Search

Vinh Luong

Examiner (ID: 14798, Phone: (571)272-7109 , Office: P/3656 )

Most Active Art Unit
3502
Art Unit(s)
3508, 3622, 2899, 3656, 3736, 3502, 3682, 3617, 3681
Total Applications
3224
Issued Applications
2396
Pending Applications
78
Abandoned Applications
754

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 2212711 [patent_doc_number] => 04593784 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-10 [patent_title] => 'Loudspeaker enclosure' [patent_app_type] => 1 [patent_app_number] => 6/606471 [patent_app_country] => US [patent_app_date] => 1984-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 4273 [patent_no_of_claims] => 7 [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/04/593/04593784.pdf [firstpage_image] =>[orig_patent_app_number] => 606471 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/606471
Loudspeaker enclosure May 2, 1984 Issued
Array ( [id] => 2151805 [patent_doc_number] => 04539471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-03 [patent_title] => 'Hydraulic counting cell' [patent_app_type] => 1 [patent_app_number] => 6/605131 [patent_app_country] => US [patent_app_date] => 1984-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1158 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/539/04539471.pdf [firstpage_image] =>[orig_patent_app_number] => 605131 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/605131
Hydraulic counting cell Apr 29, 1984 Issued
Array ( [id] => 2230892 [patent_doc_number] => 04596307 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-24 [patent_title] => 'Fluid discharge silencer' [patent_app_type] => 1 [patent_app_number] => 6/603514 [patent_app_country] => US [patent_app_date] => 1984-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 2616 [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/04/596/04596307.pdf [firstpage_image] =>[orig_patent_app_number] => 603514 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/603514
Fluid discharge silencer Apr 23, 1984 Issued
Array ( [id] => 2230872 [patent_doc_number] => 04596306 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-06-24 [patent_title] => 'Exhaust silencing system' [patent_app_type] => 1 [patent_app_number] => 6/597114 [patent_app_country] => US [patent_app_date] => 1984-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 15 [patent_no_of_words] => 3144 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/596/04596306.pdf [firstpage_image] =>[orig_patent_app_number] => 597114 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/597114
Exhaust silencing system Apr 4, 1984 Issued
Array ( [id] => 2259399 [patent_doc_number] => 04564987 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-01-21 [patent_title] => 'Method for manufacturing a tail-pipe replacement kit' [patent_app_type] => 1 [patent_app_number] => 6/597101 [patent_app_country] => US [patent_app_date] => 1984-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1845 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/564/04564987.pdf [firstpage_image] =>[orig_patent_app_number] => 597101 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/597101
Method for manufacturing a tail-pipe replacement kit Apr 4, 1984 Issued
Array ( [id] => 2269790 [patent_doc_number] => 04625829 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-12-02 [patent_title] => 'Speaker grill' [patent_app_type] => 1 [patent_app_number] => 6/593667 [patent_app_country] => US [patent_app_date] => 1984-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 3116 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/625/04625829.pdf [firstpage_image] =>[orig_patent_app_number] => 593667 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/593667
Speaker grill Mar 25, 1984 Issued
Array ( [id] => 2163368 [patent_doc_number] => 04537280 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-27 [patent_title] => 'Exhaust extension pipe replacement kit' [patent_app_type] => 1 [patent_app_number] => 6/592818 [patent_app_country] => US [patent_app_date] => 1984-03-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2475 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/537/04537280.pdf [firstpage_image] =>[orig_patent_app_number] => 592818 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/592818
Exhaust extension pipe replacement kit Mar 22, 1984 Issued
Array ( [id] => 2146605 [patent_doc_number] => 04506147 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-19 [patent_title] => 'Hubodometer adapted for selectable gear ratios' [patent_app_type] => 1 [patent_app_number] => 6/589236 [patent_app_country] => US [patent_app_date] => 1984-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 15 [patent_no_of_words] => 2980 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 188 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/506/04506147.pdf [firstpage_image] =>[orig_patent_app_number] => 589236 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/589236
Hubodometer adapted for selectable gear ratios Mar 13, 1984 Issued
Array ( [id] => 2205247 [patent_doc_number] => 04598791 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-07-08 [patent_title] => 'Exhaust silencer' [patent_app_type] => 1 [patent_app_number] => 6/588965 [patent_app_country] => US [patent_app_date] => 1984-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2059 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/598/04598791.pdf [firstpage_image] =>[orig_patent_app_number] => 588965 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/588965
Exhaust silencer Mar 12, 1984 Issued
