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/091486
Method and apparatus for separating a solution Mar 28, 2005 Issued
Array ( [id] => 5854325 [patent_doc_number] => 20060226258 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Paint sparyer gun' [patent_app_type] => utility [patent_app_number] => 11/091592 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 3324 [patent_no_of_claims] => 8 [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/A1/0226/20060226258.pdf [firstpage_image] =>[orig_patent_app_number] => 11091592 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/091592
Paint sprayer gun Mar 28, 2005 Issued
Array ( [id] => 5859727 [patent_doc_number] => 20060229232 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-10-12 [patent_title] => 'Precision release aerosol device' [patent_app_type] => utility [patent_app_number] => 11/092108 [patent_app_country] => US [patent_app_date] => 2005-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5112 [patent_no_of_claims] => 25 [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/A1/0229/20060229232.pdf [firstpage_image] =>[orig_patent_app_number] => 11092108 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/092108
Precision release aerosol device Mar 28, 2005 Issued
Array ( [id] => 7186853 [patent_doc_number] => 20050162485 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Thin plate stacked structure and ink-jet recording head provided with the same' [patent_app_type] => utility [patent_app_number] => 11/087297 [patent_app_country] => US [patent_app_date] => 2005-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 10871 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0162/20050162485.pdf [firstpage_image] =>[orig_patent_app_number] => 11087297 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/087297
Thin plate stacked structure and ink-jet recording head provided with the same Mar 21, 2005 Issued
Array ( [id] => 7182562 [patent_doc_number] => 20050161522 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-07-28 [patent_title] => 'Methods for delivering volatile materials' [patent_app_type] => utility [patent_app_number] => 11/086080 [patent_app_country] => US [patent_app_date] => 2005-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 15142 [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] => publications/A1/0161/20050161522.pdf [firstpage_image] =>[orig_patent_app_number] => 11086080 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/086080
Methods for delivering volatile materials Mar 21, 2005 Issued
Array ( [id] => 393067 [patent_doc_number] => 07296757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2007-11-20 [patent_title] => 'Method of and apparatus for mounting water cutting nozzles' [patent_app_type] => utility [patent_app_number] => 11/085892 [patent_app_country] => US [patent_app_date] => 2005-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2003 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/296/07296757.pdf [firstpage_image] =>[orig_patent_app_number] => 11085892 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/085892
Method of and apparatus for mounting water cutting nozzles Mar 21, 2005 Issued
Array ( [id] => 521116 [patent_doc_number] => 07178745 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2007-02-20 [patent_title] => 'Dispense tip with vented outlets' [patent_app_type] => utility [patent_app_number] => 11/082539 [patent_app_country] => US [patent_app_date] => 2005-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 27 [patent_no_of_words] => 7185 [patent_no_of_claims] => 34 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/178/07178745.pdf [firstpage_image] =>[orig_patent_app_number] => 11082539 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/082539
Dispense tip with vented outlets Mar 16, 2005 Issued
Array ( [id] => 7108160 [patent_doc_number] => 20050205613 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-22 [patent_title] => 'Dual burst disk' [patent_app_type] => utility [patent_app_number] => 11/077197 [patent_app_country] => US [patent_app_date] => 2005-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5849 [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] => publications/A1/0205/20050205613.pdf [firstpage_image] =>[orig_patent_app_number] => 11077197 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/077197
Dual burst disk Mar 9, 2005 Issued
Array ( [id] => 6955435 [patent_doc_number] => 20050211805 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-29 [patent_title] => 'Sprinkler toy with geyser-like burst of water' [patent_app_type] => utility [patent_app_number] => 11/076486 [patent_app_country] => US [patent_app_date] => 2005-03-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 6458 [patent_no_of_claims] => 27 [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/A1/0211/20050211805.pdf [firstpage_image] =>[orig_patent_app_number] => 11076486 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/076486
Sprinkler toy with geyser-like burst of water Mar 8, 2005 Issued
Array ( [id] => 8980472 [patent_doc_number] => 08511580 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-08-20 [patent_title] => 'Container of active substances' [patent_app_type] => utility [patent_app_number] => 11/072299 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1337 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 11072299 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/072299
Container of active substances Mar 6, 2005 Issued
Array ( [id] => 5680703 [patent_doc_number] => 20060196970 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-09-07 [patent_title] => 'SPRAY NOZZLE FOR SPRAY FORMING A REACTANT MIXTURE APPLIED WITH A FLAT FAN SPRAY' [patent_app_type] => utility [patent_app_number] => 10/906791 [patent_app_country] => US [patent_app_date] => 2005-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2966 [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/A1/0196/20060196970.pdf [firstpage_image] =>[orig_patent_app_number] => 10906791 [rel_patent_id] =>[rel_patent_doc_number] =>)
10/906791
SPRAY NOZZLE FOR SPRAY FORMING A REACTANT MIXTURE APPLIED WITH A FLAT FAN SPRAY Mar 6, 2005 Abandoned
Array ( [id] => 5897877 [patent_doc_number] => 20060043110 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2006-03-02 [patent_title] => 'Spraying angular variable washer nozzle device' [patent_app_type] => utility [patent_app_number] => 11/069981 [patent_app_country] => US [patent_app_date] => 2005-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1735 [patent_no_of_claims] => 3 [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/A1/0043/20060043110.pdf [firstpage_image] =>[orig_patent_app_number] => 11069981 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/069981
Spraying angular variable washer nozzle device Mar 2, 2005 Issued
Array ( [id] => 915259 [patent_doc_number] => 07322534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2008-01-29 [patent_title] => 'Spraying device' [patent_app_type] => utility [patent_app_number] => 11/070901 [patent_app_country] => US [patent_app_date] => 2005-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5688 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/07/322/07322534.pdf [firstpage_image] =>[orig_patent_app_number] => 11070901 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/070901
Spraying device Mar 2, 2005 Issued
Array ( [id] => 6942412 [patent_doc_number] => 20050194460 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2005-09-08 [patent_title] => 'Fragrance delivery for multimedia systems' [patent_app_type] => utility [patent_app_number] => 11/069097 [patent_app_country] => US [patent_app_date] => 2005-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 3885 [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/A1/0194/20050194460.pdf [firstpage_image] =>[orig_patent_app_number] => 11069097 [rel_patent_id] =>[rel_patent_doc_number] =>)
11/069097
Fragrance delivery for multimedia systems Feb 28, 2005 Abandoned
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