
Hoang M. Nguyen
Examiner (ID: 6971, Phone: (571)272-4861 , Office: P/3748 )
| Most Active Art Unit | 3748 |
| Art Unit(s) | 3401, 3746, 3745, 3748, 2899 |
| Total Applications | 5385 |
| Issued Applications | 4291 |
| Pending Applications | 357 |
| Abandoned Applications | 768 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2551879
[patent_doc_number] => 04941801
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-17
[patent_title] => 'Double water pump device'
[patent_app_type] => 1
[patent_app_number] => 7/327697
[patent_app_country] => US
[patent_app_date] => 1989-03-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 926
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/941/04941801.pdf
[firstpage_image] =>[orig_patent_app_number] => 327697
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/327697 | Double water pump device | Mar 22, 1989 | Issued |
Array
(
[id] => 2581905
[patent_doc_number] => 04969797
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-13
[patent_title] => 'Fan motor'
[patent_app_type] => 1
[patent_app_number] => 7/327116
[patent_app_country] => US
[patent_app_date] => 1989-03-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3396
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/969/04969797.pdf
[firstpage_image] =>[orig_patent_app_number] => 327116
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/327116 | Fan motor | Mar 21, 1989 | Issued |
Array
(
[id] => 2558972
[patent_doc_number] => 04900224
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Centrifugal pump structure'
[patent_app_type] => 1
[patent_app_number] => 7/323342
[patent_app_country] => US
[patent_app_date] => 1989-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 10
[patent_no_of_words] => 2548
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/900/04900224.pdf
[firstpage_image] =>[orig_patent_app_number] => 323342
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/323342 | Centrifugal pump structure | Mar 13, 1989 | Issued |
Array
(
[id] => 2690733
[patent_doc_number] => 04988266
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-29
[patent_title] => 'Gas turbine and shroud for gas turbine'
[patent_app_type] => 1
[patent_app_number] => 7/321880
[patent_app_country] => US
[patent_app_date] => 1989-03-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 14
[patent_no_of_words] => 8406
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/988/04988266.pdf
[firstpage_image] =>[orig_patent_app_number] => 321880
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/321880 | Gas turbine and shroud for gas turbine | Mar 9, 1989 | Issued |
Array
(
[id] => 2616595
[patent_doc_number] => 04919594
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-24
[patent_title] => 'Composite member, unitary rotor member including same, and method of making'
[patent_app_type] => 1
[patent_app_number] => 7/320744
[patent_app_country] => US
[patent_app_date] => 1989-03-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 10
[patent_no_of_words] => 3831
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/919/04919594.pdf
[firstpage_image] =>[orig_patent_app_number] => 320744
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/320744 | Composite member, unitary rotor member including same, and method of making | Mar 7, 1989 | Issued |
Array
(
[id] => 2700366
[patent_doc_number] => 05017087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Multi-functional rotary hydraulic machine systems'
[patent_app_type] => 1
[patent_app_number] => 7/314646
[patent_app_country] => US
[patent_app_date] => 1989-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
[patent_figures_cnt] => 31
[patent_no_of_words] => 6044
[patent_no_of_claims] => 20
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 103
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/017/05017087.pdf
[firstpage_image] =>[orig_patent_app_number] => 314646
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/314646 | Multi-functional rotary hydraulic machine systems | Feb 21, 1989 | Issued |
Array
(
[id] => 2558953
[patent_doc_number] => 04900223
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-02-13
[patent_title] => 'Steam turbine'
[patent_app_type] => 1
[patent_app_number] => 7/312282
[patent_app_country] => US
[patent_app_date] => 1989-02-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2418
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/900/04900223.pdf
[firstpage_image] =>[orig_patent_app_number] => 312282
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/312282 | Steam turbine | Feb 20, 1989 | Issued |
Array
(
[id] => 2700422
[patent_doc_number] => 05017090
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Variable pitch propeller blades and drive and adjusting mechanism therefor'
[patent_app_type] => 1
[patent_app_number] => 7/308329
[patent_app_country] => US
[patent_app_date] => 1989-02-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 30
[patent_no_of_words] => 10672
[patent_no_of_claims] => 49
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 156
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/017/05017090.pdf
[firstpage_image] =>[orig_patent_app_number] => 308329
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/308329 | Variable pitch propeller blades and drive and adjusting mechanism therefor | Feb 6, 1989 | Issued |
Array
(
[id] => 2551913
[patent_doc_number] => 04941803
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-17
[patent_title] => 'Airfoiled blade'
[patent_app_type] => 1
[patent_app_number] => 7/304676
[patent_app_country] => US
[patent_app_date] => 1989-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 6
[patent_no_of_words] => 8760
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/941/04941803.pdf
[firstpage_image] =>[orig_patent_app_number] => 304676
