Search

Thanh K Truong

Supervisory Patent Examiner (ID: 1995, Phone: (571)272-4472 , Office: P/3721 )

Most Active Art Unit
3721
Art Unit(s)
3721, 3731
Total Applications
811
Issued Applications
484
Pending Applications
40
Abandoned Applications
287

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 9305612 [patent_doc_number] => 20140044286 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-02-13 [patent_title] => 'DYNAMIC SPEAKER SELECTION FOR MOBILE COMPUTING DEVICES' [patent_app_type] => utility [patent_app_number] => 13/644308 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8076 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13644308 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/644308
DYNAMIC SPEAKER SELECTION FOR MOBILE COMPUTING DEVICES Oct 3, 2012 Abandoned
Array ( [id] => 9093224 [patent_doc_number] => 20130272535 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-17 [patent_title] => 'WIRELESS SPEAKER AND WIRELESS SPEAKER SYSTEM THEREOF' [patent_app_type] => utility [patent_app_number] => 13/645323 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4557 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13645323 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/645323
Wireless speaker and wireless speaker system thereof Oct 3, 2012 Issued
Array ( [id] => 8852698 [patent_doc_number] => 20130142373 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-06-06 [patent_title] => 'ARRAY SPEAKER SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/645270 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 11698 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13645270 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/645270
ARRAY SPEAKER SYSTEM Oct 3, 2012 Abandoned
Array ( [id] => 8636651 [patent_doc_number] => 20130028454 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-31 [patent_title] => 'HEARING AID ADAPTED FOR SUPPRESSION OF WIND NOISE' [patent_app_type] => utility [patent_app_number] => 13/644711 [patent_app_country] => US [patent_app_date] => 2012-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4881 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13644711 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/644711
Hearing aid adapted for suppression of wind noise Oct 3, 2012 Issued
Array ( [id] => 10653530 [patent_doc_number] => 09369807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-06-14 [patent_title] => 'Electroacoustic transducer and manufacturing method thereof' [patent_app_type] => utility [patent_app_number] => 14/411085 [patent_app_country] => US [patent_app_date] => 2012-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 2441 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 126 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14411085 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/411085
Electroacoustic transducer and manufacturing method thereof Sep 19, 2012 Issued
Array ( [id] => 9268298 [patent_doc_number] => 20140023214 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-23 [patent_title] => 'METHOD AND APPARATUS FOR AN INPUT DEVICE FOR HEARING AID MODIFICATION' [patent_app_type] => utility [patent_app_number] => 13/551044 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2077 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13551044 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/551044
METHOD AND APPARATUS FOR AN INPUT DEVICE FOR HEARING AID MODIFICATION Jul 16, 2012 Abandoned
Array ( [id] => 8658698 [patent_doc_number] => 20130039527 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'MODULAR, CONFIGURABLE SPEAKER AND A METHOD OF OPERATING IT' [patent_app_type] => utility [patent_app_number] => 13/551193 [patent_app_country] => US [patent_app_date] => 2012-07-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7626 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13551193 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/551193
MODULAR, CONFIGURABLE SPEAKER AND A METHOD OF OPERATING IT Jul 16, 2012 Abandoned
Array ( [id] => 9222033 [patent_doc_number] => 20140016808 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-16 [patent_title] => 'USER ADJUSTABLE OPEN-FIT TUBING SYSTEM FOR A HEARING AID AND METHOD FOR ITS USE' [patent_app_type] => utility [patent_app_number] => 13/549044 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 7405 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13549044 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/549044
USER ADJUSTABLE OPEN-FIT TUBING SYSTEM FOR A HEARING AID AND METHOD FOR ITS USE Jul 12, 2012 Abandoned
Array ( [id] => 8611555 [patent_doc_number] => 20130016867 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'EARPIECE HAVING MULTIPLE AUDIO CHAMBERS' [patent_app_type] => utility [patent_app_number] => 13/548494 [patent_app_country] => US [patent_app_date] => 2012-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 1688 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13548494 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/548494
EARPIECE HAVING MULTIPLE AUDIO CHAMBERS Jul 12, 2012 Abandoned
Array ( [id] => 8611561 [patent_doc_number] => 20130016873 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-17 [patent_title] => 'W Dome Speakers' [patent_app_type] => utility [patent_app_number] => 13/547418 [patent_app_country] => US [patent_app_date] => 2012-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2828 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13547418 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/547418
