
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] => 4388048
[patent_doc_number] => 06230989
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-15
[patent_title] => 'Multi-functional shower head'
[patent_app_type] => 1
[patent_app_number] => 9/383059
[patent_app_country] => US
[patent_app_date] => 1999-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 45
[patent_figures_cnt] => 69
[patent_no_of_words] => 18193
[patent_no_of_claims] => 57
[patent_no_of_ind_claims] => 17
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/230/06230989.pdf
[firstpage_image] =>[orig_patent_app_number] => 383059
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/383059 | Multi-functional shower head | Aug 24, 1999 | Issued |
Array
(
[id] => 4344066
[patent_doc_number] => 06173913
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-16
[patent_title] => 'Ceramic check for a fuel injector'
[patent_app_type] => 1
[patent_app_number] => 9/383287
[patent_app_country] => US
[patent_app_date] => 1999-08-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3219
[patent_no_of_claims] => 24
[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] => patents/06/173/06173913.pdf
[firstpage_image] =>[orig_patent_app_number] => 383287
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/383287 | Ceramic check for a fuel injector | Aug 24, 1999 | Issued |
Array
(
[id] => 4249741
[patent_doc_number] => 06244299
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-12
[patent_title] => 'Damping element'
[patent_app_type] => 1
[patent_app_number] => 9/382055
[patent_app_country] => US
[patent_app_date] => 1999-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2613
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/244/06244299.pdf
[firstpage_image] =>[orig_patent_app_number] => 382055
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/382055 | Damping element | Aug 23, 1999 | Issued |
Array
(
[id] => 4193190
[patent_doc_number] => 06109361
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-29
[patent_title] => 'Exterior fire protection system for buildings'
[patent_app_type] => 1
[patent_app_number] => 9/379547
[patent_app_country] => US
[patent_app_date] => 1999-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2200
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 281
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/109/06109361.pdf
[firstpage_image] =>[orig_patent_app_number] => 379547
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/379547 | Exterior fire protection system for buildings | Aug 22, 1999 | Issued |
Array
(
[id] => 4139170
[patent_doc_number] => 06155502
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-05
[patent_title] => 'Nozzle device for purging a vacuum pump'
[patent_app_type] => 1
[patent_app_number] => 9/378694
[patent_app_country] => US
[patent_app_date] => 1999-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1813
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 121
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/155/06155502.pdf
[firstpage_image] =>[orig_patent_app_number] => 378694
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/378694 | Nozzle device for purging a vacuum pump | Aug 22, 1999 | Issued |
Array
(
[id] => 4407006
[patent_doc_number] => 06223998
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-01
[patent_title] => 'Shower head with continuous or cycling flow rate, fast or slow pulsation and variable spray pattern'
[patent_app_type] => 1
[patent_app_number] => 9/375707
[patent_app_country] => US
[patent_app_date] => 1999-08-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 18
[patent_no_of_words] => 3163
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 76
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/223/06223998.pdf
[firstpage_image] =>[orig_patent_app_number] => 375707
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/375707 | Shower head with continuous or cycling flow rate, fast or slow pulsation and variable spray pattern | Aug 16, 1999 | Issued |
Array
(
[id] => 4254425
[patent_doc_number] => 06322002
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-11-27
[patent_title] => 'Aerosol generating device'
[patent_app_type] => 1
[patent_app_number] => 9/372398
[patent_app_country] => US
[patent_app_date] => 1999-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 4551
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/322/06322002.pdf
[firstpage_image] =>[orig_patent_app_number] => 372398
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/372398 | Aerosol generating device | Aug 9, 1999 | Issued |
Array
(
[id] => 4344092
[patent_doc_number] => 06173915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-01-16
[patent_title] => 'Gaseous fuel injector with thermally stable solenoid coil'
[patent_app_type] => 1
[patent_app_number] => 9/370851
[patent_app_country] => US
[patent_app_date] => 1999-08-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4623
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 180
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/173/06173915.pdf
[firstpage_image] =>[orig_patent_app_number] => 370851
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/370851 | Gaseous fuel injector with thermally stable solenoid coil | Aug 9, 1999 | Issued |
Array
(
[id] => 4228751
[patent_doc_number] => 06220533
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-04-24
[patent_title] => 'Powder-spraying apparatus with internal and external charging'
[patent_app_type] => 1
[patent_app_number] => 9/370688
[patent_app_country] => US
[patent_app_date] => 1999-08-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2199
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 188
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/220/06220533.pdf
[firstpage_image] =>[orig_patent_app_number] => 370688
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/370688 | Powder-spraying apparatus with internal and external charging | Aug 8, 1999 | Issued |
Array
(
[id] => 4192373
[patent_doc_number] => 06109305
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-29
