Search

Sinh N. Tran

Supervisory Patent Examiner (ID: 6797, Phone: (571)272-7564 , Office: P/2661 )

Most Active Art Unit
2608
Art Unit(s)
2622, 2637, 2504, 2643, 2615, 2747, 2651, 2608, 2661, 2696, 2743, 2605, 2644
Total Applications
591
Issued Applications
453
Pending Applications
41
Abandoned Applications
99

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 1427522 [patent_doc_number] => 06510230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2003-01-21 [patent_title] => 'Support device for a behind-the-ear hearing aid' [patent_app_type] => B2 [patent_app_number] => 09/753262 [patent_app_country] => US [patent_app_date] => 2001-01-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2777 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 101 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/510/06510230.pdf [firstpage_image] =>[orig_patent_app_number] => 09753262 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/753262
Support device for a behind-the-ear hearing aid Jan 1, 2001 Issued
Array ( [id] => 7040679 [patent_doc_number] => 20010005418 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2001-06-28 [patent_title] => 'Differential-pressure microphone' [patent_app_type] => new-utility [patent_app_number] => 09/741533 [patent_app_country] => US [patent_app_date] => 2000-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 1152 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] => publications/A1/0005/20010005418.pdf [firstpage_image] =>[orig_patent_app_number] => 09741533 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/741533
Differential-pressure microphone Dec 19, 2000 Issued
Array ( [id] => 1185901 [patent_doc_number] => 06738486 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2004-05-18 [patent_title] => 'Hearing aid' [patent_app_type] => B2 [patent_app_number] => 09/725262 [patent_app_country] => US [patent_app_date] => 2000-11-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 10272 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/738/06738486.pdf [firstpage_image] =>[orig_patent_app_number] => 09725262 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/725262
Hearing aid Nov 28, 2000 Issued
Array ( [id] => 1375473 [patent_doc_number] => 06574347 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-03 [patent_title] => 'Flat-panel loudspeaker with compressed dampeners' [patent_app_type] => B1 [patent_app_number] => 09/716183 [patent_app_country] => US [patent_app_date] => 2000-11-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 9 [patent_no_of_words] => 3415 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/574/06574347.pdf [firstpage_image] =>[orig_patent_app_number] => 09716183 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/716183
Flat-panel loudspeaker with compressed dampeners Nov 16, 2000 Issued
Array ( [id] => 1042478 [patent_doc_number] => 06870937 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2005-03-22 [patent_title] => 'Electroacoustic transducer, process of producing the same and electroacoustic transducing device using the same' [patent_app_type] => utility [patent_app_number] => 09/692222 [patent_app_country] => US [patent_app_date] => 2000-10-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 17 [patent_figures_cnt] => 61 [patent_no_of_words] => 11193 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 24 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/870/06870937.pdf [firstpage_image] =>[orig_patent_app_number] => 09692222 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/692222
Electroacoustic transducer, process of producing the same and electroacoustic transducing device using the same Oct 19, 2000 Issued
Array ( [id] => 1430615 [patent_doc_number] => 06516074 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-02-04 [patent_title] => 'Hearing device with integrated battery compartment and switch' [patent_app_type] => B1 [patent_app_number] => 09/692263 [patent_app_country] => US [patent_app_date] => 2000-10-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 3053 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/516/06516074.pdf [firstpage_image] =>[orig_patent_app_number] => 09692263 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/692263
Hearing device with integrated battery compartment and switch Oct 18, 2000 Issued
Array ( [id] => 1600889 [patent_doc_number] => 06493456 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Thin speaker assemblies including laterally offset resonator cavities and personal electronic devices including the same' [patent_app_type] => B1 [patent_app_number] => 09/691620 [patent_app_country] => US [patent_app_date] => 2000-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 7 [patent_no_of_words] => 4398 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/493/06493456.pdf [firstpage_image] =>[orig_patent_app_number] => 09691620 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/691620
Thin speaker assemblies including laterally offset resonator cavities and personal electronic devices including the same Oct 17, 2000 Issued
Array ( [id] => 1380057 [patent_doc_number] => 06570992 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-05-27 [patent_title] => 'Microphone holder' [patent_app_type] => B1 [patent_app_number] => 09/685997 [patent_app_country] => US [patent_app_date] => 2000-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3252 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 26 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/570/06570992.pdf [firstpage_image] =>[orig_patent_app_number] => 09685997 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/685997
Microphone holder Oct 10, 2000 Issued
Array ( [id] => 1360573 [patent_doc_number] => 06580803 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'Structure for changing sound quality of speaker' [patent_app_type] => B1 [patent_app_number] => 09/679536 [patent_app_country] => US [patent_app_date] => 2000-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1518 [patent_no_of_claims] => 3 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 127 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/580/06580803.pdf [firstpage_image] =>[orig_patent_app_number] => 09679536 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/679536
Structure for changing sound quality of speaker Oct 5, 2000 Issued
