
David Hung Vu
Examiner (ID: 356, Phone: (571)272-1831 , Office: P/2844 )
| Most Active Art Unit | 2821 |
| Art Unit(s) | 2817, 2828, 2844, 2502, 2821 |
| Total Applications | 1734 |
| Issued Applications | 1511 |
| Pending Applications | 64 |
| Abandoned Applications | 163 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4377479
[patent_doc_number] => 06288491
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-09-11
[patent_title] => 'Metal halide lamp'
[patent_app_type] => 1
[patent_app_number] => 9/290008
[patent_app_country] => US
[patent_app_date] => 1999-04-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 6
[patent_no_of_words] => 3947
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/288/06288491.pdf
[firstpage_image] =>[orig_patent_app_number] => 290008
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/290008 | Metal halide lamp | Apr 8, 1999 | Issued |
Array
(
[id] => 4076831
[patent_doc_number] => 06069448
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-05-30
[patent_title] => 'LCD backlight converter having a temperature compensating means for regulating brightness'
[patent_app_type] => 1
[patent_app_number] => 9/286382
[patent_app_country] => US
[patent_app_date] => 1999-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1088
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/069/06069448.pdf
[firstpage_image] =>[orig_patent_app_number] => 286382
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/286382 | LCD backlight converter having a temperature compensating means for regulating brightness | Apr 4, 1999 | Issued |
Array
(
[id] => 4240165
[patent_doc_number] => 06118222
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-12
[patent_title] => 'Circuit for complementing an AC mains voltage, particularly for resistive loads'
[patent_app_type] => 1
[patent_app_number] => 9/284013
[patent_app_country] => US
[patent_app_date] => 1999-04-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
[patent_figures_cnt] => 22
[patent_no_of_words] => 6207
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/118/06118222.pdf
[firstpage_image] =>[orig_patent_app_number] => 284013
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/284013 | Circuit for complementing an AC mains voltage, particularly for resistive loads | Apr 4, 1999 | Issued |
Array
(
[id] => 4004244
[patent_doc_number] => 05986408
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1999-11-16
[patent_title] => 'Discharge lamp with heating electrode circuit'
[patent_app_type] => 1
[patent_app_number] => 9/282328
[patent_app_country] => US
[patent_app_date] => 1999-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 3764
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 298
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/986/05986408.pdf
[firstpage_image] =>[orig_patent_app_number] => 282328
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/282328 | Discharge lamp with heating electrode circuit | Mar 30, 1999 | Issued |
Array
(
[id] => 4198531
[patent_doc_number] => 06043606
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-28
[patent_title] => 'Discharge lamp device having a preheating electrode circuit'
[patent_app_type] => 1
[patent_app_number] => 9/282327
[patent_app_country] => US
[patent_app_date] => 1999-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2505
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 296
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/043/06043606.pdf
[firstpage_image] =>[orig_patent_app_number] => 282327
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/282327 | Discharge lamp device having a preheating electrode circuit | Mar 30, 1999 | Issued |
Array
(
[id] => 4162511
[patent_doc_number] => 06107747
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-22
[patent_title] => 'Self ballasted fluorescent lamp and lighting fixture'
[patent_app_type] => 1
[patent_app_number] => 9/282429
[patent_app_country] => US
[patent_app_date] => 1999-03-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 9
[patent_no_of_words] => 5065
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/107/06107747.pdf
[firstpage_image] =>[orig_patent_app_number] => 282429
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/282429 | Self ballasted fluorescent lamp and lighting fixture | Mar 30, 1999 | Issued |
Array
(
[id] => 4124441
[patent_doc_number] => 06072279
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-06-06
[patent_title] => 'Gas discharge display apparatus and method for driving the same'
[patent_app_type] => 1
[patent_app_number] => 9/280594
[patent_app_country] => US
[patent_app_date] => 1999-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 41
[patent_figures_cnt] => 71
[patent_no_of_words] => 28152
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/072/06072279.pdf
[firstpage_image] =>[orig_patent_app_number] => 280594
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/280594 | Gas discharge display apparatus and method for driving the same | Mar 28, 1999 | Issued |
Array
(
[id] => 4320929
[patent_doc_number] => 06242868
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-06-05
[patent_title] => 'Glow discharge apparatus having direct production of visible light from neon or xenon'
[patent_app_type] => 1
[patent_app_number] => 9/202353
[patent_app_country] => US
[patent_app_date] => 1999-03-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2172
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/242/06242868.pdf
[firstpage_image] =>[orig_patent_app_number] => 202353
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/202353 | Glow discharge apparatus having direct production of visible light from neon or xenon | Mar 24, 1999 | Issued |
Array
(
[id] => 4148901
[patent_doc_number] => 06031337
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-02-29
[patent_title] => 'Assembly structure for Christmas light string controller'
[patent_app_type] => 1
[patent_app_number] => 9/267624
[patent_app_country] => US
[patent_app_date] => 1999-03-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 1163
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/031/06031337.pdf
[firstpage_image] =>[orig_patent_app_number] => 267624
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/267624 | Assembly structure for Christmas light string controller | Mar 14, 1999 | Issued |
Array
(
[id] => 4423281
[patent_doc_number] => 06194837
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-02-27
[patent_title] => 'Display device with thin film transistor (TFT) and organic semiconductor film in a luminescent element'
[patent_app_type] => 1
[patent_app_number] => 9/242927
[patent_app_country] => US
