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] => 2126743 [patent_doc_number] => 04550638 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-05 [patent_title] => 'Portable keyboard-type musical instrument' [patent_app_type] => 1 [patent_app_number] => 6/496433 [patent_app_country] => US [patent_app_date] => 1983-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 12 [patent_no_of_words] => 2656 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 327 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/550/04550638.pdf [firstpage_image] =>[orig_patent_app_number] => 496433 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/496433
Portable keyboard-type musical instrument May 19, 1983 Issued
Array ( [id] => 2153593 [patent_doc_number] => 04553631 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-19 [patent_title] => 'Sound absorption method and apparatus' [patent_app_type] => 1 [patent_app_number] => 6/496066 [patent_app_country] => US [patent_app_date] => 1983-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2724 [patent_no_of_claims] => 32 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/553/04553631.pdf [firstpage_image] =>[orig_patent_app_number] => 496066 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/496066
Sound absorption method and apparatus May 18, 1983 Issued
Array ( [id] => 2182146 [patent_doc_number] => 04507548 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-26 [patent_title] => 'Indicator assembly for use with number wheel' [patent_app_type] => 1 [patent_app_number] => 6/496081 [patent_app_country] => US [patent_app_date] => 1983-05-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2813 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 268 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/507/04507548.pdf [firstpage_image] =>[orig_patent_app_number] => 496081 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/496081
Indicator assembly for use with number wheel May 18, 1983 Issued
Array ( [id] => 2161532 [patent_doc_number] => 04554443 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-19 [patent_title] => 'Tape cassettes' [patent_app_type] => 1 [patent_app_number] => 6/495472 [patent_app_country] => US [patent_app_date] => 1983-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2279 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/554/04554443.pdf [firstpage_image] =>[orig_patent_app_number] => 495472 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/495472
Tape cassettes May 16, 1983 Issued
Array ( [id] => 2185437 [patent_doc_number] => 04504735 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-03-12 [patent_title] => 'Dual throat data registering apparatus and card therefor' [patent_app_type] => 1 [patent_app_number] => 6/495266 [patent_app_country] => US [patent_app_date] => 1983-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 3478 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 210 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/504/04504735.pdf [firstpage_image] =>[orig_patent_app_number] => 495266 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/495266
Dual throat data registering apparatus and card therefor May 16, 1983 Issued
Array ( [id] => 2195027 [patent_doc_number] => 04523661 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-06-18 [patent_title] => 'Earphone system for use in large-cavity earcups' [patent_app_type] => 1 [patent_app_number] => 6/494802 [patent_app_country] => US [patent_app_date] => 1983-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2902 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 80 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/523/04523661.pdf [firstpage_image] =>[orig_patent_app_number] => 494802 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/494802
Earphone system for use in large-cavity earcups May 15, 1983 Issued
Array ( [id] => 2188385 [patent_doc_number] => 04541322 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-17 [patent_title] => 'Musical instrument mallet and method of making the same' [patent_app_type] => 1 [patent_app_number] => 6/494940 [patent_app_country] => US [patent_app_date] => 1983-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1773 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/541/04541322.pdf [firstpage_image] =>[orig_patent_app_number] => 494940 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/494940
Musical instrument mallet and method of making the same May 15, 1983 Issued
Array ( [id] => 2258504 [patent_doc_number] => 04583441 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-04-22 [patent_title] => 'Butterfly valve for accordions and its dynamic connection with the key' [patent_app_type] => 1 [patent_app_number] => 6/492914 [patent_app_country] => US [patent_app_date] => 1983-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1987 [patent_no_of_claims] => 6 [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/04/583/04583441.pdf [firstpage_image] =>[orig_patent_app_number] => 492914 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/492914
Butterfly valve for accordions and its dynamic connection with the key May 8, 1983 Issued
Array ( [id] => 2155703 [patent_doc_number] => 04517450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Detecting device in particular for driving a bicycle counter' [patent_app_type] => 1 [patent_app_number] => 6/491079 [patent_app_country] => US [patent_app_date] => 1983-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2118 [patent_no_of_claims] => 13 [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/04/517/04517450.pdf [firstpage_image] =>[orig_patent_app_number] => 491079 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/491079