Array ( [id] => 1470556 [patent_doc_number] => 06459801 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-10-01 [patent_title] => 'Structure for adjusting position of microphone on microphone mount' [patent_app_type] => B1 [patent_app_number] => 09/670556 [patent_app_country] => US [patent_app_date] => 2000-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1015 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 363 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/459/06459801.pdf [firstpage_image] =>[orig_patent_app_number] => 09670556 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/670556
Structure for adjusting position of microphone on microphone mount Sep 26, 2000 Issued
Array ( [id] => 4341601 [patent_doc_number] => 06330340 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 2001-12-11 [patent_title] => 'Loudspeaker with a diaphragm having integral vent bores' [patent_app_type] => 1 [patent_app_number] => 9/651369 [patent_app_country] => US [patent_app_date] => 2000-08-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 18 [patent_no_of_words] => 5841 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/330/06330340.pdf [firstpage_image] =>[orig_patent_app_number] => 651369 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/651369
Loudspeaker with a diaphragm having integral vent bores Aug 29, 2000 Issued
Array ( [id] => 1523797 [patent_doc_number] => 06415036 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-07-02 [patent_title] => 'Apparatus for reducing vibrations generated by a loudspeaker in a television cabinet' [patent_app_type] => B1 [patent_app_number] => 09/644960 [patent_app_country] => US [patent_app_date] => 2000-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 1322 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/415/06415036.pdf [firstpage_image] =>[orig_patent_app_number] => 09644960 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/644960
Apparatus for reducing vibrations generated by a loudspeaker in a television cabinet Aug 23, 2000 Issued
Array ( [id] => 1565148 [patent_doc_number] => 06438248 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-08-20 [patent_title] => 'Hand-free apparatus' [patent_app_type] => B1 [patent_app_number] => 09/630232 [patent_app_country] => US [patent_app_date] => 2000-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 8 [patent_no_of_words] => 5285 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/438/06438248.pdf [firstpage_image] =>[orig_patent_app_number] => 09630232 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/630232
Hand-free apparatus Jul 31, 2000 Issued
Array ( [id] => 1590726 [patent_doc_number] => 06359996 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-03-19 [patent_title] => 'Speaker device' [patent_app_type] => B1 [patent_app_number] => 09/600579 [patent_app_country] => US [patent_app_date] => 2000-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 11 [patent_no_of_words] => 9577 [patent_no_of_claims] => 12 [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/06/359/06359996.pdf [firstpage_image] =>[orig_patent_app_number] => 09600579 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/600579
Speaker device Jul 18, 2000 Issued
Array ( [id] => 1360501 [patent_doc_number] => 06580798 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-06-17 [patent_title] => 'Hearing aid' [patent_app_type] => B1 [patent_app_number] => 09/612849 [patent_app_country] => US [patent_app_date] => 2000-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 1 [patent_no_of_words] => 4330 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/580/06580798.pdf [firstpage_image] =>[orig_patent_app_number] => 09612849 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/612849
Hearing aid Jul 9, 2000 Issued
Array ( [id] => 7638981 [patent_doc_number] => 06396936 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-28 [patent_title] => 'Auxiliary bass radiator units' [patent_app_type] => B1 [patent_app_number] => 09/582502 [patent_app_country] => US [patent_app_date] => 2000-06-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 9 [patent_no_of_words] => 2897 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 5 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/396/06396936.pdf [firstpage_image] =>[orig_patent_app_number] => 09582502 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/582502
Auxiliary bass radiator units Jun 26, 2000 Issued
Array ( [id] => 1277011 [patent_doc_number] => 06654472 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2003-11-25 [patent_title] => 'Speaker system in display' [patent_app_type] => B1 [patent_app_number] => 09/599421 [patent_app_country] => US [patent_app_date] => 2000-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2900 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 32 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/654/06654472.pdf [firstpage_image] =>[orig_patent_app_number] => 09599421 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/599421
Speaker system in display Jun 21, 2000 Issued
Array ( [id] => 1464400 [patent_doc_number] => 06393131 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-05-21 [patent_title] => 'Loudspeaker' [patent_app_type] => B1 [patent_app_number] => 09/595712 [patent_app_country] => US [patent_app_date] => 2000-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2613 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/393/06393131.pdf [firstpage_image] =>[orig_patent_app_number] => 09595712 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/595712
Loudspeaker Jun 15, 2000 Issued
Array ( [id] => 1600881 [patent_doc_number] => 06493454 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-12-10 [patent_title] => 'Hearing aid' [patent_app_type] => B1 [patent_app_number] => 09/554571 [patent_app_country] => US [patent_app_date] => 2000-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 1832 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/493/06493454.pdf [firstpage_image] =>[orig_patent_app_number] => 09554571 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/554571
Hearing aid Jun 11, 2000 Issued
Array ( [id] => 1455145 [patent_doc_number] => 06456723 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2002-09-24 [patent_title] => 'Acoustic device' [patent_app_type] => B1 [patent_app_number] => 09/589752 [patent_app_country] => US [patent_app_date] => 2000-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 2056 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/06/456/06456723.pdf [firstpage_image] =>[orig_patent_app_number] => 09589752 [rel_patent_id] =>[rel_patent_doc_number] =>)
09/589752
Acoustic device Jun 8, 2000 Issued
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