Search

John Kwon

Examiner (ID: 14842, Phone: (571)272-4846 , Office: P/3747 )

Most Active Art Unit
3747
Art Unit(s)
3401, 2402, 3622, 3754, 3747, 2403, 3404, 3745, 2605
Total Applications
4784
Issued Applications
4291
Pending Applications
94
Abandoned Applications
420

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2654077 [patent_doc_number] => 04978436 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Corona-discharge treated release films' [patent_app_type] => 1 [patent_app_number] => 7/388926 [patent_app_country] => US [patent_app_date] => 1989-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5145 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/978/04978436.pdf [firstpage_image] =>[orig_patent_app_number] => 388926 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388926
Corona-discharge treated release films Aug 2, 1989 Issued
Array ( [id] => 2591247 [patent_doc_number] => 04964961 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Elution method and device' [patent_app_type] => 1 [patent_app_number] => 7/388494 [patent_app_country] => US [patent_app_date] => 1989-08-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 3058 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964961.pdf [firstpage_image] =>[orig_patent_app_number] => 388494 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/388494
Elution method and device Aug 1, 1989 Issued
Array ( [id] => 2738735 [patent_doc_number] => 05002645 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Process of separating and recovering metal values from a waste stream' [patent_app_type] => 1 [patent_app_number] => 7/386342 [patent_app_country] => US [patent_app_date] => 1989-07-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2801 [patent_no_of_claims] => 13 [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/05/002/05002645.pdf [firstpage_image] =>[orig_patent_app_number] => 386342 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/386342
Process of separating and recovering metal values from a waste stream Jul 26, 1989 Issued
Array ( [id] => 2597283 [patent_doc_number] => 04948476 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-08-14 [patent_title] => 'Hybrid chromium recovery process' [patent_app_type] => 1 [patent_app_number] => 7/384153 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3204 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 218 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/948/04948476.pdf [firstpage_image] =>[orig_patent_app_number] => 384153 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/384153
Hybrid chromium recovery process Jul 19, 1989 Issued
Array ( [id] => 2738770 [patent_doc_number] => 05002647 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Process for preparation of thick films by electrophoresis' [patent_app_type] => 1 [patent_app_number] => 7/382283 [patent_app_country] => US [patent_app_date] => 1989-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2347 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002647.pdf [firstpage_image] =>[orig_patent_app_number] => 382283 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/382283
Process for preparation of thick films by electrophoresis Jul 19, 1989 Issued
Array ( [id] => 2612818 [patent_doc_number] => 04968394 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Method of reducing excess nitric acid in aqueous hydroxylamine nitrate solutions' [patent_app_type] => 1 [patent_app_number] => 7/375766 [patent_app_country] => US [patent_app_date] => 1989-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3244 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 47 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/968/04968394.pdf [firstpage_image] =>[orig_patent_app_number] => 375766 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/375766
Method of reducing excess nitric acid in aqueous hydroxylamine nitrate solutions Jul 4, 1989 Issued
Array ( [id] => 2582146 [patent_doc_number] => 04908113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-13 [patent_title] => 'Apparatus for the electrochemical separation of oxygen' [patent_app_type] => 1 [patent_app_number] => 7/364863 [patent_app_country] => US [patent_app_date] => 1989-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 3743 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 49 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/908/04908113.pdf [firstpage_image] =>[orig_patent_app_number] => 364863 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/364863
Apparatus for the electrochemical separation of oxygen Jun 11, 1989 Issued
Array ( [id] => 2871192 [patent_doc_number] => 05118396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-06-02 [patent_title] => 'Electrolytic process for producing neodymium metal or neodymium metal alloys' [patent_app_type] => 1 [patent_app_number] => 7/364769 [patent_app_country] => US [patent_app_date] => 1989-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2560 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/118/05118396.pdf [firstpage_image] =>[orig_patent_app_number] => 364769 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/364769
Electrolytic process for producing neodymium metal or neodymium metal alloys Jun 8, 1989 Issued
07/363232 PROCESS FOR INCREASING THE MOLECULAR WEIGHT OF HYDROCARBONS AND/OR DERIVATIVES THEREOF Jun 7, 1989 Abandoned
Array ( [id] => 2559277 [patent_doc_number] => 04944851 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-31 [patent_title] => 'Electrolytic method for regenerating tin or tin-lead alloy stripping compositions' [patent_app_type] => 1 [patent_app_number] => 7/361548 [patent_app_country] => US [patent_app_date] => 1989-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4271 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 12 [patent_words_short_claim] => 23 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/944/04944851.pdf [firstpage_image] =>[orig_patent_app_number] => 361548 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/361548
