
John Kwon
Examiner (ID: 6838, Phone: (571)272-4846 , Office: P/3747 )
| Most Active Art Unit | 3747 |
| Art Unit(s) | 3401, 2403, 3622, 3404, 2605, 2402, 3745, 3754, 3747 |
| Total Applications | 4796 |
| Issued Applications | 4297 |
| Pending Applications | 98 |
| Abandoned Applications | 421 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2669938
[patent_doc_number] => 05044879
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Variable stator vane arrangement for an axial flow compressor'
[patent_app_type] => 1
[patent_app_number] => 7/440362
[patent_app_country] => US
[patent_app_date] => 1989-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2551
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 297
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044879.pdf
[firstpage_image] =>[orig_patent_app_number] => 440362
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/440362 | Variable stator vane arrangement for an axial flow compressor | Nov 21, 1989 | Issued |
Array
(
[id] => 2697821
[patent_doc_number] => 04992022
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Side channel compressor'
[patent_app_type] => 1
[patent_app_number] => 7/440986
[patent_app_country] => US
[patent_app_date] => 1989-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1958
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/992/04992022.pdf
[firstpage_image] =>[orig_patent_app_number] => 440986
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/440986 | Side channel compressor | Nov 21, 1989 | Issued |
Array
(
[id] => 2817557
[patent_doc_number] => 05098256
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-24
[patent_title] => 'Viscous seal blood pump'
[patent_app_type] => 1
[patent_app_number] => 7/439853
[patent_app_country] => US
[patent_app_date] => 1989-11-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 3163
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 163
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/098/05098256.pdf
[firstpage_image] =>[orig_patent_app_number] => 439853
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/439853 | Viscous seal blood pump | Nov 20, 1989 | Issued |
Array
(
[id] => 2735427
[patent_doc_number] => 05011374
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Method and apparatus for balancing turbine rotors'
[patent_app_type] => 1
[patent_app_number] => 7/437318
[patent_app_country] => US
[patent_app_date] => 1989-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 3735
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 8
[patent_words_short_claim] => 41
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/011/05011374.pdf
[firstpage_image] =>[orig_patent_app_number] => 437318
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/437318 | Method and apparatus for balancing turbine rotors | Nov 16, 1989 | Issued |
Array
(
[id] => 2587880
[patent_doc_number] => 04940388
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Cooling of turbine blades'
[patent_app_type] => 1
[patent_app_number] => 7/437900
[patent_app_country] => US
[patent_app_date] => 1989-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2041
[patent_no_of_claims] => 7
[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/04/940/04940388.pdf
[firstpage_image] =>[orig_patent_app_number] => 437900
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/437900 | Cooling of turbine blades | Nov 16, 1989 | Issued |
Array
(
[id] => 2653091
[patent_doc_number] => 04946348
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-08-07
[patent_title] => 'Centrifugal fan with airfoil vanes in annular volute envelope'
[patent_app_type] => 1
[patent_app_number] => 7/437324
[patent_app_country] => US
[patent_app_date] => 1989-11-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3021
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 122
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/946/04946348.pdf
[firstpage_image] =>[orig_patent_app_number] => 437324
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/437324 | Centrifugal fan with airfoil vanes in annular volute envelope | Nov 16, 1989 | Issued |
Array
(
[id] => 2677628
[patent_doc_number] => 05049034
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Propeller hub assembly'
[patent_app_type] => 1
[patent_app_number] => 7/433747
[patent_app_country] => US
[patent_app_date] => 1989-11-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 2970
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 221
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/049/05049034.pdf
[firstpage_image] =>[orig_patent_app_number] => 433747
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/433747 | Propeller hub assembly | Nov 8, 1989 | Issued |
Array
(
[id] => 2579278
[patent_doc_number] => 04927328
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-22
[patent_title] => 'Shroud assembly for axial flow fans'
[patent_app_type] => 1
[patent_app_number] => 7/430185
[patent_app_country] => US
[patent_app_date] => 1989-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 3117
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/927/04927328.pdf
[firstpage_image] =>[orig_patent_app_number] => 430185
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/430185 | Shroud assembly for axial flow fans | Oct 31, 1989 | Issued |
Array
(
[id] => 2684585
[patent_doc_number] => 05064344
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-12
[patent_title] => 'Partial throat diffuser'
[patent_app_type] => 1
[patent_app_number] => 7/430013
[patent_app_country] => US
[patent_app_date] => 1989-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3962
[patent_no_of_claims] => 34
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 176
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/064/05064344.pdf
[firstpage_image] =>[orig_patent_app_number] => 430013
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/430013 | Partial throat diffuser | Oct 31, 1989 | Issued |
Array
(
[id] => 2738058
[patent_doc_number] => 04986733
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-22
[patent_title] => 'Turbocharger compressor wheel assembly with boreless hub compressor wheel'
