
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] => 2432543
[patent_doc_number] => 04790371
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-12-13
[patent_title] => 'Tube-type heat exchanger'
[patent_app_type] => 1
[patent_app_number] => 6/515069
[patent_app_country] => US
[patent_app_date] => 1983-07-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1201
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 98
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/790/04790371.pdf
[firstpage_image] =>[orig_patent_app_number] => 515069
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/515069 | Tube-type heat exchanger | Jul 18, 1983 | Issued |
| 06/508785 | PILOT OPERATED POPPET VALVE WITH SPEED CONTROL | Jun 28, 1983 | Abandoned |
Array
(
[id] => 2183654
[patent_doc_number] => 04510964
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-16
[patent_title] => 'Valve for pressurized cylinders for liquified gas'
[patent_app_type] => 1
[patent_app_number] => 6/509185
[patent_app_country] => US
[patent_app_date] => 1983-06-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2758
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/510/04510964.pdf
[firstpage_image] =>[orig_patent_app_number] => 509185
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/509185 | Valve for pressurized cylinders for liquified gas | Jun 28, 1983 | Issued |
| 06/508618 | HYDRAULIC VALVES WITH DUAL FEEDBACK CONTROL | Jun 27, 1983 | Abandoned |
Array
(
[id] => 2189149
[patent_doc_number] => 04519421
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-28
[patent_title] => 'Solenoid valve'
[patent_app_type] => 1
[patent_app_number] => 6/508961
[patent_app_country] => US
[patent_app_date] => 1983-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 1883
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 48
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/519/04519421.pdf
[firstpage_image] =>[orig_patent_app_number] => 508961
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/508961 | Solenoid valve | Jun 27, 1983 | Issued |
| 06/506541 | AIR CLEANING APPARATUS AND CONSTRUCTION OF CLEAN ROOM WITH THE SAME | Jun 20, 1983 | Abandoned |
Array
(
[id] => 2428060
[patent_doc_number] => 04778005
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1988-10-18
[patent_title] => 'Baffle seal for sheel and tube heat exchangers'
[patent_app_type] => 1
[patent_app_number] => 6/503807
[patent_app_country] => US
[patent_app_date] => 1983-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2676
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 202
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/778/04778005.pdf
[firstpage_image] =>[orig_patent_app_number] => 503807
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/503807 | Baffle seal for sheel and tube heat exchangers | Jun 12, 1983 | Issued |
Array
(
[id] => 2169193
[patent_doc_number] => 04508021
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-04-02
[patent_title] => 'Ventilating arrangement'
[patent_app_type] => 1
[patent_app_number] => 6/503722
[patent_app_country] => US
[patent_app_date] => 1983-06-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 2994
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 186
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/508/04508021.pdf
[firstpage_image] =>[orig_patent_app_number] => 503722
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/503722 | Ventilating arrangement | Jun 12, 1983 | Issued |
| 06/502104 | CENTRIFUGAL PUMP | Jun 7, 1983 | Abandoned |
Array
(
[id] => 2121536
[patent_doc_number] => 04489749
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-25
[patent_title] => 'Pressure regulating device for gaseous and liquid fluids'
[patent_app_type] => 1
[patent_app_number] => 6/500325
[patent_app_country] => US
[patent_app_date] => 1983-06-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2722
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 242
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/489/04489749.pdf
[firstpage_image] =>[orig_patent_app_number] => 500325
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/500325 | Pressure regulating device for gaseous and liquid fluids | Jun 1, 1983 | Issued |
Array
(
[id] => 2161398
[patent_doc_number] => 04537118
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-27
[patent_title] => 'Flow distributor'
[patent_app_type] => 1
[patent_app_number] => 6/506645
[patent_app_country] => US
[patent_app_date] => 1983-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 3064
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 341
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/537/04537118.pdf
[firstpage_image] =>[orig_patent_app_number] => 506645
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/506645 | Flow distributor | May 26, 1983 | Issued |
Array
(
[id] => 2257757
[patent_doc_number] => 04574843
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Solenoid valve override cartridge'
[patent_app_type] => 1
[patent_app_number] => 6/498273
[patent_app_country] => US
[patent_app_date] => 1983-05-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 5739
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 7
