Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2663374 [patent_doc_number] => 05073088 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-12-17 [patent_title] => 'Grill assembly for portable fan' [patent_app_type] => 1 [patent_app_number] => 7/645727 [patent_app_country] => US [patent_app_date] => 1991-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2090 [patent_no_of_claims] => 23 [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/05/073/05073088.pdf [firstpage_image] =>[orig_patent_app_number] => 645727 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/645727
Grill assembly for portable fan Jan 24, 1991 Issued
Array ( [id] => 2869114 [patent_doc_number] => 05108256 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-04-28 [patent_title] => 'Axial drag regulator for large-volume radial compressors' [patent_app_type] => 1 [patent_app_number] => 7/643496 [patent_app_country] => US [patent_app_date] => 1991-01-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3017 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 360 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/108/05108256.pdf [firstpage_image] =>[orig_patent_app_number] => 643496 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/643496
Axial drag regulator for large-volume radial compressors Jan 21, 1991 Issued
Array ( [id] => 2773688 [patent_doc_number] => 05141397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-08-25 [patent_title] => 'Volute housing for a centrifugal fan, blower or the like' [patent_app_type] => 1 [patent_app_number] => 7/642768 [patent_app_country] => US [patent_app_date] => 1991-01-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 18 [patent_no_of_words] => 4905 [patent_no_of_claims] => 39 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/141/05141397.pdf [firstpage_image] =>[orig_patent_app_number] => 642768 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/642768
Volute housing for a centrifugal fan, blower or the like Jan 17, 1991 Issued
Array ( [id] => 2775854 [patent_doc_number] => 05154577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-13 [patent_title] => 'Flexible three-piece seal assembly' [patent_app_type] => 1 [patent_app_number] => 7/642739 [patent_app_country] => US [patent_app_date] => 1991-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3780 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/154/05154577.pdf [firstpage_image] =>[orig_patent_app_number] => 642739 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/642739
Flexible three-piece seal assembly Jan 16, 1991 Issued
Array ( [id] => 2905814 [patent_doc_number] => 05178519 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-12 [patent_title] => 'Ceramic turbo charger rotor and method of manufacturing the same' [patent_app_type] => 1 [patent_app_number] => 7/641408 [patent_app_country] => US [patent_app_date] => 1991-01-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4679 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/178/05178519.pdf [firstpage_image] =>[orig_patent_app_number] => 641408 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/641408
Ceramic turbo charger rotor and method of manufacturing the same Jan 14, 1991 Issued
07/641237 UNITARY, MULTI-LEGGED HELICOPTER ROTOR FLEXBEAM MADE SOLELY OF COMPOSITE MATERIALS AND THE METHOD OF MANUFACTURING SAME Jan 14, 1991 Abandoned
07/638958 CEILING FAN WITH INTERCHANGEABLE BODY Jan 8, 1991 Abandoned
Array ( [id] => 2887354 [patent_doc_number] => 05183383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-02 [patent_title] => 'Wind turbine' [patent_app_type] => 1 [patent_app_number] => 7/638737 [patent_app_country] => US [patent_app_date] => 1991-01-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 3464 [patent_no_of_claims] => 24 [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/05/183/05183383.pdf [firstpage_image] =>[orig_patent_app_number] => 638737 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/638737
Wind turbine Jan 7, 1991 Issued
07/635289 QUICK-PRIMING CENTRIFUGAL PUMP Dec 27, 1990 Abandoned
Array ( [id] => 2772469 [patent_doc_number] => 05163812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-17 [patent_title] => 'Rotary pump with a permanent magnetic drive' [patent_app_type] => 1 [patent_app_number] => 7/634397 [patent_app_country] => US [patent_app_date] => 1990-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 10 [patent_no_of_words] => 3604 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/163/05163812.pdf [firstpage_image] =>[orig_patent_app_number] => 634397 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/634397
Rotary pump with a permanent magnetic drive Dec 26, 1990 Issued
Array ( [id] => 2857215 [patent_doc_number] => 05152665 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-06 [patent_title] => 'Methods and apparatus for reducing inlet sleeve vibration' [patent_app_type] => 1 [patent_app_number] => 7/632789 [patent_app_country] => US [patent_app_date] => 1990-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1855 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/152/05152665.pdf [firstpage_image] =>[orig_patent_app_number] => 632789 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/632789
Methods and apparatus for reducing inlet sleeve vibration Dec 23, 1990 Issued
Array ( [id] => 2812524 [patent_doc_number] => RE033954 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Rotor blade assembly' [patent_app_type] => 2 [patent_app_number] => 7/656337 [patent_app_country] => US [patent_app_date] => 1990-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 1950 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033954.pdf [firstpage_image] =>[orig_patent_app_number] => 656337 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/656337
Rotor blade assembly Dec 23, 1990 Issued
07/655575 HIGH SPEED HYDRAULIC TURBINE DRIVE Dec 23, 1990 Abandoned
Array ( [id] => 2917090 [patent_doc_number] => 05186609 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-16 [patent_title] => 'Contrarotating propeller type propulsion system' [patent_app_type] => 1 [patent_app_number] => 7/631669 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4897 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/186/05186609.pdf [firstpage_image] =>[orig_patent_app_number] => 631669 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/631669
Contrarotating propeller type propulsion system Dec 19, 1990 Issued
Array ( [id] => 2801261 [patent_doc_number] => 05078571 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-01-07 [patent_title] => 'Multi-cylinder steam turbine' [patent_app_type] => 1 [patent_app_number] => 7/630735 [patent_app_country] => US [patent_app_date] => 1990-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1548 [patent_no_of_claims] => 3 [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/05/078/05078571.pdf [firstpage_image] =>[orig_patent_app_number] => 630735 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/630735
Multi-cylinder steam turbine Dec 19, 1990 Issued
07/631668 VARIABLE-PITCH MECHANISM FOR A PROPELLER Dec 19, 1990 Abandoned
07/628269 SNUBBER-BEARING WITH COMBINED ELASTOMER LAMINATES Dec 16, 1990 Abandoned
Array ( [id] => 2819696 [patent_doc_number] => 05127799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-07 [patent_title] => 'Interstage coupling seal and method of assembling a gas turbine engine' [patent_app_type] => 1 [patent_app_number] => 7/628297 [patent_app_country] => US [patent_app_date] => 1990-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2214 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/127/05127799.pdf [firstpage_image] =>[orig_patent_app_number] => 628297 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/628297
Interstage coupling seal and method of assembling a gas turbine engine Dec 16, 1990 Issued
Array ( [id] => 2871141 [patent_doc_number] => 05184936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-09 [patent_title] => 'Multiple-gas-phase tidal power generation apparatus and method' [patent_app_type] => 1 [patent_app_number] => 7/623448 [patent_app_country] => US [patent_app_date] => 1990-12-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1576 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 381 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/184/05184936.pdf [firstpage_image] =>[orig_patent_app_number] => 623448 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/623448
Multiple-gas-phase tidal power generation apparatus and method Dec 6, 1990 Issued
07/624367 ENVELOPE FORGED STATIONARY BLADE FOR L-2C ROW Dec 5, 1990 Abandoned
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