
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] => 2077585
[patent_doc_number] => 04447187
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-08
[patent_title] => 'Lateral-duct fan'
[patent_app_type] => 1
[patent_app_number] => 6/454025
[patent_app_country] => US
[patent_app_date] => 1982-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2081
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 135
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/447/04447187.pdf
[firstpage_image] =>[orig_patent_app_number] => 454025
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/454025 | Lateral-duct fan | Dec 27, 1982 | Issued |
Array
(
[id] => 2094378
[patent_doc_number] => 04474535
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-02
[patent_title] => 'Axial and radial holding system for the rotor vane of a turbojet engine'
[patent_app_type] => 1
[patent_app_number] => 6/452772
[patent_app_country] => US
[patent_app_date] => 1982-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 2436
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 328
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/474/04474535.pdf
[firstpage_image] =>[orig_patent_app_number] => 452772
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/452772 | Axial and radial holding system for the rotor vane of a turbojet engine | Dec 21, 1982 | Issued |
Array
(
[id] => 2069166
[patent_doc_number] => 04462756
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-07-31
[patent_title] => 'Rotor for fluid flow machine'
[patent_app_type] => 1
[patent_app_number] => 6/451187
[patent_app_country] => US
[patent_app_date] => 1982-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 1936
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 237
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/462/04462756.pdf
[firstpage_image] =>[orig_patent_app_number] => 451187
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/451187 | Rotor for fluid flow machine | Dec 19, 1982 | Issued |
Array
(
[id] => 2102139
[patent_doc_number] => 04483656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-20
[patent_title] => 'Vortex blower'
[patent_app_type] => 1
[patent_app_number] => 6/451092
[patent_app_country] => US
[patent_app_date] => 1982-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 4169
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 183
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/483/04483656.pdf
[firstpage_image] =>[orig_patent_app_number] => 451092
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/451092 | Vortex blower | Dec 19, 1982 | Issued |
Array
(
[id] => 2039898
[patent_doc_number] => 04417850
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-29
[patent_title] => 'Vertical column pump'
[patent_app_type] => 1
[patent_app_number] => 6/451555
[patent_app_country] => US
[patent_app_date] => 1982-12-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2815
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 340
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/417/04417850.pdf
[firstpage_image] =>[orig_patent_app_number] => 451555
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/451555 | Vertical column pump | Dec 19, 1982 | Issued |
Array
(
[id] => 2156355
[patent_doc_number] => 04521156
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-04
[patent_title] => 'Self-priming pump system having diaphragm-type flow sensor'
[patent_app_type] => 1
[patent_app_number] => 6/450366
[patent_app_country] => US
[patent_app_date] => 1982-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2520
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 280
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/521/04521156.pdf
[firstpage_image] =>[orig_patent_app_number] => 450366
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/450366 | Self-priming pump system having diaphragm-type flow sensor | Dec 15, 1982 | Issued |
Array
(
[id] => 2136456
[patent_doc_number] => 04493607
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-15
[patent_title] => 'Tee-type valve for self-priming pump system'
[patent_app_type] => 1
[patent_app_number] => 6/450442
[patent_app_country] => US
[patent_app_date] => 1982-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2033
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 253
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/493/04493607.pdf
[firstpage_image] =>[orig_patent_app_number] => 450442
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/450442 | Tee-type valve for self-priming pump system | Dec 15, 1982 | Issued |
Array
(
[id] => 2173062
[patent_doc_number] => 04529356
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-16
[patent_title] => 'Device for controlling the flow pattern of the exhaust gas of a supercharged internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/449973
[patent_app_country] => US
[patent_app_date] => 1982-12-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1328
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/529/04529356.pdf
[firstpage_image] =>[orig_patent_app_number] => 449973
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/449973 | Device for controlling the flow pattern of the exhaust gas of a supercharged internal combustion engine | Dec 14, 1982 | Issued |
Array
(
[id] => 2130875
[patent_doc_number] => 04551065
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-05
[patent_title] => 'Composite horizontally or vertically split casing with variable casing ends'
[patent_app_type] => 1
[patent_app_number] => 6/449505
[patent_app_country] => US
[patent_app_date] => 1982-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 1826
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/551/04551065.pdf
[firstpage_image] =>[orig_patent_app_number] => 449505
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/449505 | Composite horizontally or vertically split casing with variable casing ends | Dec 12, 1982 | Issued |
Array
(
[id] => 2083626
[patent_doc_number] => 04465432
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-08-14
[patent_title] => 'System for mounting and attaching turbine and compressor prismatic rooted blades and mounting process'
[patent_app_type] => 1
[patent_app_number] => 6/448405
[patent_app_country] => US
