
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] => 4113711
[patent_doc_number] => 06119961
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-19
[patent_title] => 'Asphalt strainer for an asphalt distributor'
[patent_app_type] => 1
[patent_app_number] => 9/255672
[patent_app_country] => US
[patent_app_date] => 1999-02-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 3730
[patent_no_of_claims] => 23
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/119/06119961.pdf
[firstpage_image] =>[orig_patent_app_number] => 255672
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/255672 | Asphalt strainer for an asphalt distributor | Feb 22, 1999 | Issued |
Array
(
[id] => 4223461
[patent_doc_number] => 06135156
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-24
[patent_title] => 'Tubing closure'
[patent_app_type] => 1
[patent_app_number] => 9/253628
[patent_app_country] => US
[patent_app_date] => 1999-02-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3462
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 182
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/135/06135156.pdf
[firstpage_image] =>[orig_patent_app_number] => 253628
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/253628 | Tubing closure | Feb 18, 1999 | Issued |
Array
(
[id] => 4341081
[patent_doc_number] => 06254012
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-03
[patent_title] => 'Seeping irrigation system'
[patent_app_type] => 1
[patent_app_number] => 9/247958
[patent_app_country] => US
[patent_app_date] => 1999-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1207
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/254/06254012.pdf
[firstpage_image] =>[orig_patent_app_number] => 247958
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/247958 | Seeping irrigation system | Feb 9, 1999 | Issued |
Array
(
[id] => 4380872
[patent_doc_number] => 06296198
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-10-02
[patent_title] => 'System for cleaning a surface, such as at least one motor vehicle headlight'
[patent_app_type] => 1
[patent_app_number] => 9/242195
[patent_app_country] => US
[patent_app_date] => 1999-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 6644
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 9
[patent_words_short_claim] => 240
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/296/06296198.pdf
[firstpage_image] =>[orig_patent_app_number] => 242195
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/242195 | System for cleaning a surface, such as at least one motor vehicle headlight | Feb 9, 1999 | Issued |
Array
(
[id] => 4269088
[patent_doc_number] => 06234210
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-22
[patent_title] => 'Elliptical heat pipe with carbon steel fins and bonded with zinc galvanizing'
[patent_app_type] => 1
[patent_app_number] => 9/245518
[patent_app_country] => US
[patent_app_date] => 1999-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1104
[patent_no_of_claims] => 2
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/234/06234210.pdf
[firstpage_image] =>[orig_patent_app_number] => 245518
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/245518 | Elliptical heat pipe with carbon steel fins and bonded with zinc galvanizing | Feb 4, 1999 | Issued |
Array
(
[id] => 4163777
[patent_doc_number] => 06158520
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-12
[patent_title] => 'Check valve actuator with adjustable seat for air chamber seal'
[patent_app_type] => 1
[patent_app_number] => 9/239654
[patent_app_country] => US
[patent_app_date] => 1999-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 7643
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/158/06158520.pdf
[firstpage_image] =>[orig_patent_app_number] => 239654
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/239654 | Check valve actuator with adjustable seat for air chamber seal | Jan 28, 1999 | Issued |
Array
(
[id] => 4070219
[patent_doc_number] => 06161785
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-19
[patent_title] => 'Electrostatic atomizer based micro-burner for logistic fuels'
[patent_app_type] => 1
[patent_app_number] => 9/237583
[patent_app_country] => US
[patent_app_date] => 1999-01-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 14
[patent_no_of_words] => 5535
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/161/06161785.pdf
[firstpage_image] =>[orig_patent_app_number] => 237583
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/237583 | Electrostatic atomizer based micro-burner for logistic fuels | Jan 25, 1999 | Issued |
Array
(
[id] => 4217117
[patent_doc_number] => 06142385
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-07
[patent_title] => 'Particle blast nozzle apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 9/234244
[patent_app_country] => US
[patent_app_date] => 1999-01-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 1557
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/142/06142385.pdf
[firstpage_image] =>[orig_patent_app_number] => 234244
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/234244 | Particle blast nozzle apparatus and method | Jan 19, 1999 | Issued |
Array
(
[id] => 4076750
[patent_doc_number] => 06095429
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-01
[patent_title] => 'Wheeled fire hydrant diffuser'
[patent_app_type] => 1
[patent_app_number] => 9/231330
[patent_app_country] => US
[patent_app_date] => 1999-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[patent_no_of_words] => 1563
[patent_no_of_claims] => 7
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/095/06095429.pdf
[firstpage_image] =>[orig_patent_app_number] => 231330
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/231330 | Wheeled fire hydrant diffuser | Jan 12, 1999 | Issued |
Array
(
[id] => 4079807
[patent_doc_number] => 06098666