Electrolytic method for regenerating tin or tin-lead alloy stripping compositions Jun 4, 1989 Issued
Array ( [id] => 2631353 [patent_doc_number] => 04909917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-20 [patent_title] => 'Electrolytic treatment apparatus' [patent_app_type] => 1 [patent_app_number] => 7/351635 [patent_app_country] => US [patent_app_date] => 1989-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5136 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 291 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/909/04909917.pdf [firstpage_image] =>[orig_patent_app_number] => 351635 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/351635
Electrolytic treatment apparatus May 14, 1989 Issued
Array ( [id] => 2710243 [patent_doc_number] => 05007995 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-16 [patent_title] => 'Device for electrofusion of cells' [patent_app_type] => 1 [patent_app_number] => 7/350715 [patent_app_country] => US [patent_app_date] => 1989-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 5094 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/007/05007995.pdf [firstpage_image] =>[orig_patent_app_number] => 350715 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350715
Device for electrofusion of cells May 10, 1989 Issued
Array ( [id] => 2636349 [patent_doc_number] => 04938853 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-03 [patent_title] => 'Electrolytic method for the dissolution of copper particles formed during electroless copper deposition' [patent_app_type] => 1 [patent_app_number] => 7/350148 [patent_app_country] => US [patent_app_date] => 1989-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3427 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 33 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/938/04938853.pdf [firstpage_image] =>[orig_patent_app_number] => 350148 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350148
Electrolytic method for the dissolution of copper particles formed during electroless copper deposition May 9, 1989 Issued
07/347859 ELECTROLYTIC REGENERATION OF ALKALINE PERMANGANATE ETCHING BATH May 4, 1989 Abandoned
Array ( [id] => 2728730 [patent_doc_number] => 05051158 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-24 [patent_title] => 'Process for preparing controlled molecular weight perfluoropolyethers having perfluoroalkyl or perfluorochloroalkyl end groups' [patent_app_type] => 1 [patent_app_number] => 7/346479 [patent_app_country] => US [patent_app_date] => 1989-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2908 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 28 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/051/05051158.pdf [firstpage_image] =>[orig_patent_app_number] => 346479 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/346479
Process for preparing controlled molecular weight perfluoropolyethers having perfluoroalkyl or perfluorochloroalkyl end groups May 1, 1989 Issued
Array ( [id] => 2585450 [patent_doc_number] => 04959137 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Electrocoating system with multistage voltage application to prevent electrode coating' [patent_app_type] => 1 [patent_app_number] => 7/342522 [patent_app_country] => US [patent_app_date] => 1989-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 4585 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/959/04959137.pdf [firstpage_image] =>[orig_patent_app_number] => 342522 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342522
Electrocoating system with multistage voltage application to prevent electrode coating Apr 23, 1989 Issued
07/339344 PROCESS FOR THE MANUFACTURE OF DEVICES Apr 17, 1989 Abandoned
Array ( [id] => 2741562 [patent_doc_number] => 05002797 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-26 [patent_title] => 'Process for aluminum-encapsulated ammonium perchlorate by vapor deposition' [patent_app_type] => 1 [patent_app_number] => 7/335911 [patent_app_country] => US [patent_app_date] => 1989-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2074 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/002/05002797.pdf [firstpage_image] =>[orig_patent_app_number] => 335911 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/335911
Process for aluminum-encapsulated ammonium perchlorate by vapor deposition Apr 9, 1989 Issued
Array ( [id] => 2596167 [patent_doc_number] => 04911802 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-03-27 [patent_title] => 'Conversion of manganate to permanganate' [patent_app_type] => 1 [patent_app_number] => 7/329014 [patent_app_country] => US [patent_app_date] => 1989-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2751 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/911/04911802.pdf [firstpage_image] =>[orig_patent_app_number] => 329014 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/329014
Conversion of manganate to permanganate Mar 26, 1989 Issued
Array ( [id] => 2663847 [patent_doc_number] => 05047135 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-10 [patent_title] => 'Electrophoresis apparatus' [patent_app_type] => 1 [patent_app_number] => 7/327269 [patent_app_country] => US [patent_app_date] => 1989-03-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 32 [patent_no_of_words] => 13423 [patent_no_of_claims] => 52 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 45 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/047/05047135.pdf [firstpage_image] =>[orig_patent_app_number] => 327269 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/327269
Electrophoresis apparatus Mar 21, 1989 Issued
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