
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] => 2060425
[patent_doc_number] => 04487288
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-12-11
[patent_title] => 'Muffler device of motorcycle'
[patent_app_type] => 1
[patent_app_number] => 6/392521
[patent_app_country] => US
[patent_app_date] => 1982-06-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 2000
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 151
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/487/04487288.pdf
[firstpage_image] =>[orig_patent_app_number] => 392521
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/392521 | Muffler device of motorcycle | Jun 27, 1982 | Issued |
Array
(
[id] => 2021782
[patent_doc_number] => 04420062
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-13
[patent_title] => 'Automotive vehicle noise reduction device'
[patent_app_type] => 1
[patent_app_number] => 6/391931
[patent_app_country] => US
[patent_app_date] => 1982-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 6
[patent_figures_cnt] => 11
[patent_no_of_words] => 1915
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 85
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/420/04420062.pdf
[firstpage_image] =>[orig_patent_app_number] => 391931
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/391931 | Automotive vehicle noise reduction device | Jun 23, 1982 | Issued |
Array
(
[id] => 2091151
[patent_doc_number] => 04424426
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-03
[patent_title] => 'Battery powered drawer opening device'
[patent_app_type] => 1
[patent_app_number] => 6/391911
[patent_app_country] => US
[patent_app_date] => 1982-06-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 2154
[patent_no_of_claims] => 17
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 324
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/424/04424426.pdf
[firstpage_image] =>[orig_patent_app_number] => 391911
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/391911 | Battery powered drawer opening device | Jun 23, 1982 | Issued |
Array
(
[id] => 2008090
[patent_doc_number] => 04398087
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-08-09
[patent_title] => 'Fluid signal square root extractor'
[patent_app_type] => 1
[patent_app_number] => 6/390515
[patent_app_country] => US
[patent_app_date] => 1982-06-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 3537
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 174
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/398/04398087.pdf
[firstpage_image] =>[orig_patent_app_number] => 390515
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/390515 | Fluid signal square root extractor | Jun 20, 1982 | Issued |
Array
(
[id] => 2025992
[patent_doc_number] => 04415059
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-15
[patent_title] => 'Muffler'
[patent_app_type] => 1
[patent_app_number] => 6/389267
[patent_app_country] => US
[patent_app_date] => 1982-06-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 2071
[patent_no_of_claims] => 7
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/415/04415059.pdf
[firstpage_image] =>[orig_patent_app_number] => 389267
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/389267 | Muffler | Jun 16, 1982 | Issued |
Array
(
[id] => 2047399
[patent_doc_number] => 04416350
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-11-22
[patent_title] => 'Muffler'
[patent_app_type] => 1
[patent_app_number] => 6/387507
[patent_app_country] => US
[patent_app_date] => 1982-06-11
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 3
[patent_no_of_words] => 1520
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 127
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/416/04416350.pdf
[firstpage_image] =>[orig_patent_app_number] => 387507
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/387507 | Muffler | Jun 10, 1982 | Issued |
Array
(
[id] => 2135784
[patent_doc_number] => 04491724
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-01
[patent_title] => 'Course and heading computer'
[patent_app_type] => 1
[patent_app_number] => 6/383525
[patent_app_country] => US
[patent_app_date] => 1982-06-01
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 1605
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 215
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/491/04491724.pdf
[firstpage_image] =>[orig_patent_app_number] => 383525
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/383525 | Course and heading computer | May 31, 1982 | Issued |
| 06/384041 | AUTOMOTIVE EXHAUST SYSTEM | May 31, 1982 | Abandoned |
Array
(
[id] => 2057392
[patent_doc_number] => 04452333
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-05
[patent_title] => 'Speaker system'
[patent_app_type] => 1
[patent_app_number] => 6/383336
[patent_app_country] => US
[patent_app_date] => 1982-05-28
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 4
[patent_no_of_words] => 1318
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 110
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/452/04452333.pdf
[firstpage_image] =>[orig_patent_app_number] => 383336
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/383336 | Speaker system | May 27, 1982 | Issued |
Array
(
[id] => 2134368
[patent_doc_number] => 04493389
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-01-15
[patent_title] => 'Speaker assembly'
[patent_app_type] => 1
[patent_app_number] => 6/382429
[patent_app_country] => US
[patent_app_date] => 1982-05-27
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 4834
[patent_no_of_claims] => 26
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 187
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/493/04493389.pdf
[firstpage_image] =>[orig_patent_app_number] => 382429
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/382429 | Speaker assembly | May 26, 1982 | Issued |
Array
(
[id] => 2060497
[patent_doc_number] => 04440258
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-04-03
[patent_title] => 'Tunable stethoscope'
[patent_app_type] => 1
[patent_app_number] => 6/377395
[patent_app_country] => US
[patent_app_date] => 1982-05-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 4317
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 307
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/440/04440258.pdf
[firstpage_image] =>[orig_patent_app_number] => 377395
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/377395 | Tunable stethoscope | May 11, 1982 | Issued |
