
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] => 2648440
[patent_doc_number] => 04971520
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-20
[patent_title] => 'High efficiency fan'
[patent_app_type] => 1
[patent_app_number] => 7/392347
[patent_app_country] => US
[patent_app_date] => 1989-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 1820
[patent_no_of_claims] => 9
[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/04/971/04971520.pdf
[firstpage_image] =>[orig_patent_app_number] => 392347
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/392347 | High efficiency fan | Aug 10, 1989 | Issued |
Array
(
[id] => 2714190
[patent_doc_number] => 05056987
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-15
[patent_title] => 'Cross flow fan system'
[patent_app_type] => 1
[patent_app_number] => 7/390833
[patent_app_country] => US
[patent_app_date] => 1989-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 18
[patent_figures_cnt] => 25
[patent_no_of_words] => 4892
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 230
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/056/05056987.pdf
[firstpage_image] =>[orig_patent_app_number] => 390833
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/390833 | Cross flow fan system | Aug 7, 1989 | Issued |
Array
(
[id] => 2698498
[patent_doc_number] => 04981417
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-01
[patent_title] => 'Closed type impeller'
[patent_app_type] => 1
[patent_app_number] => 7/391343
[patent_app_country] => US
[patent_app_date] => 1989-08-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1351
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 160
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/981/04981417.pdf
[firstpage_image] =>[orig_patent_app_number] => 391343
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/391343 | Closed type impeller | Aug 7, 1989 | Issued |
Array
(
[id] => 2740279
[patent_doc_number] => 05020967
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Wind motor module made by assembling a parabolic-flow turbine between a base and a dome'
[patent_app_type] => 1
[patent_app_number] => 7/392968
[patent_app_country] => US
[patent_app_date] => 1989-08-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 742
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/020/05020967.pdf
[firstpage_image] =>[orig_patent_app_number] => 392968
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/392968 | Wind motor module made by assembling a parabolic-flow turbine between a base and a dome | Jul 31, 1989 | Issued |
Array
(
[id] => 2657796
[patent_doc_number] => 04934900
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-19
[patent_title] => 'Assembly forming a cylindrical cage of spaced apart vanes'
[patent_app_type] => 1
[patent_app_number] => 7/387262
[patent_app_country] => US
[patent_app_date] => 1989-07-31
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 20
[patent_no_of_words] => 3637
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/934/04934900.pdf
[firstpage_image] =>[orig_patent_app_number] => 387262
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/387262 | Assembly forming a cylindrical cage of spaced apart vanes | Jul 30, 1989 | Issued |
Array
(
[id] => 2570822
[patent_doc_number] => 04973222
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Pump'
[patent_app_type] => 1
[patent_app_number] => 7/386287
[patent_app_country] => US
[patent_app_date] => 1989-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2715
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/973/04973222.pdf
[firstpage_image] =>[orig_patent_app_number] => 386287
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/386287 | Pump | Jul 26, 1989 | Issued |
Array
(
[id] => 2619634
[patent_doc_number] => 04966523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-30
[patent_title] => 'Two-row pipe diffusers with boundary layer control'
[patent_app_type] => 1
[patent_app_number] => 7/385898
[patent_app_country] => US
[patent_app_date] => 1989-07-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2770
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 206
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/966/04966523.pdf
[firstpage_image] =>[orig_patent_app_number] => 385898
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/385898 | Two-row pipe diffusers with boundary layer control | Jul 26, 1989 | Issued |
| 07/384623 | BRAKE MECHANISM FOR VEHICLES | Jul 24, 1989 | Abandoned |
Array
(
[id] => 2651032
[patent_doc_number] => 04978277
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Regenerative turbomachine'
[patent_app_type] => 1
[patent_app_number] => 7/384997
[patent_app_country] => US
[patent_app_date] => 1989-07-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 4065
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 178
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/978/04978277.pdf
[firstpage_image] =>[orig_patent_app_number] => 384997
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/384997 | Regenerative turbomachine | Jul 24, 1989 | Issued |
Array
(
[id] => 2551960
[patent_doc_number] => 04941805
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-17
[patent_title] => 'Device for centering a drive shart on a hub'
[patent_app_type] => 1
[patent_app_number] => 7/384880
[patent_app_country] => US
[patent_app_date] => 1989-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 1839
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 108
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/941/04941805.pdf
[firstpage_image] =>[orig_patent_app_number] => 384880
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/384880 | Device for centering a drive shart on a hub | Jul 23, 1989 | Issued |
Array
(
[id] => 2762024
[patent_doc_number] => 04984967
