Search

Thuy V. Tran

Examiner (ID: 15454, Phone: (571)272-1828 , Office: P/2844 )

Most Active Art Unit
2821
Art Unit(s)
2821, 2844, 2856, 2814
Total Applications
2202
Issued Applications
1915
Pending Applications
47
Abandoned Applications
245

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19429559 [patent_doc_number] => 12089006 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-09-10 [patent_title] => Ear-worn device configured for over-the-counter and prescription use [patent_app_type] => utility [patent_app_number] => 18/481071 [patent_app_country] => US [patent_app_date] => 2023-10-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 18973 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 287 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18481071 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/481071
Ear-worn device configured for over-the-counter and prescription use Oct 3, 2023 Issued
Array ( [id] => 20792261 [patent_doc_number] => 12666190 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-23 [patent_title] => Earphone [patent_app_type] => utility [patent_app_number] => 18/476438 [patent_app_country] => US [patent_app_date] => 2023-09-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 67 [patent_no_of_words] => 49053 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 142 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476438 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476438
Earphone Sep 27, 2023 Issued
Array ( [id] => 18928719 [patent_doc_number] => 20240031723 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-01-25 [patent_title] => EARPHONE [patent_app_type] => utility [patent_app_number] => 18/475376 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 52629 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18475376 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/475376
Earphone Sep 26, 2023 Issued
Array ( [id] => 20435660 [patent_doc_number] => 12506997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-23 [patent_title] => Earphone [patent_app_type] => utility [patent_app_number] => 18/476276 [patent_app_country] => US [patent_app_date] => 2023-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 62 [patent_no_of_words] => 49649 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18476276 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/476276
Earphone Sep 26, 2023 Issued
Array ( [id] => 20597516 [patent_doc_number] => 12581249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Systems and methods for suppressing sound leakage [patent_app_type] => utility [patent_app_number] => 18/473206 [patent_app_country] => US [patent_app_date] => 2023-09-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 25 [patent_figures_cnt] => 45 [patent_no_of_words] => 24507 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 130 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473206 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473206
Systems and methods for suppressing sound leakage Sep 21, 2023 Issued
Array ( [id] => 20637541 [patent_doc_number] => 12598435 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-07 [patent_title] => Interactive accessibility device and method [patent_app_type] => utility [patent_app_number] => 18/470965 [patent_app_country] => US [patent_app_date] => 2023-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5898 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18470965 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/470965
Interactive accessibility device and method Sep 19, 2023 Issued
Array ( [id] => 19056457 [patent_doc_number] => 20240098426 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => PIEZOELECTRIC MICROELECTROMECHANICAL SYSTEM MICROPHONE [patent_app_type] => utility [patent_app_number] => 18/370017 [patent_app_country] => US [patent_app_date] => 2023-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7130 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18370017 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/370017
Piezoelectric microelectromechanical system microphone Sep 18, 2023 Issued
Array ( [id] => 18976654 [patent_doc_number] => 20240056746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-15 [patent_title] => HEARING LOSS AMPLIFICATION THAT AMPLIFIES SPEECH AND NOISE SUBSIGNALS DIFFERENTLY [patent_app_type] => utility [patent_app_number] => 18/366851 [patent_app_country] => US [patent_app_date] => 2023-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16998 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 277 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18366851 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/366851
Hearing loss amplification that amplifies speech and noise subsignals differently Aug 7, 2023 Issued
Array ( [id] => 20674931 [patent_doc_number] => 12615464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-04-28 [patent_title] => Universal earpiece [patent_app_type] => utility [patent_app_number] => 18/230484 [patent_app_country] => US [patent_app_date] => 2023-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 42 [patent_no_of_words] => 2232 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18230484 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/230484
Universal earpiece Aug 3, 2023 Issued
Array ( [id] => 19742463 [patent_doc_number] => 12219320 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-04 [patent_title] => MEMS device with enhanced membrane structure and method of forming the same [patent_app_type] => utility [patent_app_number] => 18/356246 [patent_app_country] => US [patent_app_date] => 2023-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 19 [patent_no_of_words] => 9171 [patent_no_of_claims] => 20 [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] =>[firstpage_image] =>[orig_patent_app_number] => 18356246 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/356246
