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] => 2403480 [patent_doc_number] => 04745988 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-24 [patent_title] => 'Device for conducting away the exhaust gases from internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 6/554523 [patent_app_country] => US [patent_app_date] => 1983-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1512 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/745/04745988.pdf [firstpage_image] =>[orig_patent_app_number] => 554523 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554523
Device for conducting away the exhaust gases from internal combustion engines Nov 22, 1983 Issued
Array ( [id] => 2145137 [patent_doc_number] => 04499370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-02-12 [patent_title] => 'Zero-reset type counter' [patent_app_type] => 1 [patent_app_number] => 6/554710 [patent_app_country] => US [patent_app_date] => 1983-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 10 [patent_no_of_words] => 3375 [patent_no_of_claims] => 4 [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/04/499/04499370.pdf [firstpage_image] =>[orig_patent_app_number] => 554710 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/554710
Zero-reset type counter Nov 22, 1983 Issued
Array ( [id] => 2160178 [patent_doc_number] => 04510379 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Control device for recording distance measuring instrument attached to a vehicle hub' [patent_app_type] => 1 [patent_app_number] => 6/549467 [patent_app_country] => US [patent_app_date] => 1983-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2911 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 250 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510379.pdf [firstpage_image] =>[orig_patent_app_number] => 549467 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/549467
Control device for recording distance measuring instrument attached to a vehicle hub Nov 6, 1983 Issued
Array ( [id] => 2258756 [patent_doc_number] => 04574914 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-11 [patent_title] => 'Compact, sound-attenuating muffler for high-performance, internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/548304 [patent_app_country] => US [patent_app_date] => 1983-11-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2771 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/574/04574914.pdf [firstpage_image] =>[orig_patent_app_number] => 548304 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/548304
Compact, sound-attenuating muffler for high-performance, internal combustion engine Nov 2, 1983 Issued
Array ( [id] => 2151882 [patent_doc_number] => 04553467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-19 [patent_title] => 'Page turning apparatus and method' [patent_app_type] => 1 [patent_app_number] => 6/544694 [patent_app_country] => US [patent_app_date] => 1983-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2010 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 283 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/553/04553467.pdf [firstpage_image] =>[orig_patent_app_number] => 544694 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/544694
Page turning apparatus and method Oct 23, 1983 Issued
Array ( [id] => 2142005 [patent_doc_number] => 04538498 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-03 [patent_title] => 'Improvements in and relating to an acoustic guitar bridge' [patent_app_type] => 1 [patent_app_number] => 6/544832 [patent_app_country] => US [patent_app_date] => 1983-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1560 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/538/04538498.pdf [firstpage_image] =>[orig_patent_app_number] => 544832 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/544832
Improvements in and relating to an acoustic guitar bridge Oct 23, 1983 Issued
Array ( [id] => 2126548 [patent_doc_number] => 04515238 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => 'Portable acoustical shield and sound enhancing closure' [patent_app_type] => 1 [patent_app_number] => 6/543773 [patent_app_country] => US [patent_app_date] => 1983-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 1742 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/515/04515238.pdf [firstpage_image] =>[orig_patent_app_number] => 543773 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/543773
Portable acoustical shield and sound enhancing closure Oct 19, 1983 Issued
Array ( [id] => 2234590 [patent_doc_number] => 04612840 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-09-23 [patent_title] => 'Musical instrument with a plurality of strings' [patent_app_type] => 1 [patent_app_number] => 6/543305 [patent_app_country] => US [patent_app_date] => 1983-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 10 [patent_no_of_words] => 3436 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/612/04612840.pdf [firstpage_image] =>[orig_patent_app_number] => 543305 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/543305
Musical instrument with a plurality of strings Oct 18, 1983 Issued
Array ( [id] => 2160169 [patent_doc_number] => 04510378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-09 [patent_title] => 'Portable voting booth' [patent_app_type] => 1 [patent_app_number] => 6/543392 [patent_app_country] => US [patent_app_date] => 1983-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 6098 [patent_no_of_claims] => 40 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/510/04510378.pdf [firstpage_image] =>[orig_patent_app_number] => 543392 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/543392
Portable voting booth Oct 18, 1983 Issued
Array ( [id] => 2171714 [patent_doc_number] => 04503748 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-12 [patent_title] => 'Chord display device for fretted string instrument' [patent_app_type] => 1 [patent_app_number] => 6/542454 [patent_app_country] => US [patent_app_date] => 1983-10-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 3303 [patent_no_of_claims] => 14 [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/04/503/04503748.pdf [firstpage_image] =>[orig_patent_app_number] => 542454 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/542454
