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
06/864927 MIXED FLOW GAS BLOWER May 18, 1986 Abandoned
Array ( [id] => 2379718 [patent_doc_number] => 04729714 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-08 [patent_title] => 'Built-in fan' [patent_app_type] => 1 [patent_app_number] => 6/858704 [patent_app_country] => US [patent_app_date] => 1986-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 2409 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/729/04729714.pdf [firstpage_image] =>[orig_patent_app_number] => 858704 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/858704
Built-in fan May 1, 1986 Issued
Array ( [id] => 2298463 [patent_doc_number] => 04684324 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-04 [patent_title] => 'Axial fan, particularly for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 6/858331 [patent_app_country] => US [patent_app_date] => 1986-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1468 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/684/04684324.pdf [firstpage_image] =>[orig_patent_app_number] => 858331 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/858331
Axial fan, particularly for motor vehicles Apr 30, 1986 Issued
Array ( [id] => 2357251 [patent_doc_number] => 04657481 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-14 [patent_title] => 'Insertably adjustable and angularly adjustable inlet guide vane apparatus for a compressor' [patent_app_type] => 1 [patent_app_number] => 6/858548 [patent_app_country] => US [patent_app_date] => 1986-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 5791 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/657/04657481.pdf [firstpage_image] =>[orig_patent_app_number] => 858548 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/858548
Insertably adjustable and angularly adjustable inlet guide vane apparatus for a compressor Apr 29, 1986 Issued
Array ( [id] => 2439338 [patent_doc_number] => 04721435 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-01-26 [patent_title] => 'Fluid flow control means for pumps and the like' [patent_app_type] => 1 [patent_app_number] => 6/857666 [patent_app_country] => US [patent_app_date] => 1986-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1505 [patent_no_of_claims] => 12 [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/04/721/04721435.pdf [firstpage_image] =>[orig_patent_app_number] => 857666 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/857666
Fluid flow control means for pumps and the like Apr 29, 1986 Issued
Array ( [id] => 2311079 [patent_doc_number] => 04715778 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-29 [patent_title] => 'Centrifugal compressor' [patent_app_type] => 1 [patent_app_number] => 6/857490 [patent_app_country] => US [patent_app_date] => 1986-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3432 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/715/04715778.pdf [firstpage_image] =>[orig_patent_app_number] => 857490 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/857490
Centrifugal compressor Apr 29, 1986 Issued
Array ( [id] => 2437159 [patent_doc_number] => 04750864 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-14 [patent_title] => 'Compressor lubrication and noise reduction system' [patent_app_type] => 1 [patent_app_number] => 6/856886 [patent_app_country] => US [patent_app_date] => 1986-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1286 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/750/04750864.pdf [firstpage_image] =>[orig_patent_app_number] => 856886 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/856886
Compressor lubrication and noise reduction system Apr 27, 1986 Issued
Array ( [id] => 2332267 [patent_doc_number] => 04668160 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Vacuum pump' [patent_app_type] => 1 [patent_app_number] => 6/855432 [patent_app_country] => US [patent_app_date] => 1986-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1718 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668160.pdf [firstpage_image] =>[orig_patent_app_number] => 855432 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/855432
Vacuum pump Apr 23, 1986 Issued
Array ( [id] => 2415905 [patent_doc_number] => 04780053 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-25 [patent_title] => 'Method and apparatus for pumping fiber suspensions' [patent_app_type] => 1 [patent_app_number] => 6/848754 [patent_app_country] => US [patent_app_date] => 1986-04-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 1802 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/780/04780053.pdf [firstpage_image] =>[orig_patent_app_number] => 848754 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/848754
Method and apparatus for pumping fiber suspensions Apr 3, 1986 Issued
06/847791 UNDERWATER PUMP Apr 2, 1986 Abandoned
Array ( [id] => 2415656 [patent_doc_number] => 04773823 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-27 [patent_title] => 'Centrifugal pump having improvements in seal life' [patent_app_type] => 1 [patent_app_number] => 6/845324 [patent_app_country] => US [patent_app_date] => 1986-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1676 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/773/04773823.pdf [firstpage_image] =>[orig_patent_app_number] => 845324 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/845324
Centrifugal pump having improvements in seal life Mar 27, 1986 Issued
Array ( [id] => 2332328 [patent_doc_number] => 04668165 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Super gripper variable vane arm' [patent_app_type] => 1 [patent_app_number] => 6/844636 [patent_app_country] => US [patent_app_date] => 1986-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1366 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/668/04668165.pdf [firstpage_image] =>[orig_patent_app_number] => 844636 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/844636
Super gripper variable vane arm Mar 26, 1986 Issued
Array ( [id] => 2378536 [patent_doc_number] => 04789301 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Low specific speed pump casing construction' [patent_app_type] => 1 [patent_app_number] => 6/844518 [patent_app_country] => US [patent_app_date] => 1986-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2339 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/789/04789301.pdf [firstpage_image] =>[orig_patent_app_number] => 844518 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/844518
Low specific speed pump casing construction Mar 26, 1986 Issued
06/839829 ROTARY PULP SCREEN OF THE HORIZONTAL PRESSURE TYPE HAVING PULP STOCK FEED AT DIFFERENT AXIAL POSITIONS ON THE SCREEN Mar 12, 1986 Abandoned
06/838562 CENTRIFUGAL COMPRESSOR Mar 10, 1986 Abandoned
Array ( [id] => 2315491 [patent_doc_number] => 04669951 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Air operated motor' [patent_app_type] => 1 [patent_app_number] => 6/837576 [patent_app_country] => US [patent_app_date] => 1986-03-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1139 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/669/04669951.pdf [firstpage_image] =>[orig_patent_app_number] => 837576 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/837576
Air operated motor Mar 3, 1986 Issued
06/836001 FLUID TRANSFER SEAL FOR TRANSFERRING FLUID ACROSS A ROTATING BOUNDARY Mar 3, 1986 Abandoned
Array ( [id] => 2378511 [patent_doc_number] => 04708587 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-11-24 [patent_title] => 'Centrifugal compressor' [patent_app_type] => 1 [patent_app_number] => 6/832680 [patent_app_country] => US [patent_app_date] => 1986-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2286 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/708/04708587.pdf [firstpage_image] =>[orig_patent_app_number] => 832680 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/832680
Centrifugal compressor Feb 24, 1986 Issued
Array ( [id] => 2406730 [patent_doc_number] => 04741671 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-03 [patent_title] => 'Metal hub for a helicopter rotor' [patent_app_type] => 1 [patent_app_number] => 6/830558 [patent_app_country] => US [patent_app_date] => 1986-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1011 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/741/04741671.pdf [firstpage_image] =>[orig_patent_app_number] => 830558 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/830558
Metal hub for a helicopter rotor Feb 17, 1986 Issued
Array ( [id] => 2413666 [patent_doc_number] => 04787817 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-29 [patent_title] => 'Device for monitoring clearance between rotor blades and a housing' [patent_app_type] => 1 [patent_app_number] => 6/829006 [patent_app_country] => US [patent_app_date] => 1986-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3725 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 239 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/787/04787817.pdf [firstpage_image] =>[orig_patent_app_number] => 829006 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/829006
Device for monitoring clearance between rotor blades and a housing Feb 12, 1986 Issued
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