
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] => 2126743
[patent_doc_number] => 04550638
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-05
[patent_title] => 'Portable keyboard-type musical instrument'
[patent_app_type] => 1
[patent_app_number] => 6/496433
[patent_app_country] => US
[patent_app_date] => 1983-05-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 12
[patent_no_of_words] => 2656
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 327
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/550/04550638.pdf
[firstpage_image] =>[orig_patent_app_number] => 496433
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/496433 | Portable keyboard-type musical instrument | May 19, 1983 | Issued |
Array
(
[id] => 2153593
[patent_doc_number] => 04553631
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-19
[patent_title] => 'Sound absorption method and apparatus'
[patent_app_type] => 1
[patent_app_number] => 6/496066
[patent_app_country] => US
[patent_app_date] => 1983-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2724
[patent_no_of_claims] => 32
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 134
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/553/04553631.pdf
[firstpage_image] =>[orig_patent_app_number] => 496066
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/496066 | Sound absorption method and apparatus | May 18, 1983 | Issued |
Array
(
[id] => 2182146
[patent_doc_number] => 04507548
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-26
[patent_title] => 'Indicator assembly for use with number wheel'
[patent_app_type] => 1
[patent_app_number] => 6/496081
[patent_app_country] => US
[patent_app_date] => 1983-05-19
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 6
[patent_no_of_words] => 2813
[patent_no_of_claims] => 9
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 268
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/507/04507548.pdf
[firstpage_image] =>[orig_patent_app_number] => 496081
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/496081 | Indicator assembly for use with number wheel | May 18, 1983 | Issued |
Array
(
[id] => 2161532
[patent_doc_number] => 04554443
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-19
[patent_title] => 'Tape cassettes'
[patent_app_type] => 1
[patent_app_number] => 6/495472
[patent_app_country] => US
[patent_app_date] => 1983-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 2
[patent_no_of_words] => 2279
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 96
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/554/04554443.pdf
[firstpage_image] =>[orig_patent_app_number] => 495472
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/495472 | Tape cassettes | May 16, 1983 | Issued |
Array
(
[id] => 2185437
[patent_doc_number] => 04504735
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-03-12
[patent_title] => 'Dual throat data registering apparatus and card therefor'
[patent_app_type] => 1
[patent_app_number] => 6/495266
[patent_app_country] => US
[patent_app_date] => 1983-05-17
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 5
[patent_figures_cnt] => 9
[patent_no_of_words] => 3478
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 5
[patent_words_short_claim] => 210
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/504/04504735.pdf
[firstpage_image] =>[orig_patent_app_number] => 495266
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/495266 | Dual throat data registering apparatus and card therefor | May 16, 1983 | Issued |
Array
(
[id] => 2195027
[patent_doc_number] => 04523661
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-06-18
[patent_title] => 'Earphone system for use in large-cavity earcups'
[patent_app_type] => 1
[patent_app_number] => 6/494802
[patent_app_country] => US
[patent_app_date] => 1983-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 2902
[patent_no_of_claims] => 5
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 80
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/523/04523661.pdf
[firstpage_image] =>[orig_patent_app_number] => 494802
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/494802 | Earphone system for use in large-cavity earcups | May 15, 1983 | Issued |
Array
(
[id] => 2188385
[patent_doc_number] => 04541322
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-17
[patent_title] => 'Musical instrument mallet and method of making the same'
[patent_app_type] => 1
[patent_app_number] => 6/494940
[patent_app_country] => US
[patent_app_date] => 1983-05-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 6
[patent_no_of_words] => 1773
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 154
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/541/04541322.pdf
[firstpage_image] =>[orig_patent_app_number] => 494940
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/494940 | Musical instrument mallet and method of making the same | May 15, 1983 | Issued |
Array
(
[id] => 2258504
[patent_doc_number] => 04583441
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1986-04-22
[patent_title] => 'Butterfly valve for accordions and its dynamic connection with the key'
[patent_app_type] => 1
[patent_app_number] => 6/492914
[patent_app_country] => US
[patent_app_date] => 1983-05-09
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 1987
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 189
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/583/04583441.pdf
[firstpage_image] =>[orig_patent_app_number] => 492914
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/492914 | Butterfly valve for accordions and its dynamic connection with the key | May 8, 1983 | Issued |
Array
(
[id] => 2155703
[patent_doc_number] => 04517450
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-14
[patent_title] => 'Detecting device in particular for driving a bicycle counter'
[patent_app_type] => 1
[patent_app_number] => 6/491079
[patent_app_country] => US
[patent_app_date] => 1983-05-03
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2118
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 181
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/517/04517450.pdf
[firstpage_image] =>[orig_patent_app_number] => 491079
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/491079 | Detecting device in particular for driving a bicycle counter | May 2, 1983 | Issued |
Array
(
[id] => 2082950
[patent_doc_number] => 04475619
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'Stethoscope with floating diaphragm'
[patent_app_type] => 1
[patent_app_number] => 6/478222
