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] => 2062989 [patent_doc_number] => 04487549 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-12-11 [patent_title] => 'Apparatus for controlling operation of hydraulic machine' [patent_app_type] => 1 [patent_app_number] => 6/388710 [patent_app_country] => US [patent_app_date] => 1982-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 3876 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 356 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/487/04487549.pdf [firstpage_image] =>[orig_patent_app_number] => 388710 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/388710
Apparatus for controlling operation of hydraulic machine Jun 14, 1982 Issued
Array ( [id] => 2194009 [patent_doc_number] => 04526507 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-02 [patent_title] => 'Shaft driven pump without seals' [patent_app_type] => 1 [patent_app_number] => 6/388163 [patent_app_country] => US [patent_app_date] => 1982-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 4702 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/526/04526507.pdf [firstpage_image] =>[orig_patent_app_number] => 388163 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/388163
Shaft driven pump without seals Jun 13, 1982 Issued
Array ( [id] => 2103981 [patent_doc_number] => 04472109 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-18 [patent_title] => 'Pump unit' [patent_app_type] => 1 [patent_app_number] => 6/388215 [patent_app_country] => US [patent_app_date] => 1982-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 982 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 30 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/472/04472109.pdf [firstpage_image] =>[orig_patent_app_number] => 388215 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/388215
Pump unit Jun 13, 1982 Issued
Array ( [id] => 2120842 [patent_doc_number] => 04477223 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-16 [patent_title] => 'Sealing system for a turboexpander compressor' [patent_app_type] => 1 [patent_app_number] => 6/387504 [patent_app_country] => US [patent_app_date] => 1982-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4437 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/477/04477223.pdf [firstpage_image] =>[orig_patent_app_number] => 387504 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/387504
Sealing system for a turboexpander compressor Jun 10, 1982 Issued
Array ( [id] => 2184010 [patent_doc_number] => 04545726 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-10-08 [patent_title] => 'Turbine' [patent_app_type] => 1 [patent_app_number] => 6/379630 [patent_app_country] => US [patent_app_date] => 1982-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 31 [patent_no_of_words] => 5452 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 35 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/545/04545726.pdf [firstpage_image] =>[orig_patent_app_number] => 379630 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/379630
Turbine May 18, 1982 Issued
Array ( [id] => 2155344 [patent_doc_number] => 04525123 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-25 [patent_title] => 'Rotary wing aircraft' [patent_app_type] => 1 [patent_app_number] => 6/375763 [patent_app_country] => US [patent_app_date] => 1982-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 7678 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 280 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/525/04525123.pdf [firstpage_image] =>[orig_patent_app_number] => 375763 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/375763
Rotary wing aircraft May 5, 1982 Issued
Array ( [id] => 2083607 [patent_doc_number] => 04465430 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-14 [patent_title] => 'Guide case' [patent_app_type] => 1 [patent_app_number] => 6/373189 [patent_app_country] => US [patent_app_date] => 1982-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2284 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/465/04465430.pdf [firstpage_image] =>[orig_patent_app_number] => 373189 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/373189
Guide case Apr 28, 1982 Issued
Array ( [id] => 2123358 [patent_doc_number] => 04482294 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-13 [patent_title] => 'Power unit for single line pneumatic tube system' [patent_app_type] => 1 [patent_app_number] => 6/371344 [patent_app_country] => US [patent_app_date] => 1982-04-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1263 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/482/04482294.pdf [firstpage_image] =>[orig_patent_app_number] => 371344 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/371344
Power unit for single line pneumatic tube system Apr 22, 1982 Issued
Array ( [id] => 2097651 [patent_doc_number] => 04457668 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Gas turbine stages of turbojets with devices for the air cooling of the turbine wheel disc' [patent_app_type] => 1 [patent_app_number] => 6/366134 [patent_app_country] => US [patent_app_date] => 1982-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2129 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/457/04457668.pdf [firstpage_image] =>[orig_patent_app_number] => 366134 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/366134
Gas turbine stages of turbojets with devices for the air cooling of the turbine wheel disc Apr 5, 1982 Issued
Array ( [id] => 2108682 [patent_doc_number] => 04451207 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Turbine rotor for a flow meter' [patent_app_type] => 1 [patent_app_number] => 6/364530 [patent_app_country] => US [patent_app_date] => 1982-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2047 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/451/04451207.pdf [firstpage_image] =>[orig_patent_app_number] => 364530 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/364530
