Search

Thang V Tran

Examiner (ID: 2320, Phone: (571)272-7595 , Office: P/2688 )

Most Active Art Unit
2688
Art Unit(s)
2695, 2305, 2688, 2753, 2686, 2687, 2627, 2651, 2513, 2653
Total Applications
2971
Issued Applications
2655
Pending Applications
28
Abandoned Applications
289

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19342338 [patent_doc_number] => 12052543 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Earphones [patent_app_type] => utility [patent_app_number] => 18/438364 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 45 [patent_no_of_words] => 48561 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 290 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438364
Earphones Feb 8, 2024 Issued
Array ( [id] => 19342332 [patent_doc_number] => 12052537 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-30 [patent_title] => Earphones [patent_app_type] => utility [patent_app_number] => 18/438169 [patent_app_country] => US [patent_app_date] => 2024-02-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 17 [patent_no_of_words] => 32201 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 236 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18438169 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/438169
Earphones Feb 8, 2024 Issued
Array ( [id] => 19488463 [patent_doc_number] => 12108201 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-10-01 [patent_title] => USB game microphone with double sound card output devices [patent_app_type] => utility [patent_app_number] => 18/405131 [patent_app_country] => US [patent_app_date] => 2024-01-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 3111 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [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] => 18405131 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/405131
USB game microphone with double sound card output devices Jan 4, 2024 Issued
Array ( [id] => 19377827 [patent_doc_number] => 12069420 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Open earphones [patent_app_type] => utility [patent_app_number] => 18/518477 [patent_app_country] => US [patent_app_date] => 2023-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 44 [patent_figures_cnt] => 85 [patent_no_of_words] => 24798 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18518477 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/518477
Open earphones Nov 22, 2023 Issued
Array ( [id] => 19148040 [patent_doc_number] => 20240147147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-02 [patent_title] => EARPHONES [patent_app_type] => utility [patent_app_number] => 18/515303 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 68083 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515303
Earphones Nov 20, 2023 Issued
Array ( [id] => 19427885 [patent_doc_number] => 12087312 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-09-10 [patent_title] => Stereo encoding method and stereo encoder [patent_app_type] => utility [patent_app_number] => 18/461641 [patent_app_country] => US [patent_app_date] => 2023-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 13 [patent_no_of_words] => 30356 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 229 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18461641 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/461641
Stereo encoding method and stereo encoder Sep 5, 2023 Issued
Array ( [id] => 19154767 [patent_doc_number] => 11979701 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-07 [patent_title] => Open earphones [patent_app_type] => utility [patent_app_number] => 18/451090 [patent_app_country] => US [patent_app_date] => 2023-08-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 26 [patent_no_of_words] => 37942 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 173 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18451090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/451090
Open earphones Aug 15, 2023 Issued
Array ( [id] => 18968925 [patent_doc_number] => 11902733 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-02-13 [patent_title] => Earphones [patent_app_type] => utility [patent_app_number] => 18/365207 [patent_app_country] => US [patent_app_date] => 2023-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 26821 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 169 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18365207 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/365207
Earphones Aug 2, 2023 Issued
Array ( [id] => 19377872 [patent_doc_number] => 12069465 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-08-20 [patent_title] => Methods, apparatus and systems for decompressing a Higher Order Ambisonics (HOA) signal [patent_app_type] => utility [patent_app_number] => 18/339368 [patent_app_country] => US [patent_app_date] => 2023-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 12 [patent_no_of_words] => 11528 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18339368 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/339368
Methods, apparatus and systems for decompressing a Higher Order Ambisonics (HOA) signal Jun 21, 2023 Issued
Array ( [id] => 18697975 [patent_doc_number] => 20230328448 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => ELECTROACOUSTIC DRIVERS AND LOUDSPEAKERS CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 18/335621 [patent_app_country] => US [patent_app_date] => 2023-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11884 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18335621 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/335621
