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] => 2289300 [patent_doc_number] => 04681188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-21 [patent_title] => 'Intake silencer' [patent_app_type] => 1 [patent_app_number] => 6/869455 [patent_app_country] => US [patent_app_date] => 1986-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 899 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/681/04681188.pdf [firstpage_image] =>[orig_patent_app_number] => 869455 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/869455
Intake silencer May 27, 1986 Issued
Array ( [id] => 2340435 [patent_doc_number] => 04702346 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-27 [patent_title] => 'Vibration insulator' [patent_app_type] => 1 [patent_app_number] => 6/865970 [patent_app_country] => US [patent_app_date] => 1986-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 7 [patent_no_of_words] => 1859 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 98 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/702/04702346.pdf [firstpage_image] =>[orig_patent_app_number] => 865970 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/865970
Vibration insulator May 21, 1986 Issued
Array ( [id] => 2418595 [patent_doc_number] => 04736093 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Calculator for determining frequency matched set of golf clubs' [patent_app_type] => 1 [patent_app_number] => 6/861593 [patent_app_country] => US [patent_app_date] => 1986-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1798 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 264 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/736/04736093.pdf [firstpage_image] =>[orig_patent_app_number] => 861593 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/861593
Calculator for determining frequency matched set of golf clubs May 8, 1986 Issued
Array ( [id] => 2304650 [patent_doc_number] => 04642450 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-02-10 [patent_title] => 'Punching stylus for handicapped users' [patent_app_type] => 1 [patent_app_number] => 6/861425 [patent_app_country] => US [patent_app_date] => 1986-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1499 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/642/04642450.pdf [firstpage_image] =>[orig_patent_app_number] => 861425 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/861425
Punching stylus for handicapped users May 8, 1986 Issued
Array ( [id] => 2293741 [patent_doc_number] => 04673058 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-16 [patent_title] => 'High performance automotive muffler' [patent_app_type] => 1 [patent_app_number] => 6/861525 [patent_app_country] => US [patent_app_date] => 1986-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 5360 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/673/04673058.pdf [firstpage_image] =>[orig_patent_app_number] => 861525 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/861525
High performance automotive muffler May 8, 1986 Issued
Array ( [id] => 2323874 [patent_doc_number] => 04667557 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-26 [patent_title] => 'Detachable locking system for the fallboard of a keyboard musical instrument' [patent_app_type] => 1 [patent_app_number] => 6/859607 [patent_app_country] => US [patent_app_date] => 1986-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2113 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 281 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/667/04667557.pdf [firstpage_image] =>[orig_patent_app_number] => 859607 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/859607
Detachable locking system for the fallboard of a keyboard musical instrument May 4, 1986 Issued
Array ( [id] => 2310077 [patent_doc_number] => 04669572 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-02 [patent_title] => 'Stethoscope' [patent_app_type] => 1 [patent_app_number] => 6/858052 [patent_app_country] => US [patent_app_date] => 1986-04-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2166 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 213 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/669/04669572.pdf [firstpage_image] =>[orig_patent_app_number] => 858052 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/858052
Stethoscope Apr 29, 1986 Issued
Array ( [id] => 2473713 [patent_doc_number] => 04823908 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-25 [patent_title] => 'Directional loudspeaker system' [patent_app_type] => 1 [patent_app_number] => 6/862349 [patent_app_country] => US [patent_app_date] => 1986-04-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 27 [patent_figures_cnt] => 35 [patent_no_of_words] => 8373 [patent_no_of_claims] => 21 [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/04/823/04823908.pdf [firstpage_image] =>[orig_patent_app_number] => 862349 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/862349
Directional loudspeaker system Apr 27, 1986 Issued
Array ( [id] => 2290633 [patent_doc_number] => 04678893 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-07 [patent_title] => 'Method and means for determining the ease with which a cow may give birth to a calf' [patent_app_type] => 1 [patent_app_number] => 6/854536 [patent_app_country] => US [patent_app_date] => 1986-04-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2571 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 396 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/678/04678893.pdf [firstpage_image] =>[orig_patent_app_number] => 854536 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/854536
Method and means for determining the ease with which a cow may give birth to a calf Apr 21, 1986 Issued
Array ( [id] => 2400594 [patent_doc_number] => 04730693 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-03-15 [patent_title] => 'Multichannel loudspeaker enclosure' [patent_app_type] => 1 [patent_app_number] => 6/852611 [patent_app_country] => US [patent_app_date] => 1986-04-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1474 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 81 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/730/04730693.pdf [firstpage_image] =>[orig_patent_app_number] => 852611 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/852611