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/304676 | Airfoiled blade | Jan 31, 1989 | Issued |
| 07/300092 | CENTRIFUGAL PUMP | Jan 17, 1989 | Abandoned |
Array
(
[id] => 2594652
[patent_doc_number] => 04948335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-14
[patent_title] => 'Turbine moisture removal system'
[patent_app_type] => 1
[patent_app_number] => 7/292275
[patent_app_country] => US
[patent_app_date] => 1988-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1795
[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/04/948/04948335.pdf
[firstpage_image] =>[orig_patent_app_number] => 292275
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/292275 | Turbine moisture removal system | Dec 29, 1988 | Issued |
Array
(
[id] => 2738141
[patent_doc_number] => 04986737
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Damped gas turbine engine airfoil row'
[patent_app_type] => 1
[patent_app_number] => 7/291835
[patent_app_country] => US
[patent_app_date] => 1988-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 4222
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 115
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/986/04986737.pdf
[firstpage_image] =>[orig_patent_app_number] => 291835
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/291835 | Damped gas turbine engine airfoil row | Dec 28, 1988 | Issued |
Array
(
[id] => 2623422
[patent_doc_number] => 04957414
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-18
[patent_title] => 'Fan and hub assembly'
[patent_app_type] => 1
[patent_app_number] => 7/291943
[patent_app_country] => US
[patent_app_date] => 1988-12-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2923
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/957/04957414.pdf
[firstpage_image] =>[orig_patent_app_number] => 291943
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/291943 | Fan and hub assembly | Dec 28, 1988 | Issued |
Array
(
[id] => 2648381
[patent_doc_number] => 04971517
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'Turbine blade clearance controller'
[patent_app_type] => 1
[patent_app_number] => 7/292612
[patent_app_country] => US
[patent_app_date] => 1988-12-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 3080
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 429
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/971/04971517.pdf
[firstpage_image] =>[orig_patent_app_number] => 292612
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/292612 | Turbine blade clearance controller | Dec 26, 1988 | Issued |
| 07/289247 | VERTICAL AXIS SAIL BLADED WIND TURBINE | Dec 22, 1988 | Abandoned |
Array
(
[id] => 2869172
[patent_doc_number] => 05108259
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-28
[patent_title] => 'Flexible connector for use in aircraft'
[patent_app_type] => 1
[patent_app_number] => 7/286101
[patent_app_country] => US
[patent_app_date] => 1988-12-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 24
[patent_no_of_words] => 4086
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 19
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/108/05108259.pdf
[firstpage_image] =>[orig_patent_app_number] => 286101
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/286101 | Flexible connector for use in aircraft | Dec 18, 1988 | Issued |
Array
(
[id] => 2582573
[patent_doc_number] => 04958986
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Centrifugal action turbine'
[patent_app_type] => 1
[patent_app_number] => 7/297861
[patent_app_country] => US
[patent_app_date] => 1988-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 4309
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/958/04958986.pdf
[firstpage_image] =>[orig_patent_app_number] => 297861
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/297861 | Centrifugal action turbine | Dec 14, 1988 | Issued |
Array
(
[id] => 2587897
[patent_doc_number] => 04940389
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Assembly of rotor blades in a rotor disc for a compressor or a turbine'
[patent_app_type] => 1
[patent_app_number] => 7/281201
[patent_app_country] => US
[patent_app_date] => 1988-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 18
[patent_no_of_words] => 3638
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 324
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/940/04940389.pdf
[firstpage_image] =>[orig_patent_app_number] => 281201
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/281201 | Assembly of rotor blades in a rotor disc for a compressor or a turbine | Dec 6, 1988 | Issued |
Array
(
[id] => 2582235
[patent_doc_number] => 04917569
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-17
[patent_title] => 'Turbine containment system'
[patent_app_type] => 1
[patent_app_number] => 7/266656
[patent_app_country] => US
[patent_app_date] => 1988-11-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1416
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 145
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/917/04917569.pdf
[firstpage_image] =>[orig_patent_app_number] => 266656
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/266656 | Turbine containment system | Nov 2, 1988 | Issued |
Array
(
[id] => 2738084
[patent_doc_number] => 04986734
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Overspeed protection system for aircraft fan engine'
[patent_app_type] => 1
[patent_app_number] => 7/263360
[patent_app_country] => US
[patent_app_date] => 1988-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1992
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/986/04986734.pdf
[firstpage_image] =>[orig_patent_app_number] => 263360
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/263360 | Overspeed protection system for aircraft fan engine | Oct 26, 1988 | Issued |