[patent_app_date] => 1982-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2511
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 40
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/465/04465432.pdf
[firstpage_image] =>[orig_patent_app_number] => 448405
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/448405 | System for mounting and attaching turbine and compressor prismatic rooted blades and mounting process | Dec 8, 1982 | Issued |
Array
(
[id] => 2111604
[patent_doc_number] => 04439095
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-27
[patent_title] => 'Combustion air fan'
[patent_app_type] => 1
[patent_app_number] => 6/447186
[patent_app_country] => US
[patent_app_date] => 1982-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2152
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/439/04439095.pdf
[firstpage_image] =>[orig_patent_app_number] => 447186
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/447186 | Combustion air fan | Dec 5, 1982 | Issued |
Array
(
[id] => 2234176
[patent_doc_number] => 04573867
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-04
[patent_title] => 'Housing for turbomachine rotors'
[patent_app_type] => 1
[patent_app_number] => 6/443609
[patent_app_country] => US
[patent_app_date] => 1982-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1835
[patent_no_of_claims] => 18
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/573/04573867.pdf
[firstpage_image] =>[orig_patent_app_number] => 443609
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/443609 | Housing for turbomachine rotors | Nov 21, 1982 | Issued |
Array
(
[id] => 2077613
[patent_doc_number] => 04447190
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-05-08
[patent_title] => 'Fluid pressure control in a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 6/438632
[patent_app_country] => US
[patent_app_date] => 1982-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1492
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/447/04447190.pdf
[firstpage_image] =>[orig_patent_app_number] => 438632
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/438632 | Fluid pressure control in a gas turbine engine | Nov 1, 1982 | Issued |
Array
(
[id] => 2055343
[patent_doc_number] => 04455121
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-19
[patent_title] => 'Rotating turbine stator'
[patent_app_type] => 1
[patent_app_number] => 6/438038
[patent_app_country] => US
[patent_app_date] => 1982-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1952
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 198
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/455/04455121.pdf
[firstpage_image] =>[orig_patent_app_number] => 438038
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/438038 | Rotating turbine stator | Oct 31, 1982 | Issued |
Array
(
[id] => 2136497
[patent_doc_number] => 04493611
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-15
[patent_title] => 'Horizontally split casing of turbo machine'
[patent_app_type] => 1
[patent_app_number] => 6/437360
[patent_app_country] => US
[patent_app_date] => 1982-10-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 10
[patent_figures_cnt] => 14
[patent_no_of_words] => 3671
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 213
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/493/04493611.pdf
[firstpage_image] =>[orig_patent_app_number] => 437360
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/437360 | Horizontally split casing of turbo machine | Oct 19, 1982 | Issued |
Array
(
[id] => 2194122
[patent_doc_number] => 04502833
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-05
[patent_title] => 'Monitoring system for screw compressor'
[patent_app_type] => 1
[patent_app_number] => 6/434554
[patent_app_country] => US
[patent_app_date] => 1982-10-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 3623
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 43
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/502/04502833.pdf
[firstpage_image] =>[orig_patent_app_number] => 434554
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/434554 | Monitoring system for screw compressor | Oct 14, 1982 | Issued |
Array
(
[id] => 2194183
[patent_doc_number] => 04502837
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-05
[patent_title] => 'Multi stage centrifugal impeller'
[patent_app_type] => 1
[patent_app_number] => 6/429735
[patent_app_country] => US
[patent_app_date] => 1982-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 12
[patent_no_of_words] => 6106
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/502/04502837.pdf
[firstpage_image] =>[orig_patent_app_number] => 429735
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/429735 | Multi stage centrifugal impeller | Sep 29, 1982 | Issued |
Array
(
[id] => 2203634
[patent_doc_number] => 04492516
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-08
[patent_title] => 'Method and apparatus for controlling recirculation in a centrifugal pump'
[patent_app_type] => 1
[patent_app_number] => 6/428636
[patent_app_country] => US
[patent_app_date] => 1982-09-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 3635
[patent_no_of_claims] => 25
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 94
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/492/04492516.pdf
[firstpage_image] =>[orig_patent_app_number] => 428636
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/428636 | Method and apparatus for controlling recirculation in a centrifugal pump | Sep 29, 1982 | Issued |
| 06/430000 | RADIAL FLOW TURBINE ROTOR AND METHOD OF MANUFACTURING THE SAME | Sep 29, 1982 | Abandoned |
Array
(
[id] => 2726931
[patent_doc_number] => 05051062
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Radial flow turbine rotor'
[patent_app_type] => 1
[patent_app_number] => 6/425998
[patent_app_country] => US
[patent_app_date] => 1982-09-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1664
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 155
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/051/05051062.pdf
[firstpage_image] =>[orig_patent_app_number] => 425998
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/425998 | Radial flow turbine rotor | Sep 27, 1982 | Issued |