Search

Sinh N. Tran

Supervisory Patent Examiner (ID: 11151, Phone: (571)272-7564 , Office: P/2661 )

Most Active Art Unit
2608
Art Unit(s)
2608, 2504, 2743, 2661, 2644, 2615, 2747, 2643, 2651, 2696, 2622, 2605, 2637
Total Applications
603
Issued Applications
455
Pending Applications
49
Abandoned Applications
101

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 3593981 [patent_doc_number] => 05581624 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-03 [patent_title] => 'Loudspeaker suitable for high-temperature use having a non-adhesive connection between the voice coil support and the loudspeaker diaphragm' [patent_app_type] => 1 [patent_app_number] => 8/447972 [patent_app_country] => US [patent_app_date] => 1995-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 2497 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/581/05581624.pdf [firstpage_image] =>[orig_patent_app_number] => 447972 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/447972
Loudspeaker suitable for high-temperature use having a non-adhesive connection between the voice coil support and the loudspeaker diaphragm May 22, 1995 Issued
Array ( [id] => 3625138 [patent_doc_number] => 05535282 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-07-09 [patent_title] => 'In-the-ear hearing aid' [patent_app_type] => 1 [patent_app_number] => 8/445956 [patent_app_country] => US [patent_app_date] => 1995-05-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 2546 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/535/05535282.pdf [firstpage_image] =>[orig_patent_app_number] => 445956 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/445956
In-the-ear hearing aid May 21, 1995 Issued
Array ( [id] => 3637035 [patent_doc_number] => 05608803 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-04 [patent_title] => 'Programmable digital hearing aid' [patent_app_type] => 1 [patent_app_number] => 8/442626 [patent_app_country] => US [patent_app_date] => 1995-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 8 [patent_no_of_words] => 3597 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 255 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/608/05608803.pdf [firstpage_image] =>[orig_patent_app_number] => 442626 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/442626
Programmable digital hearing aid May 16, 1995 Issued
Array ( [id] => 3660770 [patent_doc_number] => 05606626 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-25 [patent_title] => 'Speaker system with an anion generator and television using the speaker system' [patent_app_type] => 1 [patent_app_number] => 8/437836 [patent_app_country] => US [patent_app_date] => 1995-05-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 8 [patent_no_of_words] => 2157 [patent_no_of_claims] => 26 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/606/05606626.pdf [firstpage_image] =>[orig_patent_app_number] => 437836 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/437836
Speaker system with an anion generator and television using the speaker system May 15, 1995 Issued
08/442552 INTEGRATED CHASSIS AND RESONANCE COMPONENT IN AN ELECTRONIC DEVICE May 15, 1995 Abandoned
Array ( [id] => 3704994 [patent_doc_number] => 05651074 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-07-22 [patent_title] => 'Noise canceling gradient microphone assembly' [patent_app_type] => 1 [patent_app_number] => 8/438826 [patent_app_country] => US [patent_app_date] => 1995-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 16 [patent_no_of_words] => 5668 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 138 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/651/05651074.pdf [firstpage_image] =>[orig_patent_app_number] => 438826 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/438826
Noise canceling gradient microphone assembly May 10, 1995 Issued
Array ( [id] => 3602037 [patent_doc_number] => 05586188 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-17 [patent_title] => 'Hearing aid' [patent_app_type] => 1 [patent_app_number] => 8/434400 [patent_app_country] => US [patent_app_date] => 1995-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 708 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/586/05586188.pdf [firstpage_image] =>[orig_patent_app_number] => 434400 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/434400
Hearing aid May 2, 1995 Issued
Array ( [id] => 3634769 [patent_doc_number] => 05594804 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-01-14 [patent_title] => 'Multiple cone type loudspeaker' [patent_app_type] => 1 [patent_app_number] => 8/433554 [patent_app_country] => US [patent_app_date] => 1995-05-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 1367 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/594/05594804.pdf [firstpage_image] =>[orig_patent_app_number] => 433554 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/433554
Multiple cone type loudspeaker Apr 30, 1995 Issued
08/430416 PLANAR DIAPHRAGM SPEAKER WITH HEAT DISSIPATOR Apr 27, 1995 Abandoned
Array ( [id] => 3742929 [patent_doc_number] => 05636285 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-06-03 [patent_title] => 'Voice-controlled hearing aid' [patent_app_type] => 1 [patent_app_number] => 8/429608 [patent_app_country] => US [patent_app_date] => 1995-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 3 [patent_no_of_words] => 2399 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 179 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/636/05636285.pdf [firstpage_image] =>[orig_patent_app_number] => 429608 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/429608
