
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] => 2515156
[patent_doc_number] => 04887690
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-19
[patent_title] => 'Speaker grille assembly'
[patent_app_type] => 1
[patent_app_number] => 7/278893
[patent_app_country] => US
[patent_app_date] => 1988-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 7
[patent_no_of_words] => 953
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/887/04887690.pdf
[firstpage_image] =>[orig_patent_app_number] => 278893
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/278893 | Speaker grille assembly | Dec 1, 1988 | Issued |
Array
(
[id] => 2611125
[patent_doc_number] => 04905790
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-06
[patent_title] => 'Suppressor of gas pressure fluctuation and noise'
[patent_app_type] => 1
[patent_app_number] => 7/277280
[patent_app_country] => US
[patent_app_date] => 1988-11-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/905/04905790.pdf
[firstpage_image] =>[orig_patent_app_number] => 277280
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/277280 | Suppressor of gas pressure fluctuation and noise | Nov 28, 1988 | Issued |
Array
(
[id] => 2577299
[patent_doc_number] => 04932495
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-06-12
[patent_title] => 'Vocal sound muffling device'
[patent_app_type] => 1
[patent_app_number] => 7/276385
[patent_app_country] => US
[patent_app_date] => 1988-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
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[pdf_file] => patents/04/932/04932495.pdf
[firstpage_image] =>[orig_patent_app_number] => 276385
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/276385 | Vocal sound muffling device | Nov 24, 1988 | Issued |
Array
(
[id] => 2549917
[patent_doc_number] => 04944362
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-07-31
[patent_title] => 'Closed cavity noise suppressor'
[patent_app_type] => 1
[patent_app_number] => 7/275993
[patent_app_country] => US
[patent_app_date] => 1988-11-25
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
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[pdf_file] => patents/04/944/04944362.pdf
[firstpage_image] =>[orig_patent_app_number] => 275993
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/275993 | Closed cavity noise suppressor | Nov 24, 1988 | Issued |
Array
(
[id] => 2565414
[patent_doc_number] => 04857712
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-15
[patent_title] => 'Slip table with integrated slip guide'
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[patent_app_country] => US
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[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/857/04857712.pdf
[firstpage_image] =>[orig_patent_app_number] => 273293
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/273293 | Slip table with integrated slip guide | Nov 17, 1988 | Issued |
Array
(
[id] => 2574063
[patent_doc_number] => 04890691
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-01-02
[patent_title] => 'Muffler'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1988-11-16
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/890/04890691.pdf
[firstpage_image] =>[orig_patent_app_number] => 271908
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/271908 | Muffler | Nov 15, 1988 | Issued |
Array
(
[id] => 2509446
[patent_doc_number] => 04884656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-12-05
[patent_title] => 'Snap-in plate mount'
[patent_app_type] => 1
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[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/884/04884656.pdf
[firstpage_image] =>[orig_patent_app_number] => 274704
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/274704 | Snap-in plate mount | Nov 14, 1988 | Issued |
Array
(
[id] => 2508966
[patent_doc_number] => 04860852
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1989-08-29
[patent_title] => 'Assembly for mounting an exhaust system on an exhaust gas source source of an internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 7/271119
[patent_app_country] => US
[patent_app_date] => 1988-11-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
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[pdf_file] => patents/04/860/04860852.pdf
[firstpage_image] =>[orig_patent_app_number] => 271119
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/271119 | Assembly for mounting an exhaust system on an exhaust gas source source of an internal combustion engine | Nov 13, 1988 | Issued |
Array
(
[id] => 2766659
[patent_doc_number] => 04994656
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1991-02-19
[patent_title] => 'Logic design slide rule'
[patent_app_type] => 1
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[firstpage_image] =>[orig_patent_app_number] => 270079
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/270079 | Logic design slide rule | Nov 13, 1988 | Issued |
Array
(
[id] => 2577015
[patent_doc_number] => 04969537
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-11-13
[patent_title] => 'Muffler assembly and method of manufacture'
[patent_app_type] => 1
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[patent_app_country] => US
[patent_app_date] => 1988-11-10
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[pdf_file] => patents/04/969/04969537.pdf
[firstpage_image] =>[orig_patent_app_number] => 269571
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/269571 | Muffler assembly and method of manufacture | Nov 9, 1988 | Issued |
Array
(
[id] => 2580242
[patent_doc_number] => 04923035
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[patent_kind] => NA
[patent_issue_date] => 1990-05-08
[patent_title] => 'Low-frequency muffler'
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[pdf_file] => patents/04/923/04923035.pdf
[firstpage_image] =>[orig_patent_app_number] => 269313
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/269313 | Low-frequency muffler | Nov 9, 1988 | Issued |
Array
(
[id] => 2620642
[patent_doc_number] => 04909348
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1990-03-20
[patent_title] => 'Stamp formed exhaust muffler with conformal outer shell'
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[firstpage_image] =>[orig_patent_app_number] => 267818
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Array
(
[id] => 2515174
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[patent_issue_date] => 1989-12-19
[patent_title] => 'Modular wall construction using posts and panels'
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Array
(
[id] => 2509767
[patent_doc_number] => 04880077
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[patent_kind] => NA
[patent_issue_date] => 1989-11-14
[patent_title] => 'Base for a loudspeaker enclosure'
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[pdf_file] => patents/04/880/04880077.pdf
[firstpage_image] =>[orig_patent_app_number] => 264457
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/264457 | Base for a loudspeaker enclosure | Oct 30, 1988 | Issued |
Array
(
[id] => 2511797
[patent_doc_number] => 04883143
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[patent_kind] => NA
[patent_issue_date] => 1989-11-28
[patent_title] => 'Anechoic coating for acoustic waves'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/262998 | Anechoic coating for acoustic waves | Oct 25, 1988 | Issued |
Array
(
[id] => 2597982
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[patent_issue_date] => 1990-04-17
[patent_title] => 'Device for assisting a computer operator in the use of computer programs'
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[firstpage_image] =>[orig_patent_app_number] => 259831
[rel_patent_id] =>[rel_patent_doc_number] =>) 07/259831 | Device for assisting a computer operator in the use of computer programs | Oct 18, 1988 | Issued |
Array
(
[id] => 2694151
[patent_doc_number] => 04981194
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/259513 | Electro-acoustic transducer | Oct 17, 1988 | Issued |
Array
(
[id] => 2649901
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[patent_title] => 'Method of reducing the overflying noise of airplanes having a propeller driven by a piston engine'
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 07/255313 | Harness for suppression of hearing aid feedback | Oct 10, 1988 | Issued |