[patent_app_country] => US
[patent_app_date] => 1983-03-24
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 3
[patent_no_of_words] => 3160
[patent_no_of_claims] => 11
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 119
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/475/04475619.pdf
[firstpage_image] =>[orig_patent_app_number] => 478222
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/478222 | Stethoscope with floating diaphragm | Mar 23, 1983 | Issued |
| 06/476208 | FLATTENED VENTURI, METHOD AND APPARATUS FOR MAKING | Mar 16, 1983 | Abandoned |
Array
(
[id] => 2147669
[patent_doc_number] => 04516660
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-14
[patent_title] => 'Ejector and method for controlling jet engine noise'
[patent_app_type] => 1
[patent_app_number] => 6/475711
[patent_app_country] => US
[patent_app_date] => 1983-03-14
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 8
[patent_no_of_words] => 4167
[patent_no_of_claims] => 3
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 288
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/516/04516660.pdf
[firstpage_image] =>[orig_patent_app_number] => 475711
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/475711 | Ejector and method for controlling jet engine noise | Mar 13, 1983 | Issued |
Array
(
[id] => 2080214
[patent_doc_number] => 04437540
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-03-20
[patent_title] => 'Loud-speaker'
[patent_app_type] => 1
[patent_app_number] => 6/472958
[patent_app_country] => US
[patent_app_date] => 1983-03-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 11
[patent_no_of_words] => 3237
[patent_no_of_claims] => 2
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 275
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/437/04437540.pdf
[firstpage_image] =>[orig_patent_app_number] => 472958
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/472958 | Loud-speaker | Mar 6, 1983 | Issued |
Array
(
[id] => 2128312
[patent_doc_number] => 04550799
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-11-05
[patent_title] => 'Muffler for exhaust gases'
[patent_app_type] => 1
[patent_app_number] => 6/468866
[patent_app_country] => US
[patent_app_date] => 1983-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 1
[patent_figures_cnt] => 2
[patent_no_of_words] => 2610
[patent_no_of_claims] => 4
[patent_no_of_ind_claims] => 2
[patent_words_short_claim] => 290
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/550/04550799.pdf
[firstpage_image] =>[orig_patent_app_number] => 468866
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/468866 | Muffler for exhaust gases | Feb 21, 1983 | Issued |
Array
(
[id] => 2159721
[patent_doc_number] => 04540064
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-09-10
[patent_title] => 'Noise and vibration reducing apparatus for use in exhaust system of engine'
[patent_app_type] => 1
[patent_app_number] => 6/468406
[patent_app_country] => US
[patent_app_date] => 1983-02-22
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 3
[patent_figures_cnt] => 5
[patent_no_of_words] => 1159
[patent_no_of_claims] => 1
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 195
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/540/04540064.pdf
[firstpage_image] =>[orig_patent_app_number] => 468406
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/468406 | Noise and vibration reducing apparatus for use in exhaust system of engine | Feb 21, 1983 | Issued |
Array
(
[id] => 2155404
[patent_doc_number] => 04517421
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-14
[patent_title] => 'Resilient deformable keyboard'
[patent_app_type] => 1
[patent_app_number] => 6/468035
[patent_app_country] => US
[patent_app_date] => 1983-02-18
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 2
[patent_figures_cnt] => 7
[patent_no_of_words] => 1965
[patent_no_of_claims] => 16
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 191
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/517/04517421.pdf
[firstpage_image] =>[orig_patent_app_number] => 468035
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/468035 | Resilient deformable keyboard | Feb 17, 1983 | Issued |
Array
(
[id] => 2134325
[patent_doc_number] => 04516014
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1985-05-07
[patent_title] => 'Date checking device for electronic postage meter'
[patent_app_type] => 1
[patent_app_number] => 6/447911
[patent_app_country] => US
[patent_app_date] => 1982-12-08
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 22
[patent_figures_cnt] => 30
[patent_no_of_words] => 9589
[patent_no_of_claims] => 6
[patent_no_of_ind_claims] => 3
[patent_words_short_claim] => 81
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/516/04516014.pdf
[firstpage_image] =>[orig_patent_app_number] => 447911
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/447911 | Date checking device for electronic postage meter | Dec 7, 1982 | Issued |
| 06/447913 | INITIALIZING THE PRINT WHEELS IN AN ELECTRONIC POSTAGE METER | Dec 7, 1982 | Abandoned |
Array
(
[id] => 2082961
[patent_doc_number] => 04475620
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'Loudspeaker with wall reflex absorber'
[patent_app_type] => 1
[patent_app_number] => 6/443942
[patent_app_country] => US
[patent_app_date] => 1982-11-23
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 4
[patent_figures_cnt] => 5
[patent_no_of_words] => 2631
[patent_no_of_claims] => 11
[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/04/475/04475620.pdf
[firstpage_image] =>[orig_patent_app_number] => 443942
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/443942 | Loudspeaker with wall reflex absorber | Nov 22, 1982 | Issued |
Array
(
[id] => 2082983
[patent_doc_number] => 04475622
[patent_country] => US
[patent_kind] => NA
[patent_issue_date] => 1984-10-09
[patent_title] => 'Exhaust system for motor vehicles'
[patent_app_type] => 1
[patent_app_number] => 6/442040
[patent_app_country] => US
[patent_app_date] => 1982-11-16
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 7
[patent_figures_cnt] => 16
[patent_no_of_words] => 2468
[patent_no_of_claims] => 13
[patent_no_of_ind_claims] => 1
[patent_words_short_claim] => 143
[patent_maintenance] => 1
[patent_no_of_assignments] => 0
[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/04/475/04475622.pdf
[firstpage_image] =>[orig_patent_app_number] => 442040
[rel_patent_id] =>[rel_patent_doc_number] =>) 06/442040 | Exhaust system for motor vehicles | Nov 15, 1982 | Issued |