
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 number | Title of the application | Filing Date | Status |
|---|---|---|---|
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
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[patent_words_short_claim] => 187
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[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
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[patent_no_of_words] => 1820
[patent_no_of_claims] => 7
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[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
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[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
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[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
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[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
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[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
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[patent_kind] => NA
[patent_issue_date] => 1984-11-20
[patent_title] => 'Garment-counting apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/417394
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[patent_effective_date] => 0000-00-00
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[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
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[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
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[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
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[patent_kind] => NA
[patent_issue_date] => 1984-06-12
[patent_title] => 'Odometer mounted between roller skate wheels'
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[patent_app_number] => 6/415169
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[patent_app_date] => 1982-09-07
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[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'
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[patent_app_number] => 6/414746
[patent_app_country] => US
[patent_app_date] => 1982-09-03
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[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 |