
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] => 6894922
[patent_doc_number] => 20010025712
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-10-04
[patent_title] => 'Waterloons'
[patent_app_type] => new
[patent_app_number] => 09/816199
[patent_app_country] => US
[patent_app_date] => 2001-03-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 784
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 25
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0025/20010025712.pdf
[firstpage_image] =>[orig_patent_app_number] => 09816199
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/816199 | Waterloons | Mar 25, 2001 | Abandoned |
Array
(
[id] => 6504930
[patent_doc_number] => 20020134860
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-09-26
[patent_title] => 'Plant watering device'
[patent_app_type] => new
[patent_app_number] => 09/816593
[patent_app_country] => US
[patent_app_date] => 2001-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2721
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0134/20020134860.pdf
[firstpage_image] =>[orig_patent_app_number] => 09816593
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/816593 | Plant watering device | Mar 21, 2001 | Issued |
Array
(
[id] => 1362466
[patent_doc_number] => RE038067
[patent_country] => US
[patent_kind] => E1
[patent_issue_date] => 2003-04-08
[patent_title] => 'Device for separately storing at least two substances, for mixing them together, and for dispensing the mixture obtained thereby, and a method of manufacture'
[patent_app_type] => E1
[patent_app_number] => 09/815537
[patent_app_country] => US
[patent_app_date] => 2001-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4448
[patent_no_of_claims] => 57
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 138
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/RE/038/RE038067.pdf
[firstpage_image] =>[orig_patent_app_number] => 09815537
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/815537 | Device for separately storing at least two substances, for mixing them together, and for dispensing the mixture obtained thereby, and a method of manufacture | Mar 21, 2001 | Issued |
Array
(
[id] => 6933307
[patent_doc_number] => 20010054651
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-12-27
[patent_title] => 'Fuel injector with a control rod controlled by the fuel pressure in a control chamber'
[patent_app_type] => new
[patent_app_number] => 09/814239
[patent_app_country] => US
[patent_app_date] => 2001-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2327
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 155
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0054/20010054651.pdf
[firstpage_image] =>[orig_patent_app_number] => 09814239
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/814239 | Fuel injector with a control rod controlled by the fuel pressure in a control chamber | Mar 20, 2001 | Issued |
Array
(
[id] => 7638035
[patent_doc_number] => 06378616
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2002-04-30
[patent_title] => 'Low pressure actuator for dry sprinkler system'
[patent_app_type] => B2
[patent_app_number] => 09/810723
[patent_app_country] => US
[patent_app_date] => 2001-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_no_of_words] => 5229
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/378/06378616.pdf
[firstpage_image] =>[orig_patent_app_number] => 09810723
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/810723 | Low pressure actuator for dry sprinkler system | Mar 15, 2001 | Issued |
Array
(
[id] => 632873
[patent_doc_number] => 07128284
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2006-10-31
[patent_title] => 'Sprinkling appliance'
[patent_app_type] => utility
[patent_app_number] => 10/220898
[patent_app_country] => US
[patent_app_date] => 2001-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2129
[patent_no_of_claims] => 20
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/128/07128284.pdf
[firstpage_image] =>[orig_patent_app_number] => 10220898
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/220898 | Sprinkling appliance | Mar 15, 2001 | Issued |
Array
(
[id] => 6221337
[patent_doc_number] => 20020003042
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-01-10
[patent_title] => 'Low pressure actuator for dry sprinkler system'
[patent_app_type] => new
[patent_app_number] => 09/810631
[patent_app_country] => US
[patent_app_date] => 2001-03-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 7
[patent_no_of_words] => 6734
[patent_no_of_claims] => 122
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0003/20020003042.pdf
[firstpage_image] =>[orig_patent_app_number] => 09810631
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/810631 | Low pressure actuator for dry sprinkler system | Mar 15, 2001 | Issued |
Array
(
[id] => 6725343
[patent_doc_number] => 20030207655
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-11-06
[patent_title] => 'Dense fluid spray cleaning process and apparatus'
[patent_app_type] => new
[patent_app_number] => 10/221593
[patent_app_country] => US
[patent_app_date] => 2002-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 24
[patent_figures_cnt] => 24
[patent_no_of_words] => 14867
[patent_no_of_claims] => 1
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0207/20030207655.pdf
[firstpage_image] =>[orig_patent_app_number] => 10221593
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/221593 | Dense fluid spray cleaning process and apparatus | Mar 12, 2001 | Issued |
Array
(
[id] => 6772265
[patent_doc_number] => 20030015603
