Search

John Kwon

Examiner (ID: 226, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
2403, 2605, 3747, 2402, 3745, 3404, 3401, 3754, 3622
Total Applications
4781
Issued Applications
4291
Pending Applications
92
Abandoned Applications
420

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 4021667 [patent_doc_number] => 05967129 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-19 [patent_title] => 'Air-fuel ratio control for internal combustion engine enabling feedback before sensor activation' [patent_app_type] => 1 [patent_app_number] => 9/055320 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 17 [patent_no_of_words] => 12010 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/967/05967129.pdf [firstpage_image] =>[orig_patent_app_number] => 055320 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/055320
Air-fuel ratio control for internal combustion engine enabling feedback before sensor activation Apr 5, 1998 Issued
Array ( [id] => 3971437 [patent_doc_number] => 05890473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-04-06 [patent_title] => 'Ignition device for a multi-cylinder internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 8/930660 [patent_app_country] => US [patent_app_date] => 1998-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1234 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 168 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/890/05890473.pdf [firstpage_image] =>[orig_patent_app_number] => 930660 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/930660
Ignition device for a multi-cylinder internal combustion engine Apr 5, 1998 Issued
Array ( [id] => 4130730 [patent_doc_number] => 06101998 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-15 [patent_title] => 'Control apparatus for an in-cylinder injection spark-ignition internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/051169 [patent_app_country] => US [patent_app_date] => 1998-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 13 [patent_no_of_words] => 11454 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/101/06101998.pdf [firstpage_image] =>[orig_patent_app_number] => 051169 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/051169
Control apparatus for an in-cylinder injection spark-ignition internal combustion engine Apr 2, 1998 Issued
Array ( [id] => 3908407 [patent_doc_number] => 05979391 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Cast light metal piston for a two-stroke engine' [patent_app_type] => 1 [patent_app_number] => 9/051049 [patent_app_country] => US [patent_app_date] => 1998-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 709 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/979/05979391.pdf [firstpage_image] =>[orig_patent_app_number] => 051049 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/051049
Cast light metal piston for a two-stroke engine Mar 30, 1998 Issued
Array ( [id] => 3965808 [patent_doc_number] => 05983861 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-16 [patent_title] => 'Throttle valve control device and control method thereof' [patent_app_type] => 1 [patent_app_number] => 9/049670 [patent_app_country] => US [patent_app_date] => 1998-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 3739 [patent_no_of_claims] => 9 [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/05/983/05983861.pdf [firstpage_image] =>[orig_patent_app_number] => 049670 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/049670
Throttle valve control device and control method thereof Mar 26, 1998 Issued
Array ( [id] => 3975199 [patent_doc_number] => 05921219 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Method and device for controlling an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/048565 [patent_app_country] => US [patent_app_date] => 1998-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 5091 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/921/05921219.pdf [firstpage_image] =>[orig_patent_app_number] => 048565 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/048565
Method and device for controlling an internal combustion engine Mar 25, 1998 Issued
Array ( [id] => 3930819 [patent_doc_number] => 05934243 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Drive mechanism for a reciprocating piston engine' [patent_app_type] => 1 [patent_app_number] => 9/048806 [patent_app_country] => US [patent_app_date] => 1998-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4972 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 558 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934243.pdf [firstpage_image] =>[orig_patent_app_number] => 048806 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/048806
Drive mechanism for a reciprocating piston engine Mar 25, 1998 Issued
Array ( [id] => 3931060 [patent_doc_number] => 05934259 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-08-10 [patent_title] => 'Fuel injection control system for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/047471 [patent_app_country] => US [patent_app_date] => 1998-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14765 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/934/05934259.pdf [firstpage_image] =>[orig_patent_app_number] => 047471 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/047471
Fuel injection control system for an internal combustion engine Mar 24, 1998 Issued
Array ( [id] => 3914221 [patent_doc_number] => 05988135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Overhead vertical camshaft engine with external camshaft drive' [patent_app_type] => 1 [patent_app_number] => 9/046824 [patent_app_country] => US [patent_app_date] => 1998-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 5732 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/988/05988135.pdf [firstpage_image] =>[orig_patent_app_number] => 046824 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/046824
Overhead vertical camshaft engine with external camshaft drive Mar 23, 1998 Issued
Array ( [id] => 3908421 [patent_doc_number] => 05979392 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-09 [patent_title] => 'Overhead cam engine with integral head' [patent_app_type] => 1 [patent_app_number] => 9/047246 [patent_app_country] => US [patent_app_date] => 1998-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 12 [patent_no_of_words] => 6346 [patent_no_of_claims] => 14 [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/05/979/05979392.pdf [firstpage_image] =>[orig_patent_app_number] => 047246 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/047246
Overhead cam engine with integral head Mar 23, 1998 Issued
