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] => 2756166 [patent_doc_number] => 04984653 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Loudspeaker arrangement' [patent_app_type] => 1 [patent_app_number] => 7/364433 [patent_app_country] => US [patent_app_date] => 1989-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 2 [patent_no_of_words] => 6001 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 342 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/984/04984653.pdf [firstpage_image] =>[orig_patent_app_number] => 364433 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/364433
Loudspeaker arrangement May 31, 1989 Issued
Array ( [id] => 2649847 [patent_doc_number] => 04934480 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-19 [patent_title] => 'Device for the fastening of covers or panels for the decoration and shielding of instruments, especially electrical and electronic instruments' [patent_app_type] => 1 [patent_app_number] => 7/359331 [patent_app_country] => US [patent_app_date] => 1989-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1663 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 161 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/934/04934480.pdf [firstpage_image] =>[orig_patent_app_number] => 359331 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/359331
Device for the fastening of covers or panels for the decoration and shielding of instruments, especially electrical and electronic instruments May 30, 1989 Issued
Array ( [id] => 2655612 [patent_doc_number] => 04998598 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-03-12 [patent_title] => 'Acoustical door' [patent_app_type] => 1 [patent_app_number] => 7/357801 [patent_app_country] => US [patent_app_date] => 1989-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2041 [patent_no_of_claims] => 7 [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/04/998/04998598.pdf [firstpage_image] =>[orig_patent_app_number] => 357801 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/357801
Acoustical door May 29, 1989 Issued
Array ( [id] => 2640643 [patent_doc_number] => 04914278 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-03 [patent_title] => 'Internally illuminated reset counter' [patent_app_type] => 1 [patent_app_number] => 7/355986 [patent_app_country] => US [patent_app_date] => 1989-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 3141 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 159 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/914/04914278.pdf [firstpage_image] =>[orig_patent_app_number] => 355986 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/355986
Internally illuminated reset counter May 21, 1989 Issued
Array ( [id] => 2604939 [patent_doc_number] => 04942939 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Speaker system with folded audio transmission passage' [patent_app_type] => 1 [patent_app_number] => 7/353540 [patent_app_country] => US [patent_app_date] => 1989-05-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3103 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942939.pdf [firstpage_image] =>[orig_patent_app_number] => 353540 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/353540
Speaker system with folded audio transmission passage May 17, 1989 Issued
Array ( [id] => 2568743 [patent_doc_number] => 04924965 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Speaker system' [patent_app_type] => 1 [patent_app_number] => 7/349678 [patent_app_country] => US [patent_app_date] => 1989-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1469 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 208 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924965.pdf [firstpage_image] =>[orig_patent_app_number] => 349678 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/349678
Speaker system May 9, 1989 Issued
Array ( [id] => 2640481 [patent_doc_number] => RE033370 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-10-09 [patent_title] => 'Stamp formed muffler' [patent_app_type] => 2 [patent_app_number] => 7/350136 [patent_app_country] => US [patent_app_date] => 1989-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 6962 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 149 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/RE/033/RE033370.pdf [firstpage_image] =>[orig_patent_app_number] => 350136 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/350136
Stamp formed muffler May 9, 1989 Issued
Array ( [id] => 2691480 [patent_doc_number] => 04991688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-02-12 [patent_title] => 'Audio speaker system' [patent_app_type] => 1 [patent_app_number] => 7/346596 [patent_app_country] => US [patent_app_date] => 1989-05-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 2893 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 62 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/991/04991688.pdf [firstpage_image] =>[orig_patent_app_number] => 346596 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/346596
Audio speaker system May 1, 1989 Issued
Array ( [id] => 2547031 [patent_doc_number] => 04941545 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-17 [patent_title] => 'Muffler assembly' [patent_app_type] => 1 [patent_app_number] => 7/345141 [patent_app_country] => US [patent_app_date] => 1989-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 4733 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/941/04941545.pdf [firstpage_image] =>[orig_patent_app_number] => 345141 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/345141
Muffler assembly Apr 27, 1989 Issued
Array ( [id] => 2774401 [patent_doc_number] => 04985613 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1991-01-15 [patent_title] => 'Locking arrangement' [patent_app_type] => 1 [patent_app_number] => 7/343978 [patent_app_country] => US [patent_app_date] => 1989-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 6 [patent_no_of_words] => 2780 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/985/04985613.pdf [firstpage_image] =>[orig_patent_app_number] => 343978 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/343978