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-01-23
[patent_title] => 'Turbine drive rotary spray cleaner'
[patent_app_type] => new
[patent_app_number] => 10/203867
[patent_app_country] => US
[patent_app_date] => 2002-08-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2424
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[pdf_file] => publications/A1/0015/20030015603.pdf
[firstpage_image] =>[orig_patent_app_number] => 10203867
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/203867 | Turbine drive rotary spray cleaner | Mar 12, 2001 | Issued |
Array
(
[id] => 1361299
[patent_doc_number] => 06554210
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2003-04-29
[patent_title] => 'Fluid and air nozzle and method for cleaning vehicle lenses'
[patent_app_type] => B2
[patent_app_number] => 09/804681
[patent_app_country] => US
[patent_app_date] => 2001-03-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 15
[patent_no_of_words] => 4778
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 3
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/554/06554210.pdf
[firstpage_image] =>[orig_patent_app_number] => 09804681
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/804681 | Fluid and air nozzle and method for cleaning vehicle lenses | Mar 11, 2001 | Issued |
Array
(
[id] => 6776545
[patent_doc_number] => 20030047625
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2003-03-13
[patent_title] => 'Fuel injector'
[patent_app_type] => new
[patent_app_number] => 10/221422
[patent_app_country] => US
[patent_app_date] => 2002-09-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => publication
[pdf_file] => publications/A1/0047/20030047625.pdf
[firstpage_image] =>[orig_patent_app_number] => 10221422
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/221422 | Fuel injector | Mar 8, 2001 | Issued |
Array
(
[id] => 6883886
[patent_doc_number] => 20010038041
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-11-08
[patent_title] => 'Portable self-energizing pressure sprayer'
[patent_app_type] => new
[patent_app_number] => 09/800791
[patent_app_country] => US
[patent_app_date] => 2001-03-07
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0038/20010038041.pdf
[firstpage_image] =>[orig_patent_app_number] => 09800791
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/800791 | Portable self-energizing pressure sprayer | Mar 6, 2001 | Issued |
Array
(
[id] => 6364734
[patent_doc_number] => 20020117555
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2002-08-29
[patent_title] => 'Fountain device with a rotating revolver'
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[patent_app_country] => US
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[pdf_file] => publications/A1/0117/20020117555.pdf
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/794498 | Fountain device with a rotating revolver | Feb 27, 2001 | Abandoned |
Array
(
[id] => 6364730
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Array
(
[id] => 1217260
[patent_doc_number] => 06702198
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-03-09
[patent_title] => 'Reversible airless spray tip assembly'
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[patent_app_country] => US
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[pdf_file] => patents/06/702/06702198.pdf
[firstpage_image] =>[orig_patent_app_number] => 09795995
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/795995 | Reversible airless spray tip assembly | Feb 27, 2001 | Issued |
Array
(
[id] => 7617970
[patent_doc_number] => 06945469
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2005-09-20
[patent_title] => 'Pressure-storage type fuel injection device for internal combustion engines'
[patent_app_type] => utility
[patent_app_number] => 10/204121
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/945/06945469.pdf
[firstpage_image] =>[orig_patent_app_number] => 10204121
[rel_patent_id] =>[rel_patent_doc_number] =>) 10/204121 | Pressure-storage type fuel injection device for internal combustion engines | Feb 26, 2001 | Issued |
Array
(
[id] => 7012390
[patent_doc_number] => 20010050318
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2001-12-13
[patent_title] => 'Integrated fuel injection and mixing system with impingement cooling face'
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[patent_app_number] => 09/794794
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Array
(
[id] => 1347150
[patent_doc_number] => 06568606
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[patent_title] => 'Fuel injection valve for internal combustion engines'
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Array
(
[id] => 1371937
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[patent_title] => 'Deflagration and explosion suppression and isolation apparatus for contained hazardous material'
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[firstpage_image] =>[orig_patent_app_number] => 09791401
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/791401 | Deflagration and explosion suppression and isolation apparatus for contained hazardous material | Feb 22, 2001 | Issued |
Array
(
[id] => 1243625
[patent_doc_number] => 06676037
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-01-13
[patent_title] => 'Rotary shower nozzle'
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[pdf_file] => patents/06/676/06676037.pdf
[firstpage_image] =>[orig_patent_app_number] => 09785395
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/785395 | Rotary shower nozzle | Feb 19, 2001 | Issued |