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-01-15
[patent_title] => 'Propfan blade erection damper'
[patent_app_type] => 1
[patent_app_number] => 7/383628
[patent_app_country] => US
[patent_app_date] => 1989-07-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 469
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 97
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/984/04984967.pdf
[firstpage_image] =>[orig_patent_app_number] => 383628
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/383628 | Propfan blade erection damper | Jul 23, 1989 | Issued |
Array
(
[id] => 2704217
[patent_doc_number] => 05009569
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-23
[patent_title] => 'Wind energy collection system'
[patent_app_type] => 1
[patent_app_number] => 7/382908
[patent_app_country] => US
[patent_app_date] => 1989-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 8
[patent_no_of_words] => 2618
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 415
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/009/05009569.pdf
[firstpage_image] =>[orig_patent_app_number] => 382908
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/382908 | Wind energy collection system | Jul 20, 1989 | Issued |
Array
(
[id] => 2589180
[patent_doc_number] => 04975021
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-04
[patent_title] => 'Rotor, in particular a helicopter rotor'
[patent_app_type] => 1
[patent_app_number] => 7/383861
[patent_app_country] => US
[patent_app_date] => 1989-07-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1630
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 231
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/975/04975021.pdf
[firstpage_image] =>[orig_patent_app_number] => 383861
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/383861 | Rotor, in particular a helicopter rotor | Jul 20, 1989 | Issued |
Array
(
[id] => 2582592
[patent_doc_number] => 04958987
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-09-25
[patent_title] => 'Materials handling fan impeller'
[patent_app_type] => 1
[patent_app_number] => 7/382298
[patent_app_country] => US
[patent_app_date] => 1989-07-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2011
[patent_no_of_claims] => 7
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/958/04958987.pdf
[firstpage_image] =>[orig_patent_app_number] => 382298
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/382298 | Materials handling fan impeller | Jul 19, 1989 | Issued |
Array
(
[id] => 2622679
[patent_doc_number] => 04976586
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-11
[patent_title] => 'Pump with separate fluidizing vaned shaft adjacent impeller'
[patent_app_type] => 1
[patent_app_number] => 7/381067
[patent_app_country] => US
[patent_app_date] => 1989-07-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2827
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/976/04976586.pdf
[firstpage_image] =>[orig_patent_app_number] => 381067
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/381067 | Pump with separate fluidizing vaned shaft adjacent impeller | Jul 17, 1989 | Issued |
Array
(
[id] => 2671987
[patent_doc_number] => 05066196
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Engine-cooling fan made of synthetic resin'
[patent_app_type] => 1
[patent_app_number] => 7/379705
[patent_app_country] => US
[patent_app_date] => 1989-07-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/066/05066196.pdf
[firstpage_image] =>[orig_patent_app_number] => 379705
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/379705 | Engine-cooling fan made of synthetic resin | Jul 13, 1989 | Issued |
Array
(
[id] => 2671896
[patent_doc_number] => 05066191
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-19
[patent_title] => 'Turbine with control system'
[patent_app_type] => 1
[patent_app_number] => 7/392938
[patent_app_country] => US
[patent_app_date] => 1989-07-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2443
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/066/05066191.pdf
[firstpage_image] =>[orig_patent_app_number] => 392938
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/392938 | Turbine with control system | Jul 12, 1989 | Issued |
Array
(
[id] => 2581961
[patent_doc_number] => 04969800
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-13
[patent_title] => 'Open rotor blading'
[patent_app_type] => 1
[patent_app_number] => 7/378791
[patent_app_country] => US
[patent_app_date] => 1989-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 2724
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/969/04969800.pdf
[firstpage_image] =>[orig_patent_app_number] => 378791
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/378791 | Open rotor blading | Jul 11, 1989 | Issued |
Array
(
[id] => 2651050
[patent_doc_number] => 04978278
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-12-18
[patent_title] => 'Turbomachine with seal fluid recovery channel'
[patent_app_type] => 1
[patent_app_number] => 7/378904
[patent_app_country] => US
[patent_app_date] => 1989-07-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/978/04978278.pdf
[firstpage_image] =>[orig_patent_app_number] => 378904
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/378904 | Turbomachine with seal fluid recovery channel | Jul 11, 1989 | Issued |
Array
(
[id] => 2616523
[patent_doc_number] => 04919590
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-04-24
[patent_title] => 'Compressor and air bleed arrangement'
[patent_app_type] => 1
[patent_app_number] => 7/376149
[patent_app_country] => US
[patent_app_date] => 1989-07-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/919/04919590.pdf
[firstpage_image] =>[orig_patent_app_number] => 376149
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/376149 | Compressor and air bleed arrangement | Jul 6, 1989 | Issued |