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] => 2434071 [patent_doc_number] => 04792013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-20 [patent_title] => 'Vocal muffler' [patent_app_type] => 1 [patent_app_number] => 7/093832 [patent_app_country] => US [patent_app_date] => 1987-09-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1187 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/792/04792013.pdf [firstpage_image] =>[orig_patent_app_number] => 093832 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/093832
Vocal muffler Sep 7, 1987 Issued
Array ( [id] => 2453120 [patent_doc_number] => 04758712 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-07-19 [patent_title] => 'Protective keyboard enclosure assembly' [patent_app_type] => 1 [patent_app_number] => 7/089982 [patent_app_country] => US [patent_app_date] => 1987-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1890 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 225 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/758/04758712.pdf [firstpage_image] =>[orig_patent_app_number] => 089982 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089982
Protective keyboard enclosure assembly Aug 26, 1987 Issued
Array ( [id] => 2391432 [patent_doc_number] => 04794234 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-12-27 [patent_title] => 'Electronic apparatus' [patent_app_type] => 1 [patent_app_number] => 7/089398 [patent_app_country] => US [patent_app_date] => 1987-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 7 [patent_no_of_words] => 1284 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/794/04794234.pdf [firstpage_image] =>[orig_patent_app_number] => 089398 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/089398
Electronic apparatus Aug 25, 1987 Issued
Array ( [id] => 2604923 [patent_doc_number] => 04942938 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-07-24 [patent_title] => 'Space unit for the recording and/or reproduction of acoustic signals' [patent_app_type] => 1 [patent_app_number] => 7/087773 [patent_app_country] => US [patent_app_date] => 1987-08-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 3625 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/942/04942938.pdf [firstpage_image] =>[orig_patent_app_number] => 087773 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/087773
Space unit for the recording and/or reproduction of acoustic signals Aug 20, 1987 Issued
Array ( [id] => 2435003 [patent_doc_number] => 04766983 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-08-30 [patent_title] => 'Muffler for V-type engine' [patent_app_type] => 1 [patent_app_number] => 7/088462 [patent_app_country] => US [patent_app_date] => 1987-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2051 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/766/04766983.pdf [firstpage_image] =>[orig_patent_app_number] => 088462 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/088462
Muffler for V-type engine Aug 18, 1987 Issued
Array ( [id] => 2416726 [patent_doc_number] => 04786785 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-22 [patent_title] => 'Method and apparatus for secure storage of valuables' [patent_app_type] => 1 [patent_app_number] => 7/083403 [patent_app_country] => US [patent_app_date] => 1987-08-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 2451 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 16 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/786/04786785.pdf [firstpage_image] =>[orig_patent_app_number] => 083403 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/083403
Method and apparatus for secure storage of valuables Aug 9, 1987 Issued
Array ( [id] => 2374308 [patent_doc_number] => 04771860 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-09-20 [patent_title] => 'Edge sealing means in a sound-absorbing cover for use in a sound-emitting body' [patent_app_type] => 1 [patent_app_number] => 7/082827 [patent_app_country] => US [patent_app_date] => 1987-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 820 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 37 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/771/04771860.pdf [firstpage_image] =>[orig_patent_app_number] => 082827 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082827
Edge sealing means in a sound-absorbing cover for use in a sound-emitting body Aug 5, 1987 Issued
Array ( [id] => 2384196 [patent_doc_number] => 04752674 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-21 [patent_title] => 'Calculator used for displaying ovulation synchronization of donors and recipients in embryo transfer procedures' [patent_app_type] => 1 [patent_app_number] => 7/082178 [patent_app_country] => US [patent_app_date] => 1987-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 3334 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 369 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/752/04752674.pdf [firstpage_image] =>[orig_patent_app_number] => 082178 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082178
Calculator used for displaying ovulation synchronization of donors and recipients in embryo transfer procedures Aug 5, 1987 Issued
Array ( [id] => 2482722 [patent_doc_number] => 04882471 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-11-21 [patent_title] => 'Electronic equipment using a cover' [patent_app_type] => 1 [patent_app_number] => 7/082133 [patent_app_country] => US [patent_app_date] => 1987-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1344 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 53 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/882/04882471.pdf [firstpage_image] =>[orig_patent_app_number] => 082133 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/082133
Electronic equipment using a cover Aug 5, 1987 Issued