Voice-controlled hearing aid Apr 26, 1995 Issued
Array ( [id] => 3632272 [patent_doc_number] => 05615275 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-25 [patent_title] => 'Planar diaphragm loudspeaker with counteractive weights' [patent_app_type] => 1 [patent_app_number] => 8/426642 [patent_app_country] => US [patent_app_date] => 1995-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 8 [patent_no_of_words] => 2081 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/615/05615275.pdf [firstpage_image] =>[orig_patent_app_number] => 426642 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/426642
Planar diaphragm loudspeaker with counteractive weights Apr 20, 1995 Issued
Array ( [id] => 3700756 [patent_doc_number] => 05604814 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-02-18 [patent_title] => 'Flexible neck microphone' [patent_app_type] => 1 [patent_app_number] => 8/425580 [patent_app_country] => US [patent_app_date] => 1995-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 1867 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/604/05604814.pdf [firstpage_image] =>[orig_patent_app_number] => 425580 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/425580
Flexible neck microphone Apr 19, 1995 Issued
08/423308 DUAL COIL DRIVE WITH MULTIPURPOSE HOUSING Apr 17, 1995 Abandoned
08/422779 ANGLED PORT LOUDSPEAKER Apr 16, 1995 Abandoned
Array ( [id] => 3619884 [patent_doc_number] => 05590208 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-12-31 [patent_title] => 'Speaker system' [patent_app_type] => 1 [patent_app_number] => 8/419902 [patent_app_country] => US [patent_app_date] => 1995-04-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 23 [patent_no_of_words] => 3679 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 212 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/590/05590208.pdf [firstpage_image] =>[orig_patent_app_number] => 419902 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/419902
Speaker system Apr 10, 1995 Issued
Array ( [id] => 3587786 [patent_doc_number] => 05524151 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1996-06-04 [patent_title] => 'Electroacoustic transducer having a mask' [patent_app_type] => 1 [patent_app_number] => 8/422666 [patent_app_country] => US [patent_app_date] => 1995-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 5 [patent_no_of_words] => 3581 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 215 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/524/05524151.pdf [firstpage_image] =>[orig_patent_app_number] => 422666 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/422666
Electroacoustic transducer having a mask Apr 9, 1995 Issued
Array ( [id] => 3742650 [patent_doc_number] => 05666433 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-09-09 [patent_title] => 'Microphone & loudspeaker system' [patent_app_type] => 1 [patent_app_number] => 8/387740 [patent_app_country] => US [patent_app_date] => 1995-04-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 22 [patent_no_of_words] => 5727 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/666/05666433.pdf [firstpage_image] =>[orig_patent_app_number] => 387740 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/387740
Microphone & loudspeaker system Apr 9, 1995 Issued
Array ( [id] => 3895824 [patent_doc_number] => 05748759 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-05-05 [patent_title] => 'Loud speaker structure' [patent_app_type] => 1 [patent_app_number] => 8/417206 [patent_app_country] => US [patent_app_date] => 1995-04-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 23 [patent_no_of_words] => 6801 [patent_no_of_claims] => 37 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 119 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/748/05748759.pdf [firstpage_image] =>[orig_patent_app_number] => 417206 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/417206
Loud speaker structure Apr 4, 1995 Issued
Array ( [id] => 3634259 [patent_doc_number] => 05613011 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1997-03-18 [patent_title] => 'Microphone assembly mounted to a bezel which frames a monitor screen of a computer' [patent_app_type] => 1 [patent_app_number] => 8/415464 [patent_app_country] => US [patent_app_date] => 1995-04-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 11 [patent_no_of_words] => 1514 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/613/05613011.pdf [firstpage_image] =>[orig_patent_app_number] => 415464 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/415464
Microphone assembly mounted to a bezel which frames a monitor screen of a computer Apr 2, 1995 Issued
Array ( [id] => 3758740 [patent_doc_number] => 05717773 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1998-02-10 [patent_title] => 'Sound system gain and equalization circuit' [patent_app_type] => 1 [patent_app_number] => 8/413398 [patent_app_country] => US [patent_app_date] => 1995-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2908 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 352 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/717/05717773.pdf [firstpage_image] =>[orig_patent_app_number] => 413398 [rel_patent_id] =>[rel_patent_doc_number] =>)
08/413398
Sound system gain and equalization circuit Mar 29, 1995 Issued
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