
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] => 2662231
[patent_doc_number] => 05026252
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-25
[patent_title] => 'Sealing device for turbo engines and the like'
[patent_app_type] => 1
[patent_app_number] => 7/396354
[patent_app_country] => US
[patent_app_date] => 1989-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 3720
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 93
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/026/05026252.pdf
[firstpage_image] =>[orig_patent_app_number] => 396354
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/396354 | Sealing device for turbo engines and the like | Aug 20, 1989 | Issued |
Array
(
[id] => 2592601
[patent_doc_number] => 04930981
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-05
[patent_title] => 'Low noise impeller'
[patent_app_type] => 1
[patent_app_number] => 7/395961
[patent_app_country] => US
[patent_app_date] => 1989-08-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 3741
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 34
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/930/04930981.pdf
[firstpage_image] =>[orig_patent_app_number] => 395961
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/395961 | Low noise impeller | Aug 17, 1989 | Issued |
Array
(
[id] => 2735421
[patent_doc_number] => 05022821
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Variable pitch fan'
[patent_app_type] => 1
[patent_app_number] => 7/393681
[patent_app_country] => US
[patent_app_date] => 1989-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 2308
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/022/05022821.pdf
[firstpage_image] =>[orig_patent_app_number] => 393681
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/393681 | Variable pitch fan | Aug 15, 1989 | Issued |
Array
(
[id] => 2758714
[patent_doc_number] => 05035574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-30
[patent_title] => 'Pump housing, mould parts of a mould wall for a pump housing and method of manufacturing a pump housing'
[patent_app_type] => 1
[patent_app_number] => 7/394478
[patent_app_country] => US
[patent_app_date] => 1989-08-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1198
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 225
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/035/05035574.pdf
[firstpage_image] =>[orig_patent_app_number] => 394478
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/394478 | Pump housing, mould parts of a mould wall for a pump housing and method of manufacturing a pump housing | Aug 15, 1989 | Issued |
| 07/392910 | RADIAL FLOW ROTORS | Aug 13, 1989 | Abandoned |
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
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[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] => 2697271
[patent_doc_number] => 05000660
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-19
[patent_title] => 'Variable skew fan'
[patent_app_type] => 1
[patent_app_number] => 7/392769
[patent_app_country] => US
[patent_app_date] => 1989-08-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 1364
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 113
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/000/05000660.pdf
[firstpage_image] =>[orig_patent_app_number] => 392769
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/392769 | Variable skew fan | Aug 10, 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] => 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] => 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] => 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 |
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
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[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] => 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
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[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 |
| 07/384623 | BRAKE MECHANISM FOR VEHICLES | Jul 24, 1989 | Abandoned |
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
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[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] => 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
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[patent_no_of_words] => 1839
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[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] => 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
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[patent_no_of_words] => 1630
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[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] => 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
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[patent_no_of_words] => 2618
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[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] => 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
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[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 |