Array ( [id] => 3975110 [patent_doc_number] => 05921213 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-07-13 [patent_title] => 'Adapter system for engine flushing apparatus' [patent_app_type] => 1 [patent_app_number] => 9/045484 [patent_app_country] => US [patent_app_date] => 1998-03-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 7050 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 265 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/921/05921213.pdf [firstpage_image] =>[orig_patent_app_number] => 045484 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/045484
Adapter system for engine flushing apparatus Mar 19, 1998 Issued
Array ( [id] => 4191401 [patent_doc_number] => 06109240 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-08-29 [patent_title] => 'Apparatus for controlling a throttle valve electronically in an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/044095 [patent_app_country] => US [patent_app_date] => 1998-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2649 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/109/06109240.pdf [firstpage_image] =>[orig_patent_app_number] => 044095 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/044095
Apparatus for controlling a throttle valve electronically in an internal combustion engine Mar 18, 1998 Issued
Array ( [id] => 4188375 [patent_doc_number] => 06026774 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2000-02-22 [patent_title] => 'Structure for connecting an intake tube to a cylinder head of an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/044188 [patent_app_country] => US [patent_app_date] => 1998-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2589 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/026/06026774.pdf [firstpage_image] =>[orig_patent_app_number] => 044188 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/044188
Structure for connecting an intake tube to a cylinder head of an internal combustion engine Mar 18, 1998 Issued
Array ( [id] => 3909842 [patent_doc_number] => 05951257 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-09-14 [patent_title] => 'Easily serviceable fan with universal subframe assembly and tensionable guards' [patent_app_type] => 1 [patent_app_number] => 9/046777 [patent_app_country] => US [patent_app_date] => 1998-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3828 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/951/05951257.pdf [firstpage_image] =>[orig_patent_app_number] => 046777 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/046777
Easily serviceable fan with universal subframe assembly and tensionable guards Mar 17, 1998 Issued
Array ( [id] => 3982561 [patent_doc_number] => 06003492 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-21 [patent_title] => 'Throttle control apparatus' [patent_app_type] => 1 [patent_app_number] => 9/042663 [patent_app_country] => US [patent_app_date] => 1998-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 3073 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 82 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/003/06003492.pdf [firstpage_image] =>[orig_patent_app_number] => 042663 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/042663
Throttle control apparatus Mar 16, 1998 Issued
Array ( [id] => 3914234 [patent_doc_number] => 05988136 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-11-23 [patent_title] => 'Method of introducing fuel into the combustion chamber of an internal combustion spark-ignition engine with direct fuel injection' [patent_app_type] => 1 [patent_app_number] => 9/041673 [patent_app_country] => US [patent_app_date] => 1998-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1681 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/988/05988136.pdf [firstpage_image] =>[orig_patent_app_number] => 041673 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/041673
Method of introducing fuel into the combustion chamber of an internal combustion spark-ignition engine with direct fuel injection Mar 12, 1998 Issued
Array ( [id] => 4280229 [patent_doc_number] => 06186125 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-02-13 [patent_title] => 'Control device for a diesel-operated internal-combustion engine and oil-heating system' [patent_app_type] => 1 [patent_app_number] => 9/043223 [patent_app_country] => US [patent_app_date] => 1998-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2476 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/186/06186125.pdf [firstpage_image] =>[orig_patent_app_number] => 043223 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/043223
Control device for a diesel-operated internal-combustion engine and oil-heating system Mar 10, 1998 Issued
Array ( [id] => 4053917 [patent_doc_number] => 05964207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-10-12 [patent_title] => 'Crankcase venting system for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 9/037382 [patent_app_country] => US [patent_app_date] => 1998-03-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1659 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/964/05964207.pdf [firstpage_image] =>[orig_patent_app_number] => 037382 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/037382
Crankcase venting system for an internal combustion engine Mar 9, 1998 Issued
Array ( [id] => 3890950 [patent_doc_number] => 06000384 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1999-12-14 [patent_title] => 'Method for balancing the air/fuel ratio to each cylinder of an engine' [patent_app_type] => 1 [patent_app_number] => 9/036348 [patent_app_country] => US [patent_app_date] => 1998-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6588 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 271 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/000/06000384.pdf [firstpage_image] =>[orig_patent_app_number] => 036348 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036348
Method for balancing the air/fuel ratio to each cylinder of an engine Mar 5, 1998 Issued
Array ( [id] => 4329061 [patent_doc_number] => 06289871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-09-18 [patent_title] => 'Method for achieving minimum liquid pilot fuel delivery to each cylinder of a dual fuel engine while operating in a dual fuel mode' [patent_app_type] => 1 [patent_app_number] => 9/036045 [patent_app_country] => US [patent_app_date] => 1998-03-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 7651 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/289/06289871.pdf [firstpage_image] =>[orig_patent_app_number] => 036045 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/036045
Method for achieving minimum liquid pilot fuel delivery to each cylinder of a dual fuel engine while operating in a dual fuel mode Mar 5, 1998 Issued
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