Array ( [id] => 2234124 [patent_doc_number] => 04616731 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-14 [patent_title] => 'Speaker system' [patent_app_type] => 1 [patent_app_number] => 6/585828 [patent_app_country] => US [patent_app_date] => 1984-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2070 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/616/04616731.pdf [firstpage_image] =>[orig_patent_app_number] => 585828 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/585828
Speaker system Mar 1, 1984 Issued
Array ( [id] => 2220125 [patent_doc_number] => 04570745 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Method and apparatus for minimizing pulsations in fluid transmission systems' [patent_app_type] => 1 [patent_app_number] => 6/585844 [patent_app_country] => US [patent_app_date] => 1984-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 5951 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/570/04570745.pdf [firstpage_image] =>[orig_patent_app_number] => 585844 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/585844
Method and apparatus for minimizing pulsations in fluid transmission systems Mar 1, 1984 Issued
Array ( [id] => 2181291 [patent_doc_number] => 04513198 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-23 [patent_title] => 'Mechanical computer assembly' [patent_app_type] => 1 [patent_app_number] => 6/583950 [patent_app_country] => US [patent_app_date] => 1984-02-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2380 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 427 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/513/04513198.pdf [firstpage_image] =>[orig_patent_app_number] => 583950 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/583950
Mechanical computer assembly Feb 26, 1984 Issued
Array ( [id] => 2191565 [patent_doc_number] => 04533015 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-08-06 [patent_title] => 'Sound arresting device' [patent_app_type] => 1 [patent_app_number] => 6/582714 [patent_app_country] => US [patent_app_date] => 1984-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 18 [patent_no_of_words] => 2995 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/533/04533015.pdf [firstpage_image] =>[orig_patent_app_number] => 582714 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/582714
Sound arresting device Feb 22, 1984 Issued
Array ( [id] => 2168942 [patent_doc_number] => 04529060 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-16 [patent_title] => 'Absorption muffler for gas-dynamic pressure-wave machines' [patent_app_type] => 1 [patent_app_number] => 6/582485 [patent_app_country] => US [patent_app_date] => 1984-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2492 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/529/04529060.pdf [firstpage_image] =>[orig_patent_app_number] => 582485 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/582485
Absorption muffler for gas-dynamic pressure-wave machines Feb 21, 1984 Issued
Array ( [id] => 2192513 [patent_doc_number] => 04527659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-09 [patent_title] => 'Thermally-responsive muffler drainhole valve mechanism' [patent_app_type] => 1 [patent_app_number] => 6/579263 [patent_app_country] => US [patent_app_date] => 1984-02-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 2173 [patent_no_of_claims] => 4 [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/04/527/04527659.pdf [firstpage_image] =>[orig_patent_app_number] => 579263 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/579263
Thermally-responsive muffler drainhole valve mechanism Feb 12, 1984 Issued
Array ( [id] => 2147660 [patent_doc_number] => 04516659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Replacement muffler and process for making same' [patent_app_type] => 1 [patent_app_number] => 6/577281 [patent_app_country] => US [patent_app_date] => 1984-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3862 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/516/04516659.pdf [firstpage_image] =>[orig_patent_app_number] => 577281 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/577281
Replacement muffler and process for making same Feb 5, 1984 Issued
Array ( [id] => 2160537 [patent_doc_number] => 04531051 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-23 [patent_title] => 'Meter register with incremental indicia wheel movement' [patent_app_type] => 1 [patent_app_number] => 6/574840 [patent_app_country] => US [patent_app_date] => 1984-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 6479 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/531/04531051.pdf [firstpage_image] =>[orig_patent_app_number] => 574840 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/574840
Meter register with incremental indicia wheel movement Jan 29, 1984 Issued
Array ( [id] => 2203318 [patent_doc_number] => 04524265 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'Mechanical acreage counter' [patent_app_type] => 1 [patent_app_number] => 6/570248 [patent_app_country] => US [patent_app_date] => 1984-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2009 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/524/04524265.pdf [firstpage_image] =>[orig_patent_app_number] => 570248 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/570248
Mechanical acreage counter Jan 11, 1984 Issued
Array ( [id] => 2168946 [patent_doc_number] => 04556122 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-12-03 [patent_title] => 'Ear acoustical hearing aid' [patent_app_type] => 1 [patent_app_number] => 6/557701 [patent_app_country] => US [patent_app_date] => 1983-12-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2507 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/556/04556122.pdf [firstpage_image] =>[orig_patent_app_number] => 557701 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/557701
Ear acoustical hearing aid Dec 1, 1983 Issued
06/554983 NOISE SUPPRESSION DEVICE Nov 24, 1983 Abandoned
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