
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] => 2258768
[patent_doc_number] => 04574915
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Sound barriers'
[patent_app_type] => 1
[patent_app_number] => 6/680575
[patent_app_country] => US
[patent_app_date] => 1984-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1537
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/574/04574915.pdf
[firstpage_image] =>[orig_patent_app_number] => 680575
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/680575 | Sound barriers | Dec 10, 1984 | Issued |
Array
(
[id] => 2245262
[patent_doc_number] => 04589515
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-20
[patent_title] => 'Exhaust tail pipe arrangement'
[patent_app_type] => 1
[patent_app_number] => 6/679247
[patent_app_country] => US
[patent_app_date] => 1984-12-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 8
[patent_no_of_words] => 2904
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 125
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/589/04589515.pdf
[firstpage_image] =>[orig_patent_app_number] => 679247
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/679247 | Exhaust tail pipe arrangement | Dec 6, 1984 | Issued |
Array
(
[id] => 2266609
[patent_doc_number] => 04580653
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-08
[patent_title] => 'Portable speaker for vehicles'
[patent_app_type] => 1
[patent_app_number] => 6/677400
[patent_app_country] => US
[patent_app_date] => 1984-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 11
[patent_no_of_words] => 2490
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/580/04580653.pdf
[firstpage_image] =>[orig_patent_app_number] => 677400
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/677400 | Portable speaker for vehicles | Dec 2, 1984 | Issued |
Array
(
[id] => 2272803
[patent_doc_number] => 04601361
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-22
[patent_title] => 'Structure for mounting loudspeaker on electronic musical instrument'
[patent_app_type] => 1
[patent_app_number] => 6/676178
[patent_app_country] => US
[patent_app_date] => 1984-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 1733
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 146
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/601/04601361.pdf
[firstpage_image] =>[orig_patent_app_number] => 676178
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/676178 | Structure for mounting loudspeaker on electronic musical instrument | Nov 28, 1984 | Issued |
Array
(
[id] => 2237330
[patent_doc_number] => 04572945
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-02-25
[patent_title] => 'Reset mechanism'
[patent_app_type] => 1
[patent_app_number] => 6/675281
[patent_app_country] => US
[patent_app_date] => 1984-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2435
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 291
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/572/04572945.pdf
[firstpage_image] =>[orig_patent_app_number] => 675281
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/675281 | Reset mechanism | Nov 26, 1984 | Issued |
Array
(
[id] => 2136562
[patent_doc_number] => 04551621
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-05
[patent_title] => 'Flip-over mechanism'
[patent_app_type] => 1
[patent_app_number] => 6/675190
[patent_app_country] => US
[patent_app_date] => 1984-11-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2370
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 167
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/551/04551621.pdf
[firstpage_image] =>[orig_patent_app_number] => 675190
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/675190 | Flip-over mechanism | Nov 26, 1984 | Issued |
Array
(
[id] => 2138695
[patent_doc_number] => 04535870
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-08-20
[patent_title] => 'Quick attach-detach mechanism for audio components'
[patent_app_type] => 1
[patent_app_number] => 6/671624
[patent_app_country] => US
[patent_app_date] => 1984-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 14
[patent_no_of_words] => 4183
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 403
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/535/04535870.pdf
[firstpage_image] =>[orig_patent_app_number] => 671624
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/671624 | Quick attach-detach mechanism for audio components | Nov 14, 1984 | Issued |
Array
(
[id] => 2258646
[patent_doc_number] => 04574906
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Outdoor speaker'
[patent_app_type] => 1
[patent_app_number] => 6/671590
[patent_app_country] => US
[patent_app_date] => 1984-11-15
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1565
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 162
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/574/04574906.pdf
[firstpage_image] =>[orig_patent_app_number] => 671590
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/671590 | Outdoor speaker | Nov 14, 1984 | Issued |
Array
(
[id] => 2258724
[patent_doc_number] => 04574912
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Ear muff hearing aid'
[patent_app_type] => 1
[patent_app_number] => 6/671207
[patent_app_country] => US
[patent_app_date] => 1984-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 7
[patent_no_of_words] => 1121
[patent_no_of_claims] => 6
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[patent_words_short_claim] => 131
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/574/04574912.pdf
[firstpage_image] =>[orig_patent_app_number] => 671207
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/671207 | Ear muff hearing aid | Nov 13, 1984 | Issued |
Array
(
[id] => 2240710
[patent_doc_number] => 04605088
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-08-12
[patent_title] => 'Multidirectional sound absorber'
