Search

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 numberTitle of the applicationFiling DateStatus
Array ( [id] => 2592786 [patent_doc_number] => 04970377 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Odometer' [patent_app_type] => 1 [patent_app_number] => 7/473491 [patent_app_country] => US [patent_app_date] => 1990-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2092 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/970/04970377.pdf [firstpage_image] =>[orig_patent_app_number] => 473491 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/473491
Odometer Jan 31, 1990 Issued
Array ( [id] => 2668095 [patent_doc_number] => 05004069 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Stamp formed muffler with transverse baffle tube' [patent_app_type] => 1 [patent_app_number] => 7/471288 [patent_app_country] => US [patent_app_date] => 1990-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 5555 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 163 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004069.pdf [firstpage_image] =>[orig_patent_app_number] => 471288 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/471288
Stamp formed muffler with transverse baffle tube Jan 25, 1990 Issued
Array ( [id] => 2675958 [patent_doc_number] => 05026972 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-25 [patent_title] => 'Automatic toll receiving apparatus' [patent_app_type] => 1 [patent_app_number] => 7/472339 [patent_app_country] => US [patent_app_date] => 1990-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 2547 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 315 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/026/05026972.pdf [firstpage_image] =>[orig_patent_app_number] => 472339 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/472339
Automatic toll receiving apparatus Jan 25, 1990 Issued
Array ( [id] => 2652548 [patent_doc_number] => 04953658 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-04 [patent_title] => 'Seismic isolator' [patent_app_type] => 1 [patent_app_number] => 7/458377 [patent_app_country] => US [patent_app_date] => 1989-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 2088 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/953/04953658.pdf [firstpage_image] =>[orig_patent_app_number] => 458377 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/458377
Seismic isolator Dec 27, 1989 Issued
Array ( [id] => 2583086 [patent_doc_number] => 04974698 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-04 [patent_title] => 'Speaker cover grille installation' [patent_app_type] => 1 [patent_app_number] => 7/453207 [patent_app_country] => US [patent_app_date] => 1989-12-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 1861 [patent_no_of_claims] => 9 [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/04/974/04974698.pdf [firstpage_image] =>[orig_patent_app_number] => 453207 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/453207
Speaker cover grille installation Dec 25, 1989 Issued
Array ( [id] => 2691462 [patent_doc_number] => 04991687 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Speaker system having directivity' [patent_app_type] => 1 [patent_app_number] => 7/454239 [patent_app_country] => US [patent_app_date] => 1989-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 2339 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/991/04991687.pdf [firstpage_image] =>[orig_patent_app_number] => 454239 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/454239
Speaker system having directivity Dec 20, 1989 Issued
Array ( [id] => 2680307 [patent_doc_number] => 04995473 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-26 [patent_title] => 'Stethoscope with diaphragm head adapter' [patent_app_type] => 1 [patent_app_number] => 7/454178 [patent_app_country] => US [patent_app_date] => 1989-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 8 [patent_no_of_words] => 4352 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/995/04995473.pdf [firstpage_image] =>[orig_patent_app_number] => 454178 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/454178
Stethoscope with diaphragm head adapter Dec 20, 1989 Issued
Array ( [id] => 2720154 [patent_doc_number] => 04997059 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-05 [patent_title] => 'Loudspeaker mounting' [patent_app_type] => 1 [patent_app_number] => 7/460833 [patent_app_country] => US [patent_app_date] => 1989-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 5 [patent_no_of_words] => 2104 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/997/04997059.pdf [firstpage_image] =>[orig_patent_app_number] => 460833 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/460833
Loudspeaker mounting Dec 17, 1989 Issued
Array ( [id] => 2733915 [patent_doc_number] => 05020629 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Listening enhancement device' [patent_app_type] => 1 [patent_app_number] => 7/448282 [patent_app_country] => US [patent_app_date] => 1989-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 7 [patent_no_of_words] => 1924 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020629.pdf [firstpage_image] =>[orig_patent_app_number] => 448282 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/448282
Listening enhancement device Dec 10, 1989 Issued
Array ( [id] => 2733933 [patent_doc_number] => 05020630 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-06-04 [patent_title] => 'Loudspeaker and horn therefor' [patent_app_type] => 1 [patent_app_number] => 7/447608 [patent_app_country] => US [patent_app_date] => 1989-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 7320 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/020/05020630.pdf [firstpage_image] =>[orig_patent_app_number] => 447608 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/447608
Loudspeaker and horn therefor Dec 7, 1989 Issued
