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] => 2843723 [patent_doc_number] => 05133639 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Bearing arrangement for centrifugal pump' [patent_app_type] => 1 [patent_app_number] => 7/671957 [patent_app_country] => US [patent_app_date] => 1991-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3315 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133639.pdf [firstpage_image] =>[orig_patent_app_number] => 671957 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/671957
Bearing arrangement for centrifugal pump Mar 18, 1991 Issued
Array ( [id] => 2842365 [patent_doc_number] => 05112195 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-05-12 [patent_title] => 'Radial flow rotors' [patent_app_type] => 1 [patent_app_number] => 7/670395 [patent_app_country] => US [patent_app_date] => 1991-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1662 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 115 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/112/05112195.pdf [firstpage_image] =>[orig_patent_app_number] => 670395 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/670395
Radial flow rotors Mar 14, 1991 Issued
07/668130 MIXED-FLOW COMPRESSOR Mar 11, 1991 Abandoned
Array ( [id] => 2825407 [patent_doc_number] => 05120196 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-09 [patent_title] => 'Impeller for a torque converter' [patent_app_type] => 1 [patent_app_number] => 7/666966 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5149 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 411 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/120/05120196.pdf [firstpage_image] =>[orig_patent_app_number] => 666966 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/666966
Impeller for a torque converter Mar 10, 1991 Issued
Array ( [id] => 2928058 [patent_doc_number] => 05190440 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-02 [patent_title] => 'Swirl control labyrinth seal' [patent_app_type] => 1 [patent_app_number] => 7/667768 [patent_app_country] => US [patent_app_date] => 1991-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 4341 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/190/05190440.pdf [firstpage_image] =>[orig_patent_app_number] => 667768 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/667768
Swirl control labyrinth seal Mar 10, 1991 Issued
07/665947 FAN APPARATUS Mar 6, 1991 Abandoned
Array ( [id] => 2937897 [patent_doc_number] => 05261786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Actuator mechanism for pump sealing apparatus' [patent_app_type] => 1 [patent_app_number] => 7/664678 [patent_app_country] => US [patent_app_date] => 1991-03-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3248 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/261/05261786.pdf [firstpage_image] =>[orig_patent_app_number] => 664678 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/664678
Actuator mechanism for pump sealing apparatus Mar 4, 1991 Issued
07/664007 PLATFORM ASSEMBLY FOR ATTACHING ROTOR BLADES TO A ROTOR DISK Mar 3, 1991 Abandoned
Array ( [id] => 2934690 [patent_doc_number] => RE034207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-30 [patent_title] => 'Counterrotating aircraft propulsor blades' [patent_app_type] => 2 [patent_app_number] => 7/660459 [patent_app_country] => US [patent_app_date] => 1991-02-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 24 [patent_no_of_words] => 5162 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/034/RE034207.pdf [firstpage_image] =>[orig_patent_app_number] => 660459 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/660459
Counterrotating aircraft propulsor blades Feb 25, 1991 Issued
Array ( [id] => 2849389 [patent_doc_number] => 05149249 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-09-22 [patent_title] => 'Shaft seal assembly, especially for high-pressure turbocompressors' [patent_app_type] => 1 [patent_app_number] => 7/659105 [patent_app_country] => US [patent_app_date] => 1991-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3957 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 354 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/149/05149249.pdf [firstpage_image] =>[orig_patent_app_number] => 659105 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659105
Shaft seal assembly, especially for high-pressure turbocompressors Feb 20, 1991 Issued
Array ( [id] => 2865992 [patent_doc_number] => 05158431 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Shaft seal assembly, especially for high-pressure turbocompressors' [patent_app_type] => 1 [patent_app_number] => 7/659107 [patent_app_country] => US [patent_app_date] => 1991-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2423 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158431.pdf [firstpage_image] =>[orig_patent_app_number] => 659107 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/659107
Shaft seal assembly, especially for high-pressure turbocompressors Feb 20, 1991 Issued
Array ( [id] => 2850284 [patent_doc_number] => 05165856 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-11-24 [patent_title] => 'Fan blade mount' [patent_app_type] => 1 [patent_app_number] => 7/658273 [patent_app_country] => US [patent_app_date] => 1991-02-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 29 [patent_no_of_words] => 4422 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/165/05165856.pdf [firstpage_image] =>[orig_patent_app_number] => 658273 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/658273
Fan blade mount Feb 19, 1991 Issued
Array ( [id] => 2792003 [patent_doc_number] => 05123809 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Vehicle fuel pump' [patent_app_type] => 1 [patent_app_number] => 7/654974 [patent_app_country] => US [patent_app_date] => 1991-02-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 2987 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123809.pdf [firstpage_image] =>[orig_patent_app_number] => 654974 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/654974
Vehicle fuel pump Feb 13, 1991 Issued
07/653218 BLADE DAMPER Feb 10, 1991 Abandoned
Array ( [id] => 2843759 [patent_doc_number] => 05133641 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-07-28 [patent_title] => 'Support arrangement for optimizing a low pressure steam turbine inner cylinder structural performance' [patent_app_type] => 1 [patent_app_number] => 7/649509 [patent_app_country] => US [patent_app_date] => 1991-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 3584 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/133/05133641.pdf [firstpage_image] =>[orig_patent_app_number] => 649509 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649509
Support arrangement for optimizing a low pressure steam turbine inner cylinder structural performance Jan 31, 1991 Issued
Array ( [id] => 2792022 [patent_doc_number] => 05123810 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-23 [patent_title] => 'Power transmission' [patent_app_type] => 1 [patent_app_number] => 7/648202 [patent_app_country] => US [patent_app_date] => 1991-01-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2133 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/123/05123810.pdf [firstpage_image] =>[orig_patent_app_number] => 648202 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/648202
Power transmission Jan 30, 1991 Issued
07/648510 CASE TREATMENT FOR COMPRESSOR BLADES Jan 29, 1991 Abandoned
07/648499 FAN CASE TREATMENT Jan 29, 1991 Abandoned
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] => 2840870 [patent_doc_number] => 05088893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-02-18 [patent_title] => 'Molten metal pump' [patent_app_type] => 1 [patent_app_number] => 7/649221 [patent_app_country] => US [patent_app_date] => 1991-01-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3636 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/088/05088893.pdf [firstpage_image] =>[orig_patent_app_number] => 649221 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/649221
Molten metal pump Jan 24, 1991 Issued
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