[patent_app_date] => 1999-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 24
[patent_no_of_words] => 7822
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/194/06194837.pdf
[firstpage_image] =>[orig_patent_app_number] => 242927
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/242927 | Display device with thin film transistor (TFT) and organic semiconductor film in a luminescent element | Feb 25, 1999 | Issued |
Array
(
[id] => 4413777
[patent_doc_number] => 06239558
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-29
[patent_title] => 'System for driving a cold-cathode fluorescent lamp connected to a piezoelectric transformer'
[patent_app_type] => 1
[patent_app_number] => 9/242929
[patent_app_country] => US
[patent_app_date] => 1999-02-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 34
[patent_figures_cnt] => 42
[patent_no_of_words] => 14016
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/239/06239558.pdf
[firstpage_image] =>[orig_patent_app_number] => 242929
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/242929 | System for driving a cold-cathode fluorescent lamp connected to a piezoelectric transformer | Feb 25, 1999 | Issued |
Array
(
[id] => 4109530
[patent_doc_number] => 06100642
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-08-08
[patent_title] => 'Discharge lamp operating electronic device for improving the reliability, efficiency, and life of a hot-cathode discharge lamp'
[patent_app_type] => 1
[patent_app_number] => 9/091519
[patent_app_country] => US
[patent_app_date] => 1999-02-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 6658
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/100/06100642.pdf
[firstpage_image] =>[orig_patent_app_number] => 091519
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/091519 | Discharge lamp operating electronic device for improving the reliability, efficiency, and life of a hot-cathode discharge lamp | Feb 24, 1999 | Issued |
Array
(
[id] => 4164296
[patent_doc_number] => 06114812
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-09-05
[patent_title] => 'Remote control unit for incandescent lamp'
[patent_app_type] => 1
[patent_app_number] => 9/241226
[patent_app_country] => US
[patent_app_date] => 1999-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 4613
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 219
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/114/06114812.pdf
[firstpage_image] =>[orig_patent_app_number] => 241226
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/241226 | Remote control unit for incandescent lamp | Jan 31, 1999 | Issued |
| 90/005223 | LOW HEIGHT BALLAST FOR FLUORESCENT LAMPS | Jan 18, 1999 | Issued |
Array
(
[id] => 4109484
[patent_doc_number] => 06051936
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-04-18
[patent_title] => 'Electronic lamp ballast with power feedback through line inductor'
[patent_app_type] => 1
[patent_app_number] => 9/222904
[patent_app_country] => US
[patent_app_date] => 1998-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2642
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 308
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/051/06051936.pdf
[firstpage_image] =>[orig_patent_app_number] => 222904
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/222904 | Electronic lamp ballast with power feedback through line inductor | Dec 29, 1998 | Issued |
Array
(
[id] => 4411813
[patent_doc_number] => 06232724
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-05-15
[patent_title] => 'Light emitting diode array'
[patent_app_type] => 1
[patent_app_number] => 9/219304
[patent_app_country] => US
[patent_app_date] => 1998-12-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 2160
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 197
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/232/06232724.pdf
[firstpage_image] =>[orig_patent_app_number] => 219304
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/219304 | Light emitting diode array | Dec 22, 1998 | Issued |
Array
(
[id] => 4283695
[patent_doc_number] => 06281636
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2001-08-28
[patent_title] => 'Neutral-point inverter'
[patent_app_type] => 1
[patent_app_number] => 9/147423
[patent_app_country] => US
[patent_app_date] => 1998-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
[patent_figures_cnt] => 30
[patent_no_of_words] => 12674
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 232
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/281/06281636.pdf
[firstpage_image] =>[orig_patent_app_number] => 147423
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/147423 | Neutral-point inverter | Dec 20, 1998 | Issued |
Array
(
[id] => 1418282
[patent_doc_number] => 06528954
[patent_country] => US
[patent_kind] => B1
[patent_issue_date] => 2003-03-04
[patent_title] => 'Smart light bulb'
[patent_app_type] => B1
[patent_app_number] => 09/215624
[patent_app_country] => US
[patent_app_date] => 1998-12-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 75
[patent_figures_cnt] => 108
[patent_no_of_words] => 46930
[patent_no_of_claims] => 29
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 84
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/528/06528954.pdf
[firstpage_image] =>[orig_patent_app_number] => 09215624
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/215624 | Smart light bulb | Dec 16, 1998 | Issued |
Array
(
[id] => 4191386
[patent_doc_number] => 06160352
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-12-12
[patent_title] => 'Automated switching device with feedback resistance for lighting means'
[patent_app_type] => 1
[patent_app_number] => 9/209154
[patent_app_country] => US
[patent_app_date] => 1998-12-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 9022
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 153
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/160/06160352.pdf
[firstpage_image] =>[orig_patent_app_number] => 209154
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/209154 | Automated switching device with feedback resistance for lighting means | Dec 9, 1998 | Issued |
Array
(
[id] => 4138057
[patent_doc_number] => 06034477
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 2000-03-07
[patent_title] => 'High-pressure discharge lamp'
[patent_app_type] => 1
[patent_app_number] => 9/207527
[patent_app_country] => US
[patent_app_date] => 1998-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2502
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/06/034/06034477.pdf
[firstpage_image] =>[orig_patent_app_number] => 207527
[rel_patent_id] =>[rel_patent_doc_number] =>) 09/207527 | High-pressure discharge lamp | Dec 7, 1998 | Issued |