Locking arrangement Apr 25, 1989 Issued
Array ( [id] => 2582652 [patent_doc_number] => 04940113 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-10 [patent_title] => 'Method of acoustically insulating a toilet bowl' [patent_app_type] => 1 [patent_app_number] => 7/342907 [patent_app_country] => US [patent_app_date] => 1989-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 1659 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/940/04940113.pdf [firstpage_image] =>[orig_patent_app_number] => 342907 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342907
Method of acoustically insulating a toilet bowl Apr 24, 1989 Issued
Array ( [id] => 2640422 [patent_doc_number] => 04928787 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Mobile speaker system' [patent_app_type] => 1 [patent_app_number] => 7/342825 [patent_app_country] => US [patent_app_date] => 1989-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 2333 [patent_no_of_claims] => 19 [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/04/928/04928787.pdf [firstpage_image] =>[orig_patent_app_number] => 342825 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342825
Mobile speaker system Apr 24, 1989 Issued
Array ( [id] => 2568818 [patent_doc_number] => 04924969 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Acoustic door' [patent_app_type] => 1 [patent_app_number] => 7/342360 [patent_app_country] => US [patent_app_date] => 1989-04-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 2986 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924969.pdf [firstpage_image] =>[orig_patent_app_number] => 342360 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/342360
Acoustic door Apr 23, 1989 Issued
Array ( [id] => 2640405 [patent_doc_number] => 04928786 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-29 [patent_title] => 'Self-sealing dual stethoscope head' [patent_app_type] => 1 [patent_app_number] => 7/340667 [patent_app_country] => US [patent_app_date] => 1989-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 9 [patent_no_of_words] => 2763 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/928/04928786.pdf [firstpage_image] =>[orig_patent_app_number] => 340667 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/340667
Self-sealing dual stethoscope head Apr 19, 1989 Issued
Array ( [id] => 2577110 [patent_doc_number] => 04958700 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-09-25 [patent_title] => 'Protective facility for suppressing noise produced at high gas flows by engines installed on aircraft' [patent_app_type] => 1 [patent_app_number] => 7/331529 [patent_app_country] => US [patent_app_date] => 1989-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1141 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/958/04958700.pdf [firstpage_image] =>[orig_patent_app_number] => 331529 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/331529
Protective facility for suppressing noise produced at high gas flows by engines installed on aircraft Apr 16, 1989 Issued
Array ( [id] => 2574008 [patent_doc_number] => 04890688 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-01-02 [patent_title] => 'Anechoic ear piece' [patent_app_type] => 1 [patent_app_number] => 7/338240 [patent_app_country] => US [patent_app_date] => 1989-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2175 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/890/04890688.pdf [firstpage_image] =>[orig_patent_app_number] => 338240 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/338240
Anechoic ear piece Apr 13, 1989 Issued
Array ( [id] => 2595829 [patent_doc_number] => 04918295 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-04-17 [patent_title] => 'Combination hubodometer protective housing and step' [patent_app_type] => 1 [patent_app_number] => 7/337135 [patent_app_country] => US [patent_app_date] => 1989-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1827 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 121 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/918/04918295.pdf [firstpage_image] =>[orig_patent_app_number] => 337135 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/337135
Combination hubodometer protective housing and step Apr 11, 1989 Issued
Array ( [id] => 2466357 [patent_doc_number] => 04881616 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Hearing aid retention apparatus' [patent_app_type] => 1 [patent_app_number] => 7/335079 [patent_app_country] => US [patent_app_date] => 1989-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1035 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 151 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/881/04881616.pdf [firstpage_image] =>[orig_patent_app_number] => 335079 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/335079
Hearing aid retention apparatus Apr 6, 1989 Issued
Array ( [id] => 2585317 [patent_doc_number] => 04930597 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-06-05 [patent_title] => 'Noise attenuation apparatus' [patent_app_type] => 1 [patent_app_number] => 7/334901 [patent_app_country] => US [patent_app_date] => 1989-04-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 2482 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/930/04930597.pdf [firstpage_image] =>[orig_patent_app_number] => 334901 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/334901
Noise attenuation apparatus Apr 6, 1989 Issued
Array ( [id] => 2645280 [patent_doc_number] => 04977977 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-12-18 [patent_title] => 'Marine engine external exhaust noise suppressor with swim platform' [patent_app_type] => 1 [patent_app_number] => 7/363969 [patent_app_country] => US [patent_app_date] => 1989-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2450 [patent_no_of_claims] => 8 [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/04/977/04977977.pdf [firstpage_image] =>[orig_patent_app_number] => 363969 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/363969
Marine engine external exhaust noise suppressor with swim platform Apr 4, 1989 Issued
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