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Dual coil tubing assembly'
[patent_app_type] => 1
[patent_app_number] => 9/231388
[patent_app_country] => US
[patent_app_date] => 1999-01-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 4309
[patent_no_of_claims] => 11
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[patent_words_short_claim] => 424
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/098/06098666.pdf
[firstpage_image] =>[orig_patent_app_number] => 231388
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/231388 | Dual coil tubing assembly | Jan 12, 1999 | Issued |
Array
(
[id] => 4219187
[patent_doc_number] => 06089477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-07-18
[patent_title] => 'Backpack spreader'
[patent_app_type] => 1
[patent_app_number] => 9/225239
[patent_app_country] => US
[patent_app_date] => 1999-01-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2073
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/089/06089477.pdf
[firstpage_image] =>[orig_patent_app_number] => 225239
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/225239 | Backpack spreader | Jan 3, 1999 | Issued |
Array
(
[id] => 4084120
[patent_doc_number] => 06065499
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-23
[patent_title] => 'Lateral stress relief mechanism for vacuum bellows'
[patent_app_type] => 1
[patent_app_number] => 9/217677
[patent_app_country] => US
[patent_app_date] => 1998-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/06/065/06065499.pdf
[firstpage_image] =>[orig_patent_app_number] => 217677
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/217677 | Lateral stress relief mechanism for vacuum bellows | Dec 20, 1998 | Issued |
Array
(
[id] => 4174632
[patent_doc_number] => 06042027
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-28
[patent_title] => 'Shower head'
[patent_app_type] => 1
[patent_app_number] => 9/216144
[patent_app_country] => US
[patent_app_date] => 1998-12-18
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/042/06042027.pdf
[firstpage_image] =>[orig_patent_app_number] => 216144
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/216144 | Shower head | Dec 17, 1998 | Issued |
Array
(
[id] => 1380211
[patent_doc_number] => 06533191
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-18
[patent_title] => 'Water projection device, system, and method for projecting water'
[patent_app_type] => B1
[patent_app_number] => 09/206638
[patent_app_country] => US
[patent_app_date] => 1998-12-07
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/533/06533191.pdf
[firstpage_image] =>[orig_patent_app_number] => 09206638
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/206638 | Water projection device, system, and method for projecting water | Dec 6, 1998 | Issued |
Array
(
[id] => 4022546
[patent_doc_number] => 05967189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-10-19
[patent_title] => 'Protective cap for a fiberoptic cable'
[patent_app_type] => 1
[patent_app_number] => 9/203640
[patent_app_country] => US
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[pdf_file] => patents/05/967/05967189.pdf
[firstpage_image] =>[orig_patent_app_number] => 203640
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/203640 | Protective cap for a fiberoptic cable | Nov 30, 1998 | Issued |
Array
(
[id] => 4055553
[patent_doc_number] => 06068024
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-30
[patent_title] => 'Combined fluid intake/discharge device and support means for hydraulic roller'
[patent_app_type] => 1
[patent_app_number] => 9/197086
[patent_app_country] => US
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[pdf_file] => patents/06/068/06068024.pdf
[firstpage_image] =>[orig_patent_app_number] => 197086
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/197086 | Combined fluid intake/discharge device and support means for hydraulic roller | Nov 18, 1998 | Issued |
Array
(
[id] => 4067971
[patent_doc_number] => 06024132
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-15
[patent_title] => 'Flexible hoses'
[patent_app_type] => 1
[patent_app_number] => 9/190849
[patent_app_country] => US
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[pdf_file] => patents/06/024/06024132.pdf
[firstpage_image] =>[orig_patent_app_number] => 190849
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/190849 | Flexible hoses | Nov 11, 1998 | Issued |
Array
(
[id] => 4273242
[patent_doc_number] => 06182705
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-06
[patent_title] => 'Flexible offshore pipeline with a bituminous thermal insulating layer'
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[patent_app_number] => 9/190342
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[firstpage_image] =>[orig_patent_app_number] => 190342
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/190342 | Flexible offshore pipeline with a bituminous thermal insulating layer | Nov 11, 1998 | Issued |
Array
(
[id] => 4169894
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[patent_issue_date] => 2000-07-25
[patent_title] => 'Offshore pipeline with waterproof thermal insulation'
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[firstpage_image] =>[orig_patent_app_number] => 191084
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/191084 | Offshore pipeline with waterproof thermal insulation | Nov 11, 1998 | Issued |
Array
(
[id] => 1408433
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[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-01-07
[patent_title] => 'Low pressure, early suppression fast response sprinklers'
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[pdf_file] => patents/06/502/06502643.pdf
[firstpage_image] =>[orig_patent_app_number] => 09183990
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/183990 | Low pressure, early suppression fast response sprinklers | Nov 1, 1998 | Issued |