
Ngoc K. Vu
Examiner (ID: 13057, Phone: (571)272-7306 , Office: P/2421 )
| Most Active Art Unit | 2421 |
| Art Unit(s) | 2421, 2623, 2611, 2711 |
| Total Applications | 615 |
| Issued Applications | 342 |
| Pending Applications | 134 |
| Abandoned Applications | 149 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 3631420
[patent_doc_number] => 05628180
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-05-13
[patent_title] => 'Ignition methods and apparatus for combustors'
[patent_app_type] => 1
[patent_app_number] => 8/469335
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 7693
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/628/05628180.pdf
[firstpage_image] =>[orig_patent_app_number] => 469335
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/469335 | Ignition methods and apparatus for combustors | Jun 5, 1995 | Issued |
Array
(
[id] => 3605988
[patent_doc_number] => 05600946
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-11
[patent_title] => 'Solid propellant dual pulse rocket motor loaded case and ignition system and method of manufacture'
[patent_app_type] => 1
[patent_app_number] => 8/469759
[patent_app_country] => US
[patent_app_date] => 1995-06-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 5
[patent_no_of_words] => 2584
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 140
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/600/05600946.pdf
[firstpage_image] =>[orig_patent_app_number] => 469759
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/469759 | Solid propellant dual pulse rocket motor loaded case and ignition system and method of manufacture | Jun 5, 1995 | Issued |
Array
(
[id] => 3683349
[patent_doc_number] => 05673550
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-10-07
[patent_title] => 'Laser initiated non-linear fuel droplet ignition'
[patent_app_type] => 1
[patent_app_number] => 8/455193
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 4493
[patent_no_of_claims] => 4
[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/05/673/05673550.pdf
[firstpage_image] =>[orig_patent_app_number] => 455193
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/455193 | Laser initiated non-linear fuel droplet ignition | May 30, 1995 | Issued |
Array
(
[id] => 3566479
[patent_doc_number] => 05497612
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-12
[patent_title] => 'Laser initiated non-linear fuel droplet ignition method'
[patent_app_type] => 1
[patent_app_number] => 8/454994
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 4493
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 107
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/497/05497612.pdf
[firstpage_image] =>[orig_patent_app_number] => 454994
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/454994 | Laser initiated non-linear fuel droplet ignition method | May 30, 1995 | Issued |
Array
(
[id] => 3650684
[patent_doc_number] => 05598699
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-02-04
[patent_title] => 'Laser initiated non-linear fuel droplet ignition apparatus'
[patent_app_type] => 1
[patent_app_number] => 8/455200
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 4492
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/598/05598699.pdf
[firstpage_image] =>[orig_patent_app_number] => 455200
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/455200 | Laser initiated non-linear fuel droplet ignition apparatus | May 30, 1995 | Issued |
Array
(
[id] => 3544891
[patent_doc_number] => 05524429
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-06-11
[patent_title] => 'Laser initiated non-linear fuel droplet ignition'
[patent_app_type] => 1
[patent_app_number] => 8/455199
[patent_app_country] => US
[patent_app_date] => 1995-05-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 4489
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/524/05524429.pdf
[firstpage_image] =>[orig_patent_app_number] => 455199
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/455199 | Laser initiated non-linear fuel droplet ignition | May 30, 1995 | Issued |
| 90/003823 | DUAL FUEL ULTRA-LOW NOX COMBUSTOR | May 7, 1995 | Issued |
Array
(
[id] => 3498699
[patent_doc_number] => 05575146
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-11-19
[patent_title] => 'Tertiary fuel, injection system for use in a dry low NOx combustion system'
[patent_app_type] => 1
[patent_app_number] => 8/435293
[patent_app_country] => US
[patent_app_date] => 1995-05-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2776
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/575/05575146.pdf
[firstpage_image] =>[orig_patent_app_number] => 435293
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/435293 | Tertiary fuel, injection system for use in a dry low NOx combustion system | May 4, 1995 | Issued |
Array
(
[id] => 3649319
[patent_doc_number] => 05624058
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-04-29
[patent_title] => 'Apparatus for pumping a slurry'
[patent_app_type] => 1
[patent_app_number] => 8/433433
[patent_app_country] => US
[patent_app_date] => 1995-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1536
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/624/05624058.pdf
[firstpage_image] =>[orig_patent_app_number] => 433433
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/433433 | Apparatus for pumping a slurry | May 2, 1995 | Issued |
| 08/430600 | RADIALLY MOUNTED AIR BLAST FUEL INJECTOR | Apr 27, 1995 | Abandoned |
Array
(
[id] => 3616906
[patent_doc_number] => 05609017
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-03-11
[patent_title] => 'Method and apparatus for operating a combustion chamber for autoignition of a fuel'
[patent_app_type] => 1
[patent_app_number] => 8/427590
[patent_app_country] => US
[patent_app_date] => 1995-04-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2116
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/609/05609017.pdf
[firstpage_image] =>[orig_patent_app_number] => 427590