W Dome Speakers Jul 11, 2012 Abandoned
13/546465 METHOD AND APPARATUS FOR PERFECTING AN ASSISTED HEARING DEVICE Jul 10, 2012 Abandoned
Array ( [id] => 8605681 [patent_doc_number] => 20130010993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-10 [patent_title] => 'MOLDING STRUCTURE FOR A HEARING APPARATUS, HEARING APPARATUS AND METHOD OF PRODUCING THE MOLDING APPARATUS' [patent_app_type] => utility [patent_app_number] => 13/541908 [patent_app_country] => US [patent_app_date] => 2012-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2981 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13541908 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/541908
MOLDING STRUCTURE FOR A HEARING APPARATUS, HEARING APPARATUS AND METHOD OF PRODUCING THE MOLDING APPARATUS Jul 4, 2012 Abandoned
Array ( [id] => 10048436 [patent_doc_number] => 09088850 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-07-21 [patent_title] => 'Micromachined horn' [patent_app_type] => utility [patent_app_number] => 13/536917 [patent_app_country] => US [patent_app_date] => 2012-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 12 [patent_no_of_words] => 5706 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 55 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13536917 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/536917
Micromachined horn Jun 27, 2012 Issued
Array ( [id] => 11287936 [patent_doc_number] => 09503807 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-11-22 [patent_title] => 'Acoustic horn arrangement' [patent_app_type] => utility [patent_app_number] => 14/127383 [patent_app_country] => US [patent_app_date] => 2012-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 46 [patent_no_of_words] => 9982 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14127383 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/127383
Acoustic horn arrangement Jun 21, 2012 Issued
Array ( [id] => 11175375 [patent_doc_number] => 09407985 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-08-02 [patent_title] => 'Microphone actuator' [patent_app_type] => utility [patent_app_number] => 14/125279 [patent_app_country] => US [patent_app_date] => 2012-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 4 [patent_no_of_words] => 1156 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14125279 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/125279
Microphone actuator Jun 7, 2012 Issued
Array ( [id] => 8616899 [patent_doc_number] => 20130022211 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-01-24 [patent_title] => 'WIRELESSLY TRIGGERED VOICE ALTERING AMPLIFICATION SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/465581 [patent_app_country] => US [patent_app_date] => 2012-05-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 4330 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13465581 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/465581
WIRELESSLY TRIGGERED VOICE ALTERING AMPLIFICATION SYSTEM May 6, 2012 Abandoned
Array ( [id] => 10894258 [patent_doc_number] => 08917886 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-12-23 [patent_title] => 'Method of distortion-free signal compression' [patent_app_type] => utility [patent_app_number] => 13/464976 [patent_app_country] => US [patent_app_date] => 2012-05-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 3937 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13464976 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/464976
Method of distortion-free signal compression May 4, 2012 Issued
Array ( [id] => 9053446 [patent_doc_number] => 20130251160 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-09-26 [patent_title] => 'PURE TONE TEST APPARATUS AND METHOD FOR CONTROLLING THE SAME' [patent_app_type] => utility [patent_app_number] => 13/464684 [patent_app_country] => US [patent_app_date] => 2012-05-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4537 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13464684 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/464684
PURE TONE TEST APPARATUS AND METHOD FOR CONTROLLING THE SAME May 3, 2012 Abandoned
Array ( [id] => 8476209 [patent_doc_number] => 20120275617 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2012-11-01 [patent_title] => 'ORNAMENTAL DEVICE' [patent_app_type] => utility [patent_app_number] => 13/458648 [patent_app_country] => US [patent_app_date] => 2012-04-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4541 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 0 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13458648 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/458648
ORNAMENTAL DEVICE Apr 26, 2012 Abandoned
Array ( [id] => 10594085 [patent_doc_number] => 09315159 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Vehicle door with a loudspeaker' [patent_app_type] => utility [patent_app_number] => 14/007119 [patent_app_country] => US [patent_app_date] => 2012-04-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 31 [patent_no_of_words] => 10024 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14007119 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/007119
Vehicle door with a loudspeaker Apr 1, 2012 Issued
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