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] => 15506567 [patent_doc_number] => 20200053472 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-13 [patent_title] => SPEAKER [patent_app_type] => utility [patent_app_number] => 16/528683 [patent_app_country] => US [patent_app_date] => 2019-08-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1198 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [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] => 16528683 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/528683
SPEAKER Jul 31, 2019 Abandoned
Array ( [id] => 17597734 [patent_doc_number] => 20220147308 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-05-12 [patent_title] => SOUND PROCESSING LOGIC CONNECTIONS [patent_app_type] => utility [patent_app_number] => 17/293304 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3114 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17293304 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/293304
Sound processing logic connections Jul 29, 2019 Issued
Array ( [id] => 15465243 [patent_doc_number] => 20200045446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-02-06 [patent_title] => SPEAKER [patent_app_type] => utility [patent_app_number] => 16/526931 [patent_app_country] => US [patent_app_date] => 2019-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2161 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16526931 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/526931
Speaker Jul 29, 2019 Issued
Array ( [id] => 16654841 [patent_doc_number] => 10932044 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-02-23 [patent_title] => Speaker [patent_app_type] => utility [patent_app_number] => 16/524192 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1470 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 193 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524192 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524192
Speaker Jul 28, 2019 Issued
Array ( [id] => 16281633 [patent_doc_number] => 10764687 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-09-01 [patent_title] => Sound generator [patent_app_type] => utility [patent_app_number] => 16/524183 [patent_app_country] => US [patent_app_date] => 2019-07-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 3 [patent_no_of_words] => 1730 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16524183 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/524183
Sound generator Jul 28, 2019 Issued
Array ( [id] => 15126055 [patent_doc_number] => 20190349661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-14 [patent_title] => EARPIECE [patent_app_type] => utility [patent_app_number] => 16/519943 [patent_app_country] => US [patent_app_date] => 2019-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1787 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [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] => 16519943 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/519943
Earpiece Jul 22, 2019 Issued
Array ( [id] => 15354203 [patent_doc_number] => 20200014993 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-01-09 [patent_title] => Loudspeaker Design [patent_app_type] => utility [patent_app_number] => 16/503332 [patent_app_country] => US [patent_app_date] => 2019-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8436 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16503332 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/503332
Loudspeaker design Jul 2, 2019 Issued
Array ( [id] => 15987797 [patent_doc_number] => 10674248 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-06-02 [patent_title] => Ear-hanging type structure and earphone including ear-hanging type structure [patent_app_type] => utility [patent_app_number] => 16/502021 [patent_app_country] => US [patent_app_date] => 2019-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 10 [patent_no_of_words] => 2869 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16502021 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/502021
Ear-hanging type structure and earphone including ear-hanging type structure Jul 1, 2019 Issued
Array ( [id] => 15033121 [patent_doc_number] => 20190327565 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-24 [patent_title] => METHOD OF OPERATING A HEARING AID SYSTEM AND A HEARING AID SYSTEM [patent_app_type] => utility [patent_app_number] => 16/458603 [patent_app_country] => US [patent_app_date] => 2019-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4750 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 145 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16458603 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/458603
Method of operating a hearing aid system and a hearing aid system Jun 30, 2019 Issued
Array ( [id] => 15002631 [patent_doc_number] => 20190320273 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-10-17 [patent_title] => EYE-MOUNTED HEARING AID [patent_app_type] => utility [patent_app_number] => 16/456175 [patent_app_country] => US [patent_app_date] => 2019-06-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7755 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16456175 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/456175
Eye-mounted hearing aid Jun 27, 2019 Issued
Array ( [id] => 17197331 [patent_doc_number] => 11166112 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-02 [patent_title] => Hearing aid adapted for wireless power reception [patent_app_type] => utility [patent_app_number] => 16/453667 [patent_app_country] => US [patent_app_date] => 2019-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 56 [patent_no_of_words] => 34438 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16453667 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/453667