[patent_app_type] => 1
[patent_app_number] => 6/670242
[patent_app_country] => US
[patent_app_date] => 1984-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2752
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 201
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/605/04605088.pdf
[firstpage_image] =>[orig_patent_app_number] => 670242
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/670242 | Multidirectional sound absorber | Nov 12, 1984 | Issued |
Array
(
[id] => 2293732
[patent_doc_number] => 04673057
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-16
[patent_title] => 'Geometrical transducer arrangements'
[patent_app_type] => 1
[patent_app_number] => 6/671099
[patent_app_country] => US
[patent_app_date] => 1984-11-13
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 13
[patent_no_of_words] => 5462
[patent_no_of_claims] => 17
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/673/04673057.pdf
[firstpage_image] =>[orig_patent_app_number] => 671099
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/671099 | Geometrical transducer arrangements | Nov 12, 1984 | Issued |
Array
(
[id] => 2205229
[patent_doc_number] => 04598790
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-08
[patent_title] => 'Heat and sound insulation device'
[patent_app_type] => 1
[patent_app_number] => 6/650634
[patent_app_country] => US
[patent_app_date] => 1984-11-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
[patent_figures_cnt] => 19
[patent_no_of_words] => 3952
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/598/04598790.pdf
[firstpage_image] =>[orig_patent_app_number] => 650634
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/650634 | Heat and sound insulation device | Nov 7, 1984 | Issued |
Array
(
[id] => 2228456
[patent_doc_number] => 04572327
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-02-25
[patent_title] => 'Sound attenuator'
[patent_app_type] => 1
[patent_app_number] => 6/668952
[patent_app_country] => US
[patent_app_date] => 1984-11-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/572/04572327.pdf
[firstpage_image] =>[orig_patent_app_number] => 668952
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/668952 | Sound attenuator | Nov 6, 1984 | Issued |
Array
(
[id] => 2272833
[patent_doc_number] => 04601363
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-07-22
[patent_title] => 'Large diesel engine exhaust muffler'
[patent_app_type] => 1
[patent_app_number] => 6/668660
[patent_app_country] => US
[patent_app_date] => 1984-11-06
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/601/04601363.pdf
[firstpage_image] =>[orig_patent_app_number] => 668660
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/668660 | Large diesel engine exhaust muffler | Nov 5, 1984 | Issued |
Array
(
[id] => 2245301
[patent_doc_number] => 04589517
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-05-20
[patent_title] => 'Muffler'
[patent_app_type] => 1
[patent_app_number] => 6/667719
[patent_app_country] => US
[patent_app_date] => 1984-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/04/589/04589517.pdf
[firstpage_image] =>[orig_patent_app_number] => 667719
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/667719 | Muffler | Nov 1, 1984 | Issued |
Array
(
[id] => 2352572
[patent_doc_number] => 04657108
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-04-14
[patent_title] => 'Constant pressure device'
[patent_app_type] => 1
[patent_app_number] => 6/672241
[patent_app_country] => US
[patent_app_date] => 1984-11-02
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/657/04657108.pdf
[firstpage_image] =>[orig_patent_app_number] => 672241
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/672241 | Constant pressure device | Nov 1, 1984 | Issued |
Array
(
[id] => 2266646
[patent_doc_number] => 04580656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-08
[patent_title] => 'Absorbent retainer for absorbent type muffler'
[patent_app_type] => 1
[patent_app_number] => 6/667720
[patent_app_country] => US
[patent_app_date] => 1984-11-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/580/04580656.pdf
[firstpage_image] =>[orig_patent_app_number] => 667720
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/667720 | Absorbent retainer for absorbent type muffler | Nov 1, 1984 | Issued |
Array
(
[id] => 2296547
[patent_doc_number] => 04674390
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1987-06-23
[patent_title] => 'Kettledrum'
[patent_app_type] => 1
[patent_app_number] => 6/667217
[patent_app_country] => US
[patent_app_date] => 1984-11-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/04/674/04674390.pdf
[firstpage_image] =>[orig_patent_app_number] => 667217
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/667217 | Kettledrum | Oct 31, 1984 | Issued |
Array
(
[id] => 2258737
[patent_doc_number] => 04574913
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-03-11
[patent_title] => 'Muffler with spark arresting function'
[patent_app_type] => 1
[patent_app_number] => 6/664349
[patent_app_country] => US
[patent_app_date] => 1984-10-24
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[pdf_file] => patents/04/574/04574913.pdf
[firstpage_image] =>[orig_patent_app_number] => 664349
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/664349 | Muffler with spark arresting function | Oct 23, 1984 | Issued |
Array
(
[id] => 2153553
[patent_doc_number] => 04553627
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-19
[patent_title] => 'Hearing aid wax guard'
[patent_app_type] => 1
[patent_app_number] => 6/663735
[patent_app_country] => US
[patent_app_date] => 1984-10-22
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/553/04553627.pdf
[firstpage_image] =>[orig_patent_app_number] => 663735
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/663735 | Hearing aid wax guard | Oct 21, 1984 | Issued |