Detecting device in particular for driving a bicycle counter May 2, 1983 Issued
Array ( [id] => 2082950 [patent_doc_number] => 04475619 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Stethoscope with floating diaphragm' [patent_app_type] => 1 [patent_app_number] => 6/478222 [patent_app_country] => US [patent_app_date] => 1983-03-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 3160 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475619.pdf [firstpage_image] =>[orig_patent_app_number] => 478222 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/478222
Stethoscope with floating diaphragm Mar 23, 1983 Issued
06/476208 FLATTENED VENTURI, METHOD AND APPARATUS FOR MAKING Mar 16, 1983 Abandoned
Array ( [id] => 2147669 [patent_doc_number] => 04516660 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Ejector and method for controlling jet engine noise' [patent_app_type] => 1 [patent_app_number] => 6/475711 [patent_app_country] => US [patent_app_date] => 1983-03-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4167 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 288 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/516/04516660.pdf [firstpage_image] =>[orig_patent_app_number] => 475711 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/475711
Ejector and method for controlling jet engine noise Mar 13, 1983 Issued
Array ( [id] => 2080214 [patent_doc_number] => 04437540 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-20 [patent_title] => 'Loud-speaker' [patent_app_type] => 1 [patent_app_number] => 6/472958 [patent_app_country] => US [patent_app_date] => 1983-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 3237 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 275 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/437/04437540.pdf [firstpage_image] =>[orig_patent_app_number] => 472958 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/472958
Loud-speaker Mar 6, 1983 Issued
Array ( [id] => 2128312 [patent_doc_number] => 04550799 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-11-05 [patent_title] => 'Muffler for exhaust gases' [patent_app_type] => 1 [patent_app_number] => 6/468866 [patent_app_country] => US [patent_app_date] => 1983-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2610 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/550/04550799.pdf [firstpage_image] =>[orig_patent_app_number] => 468866 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/468866
Muffler for exhaust gases Feb 21, 1983 Issued
Array ( [id] => 2159721 [patent_doc_number] => 04540064 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-09-10 [patent_title] => 'Noise and vibration reducing apparatus for use in exhaust system of engine' [patent_app_type] => 1 [patent_app_number] => 6/468406 [patent_app_country] => US [patent_app_date] => 1983-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1159 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 195 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/540/04540064.pdf [firstpage_image] =>[orig_patent_app_number] => 468406 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/468406
Noise and vibration reducing apparatus for use in exhaust system of engine Feb 21, 1983 Issued
Array ( [id] => 2155404 [patent_doc_number] => 04517421 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Resilient deformable keyboard' [patent_app_type] => 1 [patent_app_number] => 6/468035 [patent_app_country] => US [patent_app_date] => 1983-02-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1965 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/517/04517421.pdf [firstpage_image] =>[orig_patent_app_number] => 468035 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/468035
Resilient deformable keyboard Feb 17, 1983 Issued
Array ( [id] => 2134325 [patent_doc_number] => 04516014 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-07 [patent_title] => 'Date checking device for electronic postage meter' [patent_app_type] => 1 [patent_app_number] => 6/447911 [patent_app_country] => US [patent_app_date] => 1982-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 30 [patent_no_of_words] => 9589 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/516/04516014.pdf [firstpage_image] =>[orig_patent_app_number] => 447911 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/447911
Date checking device for electronic postage meter Dec 7, 1982 Issued
06/447913 INITIALIZING THE PRINT WHEELS IN AN ELECTRONIC POSTAGE METER Dec 7, 1982 Abandoned
Array ( [id] => 2082961 [patent_doc_number] => 04475620 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Loudspeaker with wall reflex absorber' [patent_app_type] => 1 [patent_app_number] => 6/443942 [patent_app_country] => US [patent_app_date] => 1982-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 2631 [patent_no_of_claims] => 11 [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/04/475/04475620.pdf [firstpage_image] =>[orig_patent_app_number] => 443942 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/443942
Loudspeaker with wall reflex absorber Nov 22, 1982 Issued
Array ( [id] => 2082983 [patent_doc_number] => 04475622 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Exhaust system for motor vehicles' [patent_app_type] => 1 [patent_app_number] => 6/442040 [patent_app_country] => US [patent_app_date] => 1982-11-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 16 [patent_no_of_words] => 2468 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 143 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475622.pdf [firstpage_image] =>[orig_patent_app_number] => 442040 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/442040
Exhaust system for motor vehicles Nov 15, 1982 Issued
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