
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] => 2726878
[patent_doc_number] => 05051059
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-24
[patent_title] => 'Fluid powered electric generator having hinged vane rotor'
[patent_app_type] => 1
[patent_app_number] => 7/421350
[patent_app_country] => US
[patent_app_date] => 1989-10-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 8
[patent_no_of_words] => 3112
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 289
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/051/05051059.pdf
[firstpage_image] =>[orig_patent_app_number] => 421350
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/421350 | Fluid powered electric generator having hinged vane rotor | Oct 12, 1989 | Issued |
Array
(
[id] => 2840725
[patent_doc_number] => 05088885
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-02-18
[patent_title] => 'Method for protecting gas turbine engine seals'
[patent_app_type] => 1
[patent_app_number] => 7/420196
[patent_app_country] => US
[patent_app_date] => 1989-10-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 2546
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/088/05088885.pdf
[firstpage_image] =>[orig_patent_app_number] => 420196
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/420196 | Method for protecting gas turbine engine seals | Oct 11, 1989 | Issued |
Array
(
[id] => 2704403
[patent_doc_number] => 05052887
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-10-01
[patent_title] => 'Turbomolecular vacuum pump'
[patent_app_type] => 1
[patent_app_number] => 7/427097
[patent_app_country] => US
[patent_app_date] => 1989-10-05
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 4584
[patent_no_of_claims] => 1
[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/05/052/05052887.pdf
[firstpage_image] =>[orig_patent_app_number] => 427097
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/427097 | Turbomolecular vacuum pump | Oct 4, 1989 | Issued |
Array
(
[id] => 2632706
[patent_doc_number] => 04938662
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-03
[patent_title] => 'Mechanical pump equipment'
[patent_app_type] => 1
[patent_app_number] => 7/415486
[patent_app_country] => US
[patent_app_date] => 1989-10-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 13
[patent_figures_cnt] => 22
[patent_no_of_words] => 5220
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 10
[patent_words_short_claim] => 71
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/938/04938662.pdf
[firstpage_image] =>[orig_patent_app_number] => 415486
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/415486 | Mechanical pump equipment | Oct 2, 1989 | Issued |
Array
(
[id] => 2715402
[patent_doc_number] => 05024581
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-18
[patent_title] => 'Devices for reducing deflection and stress in turbine diaphragms'
[patent_app_type] => 1
[patent_app_number] => 7/415731
[patent_app_country] => US
[patent_app_date] => 1989-10-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 9
[patent_no_of_words] => 2033
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 165
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/024/05024581.pdf
[firstpage_image] =>[orig_patent_app_number] => 415731
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/415731 | Devices for reducing deflection and stress in turbine diaphragms | Oct 1, 1989 | Issued |
Array
(
[id] => 2740352
[patent_doc_number] => 05020971
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-04
[patent_title] => 'Rotatable assembly'
[patent_app_type] => 1
[patent_app_number] => 7/413354
[patent_app_country] => US
[patent_app_date] => 1989-09-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 15
[patent_figures_cnt] => 20
[patent_no_of_words] => 9789
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/020/05020971.pdf
[firstpage_image] =>[orig_patent_app_number] => 413354
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/413354 | Rotatable assembly | Sep 26, 1989 | Issued |
Array
(
[id] => 2670022
[patent_doc_number] => 05044883
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Water pump or the like'
[patent_app_type] => 1
[patent_app_number] => 7/410033
[patent_app_country] => US
[patent_app_date] => 1989-09-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 1922
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 112
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044883.pdf
[firstpage_image] =>[orig_patent_app_number] => 410033
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/410033 | Water pump or the like | Sep 20, 1989 | Issued |
Array
(
[id] => 2758769
[patent_doc_number] => 05035577
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-30
[patent_title] => 'Blade for an aircraft rotor and rotor comprising such a blade'
[patent_app_type] => 1
[patent_app_number] => 7/409429
[patent_app_country] => US
[patent_app_date] => 1989-09-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 11
[patent_no_of_words] => 5154
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 287
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/035/05035577.pdf
[firstpage_image] =>[orig_patent_app_number] => 409429
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/409429 | Blade for an aircraft rotor and rotor comprising such a blade | Sep 18, 1989 | Issued |
Array
(
[id] => 2670002
[patent_doc_number] => 05044882
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-09-03
[patent_title] => 'Precessional centrifugal pump'
[patent_app_type] => 1
[patent_app_number] => 7/406037
[patent_app_country] => US
[patent_app_date] => 1989-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 19
[patent_no_of_words] => 2769
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 205
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/044/05044882.pdf
[firstpage_image] =>[orig_patent_app_number] => 406037
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/406037 | Precessional centrifugal pump | Sep 11, 1989 | Issued |
Array
(
[id] => 2758700
[patent_doc_number] => 05062766
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-11-05
[patent_title] => 'Turbo compressor'
[patent_app_type] => 1
[patent_app_number] => 7/406299
[patent_app_country] => US
[patent_app_date] => 1989-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 9