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/427590 | Method and apparatus for operating a combustion chamber for autoignition of a fuel | Apr 23, 1995 | Issued |
Array
(
[id] => 3545401
[patent_doc_number] => 05499498
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-03-19
[patent_title] => 'Pressurized fluidized bed reactor'
[patent_app_type] => 1
[patent_app_number] => 8/421312
[patent_app_country] => US
[patent_app_date] => 1995-04-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 3652
[patent_no_of_claims] => 10
[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/05/499/05499498.pdf
[firstpage_image] =>[orig_patent_app_number] => 421312
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/421312 | Pressurized fluidized bed reactor | Apr 12, 1995 | Issued |
Array
(
[id] => 3569224
[patent_doc_number] => 05490389
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-02-13
[patent_title] => 'Combustor having enhanced weak extinction characteristics for a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 8/415747
[patent_app_country] => US
[patent_app_date] => 1995-04-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1905
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 38
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/490/05490389.pdf
[firstpage_image] =>[orig_patent_app_number] => 415747
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/415747 | Combustor having enhanced weak extinction characteristics for a gas turbine engine | Apr 2, 1995 | Issued |
Array
(
[id] => 3712862
[patent_doc_number] => 05664413
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-09-09
[patent_title] => 'Dual pilot ring for a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 8/412641
[patent_app_country] => US
[patent_app_date] => 1995-03-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1228
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 129
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/664/05664413.pdf
[firstpage_image] =>[orig_patent_app_number] => 412641
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/412641 | Dual pilot ring for a gas turbine engine | Mar 28, 1995 | Issued |
Array
(
[id] => 3479659
[patent_doc_number] => 05560196
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-10-01
[patent_title] => 'Rotary heat engine'
[patent_app_type] => 1
[patent_app_number] => 8/402135
[patent_app_country] => US
[patent_app_date] => 1995-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 5725
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 265
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/560/05560196.pdf
[firstpage_image] =>[orig_patent_app_number] => 402135
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/402135 | Rotary heat engine | Mar 9, 1995 | Issued |
Array
(
[id] => 3604852
[patent_doc_number] => 05592819
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-01-14
[patent_title] => 'Pre-mixing injection system for a turbojet engine'
[patent_app_type] => 1
[patent_app_number] => 8/400574
[patent_app_country] => US
[patent_app_date] => 1995-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 15
[patent_no_of_words] => 3246
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/592/05592819.pdf
[firstpage_image] =>[orig_patent_app_number] => 400574
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/400574 | Pre-mixing injection system for a turbojet engine | Mar 7, 1995 | Issued |
Array
(
[id] => 3524032
[patent_doc_number] => 05479781
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-01-02
[patent_title] => 'Low emission combustor having tangential lean direct injection'
[patent_app_type] => 1
[patent_app_number] => 8/400640
[patent_app_country] => US
[patent_app_date] => 1995-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2609
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[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/479/05479781.pdf
[firstpage_image] =>[orig_patent_app_number] => 400640
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/400640 | Low emission combustor having tangential lean direct injection | Mar 6, 1995 | Issued |
Array
(
[id] => 3509907
[patent_doc_number] => 05540056
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-07-30
[patent_title] => 'Cyclonic prechamber with a centerbody for a gas turbine engine combustor'
[patent_app_type] => 1
[patent_app_number] => 8/399286
[patent_app_country] => US
[patent_app_date] => 1995-03-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2855
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 177
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/540/05540056.pdf
[firstpage_image] =>[orig_patent_app_number] => 399286
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/399286 | Cyclonic prechamber with a centerbody for a gas turbine engine combustor | Mar 5, 1995 | Issued |
Array
(
[id] => 3598362
[patent_doc_number] => 05509270
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1996-04-23
[patent_title] => 'Gas turbine engine combustor heatshield'
[patent_app_type] => 1
[patent_app_number] => 8/393837
[patent_app_country] => US
[patent_app_date] => 1995-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1976
[patent_no_of_claims] => 12
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[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/509/05509270.pdf
[firstpage_image] =>[orig_patent_app_number] => 393837
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/393837 | Gas turbine engine combustor heatshield | Feb 23, 1995 | Issued |
Array
(
[id] => 3679234
[patent_doc_number] => 05660038
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1997-08-26
[patent_title] => 'Rotary jet engine'
[patent_app_type] => 1
[patent_app_number] => 8/256714
[patent_app_country] => US
[patent_app_date] => 1995-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 3664
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[patent_words_short_claim] => 161
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/660/05660038.pdf
[firstpage_image] =>[orig_patent_app_number] => 256714
[rel_patent_id] =>[rel_patent_doc_number] =>) 08/256714 | Rotary jet engine | Feb 12, 1995 | Issued |