Turbine rotor for a flow meter Mar 31, 1982 Issued
Array ( [id] => 2072767 [patent_doc_number] => 04460313 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-17 [patent_title] => 'Heat shield for radial gas turbine' [patent_app_type] => 1 [patent_app_number] => 6/345355 [patent_app_country] => US [patent_app_date] => 1982-03-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2048 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 364 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/460/04460313.pdf [firstpage_image] =>[orig_patent_app_number] => 345355 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/345355
Heat shield for radial gas turbine Mar 16, 1982 Issued
Array ( [id] => 2035164 [patent_doc_number] => 04410279 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-10-18 [patent_title] => 'Apparatus for agitating the contents of storage tanks' [patent_app_type] => 1 [patent_app_number] => 6/358832 [patent_app_country] => US [patent_app_date] => 1982-03-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1911 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/410/04410279.pdf [firstpage_image] =>[orig_patent_app_number] => 358832 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/358832
Apparatus for agitating the contents of storage tanks Mar 15, 1982 Issued
Array ( [id] => 2029983 [patent_doc_number] => 04422769 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-12-27 [patent_title] => 'Mixing apparatus for two flowing liquids' [patent_app_type] => 1 [patent_app_number] => 6/358188 [patent_app_country] => US [patent_app_date] => 1982-03-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 934 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/422/04422769.pdf [firstpage_image] =>[orig_patent_app_number] => 358188 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/358188
Mixing apparatus for two flowing liquids Mar 14, 1982 Issued
Array ( [id] => 2029032 [patent_doc_number] => 04396349 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-08-02 [patent_title] => 'Turbine blade, more particularly turbine nozzle vane, for gas turbine engines' [patent_app_type] => 1 [patent_app_number] => 6/357629 [patent_app_country] => US [patent_app_date] => 1982-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2146 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 285 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/396/04396349.pdf [firstpage_image] =>[orig_patent_app_number] => 357629 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/357629
Turbine blade, more particularly turbine nozzle vane, for gas turbine engines Mar 11, 1982 Issued
Array ( [id] => 2080175 [patent_doc_number] => 04449891 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-22 [patent_title] => 'Aggregate for supplying fuel from supply container to internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/356157 [patent_app_country] => US [patent_app_date] => 1982-03-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1837 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 105 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/449/04449891.pdf [firstpage_image] =>[orig_patent_app_number] => 356157 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/356157
Aggregate for supplying fuel from supply container to internal combustion engine Mar 7, 1982 Issued
06/353112 TURBOMACHINE AIRFOIL MOUNTING ASSEMBLY Feb 25, 1982 Abandoned
Array ( [id] => 2070981 [patent_doc_number] => 04470757 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-11 [patent_title] => 'Sideplate retention for a turbine rotor' [patent_app_type] => 1 [patent_app_number] => 6/352485 [patent_app_country] => US [patent_app_date] => 1982-02-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1235 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/470/04470757.pdf [firstpage_image] =>[orig_patent_app_number] => 352485 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/352485
Sideplate retention for a turbine rotor Feb 24, 1982 Issued
Array ( [id] => 2123349 [patent_doc_number] => 04482293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-13 [patent_title] => 'Casing support for a gas turbine engine' [patent_app_type] => 1 [patent_app_number] => 6/348001 [patent_app_country] => US [patent_app_date] => 1982-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2478 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/482/04482293.pdf [firstpage_image] =>[orig_patent_app_number] => 348001 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/348001
Casing support for a gas turbine engine Feb 1, 1982 Issued
Array ( [id] => 2083598 [patent_doc_number] => 04465429 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-08-14 [patent_title] => 'Steam turbine with superheated blade disc cavities' [patent_app_type] => 1 [patent_app_number] => 6/344330 [patent_app_country] => US [patent_app_date] => 1982-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 1270 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/465/04465429.pdf [firstpage_image] =>[orig_patent_app_number] => 344330 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/344330
Steam turbine with superheated blade disc cavities Jan 31, 1982 Issued
Array ( [id] => 2039884 [patent_doc_number] => 04417848 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1983-11-29 [patent_title] => 'Containment shell for a fan section of a gas turbine engine' [patent_app_type] => 1 [patent_app_number] => 6/344901 [patent_app_country] => US [patent_app_date] => 1982-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3024 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 29 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/417/04417848.pdf [firstpage_image] =>[orig_patent_app_number] => 344901 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/344901
Containment shell for a fan section of a gas turbine engine Jan 31, 1982 Issued
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