MEMS device with enhanced membrane structure and method of forming the same Jul 20, 2023 Issued
Array ( [id] => 20417921 [patent_doc_number] => 12501222 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Telecoil predicted repeating system interference canceller [patent_app_type] => utility [patent_app_number] => 18/354856 [patent_app_country] => US [patent_app_date] => 2023-07-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18354856 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/354856
Telecoil predicted repeating system interference canceller Jul 18, 2023 Issued
Array ( [id] => 18841193 [patent_doc_number] => 11849286 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-12-19 [patent_title] => Ear-worn device configured for over-the-counter and prescription use [patent_app_type] => utility [patent_app_number] => 18/349949 [patent_app_country] => US [patent_app_date] => 2023-07-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 18927 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 197 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18349949 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/349949
Ear-worn device configured for over-the-counter and prescription use Jul 9, 2023 Issued
Array ( [id] => 19980068 [patent_doc_number] => 12347554 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-01 [patent_title] => Dynamic virtual hearing modelling [patent_app_type] => utility [patent_app_number] => 18/346971 [patent_app_country] => US [patent_app_date] => 2023-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5591 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 75 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18346971 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/346971
Dynamic virtual hearing modelling Jul 4, 2023 Issued
Array ( [id] => 18834970 [patent_doc_number] => 20230403497 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-14 [patent_title] => Eartips And Earphone Devices, And Systems And Methods Therefore [patent_app_type] => utility [patent_app_number] => 18/215827 [patent_app_country] => US [patent_app_date] => 2023-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25235 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 65 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18215827 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/215827
Eartips and earphone devices, and systems and methods therefore Jun 28, 2023 Issued
Array ( [id] => 18960562 [patent_doc_number] => 20240048889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-08 [patent_title] => EARPHONE [patent_app_type] => utility [patent_app_number] => 18/208617 [patent_app_country] => US [patent_app_date] => 2023-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3322 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 106 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18208617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/208617
Earphone Jun 11, 2023 Issued
Array ( [id] => 20361266 [patent_doc_number] => 12477280 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Open earphones [patent_app_type] => utility [patent_app_number] => 18/332747 [patent_app_country] => US [patent_app_date] => 2023-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 23 [patent_no_of_words] => 21037 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18332747 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/332747
Open earphones Jun 10, 2023 Issued
Array ( [id] => 18822598 [patent_doc_number] => 20230396939 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-12-07 [patent_title] => Method of suppressing undesired noise in a hearing aid [patent_app_type] => utility [patent_app_number] => 18/203506 [patent_app_country] => US [patent_app_date] => 2023-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18203506 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/203506
Method of suppressing undesired noise in a hearing aid May 29, 2023 Issued
Array ( [id] => 20417920 [patent_doc_number] => 12501221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Transducer [patent_app_type] => utility [patent_app_number] => 18/319234 [patent_app_country] => US [patent_app_date] => 2023-05-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 28 [patent_no_of_words] => 4592 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18319234 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/319234
Transducer May 16, 2023 Issued
Array ( [id] => 20775985 [patent_doc_number] => 12659675 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Use of hearing instrument telecoils to determine contextual information, activities, or modified microphone signals [patent_app_type] => utility [patent_app_number] => 18/316563 [patent_app_country] => US [patent_app_date] => 2023-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 12698 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18316563 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/316563
Use of hearing instrument telecoils to determine contextual information, activities, or modified microphone signals May 11, 2023 Issued
Array ( [id] => 18617202 [patent_doc_number] => 20230283941 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => FIXING ASSEMBLIES AND WEARING DEVICES OF BONE CONDUCTION VIBRATORS [patent_app_type] => utility [patent_app_number] => 18/314801 [patent_app_country] => US [patent_app_date] => 2023-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18569 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 154 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18314801 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/314801
Fixing assemblies and wearing devices of bone conduction vibrators May 8, 2023 Issued
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