Array
(
[id] => 2057406
[patent_doc_number] => 04452335
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-06-05
[patent_title] => 'Sound absorbing structure for a gas turbine engine'
[patent_app_type] => 1
[patent_app_number] => 6/374469
[patent_app_country] => US
[patent_app_date] => 1982-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 6
[patent_no_of_words] => 4761
[patent_no_of_claims] => 10
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 144
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/452/04452335.pdf
[firstpage_image] =>[orig_patent_app_number] => 374469
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/374469 | Sound absorbing structure for a gas turbine engine | May 2, 1982 | Issued |
Array
(
[id] => 2080229
[patent_doc_number] => 04437541
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-20
[patent_title] => 'Controlled dispersion speaker configuration'
[patent_app_type] => 1
[patent_app_number] => 6/373101
[patent_app_country] => US
[patent_app_date] => 1982-04-29
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 9
[patent_no_of_words] => 4078
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 6
[patent_words_short_claim] => 37
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/437/04437541.pdf
[firstpage_image] =>[orig_patent_app_number] => 373101
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/373101 | Controlled dispersion speaker configuration | Apr 28, 1982 | Issued |
Array
(
[id] => 2091645
[patent_doc_number] => 04474259
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-02
[patent_title] => 'Internally ventilated noise suppressor for jet engine'
[patent_app_type] => 1
[patent_app_number] => 6/372248
[patent_app_country] => US
[patent_app_date] => 1982-04-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 9
[patent_no_of_words] => 4052
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 4
[patent_words_short_claim] => 211
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/474/04474259.pdf
[firstpage_image] =>[orig_patent_app_number] => 372248
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/372248 | Internally ventilated noise suppressor for jet engine | Apr 25, 1982 | Issued |
Array
(
[id] => 2097220
[patent_doc_number] => 04441579
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-04-10
[patent_title] => 'Tail-pipe replacement kit'
[patent_app_type] => 1
[patent_app_number] => 6/371230
[patent_app_country] => US
[patent_app_date] => 1982-04-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1833
[patent_no_of_claims] => 12
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 152
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/441/04441579.pdf
[firstpage_image] =>[orig_patent_app_number] => 371230
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/371230 | Tail-pipe replacement kit | Apr 22, 1982 | Issued |
Array
(
[id] => 2191090
[patent_doc_number] => 04541506
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-17
[patent_title] => 'Exhaust diffusion apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/370160
[patent_app_country] => US
[patent_app_date] => 1982-04-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 4
[patent_no_of_words] => 1668
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 120
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/541/04541506.pdf
[firstpage_image] =>[orig_patent_app_number] => 370160
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/370160 | Exhaust diffusion apparatus | Apr 20, 1982 | Issued |
Array
(
[id] => 2095507
[patent_doc_number] => 04428453
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-01-31
[patent_title] => 'Exhaust silences for internal combustion engines'
[patent_app_type] => 1
[patent_app_number] => 6/370058
[patent_app_country] => US
[patent_app_date] => 1982-04-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 9
[patent_no_of_words] => 1793
[patent_no_of_claims] => 15
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 95
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/428/04428453.pdf
[firstpage_image] =>[orig_patent_app_number] => 370058
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/370058 | Exhaust silences for internal combustion engines | Apr 19, 1982 | Issued |
Array
(
[id] => 2097191
[patent_doc_number] => 04441576
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-04-10
[patent_title] => 'Nonlinear passive acoustic filtering'
[patent_app_type] => 1
[patent_app_number] => 6/369850
[patent_app_country] => US
[patent_app_date] => 1982-04-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
[patent_figures_cnt] => 23
[patent_no_of_words] => 10491
[patent_no_of_claims] => 21
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 271
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/441/04441576.pdf
[firstpage_image] =>[orig_patent_app_number] => 369850
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/369850 | Nonlinear passive acoustic filtering | Apr 18, 1982 | Issued |
Array
(
[id] => 2021213
[patent_doc_number] => 04419571
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-12-06
[patent_title] => 'Stepped-down mechanical counting mechanism'
[patent_app_type] => 1
[patent_app_number] => 6/368206
[patent_app_country] => US
[patent_app_date] => 1982-04-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 12
[patent_figures_cnt] => 15
[patent_no_of_words] => 6544
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 293
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/419/04419571.pdf
[firstpage_image] =>[orig_patent_app_number] => 368206
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/368206 | Stepped-down mechanical counting mechanism | Apr 13, 1982 | Issued |
Array
(
[id] => 2046098
[patent_doc_number] => 04406346
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1983-09-27
[patent_title] => 'Stethoscope with one-handed headset operation'
[patent_app_type] => 1
[patent_app_number] => 6/367383
[patent_app_country] => US
[patent_app_date] => 1982-04-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 1
[patent_no_of_words] => 977
[patent_no_of_claims] => 8
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 179
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/406/04406346.pdf
[firstpage_image] =>[orig_patent_app_number] => 367383
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/367383 | Stethoscope with one-handed headset operation | Apr 11, 1982 | Issued |