Chord display device for fretted string instrument Oct 16, 1983 Issued
Array ( [id] => 2169225 [patent_doc_number] => 04513841 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-04-30 [patent_title] => 'Muffler for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 6/541282 [patent_app_country] => US [patent_app_date] => 1983-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 11 [patent_no_of_words] => 2831 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/513/04513841.pdf [firstpage_image] =>[orig_patent_app_number] => 541282 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/541282
Muffler for internal combustion engines Oct 11, 1983 Issued
Array ( [id] => 2151873 [patent_doc_number] => 04553466 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-19 [patent_title] => 'Easy fingers' [patent_app_type] => 1 [patent_app_number] => 6/516255 [patent_app_country] => US [patent_app_date] => 1983-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 2409 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/553/04553466.pdf [firstpage_image] =>[orig_patent_app_number] => 516255 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/516255
Easy fingers Oct 11, 1983 Issued
Array ( [id] => 2145730 [patent_doc_number] => 04516463 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Key mechanism for wind instruments' [patent_app_type] => 1 [patent_app_number] => 6/539525 [patent_app_country] => US [patent_app_date] => 1983-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1933 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/516/04516463.pdf [firstpage_image] =>[orig_patent_app_number] => 539525 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/539525
Key mechanism for wind instruments Oct 5, 1983 Issued
Array ( [id] => 2266633 [patent_doc_number] => 04580655 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-08 [patent_title] => 'Defined coverage loudspeaker horn' [patent_app_type] => 1 [patent_app_number] => 6/539351 [patent_app_country] => US [patent_app_date] => 1983-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 4454 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/580/04580655.pdf [firstpage_image] =>[orig_patent_app_number] => 539351 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/539351
Defined coverage loudspeaker horn Oct 4, 1983 Issued
Array ( [id] => 2108989 [patent_doc_number] => 04484658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-27 [patent_title] => 'Speaker support assembly' [patent_app_type] => 1 [patent_app_number] => 6/537675 [patent_app_country] => US [patent_app_date] => 1983-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1520 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/484/04484658.pdf [firstpage_image] =>[orig_patent_app_number] => 537675 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/537675
Speaker support assembly Sep 29, 1983 Issued
Array ( [id] => 2234021 [patent_doc_number] => 04576247 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-03-18 [patent_title] => 'Locking member' [patent_app_type] => 1 [patent_app_number] => 6/534831 [patent_app_country] => US [patent_app_date] => 1983-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2717 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/576/04576247.pdf [firstpage_image] =>[orig_patent_app_number] => 534831 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/534831
Locking member Sep 21, 1983 Issued
Array ( [id] => 2187566 [patent_doc_number] => 04502362 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-05 [patent_title] => 'Mouth organ' [patent_app_type] => 1 [patent_app_number] => 6/532355 [patent_app_country] => US [patent_app_date] => 1983-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1223 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 144 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/502/04502362.pdf [firstpage_image] =>[orig_patent_app_number] => 532355 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/532355
Mouth organ Sep 14, 1983 Issued
Array ( [id] => 2126555 [patent_doc_number] => 04515239 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => 'Noise reduction lining' [patent_app_type] => 1 [patent_app_number] => 6/531946 [patent_app_country] => US [patent_app_date] => 1983-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 2299 [patent_no_of_claims] => 6 [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/04/515/04515239.pdf [firstpage_image] =>[orig_patent_app_number] => 531946 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/531946
Noise reduction lining Sep 13, 1983 Issued
Array ( [id] => 2136885 [patent_doc_number] => 04505177 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-19 [patent_title] => 'Attachment for releasably holding stemmed tools' [patent_app_type] => 1 [patent_app_number] => 6/532209 [patent_app_country] => US [patent_app_date] => 1983-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1383 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/505/04505177.pdf [firstpage_image] =>[orig_patent_app_number] => 532209 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/532209
Attachment for releasably holding stemmed tools Sep 13, 1983 Issued
Array ( [id] => 2220072 [patent_doc_number] => 04570742 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-02-18 [patent_title] => 'Microphone apparatus' [patent_app_type] => 1 [patent_app_number] => 6/531541 [patent_app_country] => US [patent_app_date] => 1983-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 14 [patent_no_of_words] => 3507 [patent_no_of_claims] => 6 [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/04/570/04570742.pdf [firstpage_image] =>[orig_patent_app_number] => 531541 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/531541
Microphone apparatus Sep 8, 1983 Issued
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