
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 119558
[patent_doc_number] => RE041267
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2010-04-27
[patent_title] => 'Controlled injection of dry material into a liquid system'
[patent_app_type] => reissue
[patent_app_number] => 10/900904
[patent_app_country] => US
[patent_app_date] => 2004-07-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4531
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/041/RE041267.pdf
[firstpage_image] =>[orig_patent_app_number] => 10900904
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/900904 | Controlled injection of dry material into a liquid system | Jul 27, 2004 | Issued |
Array
(
[id] => 664457
[patent_doc_number] => 07097121
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-08-29
[patent_title] => 'Color shuttle valve arrangement of a coating plant'
[patent_app_type] => utility
[patent_app_number] => 10/899998
[patent_app_country] => US
[patent_app_date] => 2004-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[pdf_file] => patents/07/097/07097121.pdf
[firstpage_image] =>[orig_patent_app_number] => 10899998
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/899998 | Color shuttle valve arrangement of a coating plant | Jul 26, 2004 | Issued |
Array
(
[id] => 7030537
[patent_doc_number] => 20050029368
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-02-10
[patent_title] => 'Spraying device for serial spraying of work pieces'
[patent_app_type] => utility
[patent_app_number] => 10/899997
[patent_app_country] => US
[patent_app_date] => 2004-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 3921
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[pdf_file] => publications/A1/0029/20050029368.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/899997 | Spraying device for serial spraying of work pieces | Jul 26, 2004 | Issued |
Array
(
[id] => 5762972
[patent_doc_number] => 20060016911
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-01-26
[patent_title] => 'Shower head assembly'
[patent_app_type] => utility
[patent_app_number] => 10/901495
[patent_app_country] => US
[patent_app_date] => 2004-07-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
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[firstpage_image] =>[orig_patent_app_number] => 10901495
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Array
(
[id] => 685611
[patent_doc_number] => 07077341
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-07-18
[patent_title] => 'Fuel injection device'
[patent_app_type] => utility
[patent_app_number] => 10/897794
[patent_app_country] => US
[patent_app_date] => 2004-07-23
[patent_effective_date] => 0000-00-00
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[firstpage_image] =>[orig_patent_app_number] => 10897794
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/897794 | Fuel injection device | Jul 22, 2004 | Issued |
Array
(
[id] => 7147138
[patent_doc_number] => 20050023368
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[patent_kind] => A1
[patent_issue_date] => 2005-02-03
[patent_title] => 'Method of designing improved spray dispenser assemblies'
[patent_app_type] => utility
[patent_app_number] => 10/896897
[patent_app_country] => US
[patent_app_date] => 2004-07-23
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[firstpage_image] =>[orig_patent_app_number] => 10896897
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/896897 | Method of designing improved spray dispenser assemblies | Jul 22, 2004 | Abandoned |
Array
(
[id] => 223884
[patent_doc_number] => 07604065
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2009-10-20
[patent_title] => 'Process and device for extinguishing metal fires'
[patent_app_type] => utility
[patent_app_number] => 10/897693
[patent_app_country] => US
[patent_app_date] => 2004-07-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/07/604/07604065.pdf
[firstpage_image] =>[orig_patent_app_number] => 10897693
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/897693 | Process and device for extinguishing metal fires | Jul 22, 2004 | Issued |
Array
(
[id] => 5048866
[patent_doc_number] => 20070029410
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2007-02-08
[patent_title] => 'Fuel injection valve for internal combustion engines'
[patent_app_type] => utility
[patent_app_number] => 10/571099
[patent_app_country] => US
[patent_app_date] => 2004-07-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => publications/A1/0029/20070029410.pdf
[firstpage_image] =>[orig_patent_app_number] => 10571099
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/571099 | Fuel injection valve for internal combustion engines | Jul 21, 2004 | Abandoned |
Array
(
[id] => 510914
[patent_doc_number] => 07188781
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-03-13
[patent_title] => 'Method and apparatus for detecting a liquid spray pattern'
[patent_app_type] => utility
[patent_app_number] => 10/894489
[patent_app_country] => US
[patent_app_date] => 2004-07-20
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[pdf_file] => patents/07/188/07188781.pdf
[firstpage_image] =>[orig_patent_app_number] => 10894489
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/894489 | Method and apparatus for detecting a liquid spray pattern | Jul 19, 2004 | Issued |
Array
(
[id] => 5762969
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[patent_country] => US
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[patent_issue_date] => 2006-01-26
[patent_title] => 'Shower head assembly'
[patent_app_type] => utility
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[pdf_file] => publications/A1/0016/20060016908.pdf
[firstpage_image] =>[orig_patent_app_number] => 10894495
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/894495 | Shower head assembly | Jul 19, 2004 | Abandoned |
Array
(
[id] => 5790471
[patent_doc_number] => 20060011753
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2006-01-19
[patent_title] => 'Linear-feed irrigation apparatus and related method'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 10892494
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/892494 | Linear-feed irrigation apparatus and related method | Jul 15, 2004 | Issued |
Array
(
[id] => 7093556
[patent_doc_number] => 20050126631
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-06-16
[patent_title] => 'Catv fire fighting vehicle'
[patent_app_type] => utility
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[firstpage_image] =>[orig_patent_app_number] => 10892891
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/892891 | Catv fire fighting vehicle | Jul 15, 2004 | Abandoned |
Array
(
[id] => 7136188
[patent_doc_number] => 20050181152
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2005-08-18
[patent_title] => 'LOW DENSITY EXPLOSION SUPPRESSING FOAMS'
[patent_app_type] => utility
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/710494 | LOW DENSITY EXPLOSION SUPPRESSING FOAMS | Jul 14, 2004 | Abandoned |
Array
(
[id] => 498830
[patent_doc_number] => 07201335
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2007-04-10
[patent_title] => 'Injection nozzle system'
[patent_app_type] => utility
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[pdf_file] => patents/07/201/07201335.pdf
[firstpage_image] =>[orig_patent_app_number] => 10889301
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Array
(
[id] => 7233534
[patent_doc_number] => 20040256495
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[patent_kind] => A1
[patent_issue_date] => 2004-12-23
[patent_title] => 'Dual fuel injection valve and method of operating a dual fuel injection valve'
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Array
(
[id] => 488987
[patent_doc_number] => 07210637
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[patent_issue_date] => 2007-05-01
[patent_title] => 'Selectively configurable misting apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/889591 | Selectively configurable misting apparatus | Jul 11, 2004 | Issued |
Array
(
[id] => 450445
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[patent_title] => 'Modular spray gun apparatus and methods'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 10/887698 | Modular spray gun apparatus and methods | Jul 8, 2004 | Issued |
Array
(
[id] => 5054167
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Array
(
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[patent_title] => 'Machine that is an automatic pesticide, insecticide, repellant, poison, air freshener, disinfectant or other type of spray delivery system'
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Array
(
[id] => 880085
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[pdf_file] => patents/RE/040/RE040199.pdf
[firstpage_image] =>[orig_patent_app_number] => 10878685
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/878685 | Fuel injection valve for an internal combustion engine | Jun 28, 2004 | Issued |