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] => 2406414 [patent_doc_number] => 04733698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-29 [patent_title] => 'Heat transfer pipe' [patent_app_type] => 1 [patent_app_number] => 6/905188 [patent_app_country] => US [patent_app_date] => 1986-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 12 [patent_no_of_words] => 3618 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/733/04733698.pdf [firstpage_image] =>[orig_patent_app_number] => 905188 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/905188
Heat transfer pipe Sep 8, 1986 Issued
Array ( [id] => 2339221 [patent_doc_number] => 04691739 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-09-08 [patent_title] => 'Bootstrap reservoir' [patent_app_type] => 1 [patent_app_number] => 6/902687 [patent_app_country] => US [patent_app_date] => 1986-09-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3092 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/691/04691739.pdf [firstpage_image] =>[orig_patent_app_number] => 902687 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/902687
Bootstrap reservoir Sep 1, 1986 Issued
06/900222 FLEXIBLE DUCT Aug 21, 1986 Abandoned
Array ( [id] => 2433382 [patent_doc_number] => 04754781 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-05 [patent_title] => 'Plastic pipe comprising an outer corrugated pipe and a smooth inner wall' [patent_app_type] => 1 [patent_app_number] => 6/899087 [patent_app_country] => US [patent_app_date] => 1986-08-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1465 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/754/04754781.pdf [firstpage_image] =>[orig_patent_app_number] => 899087 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/899087
Plastic pipe comprising an outer corrugated pipe and a smooth inner wall Aug 21, 1986 Issued
06/898765 METHOD AND APPARATUS FOR STRENGTHENING DUCT CORES Aug 13, 1986 Abandoned
Array ( [id] => 2306410 [patent_doc_number] => 04685491 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-08-11 [patent_title] => 'Accumulator having fluid-lubricating seals' [patent_app_type] => 1 [patent_app_number] => 6/896488 [patent_app_country] => US [patent_app_date] => 1986-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1546 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/685/04685491.pdf [firstpage_image] =>[orig_patent_app_number] => 896488 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/896488
Accumulator having fluid-lubricating seals Aug 13, 1986 Issued
Array ( [id] => 2512620 [patent_doc_number] => 04796672 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-01-10 [patent_title] => 'Pressure-withstanding pipe' [patent_app_type] => 1 [patent_app_number] => 6/896147 [patent_app_country] => US [patent_app_date] => 1986-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 20 [patent_no_of_words] => 5135 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/796/04796672.pdf [firstpage_image] =>[orig_patent_app_number] => 896147 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/896147
Pressure-withstanding pipe Aug 12, 1986 Issued
Array ( [id] => 2441628 [patent_doc_number] => 04784183 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Fluid flow device' [patent_app_type] => 1 [patent_app_number] => 6/887834 [patent_app_country] => US [patent_app_date] => 1986-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1794 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/784/04784183.pdf [firstpage_image] =>[orig_patent_app_number] => 887834 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/887834
Fluid flow device Aug 10, 1986 Issued
06/893514 LIQUID SMOKE IMPREGNATED SHIRRED CASING STICK AND METHOD OF PRODUCING THE SAME Aug 4, 1986 Abandoned
Array ( [id] => 2324361 [patent_doc_number] => 04700751 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-20 [patent_title] => 'Insulated pipe apparatus' [patent_app_type] => 1 [patent_app_number] => 6/891546 [patent_app_country] => US [patent_app_date] => 1986-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 2711 [patent_no_of_claims] => 8 [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/04/700/04700751.pdf [firstpage_image] =>[orig_patent_app_number] => 891546 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/891546
Insulated pipe apparatus Jul 28, 1986 Issued
06/885671 HYDRAULIC CYLINDER STRUCTURE Jul 14, 1986 Abandoned
Array ( [id] => 2433129 [patent_doc_number] => 04791963 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Flexible tube with mutually parallel, ring-shaped flutes and axial support' [patent_app_type] => 1 [patent_app_number] => 6/897523 [patent_app_country] => US [patent_app_date] => 1986-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 24 [patent_no_of_words] => 7562 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/791/04791963.pdf [firstpage_image] =>[orig_patent_app_number] => 897523 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/897523
Flexible tube with mutually parallel, ring-shaped flutes and axial support Jul 14, 1986 Issued
06/885640 REMOVABLE SHUTTER FOR AN ORIFICE WHICH IS ONLY ACCESSIBLE BY MEANS OF A NARROW PASSAGE Jul 14, 1986 Abandoned
06/885061 INTERSTICED NIPPLE FOR ELASTOMERIC HOSES AND METHOD Jul 13, 1986 Abandoned
Array ( [id] => 2399836 [patent_doc_number] => 04724871 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-16 [patent_title] => 'Plastic fitting spacer' [patent_app_type] => 1 [patent_app_number] => 6/880383 [patent_app_country] => US [patent_app_date] => 1986-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1651 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/724/04724871.pdf [firstpage_image] =>[orig_patent_app_number] => 880383 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/880383
Plastic fitting spacer Jun 29, 1986 Issued
Array ( [id] => 2324592 [patent_doc_number] => 04676275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-30 [patent_title] => '360 Degree pipe repair clamp' [patent_app_type] => 1 [patent_app_number] => 6/879735 [patent_app_country] => US [patent_app_date] => 1986-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2043 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/676/04676275.pdf [firstpage_image] =>[orig_patent_app_number] => 879735 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/879735
360 Degree pipe repair clamp Jun 26, 1986 Issued
06/879519 ALL PURPOSE SEAL FOR CLOSED FLUID SYSTEM Jun 26, 1986 Abandoned
06/877435 COUPLING HOSE ASSEMBLY Jun 19, 1986 Abandoned
06/871159 VACUUM CLEANER HOSE HAVING ALTERNATING HEIGHT CORRUGATIONS Jun 1, 1986 Abandoned
Array ( [id] => 2370451 [patent_doc_number] => 04751944 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Duplex mechanical tube plug' [patent_app_type] => 1 [patent_app_number] => 6/868226 [patent_app_country] => US [patent_app_date] => 1986-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 4840 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/751/04751944.pdf [firstpage_image] =>[orig_patent_app_number] => 868226 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/868226
Duplex mechanical tube plug May 27, 1986 Issued
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