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] => 3930786 [patent_doc_number] => 05934241 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Internal-combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/858338 [patent_app_country] => US [patent_app_date] => 1997-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 1968 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 66 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934241.pdf [firstpage_image] =>[orig_patent_app_number] => 858338 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/858338
Internal-combustion engine May 18, 1997 Issued
Array ( [id] => 3754485 [patent_doc_number] => 05816212 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-06 [patent_title] => 'Oil supply device' [patent_app_type] => 1 [patent_app_number] => 8/858559 [patent_app_country] => US [patent_app_date] => 1997-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2804 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/816/05816212.pdf [firstpage_image] =>[orig_patent_app_number] => 858559 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/858559
Oil supply device May 18, 1997 Issued
Array ( [id] => 3914007 [patent_doc_number] => 05913658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-06-22 [patent_title] => 'Removable inner turbine shell with bucket tip clearance control' [patent_app_type] => 1 [patent_app_number] => 8/857749 [patent_app_country] => US [patent_app_date] => 1997-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8585 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 152 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/913/05913658.pdf [firstpage_image] =>[orig_patent_app_number] => 857749 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/857749
Removable inner turbine shell with bucket tip clearance control May 15, 1997 Issued
Array ( [id] => 3980048 [patent_doc_number] => 05857448 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-01-12 [patent_title] => 'Injection system for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/855484 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2177 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/857/05857448.pdf [firstpage_image] =>[orig_patent_app_number] => 855484 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/855484
Injection system for an internal combustion engine May 12, 1997 Issued
08/855217 LIQUEFIED PETROLEUM GAS FUEL SYSTEM AND METHOD May 12, 1997 Abandoned
Array ( [id] => 3815268 [patent_doc_number] => 05813382 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-29 [patent_title] => 'Oil pan drain port adapter system for engine flushing apparatus' [patent_app_type] => 1 [patent_app_number] => 8/854993 [patent_app_country] => US [patent_app_date] => 1997-05-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 4922 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/813/05813382.pdf [firstpage_image] =>[orig_patent_app_number] => 854993 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854993
Oil pan drain port adapter system for engine flushing apparatus May 12, 1997 Issued
Array ( [id] => 3824549 [patent_doc_number] => 05846051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Sealing device for dust- and liquid-aspirating machines' [patent_app_type] => 1 [patent_app_number] => 8/854728 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1213 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 223 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846051.pdf [firstpage_image] =>[orig_patent_app_number] => 854728 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854728
Sealing device for dust- and liquid-aspirating machines May 11, 1997 Issued
Array ( [id] => 3796481 [patent_doc_number] => 05810555 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-09-22 [patent_title] => 'High-pumping fan with ring-mounted bladelets' [patent_app_type] => 1 [patent_app_number] => 8/854548 [patent_app_country] => US [patent_app_date] => 1997-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4389 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/810/05810555.pdf [firstpage_image] =>[orig_patent_app_number] => 854548 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/854548
High-pumping fan with ring-mounted bladelets May 11, 1997 Issued
Array ( [id] => 3818110 [patent_doc_number] => 05845611 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Liquid-cooled piston for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 8/848400 [patent_app_country] => US [patent_app_date] => 1997-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2577 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/845/05845611.pdf [firstpage_image] =>[orig_patent_app_number] => 848400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/848400
Liquid-cooled piston for internal combustion engines May 7, 1997 Issued
Array ( [id] => 3945998 [patent_doc_number] => 05884588 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-03-23 [patent_title] => 'Engine cooling system with a thermally insulated fluid reservoir' [patent_app_type] => 1 [patent_app_number] => 8/853122 [patent_app_country] => US [patent_app_date] => 1997-05-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2355 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/884/05884588.pdf [firstpage_image] =>[orig_patent_app_number] => 853122 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/853122
Engine cooling system with a thermally insulated fluid reservoir May 7, 1997 Issued