[patent_words_short_claim] => 79
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/574/04574843.pdf
[firstpage_image] =>[orig_patent_app_number] => 498273
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/498273 | Solenoid valve override cartridge | May 25, 1983 | Issued |
Array
(
[id] => 2158283
[patent_doc_number] => 04500258
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-19
[patent_title] => 'Cooled turbine blade for a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 6/497585
[patent_app_country] => US
[patent_app_date] => 1983-05-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1811
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 218
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/500/04500258.pdf
[firstpage_image] =>[orig_patent_app_number] => 497585
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/497585 | Cooled turbine blade for a gas turbine engine | May 23, 1983 | Issued |
| 06/497737 | ARRANGEMENT FOR CLEANING FUEL WITH AN ELECTRICAL WATER LEVEL INDICATING DEVICE | May 23, 1983 | Abandoned |
Array
(
[id] => 2102186
[patent_doc_number] => 04483661
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-20
[patent_title] => 'Blade assembly for a turbomachine'
[patent_app_type] => 1
[patent_app_number] => 6/490820
[patent_app_country] => US
[patent_app_date] => 1983-05-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 3548
[patent_no_of_claims] => 19
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 64
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/483/04483661.pdf
[firstpage_image] =>[orig_patent_app_number] => 490820
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/490820 | Blade assembly for a turbomachine | May 1, 1983 | Issued |
Array
(
[id] => 2265788
[patent_doc_number] => 04580591
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-08
[patent_title] => 'Liquid feed systems, in particular for fuel for aeronautical engines'
[patent_app_type] => 1
[patent_app_number] => 6/489784
[patent_app_country] => US
[patent_app_date] => 1983-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1324
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 292
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/580/04580591.pdf
[firstpage_image] =>[orig_patent_app_number] => 489784
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/489784 | Liquid feed systems, in particular for fuel for aeronautical engines | Apr 28, 1983 | Issued |
Array
(
[id] => 2138004
[patent_doc_number] => 04535805
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-20
[patent_title] => 'Pilot operated valve with pressure relief'
[patent_app_type] => 1
[patent_app_number] => 6/487848
[patent_app_country] => US
[patent_app_date] => 1983-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 5250
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 398
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/535/04535805.pdf
[firstpage_image] =>[orig_patent_app_number] => 487848
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/487848 | Pilot operated valve with pressure relief | Apr 20, 1983 | Issued |
Array
(
[id] => 2156458
[patent_doc_number] => 04530641
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-07-23
[patent_title] => 'Pump, particularly a submersible or barrel pump'
[patent_app_type] => 1
[patent_app_number] => 6/485540
[patent_app_country] => US
[patent_app_date] => 1983-04-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 14
[patent_no_of_words] => 3321
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 227
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/530/04530641.pdf
[firstpage_image] =>[orig_patent_app_number] => 485540
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/485540 | Pump, particularly a submersible or barrel pump | Apr 14, 1983 | Issued |
Array
(
[id] => 2118672
[patent_doc_number] => 04480957
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-11-06
[patent_title] => 'Dynamic response modification and stress reduction in dovetail and blade assembly'
[patent_app_type] => 1
[patent_app_number] => 6/484882
[patent_app_country] => US
[patent_app_date] => 1983-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 10
[patent_no_of_words] => 1976
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 194
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/480/04480957.pdf
[firstpage_image] =>[orig_patent_app_number] => 484882
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/484882 | Dynamic response modification and stress reduction in dovetail and blade assembly | Apr 13, 1983 | Issued |
Array
(
[id] => 2093166
[patent_doc_number] => 04456428
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-26
[patent_title] => 'Apparatus for cooling turbine blades'
[patent_app_type] => 1
[patent_app_number] => 6/483443
[patent_app_country] => US
[patent_app_date] => 1983-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 1376
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 208
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/456/04456428.pdf
[firstpage_image] =>[orig_patent_app_number] => 483443
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/483443 | Apparatus for cooling turbine blades | Apr 13, 1983 | Issued |