[patent_title] => 'Double walled pipe, jacking method and pipe end structure of leading pipe'
[patent_app_type] => 1
[patent_app_number] => 9/369279
[patent_app_country] => US
[patent_app_date] => 1999-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 32
[patent_figures_cnt] => 56
[patent_no_of_words] => 20662
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/109/06109305.pdf
[firstpage_image] =>[orig_patent_app_number] => 369279
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/369279 | Double walled pipe, jacking method and pipe end structure of leading pipe | Aug 5, 1999 | Issued |
Array
(
[id] => 1172166
[patent_doc_number] => 06739529
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2004-05-25
[patent_title] => 'Non-metallic particle blasting nozzle with static field dissipation'
[patent_app_type] => B2
[patent_app_number] => 09/369797
[patent_app_country] => US
[patent_app_date] => 1999-08-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[patent_no_of_words] => 2387
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/739/06739529.pdf
[firstpage_image] =>[orig_patent_app_number] => 09369797
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/369797 | Non-metallic particle blasting nozzle with static field dissipation | Aug 5, 1999 | Issued |
Array
(
[id] => 4113739
[patent_doc_number] => 06119963
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-19
[patent_title] => 'Full boom pivot breakaway'
[patent_app_type] => 1
[patent_app_number] => 9/365090
[patent_app_country] => US
[patent_app_date] => 1999-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 5998
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[pdf_file] => patents/06/119/06119963.pdf
[firstpage_image] =>[orig_patent_app_number] => 365090
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/365090 | Full boom pivot breakaway | Jul 29, 1999 | Issued |
Array
(
[id] => 1546712
[patent_doc_number] => 06345772
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-02-12
[patent_title] => 'Field marking system'
[patent_app_type] => B1
[patent_app_number] => 09/364097
[patent_app_country] => US
[patent_app_date] => 1999-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/06/345/06345772.pdf
[firstpage_image] =>[orig_patent_app_number] => 09364097
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/364097 | Field marking system | Jul 29, 1999 | Issued |
Array
(
[id] => 4223474
[patent_doc_number] => 06135157
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-10-24
[patent_title] => 'Method of filling the interior of pipes'
[patent_app_type] => 1
[patent_app_number] => 9/358527
[patent_app_country] => US
[patent_app_date] => 1999-07-22
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/135/06135157.pdf
[firstpage_image] =>[orig_patent_app_number] => 358527
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/358527 | Method of filling the interior of pipes | Jul 21, 1999 | Issued |
Array
(
[id] => 4276353
[patent_doc_number] => 06182907
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-06
[patent_title] => 'Liquid jet driving device and liquid jet driving method'
[patent_app_type] => 1
[patent_app_number] => 9/358420
[patent_app_country] => US
[patent_app_date] => 1999-07-22
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/182/06182907.pdf
[firstpage_image] =>[orig_patent_app_number] => 358420
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/358420 | Liquid jet driving device and liquid jet driving method | Jul 21, 1999 | Issued |
Array
(
[id] => 1531351
[patent_doc_number] => 06488219
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2002-12-03
[patent_title] => 'Steam humidifier with pressure variable aperture'
[patent_app_type] => B1
[patent_app_number] => 09/358696
[patent_app_country] => US
[patent_app_date] => 1999-07-21
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/488/06488219.pdf
[firstpage_image] =>[orig_patent_app_number] => 09358696
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/358696 | Steam humidifier with pressure variable aperture | Jul 20, 1999 | Issued |
Array
(
[id] => 4241443
[patent_doc_number] => 06257497
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-07-10
[patent_title] => 'Water ejecting devices for fountains'
[patent_app_type] => 1
[patent_app_number] => 9/357120
[patent_app_country] => US
[patent_app_date] => 1999-07-19
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/06/257/06257497.pdf
[firstpage_image] =>[orig_patent_app_number] => 357120
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/357120 | Water ejecting devices for fountains | Jul 18, 1999 | Issued |
Array
(
[id] => 4388089
[patent_doc_number] => 06230992
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-15
[patent_title] => 'Perforated disk or atomizing disk and an injection valve with a perforated disk or atomizing disk'
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[patent_app_number] => 9/308484
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[pdf_file] => patents/06/230/06230992.pdf
[firstpage_image] =>[orig_patent_app_number] => 308484
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/308484 | Perforated disk or atomizing disk and an injection valve with a perforated disk or atomizing disk | Jul 18, 1999 | Issued |
Array
(
[id] => 4214194
[patent_doc_number] => 06142189
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-11-07
[patent_title] => 'Method for manufacturing a high performance crosslinked thermoplastic hose and a high performance crosslinked thermoplastic hose produced thereby'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 09/353427 | Method for manufacturing a high performance crosslinked thermoplastic hose and a high performance crosslinked thermoplastic hose produced thereby | Jul 14, 1999 | Issued |
Array
(
[id] => 1318361
[patent_doc_number] => 06598809
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-07-29
[patent_title] => 'Fuel-injection valve'
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/598/06598809.pdf
[firstpage_image] =>[orig_patent_app_number] => 09284892
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/284892 | Fuel-injection valve | Jul 11, 1999 | Issued |