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] => 2441608 [patent_doc_number] => 04784182 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Bladder type accumulator associated with a sensor' [patent_app_type] => 1 [patent_app_number] => 7/104507 [patent_app_country] => US [patent_app_date] => 1987-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 4260 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/784/04784182.pdf [firstpage_image] =>[orig_patent_app_number] => 104507 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104507
Bladder type accumulator associated with a sensor Oct 4, 1987 Issued
Array ( [id] => 2462218 [patent_doc_number] => 04811759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-14 [patent_title] => 'Device for the fluidtight closure of an aperture extending through a wall' [patent_app_type] => 1 [patent_app_number] => 7/104021 [patent_app_country] => US [patent_app_date] => 1987-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2773 [patent_no_of_claims] => 5 [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/04/811/04811759.pdf [firstpage_image] =>[orig_patent_app_number] => 104021 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/104021
Device for the fluidtight closure of an aperture extending through a wall Oct 4, 1987 Issued
Array ( [id] => 2401508 [patent_doc_number] => 04760868 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-02 [patent_title] => 'High confidence tube plug' [patent_app_type] => 1 [patent_app_number] => 7/099133 [patent_app_country] => US [patent_app_date] => 1987-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2750 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 233 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/760/04760868.pdf [firstpage_image] =>[orig_patent_app_number] => 099133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/099133
High confidence tube plug Sep 20, 1987 Issued
Array ( [id] => 2464888 [patent_doc_number] => 04865081 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-09-12 [patent_title] => 'Multi-lumen tube arrangement' [patent_app_type] => 1 [patent_app_number] => 7/098494 [patent_app_country] => US [patent_app_date] => 1987-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2970 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 267 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/865/04865081.pdf [firstpage_image] =>[orig_patent_app_number] => 098494 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/098494
Multi-lumen tube arrangement Sep 17, 1987 Issued
07/133061 METHOD FOR RESTORING UNDERGROUND PIPELINES Sep 14, 1987 Abandoned
07/097665 METHOD OF REPAIRING HEAT EXCHANGER TUBE ENDS Sep 14, 1987 Abandoned
07/096802 LAY-IN ASSEMBLY Sep 9, 1987 Abandoned
07/094096 HOSE Sep 3, 1987 Abandoned
Array ( [id] => 2373673 [patent_doc_number] => 04763694 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Particle retainer cup for riser pipes' [patent_app_type] => 1 [patent_app_number] => 7/090607 [patent_app_country] => US [patent_app_date] => 1987-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 1804 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763694.pdf [firstpage_image] =>[orig_patent_app_number] => 090607 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/090607
Particle retainer cup for riser pipes Aug 27, 1987 Issued
Array ( [id] => 2373213 [patent_doc_number] => 04782863 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-08 [patent_title] => 'Removable shutter for an orifice accessible only through a narrow passage' [patent_app_type] => 1 [patent_app_number] => 7/089023 [patent_app_country] => US [patent_app_date] => 1987-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2563 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/782/04782863.pdf [firstpage_image] =>[orig_patent_app_number] => 089023 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089023
Removable shutter for an orifice accessible only through a narrow passage Aug 23, 1987 Issued
Array ( [id] => 2498024 [patent_doc_number] => 04854350 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-08 [patent_title] => 'Pipe-end protector' [patent_app_type] => 1 [patent_app_number] => 7/083784 [patent_app_country] => US [patent_app_date] => 1987-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2377 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/854/04854350.pdf [firstpage_image] =>[orig_patent_app_number] => 083784 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/083784
Pipe-end protector Aug 20, 1987 Issued
Array ( [id] => 2427661 [patent_doc_number] => 04777983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-10-18 [patent_title] => 'Apparatus and method of an accumulator with rigid secondary diaphragm' [patent_app_type] => 1 [patent_app_number] => 7/086525 [patent_app_country] => US [patent_app_date] => 1987-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1593 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/777/04777983.pdf [firstpage_image] =>[orig_patent_app_number] => 086525 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/086525
Apparatus and method of an accumulator with rigid secondary diaphragm Aug 17, 1987 Issued
07/084236 WIRE CONNECTOR Aug 9, 1987 Abandoned
Array ( [id] => 2434079 [patent_doc_number] => 04766934 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Closure head for a hydraulic tube-testing bench' [patent_app_type] => 1 [patent_app_number] => 7/083112 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 2528 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766934.pdf [firstpage_image] =>[orig_patent_app_number] => 083112 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/083112
Closure head for a hydraulic tube-testing bench Aug 9, 1987 Issued
Array ( [id] => 2465834 [patent_doc_number] => 04819697 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-11 [patent_title] => 'Helium charged hydraulic accumulators' [patent_app_type] => 1 [patent_app_number] => 7/007546 [patent_app_country] => US [patent_app_date] => 1987-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2078 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 251 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/819/04819697.pdf [firstpage_image] =>[orig_patent_app_number] => 007546 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/007546
Helium charged hydraulic accumulators Jul 27, 1987 Issued
Array ( [id] => 2373692 [patent_doc_number] => 04763695 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-16 [patent_title] => 'Coupling hose assembly' [patent_app_type] => 1 [patent_app_number] => 7/076269 [patent_app_country] => US [patent_app_date] => 1987-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1384 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 279 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/763/04763695.pdf [firstpage_image] =>[orig_patent_app_number] => 076269 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076269
Coupling hose assembly Jul 21, 1987 Issued
Array ( [id] => 2472140 [patent_doc_number] => 04842024 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-27 [patent_title] => 'Composite hose for conveying refrigerant fluids in automotive air-conditioned systems' [patent_app_type] => 1 [patent_app_number] => 7/076013 [patent_app_country] => US [patent_app_date] => 1987-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2956 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 245 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/842/04842024.pdf [firstpage_image] =>[orig_patent_app_number] => 076013 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076013
Composite hose for conveying refrigerant fluids in automotive air-conditioned systems Jul 20, 1987 Issued
07/071913 FLUID RESERVOIR DEVICE Jul 9, 1987 Abandoned
Array ( [id] => 2440127 [patent_doc_number] => 04722367 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-02-02 [patent_title] => 'Modular vortex spoiler system for pipelines' [patent_app_type] => 1 [patent_app_number] => 7/071576 [patent_app_country] => US [patent_app_date] => 1987-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2729 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/722/04722367.pdf [firstpage_image] =>[orig_patent_app_number] => 071576 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/071576
Modular vortex spoiler system for pipelines Jul 8, 1987 Issued
Array ( [id] => 2529427 [patent_doc_number] => 04807370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-28 [patent_title] => 'Adjustable tube bending pattern device' [patent_app_type] => 1 [patent_app_number] => 7/070190 [patent_app_country] => US [patent_app_date] => 1987-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 21 [patent_no_of_words] => 2397 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/807/04807370.pdf [firstpage_image] =>[orig_patent_app_number] => 070190 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/070190
Adjustable tube bending pattern device Jul 5, 1987 Issued
Menu