Multichannel loudspeaker enclosure Apr 15, 1986 Issued
Array ( [id] => 2405831 [patent_doc_number] => 04747467 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-05-31 [patent_title] => 'Turbine engine noise suppression apparatus and methods' [patent_app_type] => 1 [patent_app_number] => 6/846771 [patent_app_country] => US [patent_app_date] => 1986-04-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 4052 [patent_no_of_claims] => 38 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/747/04747467.pdf [firstpage_image] =>[orig_patent_app_number] => 846771 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/846771
Turbine engine noise suppression apparatus and methods Mar 31, 1986 Issued
Array ( [id] => 2326994 [patent_doc_number] => 04680455 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-07-14 [patent_title] => 'Method of manipulating a calculation and device used therewith' [patent_app_type] => 1 [patent_app_number] => 6/846178 [patent_app_country] => US [patent_app_date] => 1986-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1949 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/680/04680455.pdf [firstpage_image] =>[orig_patent_app_number] => 846178 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/846178
Method of manipulating a calculation and device used therewith Mar 30, 1986 Issued
Array ( [id] => 2431814 [patent_doc_number] => 04756383 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-12 [patent_title] => 'Muffler with adjustable bushing' [patent_app_type] => 1 [patent_app_number] => 6/844310 [patent_app_country] => US [patent_app_date] => 1986-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 22 [patent_no_of_words] => 5123 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/756/04756383.pdf [firstpage_image] =>[orig_patent_app_number] => 844310 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/844310
Muffler with adjustable bushing Mar 25, 1986 Issued
Array ( [id] => 2403044 [patent_doc_number] => 04735284 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-04-05 [patent_title] => 'Adhesive insulation system' [patent_app_type] => 1 [patent_app_number] => 6/842462 [patent_app_country] => US [patent_app_date] => 1986-03-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 2318 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 17 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/735/04735284.pdf [firstpage_image] =>[orig_patent_app_number] => 842462 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/842462
Adhesive insulation system Mar 20, 1986 Issued
Array ( [id] => 2305388 [patent_doc_number] => 04699244 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-10-13 [patent_title] => 'Exhaust silencer device for an internal combustion engine' [patent_app_type] => 1 [patent_app_number] => 6/841667 [patent_app_country] => US [patent_app_date] => 1986-03-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1604 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/699/04699244.pdf [firstpage_image] =>[orig_patent_app_number] => 841667 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/841667
Exhaust silencer device for an internal combustion engine Mar 18, 1986 Issued
Array ( [id] => 2374039 [patent_doc_number] => 04662474 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-05-05 [patent_title] => 'Noise suppressor for pneumatic tool' [patent_app_type] => 1 [patent_app_number] => 6/840690 [patent_app_country] => US [patent_app_date] => 1986-03-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 581 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/662/04662474.pdf [firstpage_image] =>[orig_patent_app_number] => 840690 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/840690
Noise suppressor for pneumatic tool Mar 17, 1986 Issued
Array ( [id] => 2330634 [patent_doc_number] => 04712644 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-12-15 [patent_title] => 'Exhaust silencer for internal combustion engines' [patent_app_type] => 1 [patent_app_number] => 6/839062 [patent_app_country] => US [patent_app_date] => 1986-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2150 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 325 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/712/04712644.pdf [firstpage_image] =>[orig_patent_app_number] => 839062 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/839062
Exhaust silencer for internal combustion engines Mar 12, 1986 Issued
Array ( [id] => 2317886 [patent_doc_number] => 04671380 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-06-09 [patent_title] => 'Hydraulic noise attenuators' [patent_app_type] => 1 [patent_app_number] => 6/838667 [patent_app_country] => US [patent_app_date] => 1986-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 817 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/671/04671380.pdf [firstpage_image] =>[orig_patent_app_number] => 838667 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/838667
Hydraulic noise attenuators Mar 11, 1986 Issued
Array ( [id] => 2329965 [patent_doc_number] => 04660676 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1987-04-28 [patent_title] => 'Ductless acoustical noise attenuator' [patent_app_type] => 1 [patent_app_number] => 6/838850 [patent_app_country] => US [patent_app_date] => 1986-03-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1848 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/660/04660676.pdf [firstpage_image] =>[orig_patent_app_number] => 838850 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/838850
Ductless acoustical noise attenuator Mar 11, 1986 Issued
Array ( [id] => 2530075 [patent_doc_number] => 04809812 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-03-07 [patent_title] => 'Converging, corridor-based, sound-attenuating muffler and method' [patent_app_type] => 1 [patent_app_number] => 6/837607 [patent_app_country] => US [patent_app_date] => 1986-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 4645 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 158 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/809/04809812.pdf [firstpage_image] =>[orig_patent_app_number] => 837607 [rel_patent_id] =>[rel_patent_doc_number] =>)
06/837607
Converging, corridor-based, sound-attenuating muffler and method Mar 6, 1986 Issued
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