Array ( [id] => 2668078 [patent_doc_number] => 05004068 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-04-02 [patent_title] => 'Muffler' [patent_app_type] => 1 [patent_app_number] => 7/446766 [patent_app_country] => US [patent_app_date] => 1989-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 930 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 244 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/004/05004068.pdf [firstpage_image] =>[orig_patent_app_number] => 446766 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446766
Muffler Dec 5, 1989 Issued
Array ( [id] => 2617965 [patent_doc_number] => 04976334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-11 [patent_title] => 'Noise reducing tool and method' [patent_app_type] => 1 [patent_app_number] => 7/446057 [patent_app_country] => US [patent_app_date] => 1989-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1259 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 125 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/976/04976334.pdf [firstpage_image] =>[orig_patent_app_number] => 446057 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446057
Noise reducing tool and method Dec 4, 1989 Issued
Array ( [id] => 2590497 [patent_doc_number] => 04963720 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-16 [patent_title] => 'Apparatus for counting lump foodstuffs' [patent_app_type] => 1 [patent_app_number] => 7/446078 [patent_app_country] => US [patent_app_date] => 1989-12-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 1334 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/963/04963720.pdf [firstpage_image] =>[orig_patent_app_number] => 446078 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/446078
Apparatus for counting lump foodstuffs Dec 4, 1989 Issued
Array ( [id] => 2631186 [patent_doc_number] => 04979586 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-25 [patent_title] => 'Acoustically shielded motorcycle helmet speaker enclosure' [patent_app_type] => 1 [patent_app_number] => 7/444314 [patent_app_country] => US [patent_app_date] => 1989-12-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 8 [patent_no_of_words] => 5061 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/979/04979586.pdf [firstpage_image] =>[orig_patent_app_number] => 444314 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/444314
Acoustically shielded motorcycle helmet speaker enclosure Nov 30, 1989 Issued
Array ( [id] => 2690889 [patent_doc_number] => 05012889 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-05-07 [patent_title] => 'Speaker enclosure' [patent_app_type] => 1 [patent_app_number] => 7/443914 [patent_app_country] => US [patent_app_date] => 1989-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 3084 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/012/05012889.pdf [firstpage_image] =>[orig_patent_app_number] => 443914 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/443914
Speaker enclosure Nov 29, 1989 Issued
Array ( [id] => 2603043 [patent_doc_number] => 04967874 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-06 [patent_title] => 'Microphone baffle apparatus' [patent_app_type] => 1 [patent_app_number] => 7/435161 [patent_app_country] => US [patent_app_date] => 1989-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 1535 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/967/04967874.pdf [firstpage_image] =>[orig_patent_app_number] => 435161 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/435161
Microphone baffle apparatus Nov 12, 1989 Issued
Array ( [id] => 2546276 [patent_doc_number] => 04960184 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-02 [patent_title] => 'Sound absorbing structure' [patent_app_type] => 1 [patent_app_number] => 7/433951 [patent_app_country] => US [patent_app_date] => 1989-11-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1736 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/960/04960184.pdf [firstpage_image] =>[orig_patent_app_number] => 433951 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/433951
Sound absorbing structure Nov 8, 1989 Issued
Array ( [id] => 2582158 [patent_doc_number] => 04964486 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-23 [patent_title] => 'Cinder block modular diffusor' [patent_app_type] => 1 [patent_app_number] => 7/431834 [patent_app_country] => US [patent_app_date] => 1989-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 2610 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 164 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/964/04964486.pdf [firstpage_image] =>[orig_patent_app_number] => 431834 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/431834
Cinder block modular diffusor Nov 5, 1989 Issued
Array ( [id] => 2592805 [patent_doc_number] => 04970378 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Gearing for reset trip odometer' [patent_app_type] => 1 [patent_app_number] => 7/428551 [patent_app_country] => US [patent_app_date] => 1989-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 2393 [patent_no_of_claims] => 4 [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/04/970/04970378.pdf [firstpage_image] =>[orig_patent_app_number] => 428551 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/428551
Gearing for reset trip odometer Oct 29, 1989 Issued
Array ( [id] => 2576996 [patent_doc_number] => 04969536 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-11-13 [patent_title] => 'Turbocharger noise silencer' [patent_app_type] => 1 [patent_app_number] => 7/427025 [patent_app_country] => US [patent_app_date] => 1989-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 1006 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/969/04969536.pdf [firstpage_image] =>[orig_patent_app_number] => 427025 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/427025
Turbocharger noise silencer Oct 25, 1989 Issued
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