Array ( [id] => 2568764 [patent_doc_number] => 04924966 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Muffler' [patent_app_type] => 1 [patent_app_number] => 7/081722 [patent_app_country] => US [patent_app_date] => 1987-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 20 [patent_no_of_words] => 3853 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924966.pdf [firstpage_image] =>[orig_patent_app_number] => 081722 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/081722
Muffler Aug 4, 1987 Issued
07/081363 MUFFLER FOR AN INTERNAL COMBUSTION ENGINE Aug 3, 1987 Abandoned
Array ( [id] => 2376882 [patent_doc_number] => 04753317 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-06-28 [patent_title] => 'Trapezoidal loudspeaker enclosure' [patent_app_type] => 1 [patent_app_number] => 7/080846 [patent_app_country] => US [patent_app_date] => 1987-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 4040 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/753/04753317.pdf [firstpage_image] =>[orig_patent_app_number] => 080846 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/080846
Trapezoidal loudspeaker enclosure Aug 2, 1987 Issued
Array ( [id] => 2497111 [patent_doc_number] => 04817756 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-04-04 [patent_title] => 'Quiet nacelle system and hush kit' [patent_app_type] => 1 [patent_app_number] => 7/078560 [patent_app_country] => US [patent_app_date] => 1987-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 13 [patent_no_of_words] => 4278 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 182 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/817/04817756.pdf [firstpage_image] =>[orig_patent_app_number] => 078560 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/078560
Quiet nacelle system and hush kit Jul 27, 1987 Issued
Array ( [id] => 2543822 [patent_doc_number] => 04836329 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Loudspeaker system with wide dispersion baffle' [patent_app_type] => 1 [patent_app_number] => 7/076242 [patent_app_country] => US [patent_app_date] => 1987-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4542 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 9 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/836/04836329.pdf [firstpage_image] =>[orig_patent_app_number] => 076242 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/076242
Loudspeaker system with wide dispersion baffle Jul 20, 1987 Issued
Array ( [id] => 2524208 [patent_doc_number] => 04825974 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-05-02 [patent_title] => 'Adhesive insulation system' [patent_app_type] => 1 [patent_app_number] => 7/074922 [patent_app_country] => US [patent_app_date] => 1987-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1960 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 72 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/825/04825974.pdf [firstpage_image] =>[orig_patent_app_number] => 074922 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/074922
Adhesive insulation system Jul 16, 1987 Issued
Array ( [id] => 2543763 [patent_doc_number] => 04836326 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-06-06 [patent_title] => 'Optimal shadow omniphonic microphone and loudspeaker system' [patent_app_type] => 1 [patent_app_number] => 7/073146 [patent_app_country] => US [patent_app_date] => 1987-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 12 [patent_no_of_words] => 1923 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/836/04836326.pdf [firstpage_image] =>[orig_patent_app_number] => 073146 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/073146
Optimal shadow omniphonic microphone and loudspeaker system Jul 13, 1987 Issued
Array ( [id] => 2534544 [patent_doc_number] => 04805729 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-02-21 [patent_title] => 'Speaker enclosure' [patent_app_type] => 1 [patent_app_number] => 7/073179 [patent_app_country] => US [patent_app_date] => 1987-07-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 1832 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/805/04805729.pdf [firstpage_image] =>[orig_patent_app_number] => 073179 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/073179
Speaker enclosure Jul 13, 1987 Issued
Array ( [id] => 2460473 [patent_doc_number] => 04785164 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1988-11-15 [patent_title] => 'Slide calculator for background lighting' [patent_app_type] => 1 [patent_app_number] => 7/073166 [patent_app_country] => US [patent_app_date] => 1987-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 3 [patent_no_of_words] => 3690 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 404 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/785/04785164.pdf [firstpage_image] =>[orig_patent_app_number] => 073166 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/073166
Slide calculator for background lighting Jul 12, 1987 Issued
Array ( [id] => 2568686 [patent_doc_number] => 04924962 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1990-05-15 [patent_title] => 'Sound reproducing apparatus for use in vehicle' [patent_app_type] => 1 [patent_app_number] => 7/071829 [patent_app_country] => US [patent_app_date] => 1987-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 22 [patent_no_of_words] => 2845 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/924/04924962.pdf [firstpage_image] =>[orig_patent_app_number] => 071829 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/071829
Sound reproducing apparatus for use in vehicle Jul 9, 1987 Issued
Array ( [id] => 2545174 [patent_doc_number] => 04852686 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1989-08-01 [patent_title] => 'Silencer for outboard engine' [patent_app_type] => 1 [patent_app_number] => 7/071618 [patent_app_country] => US [patent_app_date] => 1987-07-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1955 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 111 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/04/852/04852686.pdf [firstpage_image] =>[orig_patent_app_number] => 071618 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/071618
Silencer for outboard engine Jul 8, 1987 Issued
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