
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] => 2048443
[patent_doc_number] => 04379223
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-04-05
[patent_title] => 'Universal chain link counting apparatus and method'
[patent_app_type] => 1
[patent_app_number] => 6/337525
[patent_app_country] => US
[patent_app_date] => 1982-01-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1026
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 158
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/379/04379223.pdf
[firstpage_image] =>[orig_patent_app_number] => 337525
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/337525 | Universal chain link counting apparatus and method | Jan 6, 1982 | Issued |
Array
(
[id] => 2108706
[patent_doc_number] => 04436179
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-13
[patent_title] => 'Noise control apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/335617
[patent_app_country] => US
[patent_app_date] => 1981-12-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 7
[patent_no_of_words] => 2014
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 136
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/436/04436179.pdf
[firstpage_image] =>[orig_patent_app_number] => 335617
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/335617 | Noise control apparatus | Dec 29, 1981 | Issued |
Array
(
[id] => 2070796
[patent_doc_number] => 04430561
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-07
[patent_title] => 'Hubodometer'
[patent_app_type] => 1
[patent_app_number] => 6/335159
[patent_app_country] => US
[patent_app_date] => 1981-12-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 13
[patent_no_of_words] => 1929
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 111
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/430/04430561.pdf
[firstpage_image] =>[orig_patent_app_number] => 335159
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/335159 | Hubodometer | Dec 27, 1981 | Issued |
Array
(
[id] => 2005048
[patent_doc_number] => 04421455
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-20
[patent_title] => 'Duct lining'
[patent_app_type] => 1
[patent_app_number] => 6/333491
[patent_app_country] => US
[patent_app_date] => 1981-12-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 4
[patent_no_of_words] => 3355
[patent_no_of_claims] => 39
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 89
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/421/04421455.pdf
[firstpage_image] =>[orig_patent_app_number] => 333491
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/333491 | Duct lining | Dec 21, 1981 | Issued |
Array
(
[id] => 2053457
[patent_doc_number] => 04454927
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-19
[patent_title] => 'Reentrant cone driven loudspeaker'
[patent_app_type] => 1
[patent_app_number] => 6/332789
[patent_app_country] => US
[patent_app_date] => 1981-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 2623
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 116
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/454/04454927.pdf
[firstpage_image] =>[orig_patent_app_number] => 332789
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/332789 | Reentrant cone driven loudspeaker | Dec 20, 1981 | Issued |
Array
(
[id] => 2071645
[patent_doc_number] => 04444288
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-04-24
[patent_title] => 'Muffler for internal combustion engine'
[patent_app_type] => 1
[patent_app_number] => 6/332826
[patent_app_country] => US
[patent_app_date] => 1981-12-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 17
[patent_no_of_words] => 4801
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 267
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/444/04444288.pdf
[firstpage_image] =>[orig_patent_app_number] => 332826
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/332826 | Muffler for internal combustion engine | Dec 20, 1981 | Issued |
Array
(
[id] => 2002820
[patent_doc_number] => 04421200
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-20
[patent_title] => 'Elliptically shaped transducer enclosure'
[patent_app_type] => 1
[patent_app_number] => 6/331179
[patent_app_country] => US
[patent_app_date] => 1981-12-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 3
[patent_no_of_words] => 2425
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 266
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/421/04421200.pdf
[firstpage_image] =>[orig_patent_app_number] => 331179
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/331179 | Elliptically shaped transducer enclosure | Dec 15, 1981 | Issued |
Array
(
[id] => 2123115
[patent_doc_number] => 04425980
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-17
[patent_title] => 'Beam dampers for damping the vibrations of the skin of reinforced structures'
[patent_app_type] => 1
[patent_app_number] => 6/330082
[patent_app_country] => US
[patent_app_date] => 1981-12-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 21
[patent_no_of_words] => 4428
[patent_no_of_claims] => 30
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/425/04425980.pdf
[firstpage_image] =>[orig_patent_app_number] => 330082
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/330082 | Beam dampers for damping the vibrations of the skin of reinforced structures | Dec 13, 1981 | Issued |
Array
(
[id] => 2129133
[patent_doc_number] => 04426574
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-17
[patent_title] => 'Fuel pump counter readout'
[patent_app_type] => 1
[patent_app_number] => 6/329724
[patent_app_country] => US
[patent_app_date] => 1981-12-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 5
[patent_no_of_words] => 2637
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 47
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/426/04426574.pdf
[firstpage_image] =>[orig_patent_app_number] => 329724
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/329724 | Fuel pump counter readout | Dec 10, 1981 | Issued |
Array
(
[id] => 2075503
[patent_doc_number] => 04433751
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-02-28
[patent_title] => 'Sound suppressor liner'
[patent_app_type] => 1
[patent_app_number] => 6/329008
[patent_app_country] => US
[patent_app_date] => 1981-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 6
[patent_no_of_words] => 2380
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 148
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/433/04433751.pdf
