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] => 2099687 [patent_doc_number] => 04483412 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Noise absorption apparatus' [patent_app_type] => 1 [patent_app_number] => 6/439087 [patent_app_country] => US [patent_app_date] => 1982-11-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3797 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 44 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/483/04483412.pdf [firstpage_image] =>[orig_patent_app_number] => 439087 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/439087
Noise absorption apparatus Nov 3, 1982 Issued
Array ( [id] => 2132471 [patent_doc_number] => 04531608 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-07-30 [patent_title] => 'High frequency compression driver' [patent_app_type] => 1 [patent_app_number] => 6/437515 [patent_app_country] => US [patent_app_date] => 1982-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4073 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 6 [patent_words_short_claim] => 87 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/531/04531608.pdf [firstpage_image] =>[orig_patent_app_number] => 437515 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/437515
High frequency compression driver Oct 28, 1982 Issued
Array ( [id] => 2097200 [patent_doc_number] => 04441577 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-10 [patent_title] => 'Direction-variable speaker system' [patent_app_type] => 1 [patent_app_number] => 6/437764 [patent_app_country] => US [patent_app_date] => 1982-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2014 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/441/04441577.pdf [firstpage_image] =>[orig_patent_app_number] => 437764 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/437764
Direction-variable speaker system Oct 26, 1982 Issued
Array ( [id] => 2057398 [patent_doc_number] => 04452334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-05 [patent_title] => 'Tunable damper for an acoustic wave guide' [patent_app_type] => 1 [patent_app_number] => 6/435797 [patent_app_country] => US [patent_app_date] => 1982-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2503 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/452/04452334.pdf [firstpage_image] =>[orig_patent_app_number] => 435797 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/435797
Tunable damper for an acoustic wave guide Oct 20, 1982 Issued
Array ( [id] => 2273106 [patent_doc_number] => 04619342 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1986-10-28 [patent_title] => 'Multiple sound transducer system utilizing an acoustic filter to reduce distortion' [patent_app_type] => 1 [patent_app_number] => 6/433829 [patent_app_country] => US [patent_app_date] => 1982-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 18 [patent_no_of_words] => 5882 [patent_no_of_claims] => 15 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/619/04619342.pdf [firstpage_image] =>[orig_patent_app_number] => 433829 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/433829
Multiple sound transducer system utilizing an acoustic filter to reduce distortion Oct 11, 1982 Issued
Array ( [id] => 2131049 [patent_doc_number] => 04431909 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-02-14 [patent_title] => 'Counter assembly' [patent_app_type] => 1 [patent_app_number] => 6/430720 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1918 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/431/04431909.pdf [firstpage_image] =>[orig_patent_app_number] => 430720 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/430720
Counter assembly Sep 29, 1982 Issued
Array ( [id] => 2087819 [patent_doc_number] => 04442917 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-17 [patent_title] => 'Vented acoustic ear mold for hearing aids' [patent_app_type] => 1 [patent_app_number] => 6/429037 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2799 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 206 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/442/04442917.pdf [firstpage_image] =>[orig_patent_app_number] => 429037 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429037
Vented acoustic ear mold for hearing aids Sep 29, 1982 Issued
Array ( [id] => 2080205 [patent_doc_number] => 04437539 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-03-20 [patent_title] => 'Speaker enclosure' [patent_app_type] => 1 [patent_app_number] => 6/429540 [patent_app_country] => US [patent_app_date] => 1982-09-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1592 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/437/04437539.pdf [firstpage_image] =>[orig_patent_app_number] => 429540 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/429540
Speaker enclosure Sep 29, 1982 Issued
Array ( [id] => 2147641 [patent_doc_number] => 04516657 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1985-05-14 [patent_title] => 'Sound suppression of engine noise' [patent_app_type] => 1 [patent_app_number] => 6/428073 [patent_app_country] => US [patent_app_date] => 1982-09-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2063 [patent_no_of_claims] => 5 [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/04/516/04516657.pdf [firstpage_image] =>[orig_patent_app_number] => 428073 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/428073
Sound suppression of engine noise Sep 28, 1982 Issued
Array ( [id] => 2060511 [patent_doc_number] => 04440260 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-04-03 [patent_title] => 'Bass-reflex loudspeaker system' [patent_app_type] => 1 [patent_app_number] => 6/432936 [patent_app_country] => US [patent_app_date] => 1982-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1708 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/440/04440260.pdf [firstpage_image] =>[orig_patent_app_number] => 432936 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/432936
Bass-reflex loudspeaker system Sep 27, 1982 Issued