Array ( [id] => 3963036 [patent_doc_number] => 05904130 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-05-18 [patent_title] => 'Gaseous fuel injection system' [patent_app_type] => 1 [patent_app_number] => 8/851775 [patent_app_country] => US [patent_app_date] => 1997-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3228 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 202 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/904/05904130.pdf [firstpage_image] =>[orig_patent_app_number] => 851775 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/851775
Gaseous fuel injection system May 5, 1997 Issued
Array ( [id] => 4030695 [patent_doc_number] => 05931134 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-03 [patent_title] => 'Internal combustion engine with improved combustion' [patent_app_type] => 1 [patent_app_number] => 8/851290 [patent_app_country] => US [patent_app_date] => 1997-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 29 [patent_no_of_words] => 6521 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/931/05931134.pdf [firstpage_image] =>[orig_patent_app_number] => 851290 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/851290
Internal combustion engine with improved combustion May 4, 1997 Issued
Array ( [id] => 3984139 [patent_doc_number] => 05960748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-05 [patent_title] => 'Vehicle hydraulic component support and cooling system' [patent_app_type] => 1 [patent_app_number] => 8/850559 [patent_app_country] => US [patent_app_date] => 1997-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 12 [patent_no_of_words] => 4059 [patent_no_of_claims] => 83 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/960/05960748.pdf [firstpage_image] =>[orig_patent_app_number] => 850559 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/850559
Vehicle hydraulic component support and cooling system May 1, 1997 Issued
Array ( [id] => 3761008 [patent_doc_number] => 05819692 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-10-13 [patent_title] => 'Piston cooling oil control valve' [patent_app_type] => 1 [patent_app_number] => 8/850126 [patent_app_country] => US [patent_app_date] => 1997-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2791 [patent_no_of_claims] => 4 [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/05/819/05819692.pdf [firstpage_image] =>[orig_patent_app_number] => 850126 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/850126
Piston cooling oil control valve Apr 30, 1997 Issued
Array ( [id] => 3757645 [patent_doc_number] => 05848873 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-15 [patent_title] => 'Vacuum pumps' [patent_app_type] => 1 [patent_app_number] => 8/848368 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3238 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/848/05848873.pdf [firstpage_image] =>[orig_patent_app_number] => 848368 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/848368
Vacuum pumps Apr 29, 1997 Issued
Array ( [id] => 3824599 [patent_doc_number] => 05846055 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-12-08 [patent_title] => 'Structured surfaces for turbo-machine parts' [patent_app_type] => 1 [patent_app_number] => 8/848953 [patent_app_country] => US [patent_app_date] => 1997-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1945 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/846/05846055.pdf [firstpage_image] =>[orig_patent_app_number] => 848953 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/848953
Structured surfaces for turbo-machine parts Apr 29, 1997 Issued
Array ( [id] => 3927564 [patent_doc_number] => 05871333 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-02-16 [patent_title] => 'Tip clearance control' [patent_app_type] => 1 [patent_app_number] => 8/848026 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2961 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/871/05871333.pdf [firstpage_image] =>[orig_patent_app_number] => 848026 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/848026
Tip clearance control Apr 27, 1997 Issued
Array ( [id] => 4346587 [patent_doc_number] => 06286476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-11 [patent_title] => 'Engine lubricating system' [patent_app_type] => 1 [patent_app_number] => 8/842088 [patent_app_country] => US [patent_app_date] => 1997-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 5026 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/286/06286476.pdf [firstpage_image] =>[orig_patent_app_number] => 842088 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/842088
Engine lubricating system Apr 27, 1997 Issued
08/848104 APPARATUS AND METHOD FOR NOX REDUCTION BY CONTROLLED MIXING OF AMMONIA LADEN NATURAL GAS JETS IN FLUE GAS Apr 27, 1997 Abandoned
Array ( [id] => 3873218 [patent_doc_number] => 05797722 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-08-25 [patent_title] => 'Fluid pump' [patent_app_type] => 1 [patent_app_number] => 8/845479 [patent_app_country] => US [patent_app_date] => 1997-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1789 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 247 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/797/05797722.pdf [firstpage_image] =>[orig_patent_app_number] => 845479 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/845479
Fluid pump Apr 24, 1997 Issued
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