Hearing aid adapted for wireless power reception Jun 25, 2019 Issued
Array ( [id] => 18494006 [patent_doc_number] => 11699427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-07-11 [patent_title] => Waveguide assembly [patent_app_type] => utility [patent_app_number] => 17/256862 [patent_app_country] => US [patent_app_date] => 2019-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 32 [patent_no_of_words] => 7909 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 235 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17256862 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/256862
Waveguide assembly Jun 23, 2019 Issued
Array ( [id] => 15277185 [patent_doc_number] => 20190387327 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-19 [patent_title] => METHOD FOR OPERATING A HEARING APPARATUS SYSTEM, AND HEARING APPARATUS SYSTEM [patent_app_type] => utility [patent_app_number] => 16/444077 [patent_app_country] => US [patent_app_date] => 2019-06-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7936 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16444077 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/444077
Method for operating a hearing apparatus system, and hearing apparatus system Jun 17, 2019 Issued
Array ( [id] => 16709070 [patent_doc_number] => 10959025 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-03-23 [patent_title] => Flexible vibration module and display apparatus including the same [patent_app_type] => utility [patent_app_number] => 16/443090 [patent_app_country] => US [patent_app_date] => 2019-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 21 [patent_no_of_words] => 21195 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 162 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16443090 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/443090
Flexible vibration module and display apparatus including the same Jun 16, 2019 Issued
Array ( [id] => 15794737 [patent_doc_number] => 10631107 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-04-21 [patent_title] => Hearing device comprising adaptive sound source frequency lowering [patent_app_type] => utility [patent_app_number] => 16/437634 [patent_app_country] => US [patent_app_date] => 2019-06-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 15 [patent_no_of_words] => 13897 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 261 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16437634 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/437634
Hearing device comprising adaptive sound source frequency lowering Jun 10, 2019 Issued
Array ( [id] => 17779811 [patent_doc_number] => 20220246161 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => SOUND MODIFICATION BASED ON FREQUENCY COMPOSITION [patent_app_type] => utility [patent_app_number] => 17/615691 [patent_app_country] => US [patent_app_date] => 2019-06-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8930 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17615691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/615691
SOUND MODIFICATION BASED ON FREQUENCY COMPOSITION Jun 4, 2019 Pending
Array ( [id] => 18200847 [patent_doc_number] => 11583215 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-02-21 [patent_title] => Generic ear device with electrodes [patent_app_type] => utility [patent_app_number] => 16/430639 [patent_app_country] => US [patent_app_date] => 2019-06-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 14 [patent_no_of_words] => 5187 [patent_no_of_claims] => 23 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 289 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16430639 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/430639
Generic ear device with electrodes Jun 3, 2019 Issued
Array ( [id] => 16489243 [patent_doc_number] => 20200382858 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => TECHNIQUES FOR WIND NOISE REDUCTION [patent_app_type] => utility [patent_app_number] => 16/426888 [patent_app_country] => US [patent_app_date] => 2019-05-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3479 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16426888 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/426888
Techniques for wind noise reduction May 29, 2019 Issued
Array ( [id] => 15221381 [patent_doc_number] => 20190373377 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-12-05 [patent_title] => BODY TEMPERATURE HEARING AID [patent_app_type] => utility [patent_app_number] => 16/425486 [patent_app_country] => US [patent_app_date] => 2019-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5895 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -12 [patent_words_short_claim] => 95 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16425486 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/425486
Body temperature hearing aid May 28, 2019 Issued
Array ( [id] => 16266057 [patent_doc_number] => 10757513 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-25 [patent_title] => Adjustment method of hearing auxiliary device [patent_app_type] => utility [patent_app_number] => 16/421246 [patent_app_country] => US [patent_app_date] => 2019-05-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 3292 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 262 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16421246 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/421246
Adjustment method of hearing auxiliary device May 22, 2019 Issued
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