Array ( [id] => 2109001 [patent_doc_number] => 04484659 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-27 [patent_title] => 'Device for modulating the flow of the gases in an internal combustion engine exhaust muffler' [patent_app_type] => 1 [patent_app_number] => 6/422919 [patent_app_country] => US [patent_app_date] => 1982-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1820 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/484/04484659.pdf [firstpage_image] =>[orig_patent_app_number] => 422919 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/422919
Device for modulating the flow of the gases in an internal combustion engine exhaust muffler Sep 23, 1982 Issued
Array ( [id] => 2106004 [patent_doc_number] => 04450933 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Suction silencer' [patent_app_type] => 1 [patent_app_number] => 6/423365 [patent_app_country] => US [patent_app_date] => 1982-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 1489 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450933.pdf [firstpage_image] =>[orig_patent_app_number] => 423365 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/423365
Suction silencer Sep 23, 1982 Issued
Array ( [id] => 2094926 [patent_doc_number] => 04457396 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-07-03 [patent_title] => 'Sound deflector for headset ear phones' [patent_app_type] => 1 [patent_app_number] => 6/423015 [patent_app_country] => US [patent_app_date] => 1982-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 9 [patent_no_of_words] => 2602 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/457/04457396.pdf [firstpage_image] =>[orig_patent_app_number] => 423015 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/423015
Sound deflector for headset ear phones Sep 23, 1982 Issued
Array ( [id] => 2074123 [patent_doc_number] => 04425499 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-01-10 [patent_title] => 'Decision tree graphical computer' [patent_app_type] => 1 [patent_app_number] => 6/421783 [patent_app_country] => US [patent_app_date] => 1982-09-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3824 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/425/04425499.pdf [firstpage_image] =>[orig_patent_app_number] => 421783 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/421783
Decision tree graphical computer Sep 22, 1982 Issued
Array ( [id] => 2082995 [patent_doc_number] => 04475623 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Universal muffler assembly' [patent_app_type] => 1 [patent_app_number] => 6/422453 [patent_app_country] => US [patent_app_date] => 1982-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 11 [patent_no_of_words] => 4022 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475623.pdf [firstpage_image] =>[orig_patent_app_number] => 422453 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/422453
Universal muffler assembly Sep 19, 1982 Issued
Array ( [id] => 2106378 [patent_doc_number] => 04484066 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-11-20 [patent_title] => 'Garment-counting apparatus' [patent_app_type] => 1 [patent_app_number] => 6/417394 [patent_app_country] => US [patent_app_date] => 1982-09-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2552 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/484/04484066.pdf [firstpage_image] =>[orig_patent_app_number] => 417394 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/417394
Garment-counting apparatus Sep 12, 1982 Issued
Array ( [id] => 2107732 [patent_doc_number] => 04473741 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-09-25 [patent_title] => 'Counter' [patent_app_type] => 1 [patent_app_number] => 6/416374 [patent_app_country] => US [patent_app_date] => 1982-09-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2595 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/473/04473741.pdf [firstpage_image] =>[orig_patent_app_number] => 416374 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/416374
Counter Sep 8, 1982 Issued
Array ( [id] => 2105957 [patent_doc_number] => 04450929 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-05-29 [patent_title] => 'Acoustic energy systems' [patent_app_type] => 1 [patent_app_number] => 6/415190 [patent_app_country] => US [patent_app_date] => 1982-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 20 [patent_no_of_words] => 17204 [patent_no_of_claims] => 45 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 83 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/450/04450929.pdf [firstpage_image] =>[orig_patent_app_number] => 415190 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/415190
Acoustic energy systems Sep 6, 1982 Issued
Array ( [id] => 2131660 [patent_doc_number] => 04454411 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-06-12 [patent_title] => 'Odometer mounted between roller skate wheels' [patent_app_type] => 1 [patent_app_number] => 6/415169 [patent_app_country] => US [patent_app_date] => 1982-09-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 1741 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 263 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/454/04454411.pdf [firstpage_image] =>[orig_patent_app_number] => 415169 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/415169
Odometer mounted between roller skate wheels Sep 6, 1982 Issued
Array ( [id] => 2083007 [patent_doc_number] => 04475624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1984-10-09 [patent_title] => 'Honeycomb structure' [patent_app_type] => 1 [patent_app_number] => 6/414746 [patent_app_country] => US [patent_app_date] => 1982-09-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 13 [patent_no_of_words] => 2986 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/475/04475624.pdf [firstpage_image] =>[orig_patent_app_number] => 414746 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/414746
Honeycomb structure Sep 2, 1982 Issued
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