
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] => 2737976
[patent_doc_number] => 05037270
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-06
[patent_title] => 'High pressure/temperature steam passage for steam turbines in double shell housing design'
[patent_app_type] => 1
[patent_app_number] => 7/483246
[patent_app_country] => US
[patent_app_date] => 1990-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1554
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 123
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/037/05037270.pdf
[firstpage_image] =>[orig_patent_app_number] => 483246
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/483246 | High pressure/temperature steam passage for steam turbines in double shell housing design | Feb 21, 1990 | Issued |
Array
(
[id] => 2805745
[patent_doc_number] => 05122034
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-06-16
[patent_title] => 'Variable pitch fan'
[patent_app_type] => 1
[patent_app_number] => 7/479533
[patent_app_country] => US
[patent_app_date] => 1990-02-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3001
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/122/05122034.pdf
[firstpage_image] =>[orig_patent_app_number] => 479533
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/479533 | Variable pitch fan | Feb 12, 1990 | Issued |
Array
(
[id] => 2735350
[patent_doc_number] => 05011370
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Centrifugal pump'
[patent_app_type] => 1
[patent_app_number] => 7/475461
[patent_app_country] => US
[patent_app_date] => 1990-02-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 1238
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 157
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/011/05011370.pdf
[firstpage_image] =>[orig_patent_app_number] => 475461
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/475461 | Centrifugal pump | Feb 4, 1990 | Issued |
| 07/473306 | METHOD FOR CONSTRUCTING A PUMPING INSTALLATION AND PUMPING INSTALLATION MANUFACTURED ACCORDING TO THE METHOD | Jan 31, 1990 | Abandoned |
Array
(
[id] => 2735297
[patent_doc_number] => 05011367
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Fuel pump'
[patent_app_type] => 1
[patent_app_number] => 7/467566
[patent_app_country] => US
[patent_app_date] => 1990-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 22
[patent_no_of_words] => 3215
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 99
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/011/05011367.pdf
[firstpage_image] =>[orig_patent_app_number] => 467566
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/467566 | Fuel pump | Jan 18, 1990 | Issued |
Array
(
[id] => 2801278
[patent_doc_number] => 05078572
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-01-07
[patent_title] => 'Molten metal pump with filter'
[patent_app_type] => 1
[patent_app_number] => 7/467485
[patent_app_country] => US
[patent_app_date] => 1990-01-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 4140
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 75
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/078/05078572.pdf
[firstpage_image] =>[orig_patent_app_number] => 467485
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/467485 | Molten metal pump with filter | Jan 18, 1990 | Issued |
Array
(
[id] => 2735387
[patent_doc_number] => 05011372
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-04-30
[patent_title] => 'Aeration apparatus for pond'
[patent_app_type] => 1
[patent_app_number] => 7/450426
[patent_app_country] => US
[patent_app_date] => 1989-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 3675
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 114
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/011/05011372.pdf
[firstpage_image] =>[orig_patent_app_number] => 450426
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/450426 | Aeration apparatus for pond | Dec 13, 1989 | Issued |
| 07/450068 | COOLED TURBOMACHINERY COMPONENTS | Dec 12, 1989 | Abandoned |
Array
(
[id] => 2697853
[patent_doc_number] => 04992024
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-12
[patent_title] => 'Multi-film fluid bearing damper'
[patent_app_type] => 1
[patent_app_number] => 7/450932
[patent_app_country] => US
[patent_app_date] => 1989-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2288
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 124
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/992/04992024.pdf
[firstpage_image] =>[orig_patent_app_number] => 450932
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/450932 | Multi-film fluid bearing damper | Dec 12, 1989 | Issued |
Array
(
[id] => 2838415
[patent_doc_number] => 05104292
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Marine propeller with performance pitch, including five blade version'
[patent_app_type] => 1
[patent_app_number] => 7/450620
[patent_app_country] => US
[patent_app_date] => 1989-12-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 1833
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 170
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/104/05104292.pdf
[firstpage_image] =>[orig_patent_app_number] => 450620
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/450620 | Marine propeller with performance pitch, including five blade version | Dec 12, 1989 | Issued |
| 07/445591 | MACRO-ENGINEERING PROCESS FOR ALL WEATHER AT-SEA WIND-ENERGY EXTRACTION | Dec 11, 1989 | Abandoned |
Array
(
[id] => 2792281
[patent_doc_number] => 05147179
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-09-15
[patent_title] => 'Turbine pump with multistage venting of lubricating fluid flow'
