
John Kwon
Examiner (ID: 5776, Phone: (571)272-4846 , Office: P/3747 )
| Most Active Art Unit | 3747 |
| Art Unit(s) | 3754, 3404, 3401, 3745, 2403, 3622, 2605, 3747, 2402 |
| Total Applications | 4782 |
| Issued Applications | 4291 |
| Pending Applications | 92 |
| Abandoned Applications | 420 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 2540916
[patent_doc_number] => 04832565
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Centrifugal pump'
[patent_app_type] => 1
[patent_app_number] => 7/171025
[patent_app_country] => US
[patent_app_date] => 1988-03-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1402
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 55
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/832/04832565.pdf
[firstpage_image] =>[orig_patent_app_number] => 171025
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/171025 | Centrifugal pump | Mar 20, 1988 | Issued |
| 07/175649 | MIXED FLOW GAS BLOWER | Mar 20, 1988 | Abandoned |
Array
(
[id] => 2503344
[patent_doc_number] => 04840541
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-20
[patent_title] => 'Fan apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/167309
[patent_app_country] => US
[patent_app_date] => 1988-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 24
[patent_no_of_words] => 4030
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 235
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/840/04840541.pdf
[firstpage_image] =>[orig_patent_app_number] => 167309
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/167309 | Fan apparatus | Mar 10, 1988 | Issued |
Array
(
[id] => 2471028
[patent_doc_number] => 04822240
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-18
[patent_title] => 'Compressor thrust balancer'
[patent_app_type] => 1
[patent_app_number] => 7/167080
[patent_app_country] => US
[patent_app_date] => 1988-03-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 3106
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/822/04822240.pdf
[firstpage_image] =>[orig_patent_app_number] => 167080
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/167080 | Compressor thrust balancer | Mar 10, 1988 | Issued |
Array
(
[id] => 2551323
[patent_doc_number] => 04856962
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Variable inlet guide vane'
[patent_app_type] => 1
[patent_app_number] => 7/159802
[patent_app_country] => US
[patent_app_date] => 1988-02-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1095
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/856/04856962.pdf
[firstpage_image] =>[orig_patent_app_number] => 159802
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/159802 | Variable inlet guide vane | Feb 23, 1988 | Issued |
Array
(
[id] => 2468740
[patent_doc_number] => 04812105
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-03-14
[patent_title] => 'Bell seal and retaining nut for high pressure turbines'
[patent_app_type] => 1
[patent_app_number] => 7/157553
[patent_app_country] => US
[patent_app_date] => 1988-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4605
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/812/04812105.pdf
[firstpage_image] =>[orig_patent_app_number] => 157553
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/157553 | Bell seal and retaining nut for high pressure turbines | Feb 17, 1988 | Issued |
Array
(
[id] => 2541106
[patent_doc_number] => 04832574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-23
[patent_title] => 'Turbine disk securing and removal apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/155186
[patent_app_country] => US
[patent_app_date] => 1988-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 803
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 171
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/832/04832574.pdf
[firstpage_image] =>[orig_patent_app_number] => 155186
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/155186 | Turbine disk securing and removal apparatus | Feb 11, 1988 | Issued |
Array
(
[id] => 2449134
[patent_doc_number] => 04784575
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-11-15
[patent_title] => 'Counterrotating aircraft propulsor blades'
[patent_app_type] => 1
[patent_app_number] => 7/157179
[patent_app_country] => US
[patent_app_date] => 1988-02-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
[patent_figures_cnt] => 24
[patent_no_of_words] => 5151
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 16
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/784/04784575.pdf
[firstpage_image] =>[orig_patent_app_number] => 157179
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/157179 | Counterrotating aircraft propulsor blades | Feb 11, 1988 | Issued |
Array
(
[id] => 2480850
[patent_doc_number] => 04842485
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-06-27
[patent_title] => 'Balanced turbine rotor and method for making the same'
[patent_app_type] => 1
[patent_app_number] => 7/154401
[patent_app_country] => US
[patent_app_date] => 1988-02-10
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2294
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/842/04842485.pdf
[firstpage_image] =>[orig_patent_app_number] => 154401
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/154401 | Balanced turbine rotor and method for making the same | Feb 9, 1988 | Issued |
Array
(
[id] => 2550811
[patent_doc_number] => 04834612
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-30
[patent_title] => 'In a pump wheel of a side-channel fuel pump'
[patent_app_type] => 1
[patent_app_number] => 7/154143
[patent_app_country] => US
[patent_app_date] => 1988-02-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1020
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 100
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/834/04834612.pdf
[firstpage_image] =>[orig_patent_app_number] => 154143
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/154143 | In a pump wheel of a side-channel fuel pump | Feb 8, 1988 | Issued |
