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] => 2263528 [patent_doc_number] => 04611970 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-16 [patent_title] => 'Apparatus for removing water from the ground' [patent_app_type] => 1 [patent_app_number] => 6/738730 [patent_app_country] => US [patent_app_date] => 1985-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2219 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/611/04611970.pdf [firstpage_image] =>[orig_patent_app_number] => 738730 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/738730
Apparatus for removing water from the ground May 28, 1985 Issued
Array ( [id] => 2283769 [patent_doc_number] => 04678415 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Rotary type fluid machine' [patent_app_type] => 1 [patent_app_number] => 6/738049 [patent_app_country] => US [patent_app_date] => 1985-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 24 [patent_no_of_words] => 10172 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678415.pdf [firstpage_image] =>[orig_patent_app_number] => 738049 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/738049
Rotary type fluid machine May 23, 1985 Issued
Array ( [id] => 2335273 [patent_doc_number] => 04661044 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Pump having a bushing removal mechanism' [patent_app_type] => 1 [patent_app_number] => 6/737517 [patent_app_country] => US [patent_app_date] => 1985-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2086 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 457 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/661/04661044.pdf [firstpage_image] =>[orig_patent_app_number] => 737517 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/737517
Pump having a bushing removal mechanism May 23, 1985 Issued
06/737802 HYDRAULIC TURBINE AERATION APPARATUS May 22, 1985 Abandoned
Array ( [id] => 2315501 [patent_doc_number] => 04669952 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Quiet by-pass vacuum motor' [patent_app_type] => 1 [patent_app_number] => 6/735469 [patent_app_country] => US [patent_app_date] => 1985-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 2561 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/669/04669952.pdf [firstpage_image] =>[orig_patent_app_number] => 735469 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/735469
Quiet by-pass vacuum motor May 16, 1985 Issued
Array ( [id] => 2377503 [patent_doc_number] => 04695224 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-22 [patent_title] => 'Centrifugal compressor with injection of a vaporizable liquid' [patent_app_type] => 1 [patent_app_number] => 6/734941 [patent_app_country] => US [patent_app_date] => 1985-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3017 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/695/04695224.pdf [firstpage_image] =>[orig_patent_app_number] => 734941 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/734941
Centrifugal compressor with injection of a vaporizable liquid May 15, 1985 Issued
Array ( [id] => 2317037 [patent_doc_number] => 04671319 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Autonomous assistance device for a safety valve' [patent_app_type] => 1 [patent_app_number] => 6/734242 [patent_app_country] => US [patent_app_date] => 1985-05-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3093 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 405 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/671/04671319.pdf [firstpage_image] =>[orig_patent_app_number] => 734242 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/734242
Autonomous assistance device for a safety valve May 13, 1985 Issued
Array ( [id] => 2546343 [patent_doc_number] => 04815928 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-28 [patent_title] => 'Blade cooling' [patent_app_type] => 1 [patent_app_number] => 6/732012 [patent_app_country] => US [patent_app_date] => 1985-05-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1592 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 34 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/815/04815928.pdf [firstpage_image] =>[orig_patent_app_number] => 732012 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/732012
Blade cooling May 5, 1985 Issued
Array ( [id] => 2342853 [patent_doc_number] => 04648794 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-10 [patent_title] => 'Pump with high speed expeller' [patent_app_type] => 1 [patent_app_number] => 6/730143 [patent_app_country] => US [patent_app_date] => 1985-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1935 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/648/04648794.pdf [firstpage_image] =>[orig_patent_app_number] => 730143 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/730143
Pump with high speed expeller May 2, 1985 Issued
Array ( [id] => 2358248 [patent_doc_number] => 04664599 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-12 [patent_title] => 'Two stage turbine rotor assembly' [patent_app_type] => 1 [patent_app_number] => 6/729320 [patent_app_country] => US [patent_app_date] => 1985-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2439 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/664/04664599.pdf [firstpage_image] =>[orig_patent_app_number] => 729320 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/729320
Two stage turbine rotor assembly Apr 30, 1985 Issued
Array ( [id] => 2348366 [patent_doc_number] => 04653984 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-03-31 [patent_title] => 'Turbine module assembly device' [patent_app_type] => 1 [patent_app_number] => 6/729319 [patent_app_country] => US [patent_app_date] => 1985-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2514 [patent_no_of_claims] => 2 [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/04/653/04653984.pdf [firstpage_image] =>[orig_patent_app_number] => 729319 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/729319
Turbine module assembly device Apr 30, 1985 Issued
06/726688 TURBINE ENGINE WITH INDUCED PRE-SWIRL AT THE COMPRESSOR INLET Apr 23, 1985 Abandoned
06/723196 HELICOIDAL STRUCTURES, USEFUL AS WIND TURBINES Apr 14, 1985 Abandoned
Array ( [id] => 2251938 [patent_doc_number] => 04588352 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-05-13 [patent_title] => 'Multistage hydraulic machine' [patent_app_type] => 1 [patent_app_number] => 6/721910 [patent_app_country] => US [patent_app_date] => 1985-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 4304 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/588/04588352.pdf [firstpage_image] =>[orig_patent_app_number] => 721910 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/721910
Multistage hydraulic machine Apr 9, 1985 Issued
Array ( [id] => 2313867 [patent_doc_number] => 04688993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-25 [patent_title] => 'Tangential link swashplate centering member' [patent_app_type] => 1 [patent_app_number] => 6/714590 [patent_app_country] => US [patent_app_date] => 1985-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1698 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/688/04688993.pdf [firstpage_image] =>[orig_patent_app_number] => 714590 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/714590
Tangential link swashplate centering member Mar 20, 1985 Issued
Array ( [id] => 2358979 [patent_doc_number] => 04666369 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-19 [patent_title] => 'Apparatus for sealing joints of a steam turbine shell' [patent_app_type] => 1 [patent_app_number] => 6/714238 [patent_app_country] => US [patent_app_date] => 1985-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3593 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/666/04666369.pdf [firstpage_image] =>[orig_patent_app_number] => 714238 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/714238
Apparatus for sealing joints of a steam turbine shell Mar 20, 1985 Issued
06/713993 DEVICE FOR MOVING GAS AT SUBATMOSPHERIC PRESSURE Mar 19, 1985 Abandoned
Array ( [id] => 2332338 [patent_doc_number] => 04668166 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Pump' [patent_app_type] => 1 [patent_app_number] => 6/711523 [patent_app_country] => US [patent_app_date] => 1985-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2560 [patent_no_of_claims] => 17 [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/04/668/04668166.pdf [firstpage_image] =>[orig_patent_app_number] => 711523 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/711523
Pump Mar 13, 1985 Issued
Array ( [id] => 2313246 [patent_doc_number] => 04635682 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-01-13 [patent_title] => 'Hydraulic valves with dual feedback control' [patent_app_type] => 1 [patent_app_number] => 6/710956 [patent_app_country] => US [patent_app_date] => 1985-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 3337 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/635/04635682.pdf [firstpage_image] =>[orig_patent_app_number] => 710956 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/710956
Hydraulic valves with dual feedback control Mar 13, 1985 Issued
06/710270 COMPRESSOR BLADE TIP SEAL Mar 10, 1985 Abandoned
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