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] => 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 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [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 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 17 [patent_no_of_words] => 4862 [patent_no_of_claims] => 14 [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/04/410/04410063.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 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 209 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [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 [patent_figures_cnt] => 10 [patent_no_of_words] => 3176 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 14 [patent_no_of_words] => 7440 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [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 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 14 [patent_no_of_words] => 3932 [patent_no_of_claims] => 10 [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/04/402/04402384.pdf [firstpage_image] =>[orig_patent_app_number] => 318129 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/318129
Sound barrier system Nov 3, 1981 Issued
Menu