Array
(
[id] => 2515778
[patent_doc_number] => 04877369
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-10-31
[patent_title] => 'Vaned diffuser control'
[patent_app_type] => 1
[patent_app_number] => 7/153589
[patent_app_country] => US
[patent_app_date] => 1988-02-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 827
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 52
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/877/04877369.pdf
[firstpage_image] =>[orig_patent_app_number] => 153589
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/153589 | Vaned diffuser control | Feb 7, 1988 | Issued |
Array
(
[id] => 2476109
[patent_doc_number] => 04828263
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-05-09
[patent_title] => 'Flipper with aiming markings'
[patent_app_type] => 1
[patent_app_number] => 7/152738
[patent_app_country] => US
[patent_app_date] => 1988-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1647
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/828/04828263.pdf
[firstpage_image] =>[orig_patent_app_number] => 152738
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/152738 | Flipper with aiming markings | Feb 4, 1988 | Issued |
Array
(
[id] => 2587843
[patent_doc_number] => 04940386
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-10
[patent_title] => 'Multiple flow turbojet engine with an outer ring of the fan outlet shrunk onto the case'
[patent_app_type] => 1
[patent_app_number] => 7/152337
[patent_app_country] => US
[patent_app_date] => 1988-02-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1852
[patent_no_of_claims] => 5
[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/04/940/04940386.pdf
[firstpage_image] =>[orig_patent_app_number] => 152337
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/152337 | Multiple flow turbojet engine with an outer ring of the fan outlet shrunk onto the case | Feb 3, 1988 | Issued |
Array
(
[id] => 2435728
[patent_doc_number] => 04790536
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-13
[patent_title] => 'Parallel coil pin ball flipper solenoid'
[patent_app_type] => 1
[patent_app_number] => 7/151633
[patent_app_country] => US
[patent_app_date] => 1988-02-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2196
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/790/04790536.pdf
[firstpage_image] =>[orig_patent_app_number] => 151633
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/151633 | Parallel coil pin ball flipper solenoid | Feb 1, 1988 | Issued |
Array
(
[id] => 2619673
[patent_doc_number] => 04966525
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Yawing device and method of controlling it'
[patent_app_type] => 1
[patent_app_number] => 7/150770
[patent_app_country] => US
[patent_app_date] => 1988-02-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1130
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 106
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/966/04966525.pdf
[firstpage_image] =>[orig_patent_app_number] => 150770
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/150770 | Yawing device and method of controlling it | Jan 31, 1988 | Issued |
Array
(
[id] => 2474078
[patent_doc_number] => 04820127
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-04-11
[patent_title] => 'Blade support and blade assembly'
[patent_app_type] => 1
[patent_app_number] => 7/149315
[patent_app_country] => US
[patent_app_date] => 1988-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 12
[patent_no_of_words] => 2601
[patent_no_of_claims] => 9
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/820/04820127.pdf
[firstpage_image] =>[orig_patent_app_number] => 149315
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/149315 | Blade support and blade assembly | Jan 28, 1988 | Issued |
| 07/150019 | DEVICE FOR CENTERING A DRIVE SHAFT ON A HUB | Jan 28, 1988 | Abandoned |
Array
(
[id] => 2628167
[patent_doc_number] => 04913622
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-03
[patent_title] => 'Cross flow fan system'
[patent_app_type] => 1
[patent_app_number] => 7/150390
[patent_app_country] => US
[patent_app_date] => 1988-01-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 16
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[patent_no_of_words] => 4822
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[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/913/04913622.pdf
[firstpage_image] =>[orig_patent_app_number] => 150390
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/150390 | Cross flow fan system | Jan 28, 1988 | Issued |
Array
(
[id] => 2586508
[patent_doc_number] => 04923365
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-05-08
[patent_title] => 'Impeller wheel for conveying a medium'
[patent_app_type] => 1
[patent_app_number] => 7/146728
[patent_app_country] => US
[patent_app_date] => 1988-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2765
[patent_no_of_claims] => 7
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[patent_words_short_claim] => 56
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/923/04923365.pdf
[firstpage_image] =>[orig_patent_app_number] => 146728
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/146728 | Impeller wheel for conveying a medium | Jan 20, 1988 | Issued |
Array
(
[id] => 2541150
[patent_doc_number] => 04806078
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-02-21
[patent_title] => 'Device for transmitting torque to brittle impellers of fluid flow machines'
[patent_app_type] => 1
[patent_app_number] => 7/146323
[patent_app_country] => US
[patent_app_date] => 1988-01-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/806/04806078.pdf
[firstpage_image] =>[orig_patent_app_number] => 146323
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/146323 | Device for transmitting torque to brittle impellers of fluid flow machines | Jan 20, 1988 | Issued |