[patent_no_of_words] => 4993
[patent_no_of_claims] => 14
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/062/05062766.pdf
[firstpage_image] =>[orig_patent_app_number] => 406299
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/406299 | Turbo compressor | Sep 11, 1989 | Issued |
Array
(
[id] => 2758730
[patent_doc_number] => 05035575
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-07-30
[patent_title] => 'Yawing system for a wind mill'
[patent_app_type] => 1
[patent_app_number] => 7/406101
[patent_app_country] => US
[patent_app_date] => 1989-09-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1496
[patent_no_of_claims] => 4
[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/05/035/05035575.pdf
[firstpage_image] =>[orig_patent_app_number] => 406101
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/406101 | Yawing system for a wind mill | Sep 11, 1989 | Issued |
Array
(
[id] => 2857395
[patent_doc_number] => 05096375
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-03-17
[patent_title] => 'Radial adjustment mechanism for blade tip clearance control apparatus'
[patent_app_type] => 1
[patent_app_number] => 7/405374
[patent_app_country] => US
[patent_app_date] => 1989-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 5129
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 308
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/096/05096375.pdf
[firstpage_image] =>[orig_patent_app_number] => 405374
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/405374 | Radial adjustment mechanism for blade tip clearance control apparatus | Sep 7, 1989 | Issued |
Array
(
[id] => 2838325
[patent_doc_number] => 05104287
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1992-04-14
[patent_title] => 'Blade tip clearance control apparatus for a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 7/405369
[patent_app_country] => US
[patent_app_date] => 1989-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 13
[patent_no_of_words] => 5152
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 301
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/104/05104287.pdf
[firstpage_image] =>[orig_patent_app_number] => 405369
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/405369 | Blade tip clearance control apparatus for a gas turbine engine | Sep 7, 1989 | Issued |
Array
(
[id] => 2570877
[patent_doc_number] => 04973225
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-27
[patent_title] => 'Adjustable propeller'
[patent_app_type] => 1
[patent_app_number] => 7/405682
[patent_app_country] => US
[patent_app_date] => 1989-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 2145
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/973/04973225.pdf
[firstpage_image] =>[orig_patent_app_number] => 405682
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/405682 | Adjustable propeller | Sep 7, 1989 | Issued |
Array
(
[id] => 2682492
[patent_doc_number] => 05018942
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-05-28
[patent_title] => 'Mechanical blade tip clearance control apparatus for a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 7/404923
[patent_app_country] => US
[patent_app_date] => 1989-09-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 8
[patent_no_of_words] => 3578
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 294
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/018/05018942.pdf
[firstpage_image] =>[orig_patent_app_number] => 404923
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/404923 | Mechanical blade tip clearance control apparatus for a gas turbine engine | Sep 7, 1989 | Issued |
Array
(
[id] => 2735310
[patent_doc_number] => 05022815
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-06-11
[patent_title] => 'Structure for mounting a fan to a fan motor'
[patent_app_type] => 1
[patent_app_number] => 7/403817
[patent_app_country] => US
[patent_app_date] => 1989-09-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 1335
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/022/05022815.pdf
[firstpage_image] =>[orig_patent_app_number] => 403817
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/403817 | Structure for mounting a fan to a fan motor | Sep 6, 1989 | Issued |
Array
(
[id] => 2609458
[patent_doc_number] => 04968217
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-06
[patent_title] => 'Variable pitch arrangement for a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 7/403376
[patent_app_country] => US
[patent_app_date] => 1989-09-06
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 3122
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 333
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/968/04968217.pdf
[firstpage_image] =>[orig_patent_app_number] => 403376
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/403376 | Variable pitch arrangement for a gas turbine engine | Sep 5, 1989 | Issued |
Array
(
[id] => 2748139
[patent_doc_number] => 05042967
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-08-27
[patent_title] => 'Drive shaft and rotor hub for helicopter flexible rotor system'
[patent_app_type] => 1
[patent_app_number] => 7/397913
[patent_app_country] => US
[patent_app_date] => 1989-08-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 3179
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 190
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/05/042/05042967.pdf
[firstpage_image] =>[orig_patent_app_number] => 397913
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/397913 | Drive shaft and rotor hub for helicopter flexible rotor system | Aug 23, 1989 | Issued |
Array
(
[id] => 2549583
[patent_doc_number] => 04960363
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-10-02
[patent_title] => 'Fluid flow driven engine'
[patent_app_type] => 1
[patent_app_number] => 7/397519
[patent_app_country] => US
[patent_app_date] => 1989-08-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 2464
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 318
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/960/04960363.pdf
[firstpage_image] =>[orig_patent_app_number] => 397519
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/397519 | Fluid flow driven engine | Aug 22, 1989 | Issued |
| 07/396210 | CENTRIFUGAL PUMP HAVING MAGNETIC BEARING | Aug 20, 1989 | Abandoned |