[patent_app_type] => 1
[patent_app_number] => 7/428927
[patent_app_country] => US
[patent_app_date] => 1989-10-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 3086
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 130
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/986/04986733.pdf
[firstpage_image] =>[orig_patent_app_number] => 428927
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/428927 | Turbocharger compressor wheel assembly with boreless hub compressor wheel | Oct 29, 1989 | Issued |
Array
(
[id] => 2670090
[patent_doc_number] => 05044887
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Blower fan impellers'
[patent_app_type] => 1
[patent_app_number] => 7/427602
[patent_app_country] => US
[patent_app_date] => 1989-10-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1647
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044887.pdf
[firstpage_image] =>[orig_patent_app_number] => 427602
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/427602 | Blower fan impellers | Oct 26, 1989 | Issued |
Array
(
[id] => 2735330
[patent_doc_number] => 05022816
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Gas turbine blade shroud support'
[patent_app_type] => 1
[patent_app_number] => 7/427226
[patent_app_country] => US
[patent_app_date] => 1989-10-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1643
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 217
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/022/05022816.pdf
[firstpage_image] =>[orig_patent_app_number] => 427226
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/427226 | Gas turbine blade shroud support | Oct 23, 1989 | Issued |
Array
(
[id] => 2700441
[patent_doc_number] => 05017092
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-21
[patent_title] => 'Rotor blade retention'
[patent_app_type] => 1
[patent_app_number] => 7/422190
[patent_app_country] => US
[patent_app_date] => 1989-10-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1987
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 238
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/017/05017092.pdf
[firstpage_image] =>[orig_patent_app_number] => 422190
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/422190 | Rotor blade retention | Oct 15, 1989 | Issued |
| 07/422221 | KNOCKED-DOWN FAN FOR ENGINE COOLING AND OTHER APPLICATIONS | Oct 15, 1989 | Abandoned |
Array
(
[id] => 2726878
[patent_doc_number] => 05051059
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Fluid powered electric generator having hinged vane rotor'
[patent_app_type] => 1
[patent_app_number] => 7/421350
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3112
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/051/05051059.pdf
[firstpage_image] =>[orig_patent_app_number] => 421350
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421350 | Fluid powered electric generator having hinged vane rotor | Oct 12, 1989 | Issued |
Array
(
[id] => 2840725
[patent_doc_number] => 05088885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Method for protecting gas turbine engine seals'
[patent_app_type] => 1
[patent_app_number] => 7/420196
[patent_app_country] => US
[patent_app_date] => 1989-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2546
[patent_no_of_claims] => 4
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[patent_words_short_claim] => 117
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/088/05088885.pdf
[firstpage_image] =>[orig_patent_app_number] => 420196
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420196 | Method for protecting gas turbine engine seals | Oct 11, 1989 | Issued |
Array
(
[id] => 2704403
[patent_doc_number] => 05052887
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'Turbomolecular vacuum pump'
[patent_app_type] => 1
[patent_app_number] => 7/427097
[patent_app_country] => US
[patent_app_date] => 1989-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4584
[patent_no_of_claims] => 1
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[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/052/05052887.pdf
[firstpage_image] =>[orig_patent_app_number] => 427097
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/427097 | Turbomolecular vacuum pump | Oct 4, 1989 | Issued |
Array
(
[id] => 2632706
[patent_doc_number] => 04938662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-03
[patent_title] => 'Mechanical pump equipment'
[patent_app_type] => 1
[patent_app_number] => 7/415486
[patent_app_country] => US
[patent_app_date] => 1989-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 22
[patent_no_of_words] => 5220
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/938/04938662.pdf
[firstpage_image] =>[orig_patent_app_number] => 415486
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/415486 | Mechanical pump equipment | Oct 2, 1989 | Issued |
Array
(
[id] => 2715402
[patent_doc_number] => 05024581
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Devices for reducing deflection and stress in turbine diaphragms'
[patent_app_type] => 1
[patent_app_number] => 7/415731
[patent_app_country] => US
[patent_app_date] => 1989-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 2033
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/024/05024581.pdf
[firstpage_image] =>[orig_patent_app_number] => 415731
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/415731 | Devices for reducing deflection and stress in turbine diaphragms | Oct 1, 1989 | Issued |
Array
(
[id] => 2740352
[patent_doc_number] => 05020971
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Rotatable assembly'
[patent_app_type] => 1
[patent_app_number] => 7/413354
[patent_app_country] => US
[patent_app_date] => 1989-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
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[patent_no_of_words] => 9789
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/020/05020971.pdf
[firstpage_image] =>[orig_patent_app_number] => 413354
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/413354 | Rotatable assembly | Sep 26, 1989 | Issued |