[patent_app_type] => 1
[patent_app_number] => 7/447681
[patent_app_country] => US
[patent_app_date] => 1989-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2004
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 104
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/147/05147179.pdf
[firstpage_image] =>[orig_patent_app_number] => 447681
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/447681 | Turbine pump with multistage venting of lubricating fluid flow | Dec 7, 1989 | Issued |
Array
(
[id] => 2660550
[patent_doc_number] => 04998861
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-03-12
[patent_title] => 'Drainage pump'
[patent_app_type] => 1
[patent_app_number] => 7/446587
[patent_app_country] => US
[patent_app_date] => 1989-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 2483
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 132
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/998/04998861.pdf
[firstpage_image] =>[orig_patent_app_number] => 446587
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/446587 | Drainage pump | Dec 5, 1989 | Issued |
Array
(
[id] => 2726912
[patent_doc_number] => 05051061
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Multi-cylinder steam turbine set'
[patent_app_type] => 1
[patent_app_number] => 7/446688
[patent_app_country] => US
[patent_app_date] => 1989-12-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2943
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 376
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/051/05051061.pdf
[firstpage_image] =>[orig_patent_app_number] => 446688
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/446688 | Multi-cylinder steam turbine set | Dec 5, 1989 | Issued |
Array
(
[id] => 2697125
[patent_doc_number] => 05013216
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-07
[patent_title] => 'Composite blade perform with divergent root'
[patent_app_type] => 1
[patent_app_number] => 7/442595
[patent_app_country] => US
[patent_app_date] => 1989-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 14
[patent_no_of_words] => 4313
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 54
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/013/05013216.pdf
[firstpage_image] =>[orig_patent_app_number] => 442595
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/442595 | Composite blade perform with divergent root | Nov 28, 1989 | Issued |
Array
(
[id] => 2677666
[patent_doc_number] => 05049036
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-17
[patent_title] => 'Composite blade with divergent root and method for making same'
[patent_app_type] => 1
[patent_app_number] => 7/443243
[patent_app_country] => US
[patent_app_date] => 1989-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 14
[patent_no_of_words] => 4317
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/049/05049036.pdf
[firstpage_image] =>[orig_patent_app_number] => 443243
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/443243 | Composite blade with divergent root and method for making same | Nov 28, 1989 | Issued |
Array
(
[id] => 2843791
[patent_doc_number] => 05133643
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-07-28
[patent_title] => 'Shroud fitting'
[patent_app_type] => 1
[patent_app_number] => 7/440238
[patent_app_country] => US
[patent_app_date] => 1989-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 10
[patent_no_of_words] => 3952
[patent_no_of_claims] => 40
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 102
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/133/05133643.pdf
[firstpage_image] =>[orig_patent_app_number] => 440238
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/440238 | Shroud fitting | Nov 21, 1989 | Issued |
Array
(
[id] => 2758763
[patent_doc_number] => 05062769
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Connector for turbine element'
[patent_app_type] => 1
[patent_app_number] => 7/440239
[patent_app_country] => US
[patent_app_date] => 1989-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 839
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 65
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/062/05062769.pdf
[firstpage_image] =>[orig_patent_app_number] => 440239
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/440239 | Connector for turbine element | Nov 21, 1989 | Issued |
Array
(
[id] => 2669985
[patent_doc_number] => 05044881
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Turbomachine clearance control'
[patent_app_type] => 1
[patent_app_number] => 7/440365
[patent_app_country] => US
[patent_app_date] => 1989-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2454
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 209
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044881.pdf
[firstpage_image] =>[orig_patent_app_number] => 440365
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/440365 | Turbomachine clearance control | Nov 21, 1989 | Issued |
Array
(
[id] => 2698263
[patent_doc_number] => 05054997
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-08
[patent_title] => 'Blade tip clearance control apparatus using bellcrank mechanism'
[patent_app_type] => 1
[patent_app_number] => 7/440633
[patent_app_country] => US
[patent_app_date] => 1989-11-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 4183
[patent_no_of_claims] => 22
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 364
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/054/05054997.pdf
[firstpage_image] =>[orig_patent_app_number] => 440633
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/440633 | Blade tip clearance control apparatus using bellcrank mechanism | Nov 21, 1989 | Issued |