[firstpage_image] =>[orig_patent_app_number] => 329008
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/329008 | Sound suppressor liner | Dec 8, 1981 | Issued |
Array
(
[id] => 2027773
[patent_doc_number] => 04422523
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-27
[patent_title] => 'Exhaust muffler cover'
[patent_app_type] => 1
[patent_app_number] => 6/329088
[patent_app_country] => US
[patent_app_date] => 1981-12-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 869
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/422/04422523.pdf
[firstpage_image] =>[orig_patent_app_number] => 329088
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/329088 | Exhaust muffler cover | Dec 8, 1981 | Issued |
Array
(
[id] => 2067848
[patent_doc_number] => 04424880
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-10
[patent_title] => 'Acoustic device for a head protector'
[patent_app_type] => 1
[patent_app_number] => 6/327695
[patent_app_country] => US
[patent_app_date] => 1981-12-04
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 4
[patent_no_of_words] => 2120
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 117
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/424/04424880.pdf
[firstpage_image] =>[orig_patent_app_number] => 327695
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/327695 | Acoustic device for a head protector | Dec 3, 1981 | Issued |
Array
(
[id] => 2142743
[patent_doc_number] => 04497388
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-02-05
[patent_title] => 'Pulsation dampener and acoustic attenuator'
[patent_app_type] => 1
[patent_app_number] => 6/327131
[patent_app_country] => US
[patent_app_date] => 1981-12-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1663
[patent_no_of_claims] => 15
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[patent_words_short_claim] => 130
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/497/04497388.pdf
[firstpage_image] =>[orig_patent_app_number] => 327131
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/327131 | Pulsation dampener and acoustic attenuator | Dec 2, 1981 | Issued |
Array
(
[id] => 2033212
[patent_doc_number] => 04413705
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-08
[patent_title] => 'Exhaust muffler for a two-cycle opposed cylinder engine'
[patent_app_type] => 1
[patent_app_number] => 6/326774
[patent_app_country] => US
[patent_app_date] => 1981-12-02
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 1150
[patent_no_of_claims] => 1
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[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/413/04413705.pdf
[firstpage_image] =>[orig_patent_app_number] => 326774
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/326774 | Exhaust muffler for a two-cycle opposed cylinder engine | Dec 1, 1981 | Issued |
Array
(
[id] => 2116913
[patent_doc_number] => 04436989
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-13
[patent_title] => 'Cash drawer for cash registers in tellers\' stations, sales counters or the like'
[patent_app_type] => 1
[patent_app_number] => 6/324431
[patent_app_country] => US
[patent_app_date] => 1981-11-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 7
[patent_no_of_words] => 3046
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/436/04436989.pdf
[firstpage_image] =>[orig_patent_app_number] => 324431
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/324431 | Cash drawer for cash registers in tellers' stations, sales counters or the like | Nov 23, 1981 | Issued |
Array
(
[id] => 2033267
[patent_doc_number] => 04410063
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-10-18
[patent_title] => 'Loudspeaker system'
[patent_app_type] => 1
[patent_app_number] => 6/322912
[patent_app_country] => US
[patent_app_date] => 1981-11-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
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[patent_no_of_words] => 4862
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/410/04410063.pdf
[firstpage_image] =>[orig_patent_app_number] => 322912
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/322912 | Loudspeaker system | Nov 18, 1981 | Issued |
Array
(
[id] => 2014237
[patent_doc_number] => 04418790
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-06
[patent_title] => 'Method and apparatus for attenuating sound'
[patent_app_type] => 1
[patent_app_number] => 6/322561
[patent_app_country] => US
[patent_app_date] => 1981-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 3445
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/418/04418790.pdf
[firstpage_image] =>[orig_patent_app_number] => 322561
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/322561 | Method and apparatus for attenuating sound | Nov 17, 1981 | Issued |
Array
(
[id] => 2131652
[patent_doc_number] => 04454410
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-12
[patent_title] => 'Multi-variable analog computer'
[patent_app_type] => 1
[patent_app_number] => 6/322605
[patent_app_country] => US
[patent_app_date] => 1981-11-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
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[pdf_file] => patents/04/454/04454410.pdf
[firstpage_image] =>[orig_patent_app_number] => 322605
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/322605 | Multi-variable analog computer | Nov 17, 1981 | Issued |
Array
(
[id] => 2123125
[patent_doc_number] => 04425981
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-17
[patent_title] => 'Sound absorbing building component of synthetic resin sheeting'
[patent_app_type] => 1
[patent_app_number] => 6/322275
[patent_app_country] => US
[patent_app_date] => 1981-11-17
[patent_effective_date] => 0000-00-00
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[pdf_file] => patents/04/425/04425981.pdf
[firstpage_image] =>[orig_patent_app_number] => 322275
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/322275 | Sound absorbing building component of synthetic resin sheeting | Nov 16, 1981 | Issued |
Array
(
[id] => 2012996
[patent_doc_number] => 04402384
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-06
[patent_title] => 'Sound barrier system'
[patent_app_type] => 1
[patent_app_number] => 6/318129
[patent_app_country] => US
[patent_app_date] => 1981-11-04
[patent_effective_date] => 0000-00-00
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/402/04402384.pdf
[firstpage_image] =>[orig_patent_app_number] => 318129
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/318129 | Sound barrier system | Nov 3, 1981 | Issued |