Search

Hoon J. Chung

Examiner (ID: 5799)

Most Active Art Unit
2474
Art Unit(s)
2474, 4173, 2416, 2419, CQIC
Total Applications
707
Issued Applications
575
Pending Applications
11
Abandoned Applications
123

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2510895 [patent_doc_number] => 04883094 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-28 [patent_title] => 'Apparatus for sealing pipe' [patent_app_type] => 1 [patent_app_number] => 7/192828 [patent_app_country] => US [patent_app_date] => 1988-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3930 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/883/04883094.pdf [firstpage_image] =>[orig_patent_app_number] => 192828 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/192828
Apparatus for sealing pipe May 10, 1988 Issued
07/191215 HOLLOW PLUG FOR BLOCKING A HEAT EXCHANGER TUBE May 5, 1988 Abandoned
07/185517 FLEXIBLE COMPOSITE HOSE Apr 24, 1988 Abandoned
07/184988 PACKAGING CASING BASED ON CELLULOSE HAVING IMPROVED PROCESSING CHARACTERISTICS Apr 21, 1988 Abandoned
Array ( [id] => 2859874 [patent_doc_number] => 05158114 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1992-10-27 [patent_title] => 'Specialized pipefitting cover for insulated Y-shaped joint' [patent_app_type] => 1 [patent_app_number] => 7/185137 [patent_app_country] => US [patent_app_date] => 1988-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2415 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/158/05158114.pdf [firstpage_image] =>[orig_patent_app_number] => 185137 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185137
Specialized pipefitting cover for insulated Y-shaped joint Apr 21, 1988 Issued
Array ( [id] => 2502569 [patent_doc_number] => 04869293 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-26 [patent_title] => 'End cap' [patent_app_type] => 1 [patent_app_number] => 7/185114 [patent_app_country] => US [patent_app_date] => 1988-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2560 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/869/04869293.pdf [firstpage_image] =>[orig_patent_app_number] => 185114 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185114
End cap Apr 21, 1988 Issued
Array ( [id] => 2492888 [patent_doc_number] => 04850397 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-25 [patent_title] => 'Heat insulating jacket with snap-lock seam' [patent_app_type] => 1 [patent_app_number] => 7/185333 [patent_app_country] => US [patent_app_date] => 1988-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1481 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/850/04850397.pdf [firstpage_image] =>[orig_patent_app_number] => 185333 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/185333
Heat insulating jacket with snap-lock seam Apr 20, 1988 Issued
07/196195 BENT PIPE HAVING SECTIONAL FORM OF HIGH STRENGTH Apr 19, 1988 Abandoned
Array ( [id] => 2474045 [patent_doc_number] => 04846228 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-11 [patent_title] => 'Surge eliminator' [patent_app_type] => 1 [patent_app_number] => 7/181492 [patent_app_country] => US [patent_app_date] => 1988-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1648 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 278 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/846/04846228.pdf [firstpage_image] =>[orig_patent_app_number] => 181492 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/181492
Surge eliminator Apr 13, 1988 Issued
Array ( [id] => 2507966 [patent_doc_number] => 04860799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-29 [patent_title] => 'Closure for wraparound sleeve' [patent_app_type] => 1 [patent_app_number] => 7/183515 [patent_app_country] => US [patent_app_date] => 1988-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2106 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/860/04860799.pdf [firstpage_image] =>[orig_patent_app_number] => 183515 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/183515
Closure for wraparound sleeve Apr 13, 1988 Issued
07/180904 METHOD AND APPARATUS FOR INSTALLING A REPLACEMENT PIPE IN AN EXISTING UNDERGROUND CONDUIT Apr 12, 1988 Abandoned
Array ( [id] => 2472106 [patent_doc_number] => 04842022 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Spliced stuffable cellulosic food casing' [patent_app_type] => 1 [patent_app_number] => 7/176005 [patent_app_country] => US [patent_app_date] => 1988-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3937 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842022.pdf [firstpage_image] =>[orig_patent_app_number] => 176005 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/176005
Spliced stuffable cellulosic food casing Mar 30, 1988 Issued
Array ( [id] => 2509382 [patent_doc_number] => 04838316 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-13 [patent_title] => 'Accumulator provided with an insert' [patent_app_type] => 1 [patent_app_number] => 7/174362 [patent_app_country] => US [patent_app_date] => 1988-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 2251 [patent_no_of_claims] => 8 [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/04/838/04838316.pdf [firstpage_image] =>[orig_patent_app_number] => 174362 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/174362
Accumulator provided with an insert Mar 27, 1988 Issued
Array ( [id] => 2510500 [patent_doc_number] => 04872486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-10-10 [patent_title] => 'Accumulator having inclined communication holes' [patent_app_type] => 1 [patent_app_number] => 7/174361 [patent_app_country] => US [patent_app_date] => 1988-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2381 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/872/04872486.pdf [firstpage_image] =>[orig_patent_app_number] => 174361 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/174361
Accumulator having inclined communication holes Mar 27, 1988 Issued
Array ( [id] => 2644368 [patent_doc_number] => 04977930 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Plug for wrapped sleeves of paper or cardboard' [patent_app_type] => 1 [patent_app_number] => 7/173155 [patent_app_country] => US [patent_app_date] => 1988-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1255 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/977/04977930.pdf [firstpage_image] =>[orig_patent_app_number] => 173155 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/173155
Plug for wrapped sleeves of paper or cardboard Mar 23, 1988 Issued
07/169682 METHOD AND APPARATUS FOR PREVENTING PULSATIONS IN A FLOWING FLUID Mar 17, 1988 Abandoned
07/168869 CONCRETE-TYPE COMPOSITE PIPE AND A METHOD OF PRODUCING THE SAME Mar 15, 1988 Abandoned
Array ( [id] => 2372929 [patent_doc_number] => 04789005 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-06 [patent_title] => 'Marine growth retarding hose' [patent_app_type] => 1 [patent_app_number] => 7/170704 [patent_app_country] => US [patent_app_date] => 1988-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1304 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/789/04789005.pdf [firstpage_image] =>[orig_patent_app_number] => 170704 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/170704
Marine growth retarding hose Mar 13, 1988 Issued
Array ( [id] => 2661102 [patent_doc_number] => 05044406 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-09-03 [patent_title] => 'Pipe made from a superconducting ceramic material' [patent_app_type] => 1 [patent_app_number] => 7/167912 [patent_app_country] => US [patent_app_date] => 1988-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 3046 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 64 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/044/05044406.pdf [firstpage_image] =>[orig_patent_app_number] => 167912 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/167912
Pipe made from a superconducting ceramic material Mar 13, 1988 Issued
Array ( [id] => 2543721 [patent_doc_number] => 04848409 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-07-18 [patent_title] => 'Coupling guard' [patent_app_type] => 1 [patent_app_number] => 7/166634 [patent_app_country] => US [patent_app_date] => 1988-03-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2528 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/848/04848409.pdf [firstpage_image] =>[orig_patent_app_number] => 166634 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/166634
Coupling guard Mar 10, 1988 Issued
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