Electroacoustic drivers and loudspeakers containing same Jun 14, 2023 Issued
Array ( [id] => 18736618 [patent_doc_number] => 11805371 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-10-31 [patent_title] => Piezoelectric mems microphone chip and piezoelectric mems microphone [patent_app_type] => utility [patent_app_number] => 18/201174 [patent_app_country] => US [patent_app_date] => 2023-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 4849 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 196 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18201174 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/201174
Piezoelectric mems microphone chip and piezoelectric mems microphone May 22, 2023 Issued
Array ( [id] => 19509044 [patent_doc_number] => 12120481 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Acoustic input and output apparatus [patent_app_type] => utility [patent_app_number] => 18/306993 [patent_app_country] => US [patent_app_date] => 2023-04-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 18 [patent_figures_cnt] => 18 [patent_no_of_words] => 31228 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 118 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18306993 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/306993
Acoustic input and output apparatus Apr 24, 2023 Issued
Array ( [id] => 18625252 [patent_doc_number] => 11758318 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Headphone and headset comprising the same [patent_app_type] => utility [patent_app_number] => 18/116451 [patent_app_country] => US [patent_app_date] => 2023-03-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 6248 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18116451 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/116451
Headphone and headset comprising the same Mar 1, 2023 Issued
Array ( [id] => 18474986 [patent_doc_number] => 20230209274 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-29 [patent_title] => ELECTROACOUSTIC DRIVERS AND LOUDSPEAKERS CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 18/112074 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11891 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112074 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112074
Electroacoustic drivers and loudspeakers containing same Feb 20, 2023 Issued
Array ( [id] => 18489830 [patent_doc_number] => 20230217183 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-06 [patent_title] => ELECTROACOUSTIC DRIVERS AND LOUDSPEAKERS CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 18/112034 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11883 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112034
Electroacoustic drivers and loudspeakers containing same Feb 20, 2023 Issued
Array ( [id] => 18458121 [patent_doc_number] => 20230199403 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => ELECTROACOUSTIC DRIVERS AND LOUDSPEAKERS CONTAINING SAME [patent_app_type] => utility [patent_app_number] => 18/112181 [patent_app_country] => US [patent_app_date] => 2023-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11886 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -26 [patent_words_short_claim] => 2 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18112181 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/112181
Electroacoustic drivers and loudspeakers containing same Feb 20, 2023 Issued
Array ( [id] => 18936798 [patent_doc_number] => 11889257 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Wearable audio device zero-crossing based parasitic oscillation detection [patent_app_type] => utility [patent_app_number] => 18/110665 [patent_app_country] => US [patent_app_date] => 2023-02-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 5097 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18110665 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/110665
Wearable audio device zero-crossing based parasitic oscillation detection Feb 15, 2023 Issued
Array ( [id] => 18425445 [patent_doc_number] => 20230179910 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => LOUDSPEAKER POLAR PATTERN CREATION PROCEDURE [patent_app_type] => utility [patent_app_number] => 18/161110 [patent_app_country] => US [patent_app_date] => 2023-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 108 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18161110 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/161110
Loudspeaker polar pattern creation procedure Jan 29, 2023 Issued
Array ( [id] => 18410175 [patent_doc_number] => 20230171528 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-01 [patent_title] => OPEN EARPHONE [patent_app_type] => utility [patent_app_number] => 18/154019 [patent_app_country] => US [patent_app_date] => 2023-01-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 46929 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 18154019 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/154019
Open earphone Jan 11, 2023 Issued
Array ( [id] => 18349824 [patent_doc_number] => 20230137935 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => VOLTAGE-TO-CURRENT ARCHITECTURE AND ERROR CORRECTION SCHEMES [patent_app_type] => utility [patent_app_number] => 18/146832 [patent_app_country] => US [patent_app_date] => 2022-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6029 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18146832 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/146832
Voltage-to-current architecture and error Dec 26, 2022 Issued
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