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] => 11940881 [patent_doc_number] => 20170245032 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-24 [patent_title] => 'ELECTRONIC DEVICE HAVING SIDE ACOUSTIC EMISSION SPEAKER DEVICE' [patent_app_type] => utility [patent_app_number] => 15/423808 [patent_app_country] => US [patent_app_date] => 2017-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 10773 [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] => 15423808 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/423808
Electronic device having side acoustic emission speaker device Feb 2, 2017 Issued
Array ( [id] => 11856265 [patent_doc_number] => 20170230757 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-08-10 [patent_title] => 'DIFFERENTIAL MEMS MICROPHONE' [patent_app_type] => utility [patent_app_number] => 15/424598 [patent_app_country] => US [patent_app_date] => 2017-02-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 4552 [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] => 15424598 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/424598
Differential MEMS microphone Feb 2, 2017 Issued
Array ( [id] => 15391127 [patent_doc_number] => 10536783 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-14 [patent_title] => Technique for directing audio in augmented reality system [patent_app_type] => utility [patent_app_number] => 15/423415 [patent_app_country] => US [patent_app_date] => 2017-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 16 [patent_no_of_words] => 8661 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 160 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15423415 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/423415
Technique for directing audio in augmented reality system Feb 1, 2017 Issued
Array ( [id] => 13134267 [patent_doc_number] => 10085085 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-25 [patent_title] => Headphone [patent_app_type] => utility [patent_app_number] => 15/422341 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 14 [patent_no_of_words] => 3751 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [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] => 15422341 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/422341
Headphone Jan 31, 2017 Issued
Array ( [id] => 12265133 [patent_doc_number] => 20180084329 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-22 [patent_title] => 'ACCESSORY FOR ATTACHING WIRELESS EARBUDS AND MODIFIED EARBUDS FOR USE THEREWITH' [patent_app_type] => utility [patent_app_number] => 15/421997 [patent_app_country] => US [patent_app_date] => 2017-02-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 2274 [patent_no_of_claims] => 25 [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] => 15421997 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/421997
ACCESSORY FOR ATTACHING WIRELESS EARBUDS AND MODIFIED EARBUDS FOR USE THEREWITH Jan 31, 2017 Abandoned
Array ( [id] => 14646803 [patent_doc_number] => 10368161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-30 [patent_title] => Amplifier and electronic device using the same [patent_app_type] => utility [patent_app_number] => 15/418890 [patent_app_country] => US [patent_app_date] => 2017-01-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 10 [patent_no_of_words] => 2417 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 2 [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] => 15418890 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/418890
Amplifier and electronic device using the same Jan 29, 2017 Issued
Array ( [id] => 17327751 [patent_doc_number] => 11218791 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-04 [patent_title] => Headphone [patent_app_type] => utility [patent_app_number] => 16/479645 [patent_app_country] => US [patent_app_date] => 2017-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 29 [patent_figures_cnt] => 29 [patent_no_of_words] => 18495 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16479645 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/479645
Headphone Jan 26, 2017 Issued
Array ( [id] => 14198601 [patent_doc_number] => 10266393 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-04-23 [patent_title] => MEMS device and process [patent_app_type] => utility [patent_app_number] => 15/414178 [patent_app_country] => US [patent_app_date] => 2017-01-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 26 [patent_no_of_words] => 9110 [patent_no_of_claims] => 33 [patent_no_of_ind_claims] => 8 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15414178 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/414178
MEMS device and process Jan 23, 2017 Issued
Array ( [id] => 15157029 [patent_doc_number] => 20190356992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-11-21 [patent_title] => Binaural Hearing System [patent_app_type] => utility [patent_app_number] => 16/476298 [patent_app_country] => US [patent_app_date] => 2017-01-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2183 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [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] => 16476298 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/476298
Binaural Hearing System Jan 5, 2017 Abandoned
Array ( [id] => 15429973 [patent_doc_number] => 10547934 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-01-28 [patent_title] => Speaker assemblies with wide dispersion patterns [patent_app_type] => utility [patent_app_number] => 15/361342 [patent_app_country] => US [patent_app_date] => 2016-11-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 39 [patent_figures_cnt] => 75 [patent_no_of_words] => 7220 [patent_no_of_claims] => 36 [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] => 15361342 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/361342
Speaker assemblies with wide dispersion patterns Nov 24, 2016 Issued
Array ( [id] => 11667273 [patent_doc_number] => 20170155992 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'Power Management for Wireless Earpieces' [patent_app_type] => utility [patent_app_number] => 15/360624 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7297 [patent_no_of_claims] => 20 [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] => 15360624 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360624
Power management for wireless earpieces Nov 22, 2016 Issued
Array ( [id] => 11667266 [patent_doc_number] => 20170155985 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-01 [patent_title] => 'Graphene Based Mesh for Use in Portable Electronic Devices' [patent_app_type] => utility [patent_app_number] => 15/360649 [patent_app_country] => US [patent_app_date] => 2016-11-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4331 [patent_no_of_claims] => 20 [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] => 15360649 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/360649
Graphene Based Mesh for Use in Portable Electronic Devices Nov 22, 2016 Abandoned
Array ( [id] => 14529015 [patent_doc_number] => 10341787 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-07-02 [patent_title] => Hearing aid adapted for wireless power reception [patent_app_type] => utility [patent_app_number] => 15/337796 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 38 [patent_figures_cnt] => 56 [patent_no_of_words] => 34378 [patent_no_of_claims] => 36 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15337796 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/337796
Hearing aid adapted for wireless power reception Oct 27, 2016 Issued
Array ( [id] => 11624650 [patent_doc_number] => 20170134839 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-05-11 [patent_title] => 'MICROPHONE' [patent_app_type] => utility [patent_app_number] => 15/336902 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 3458 [patent_no_of_claims] => 6 [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] => 15336902 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/336902
Microphone Oct 27, 2016 Issued
Array ( [id] => 13123411 [patent_doc_number] => 10080072 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-09-18 [patent_title] => Microphone [patent_app_type] => utility [patent_app_number] => 15/337015 [patent_app_country] => US [patent_app_date] => 2016-10-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3937 [patent_no_of_claims] => 7 [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] => 15337015 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/337015
Microphone Oct 27, 2016 Issued
Array ( [id] => 11558832 [patent_doc_number] => 20170105078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-13 [patent_title] => 'ENHANCED COMFORT EARBUD' [patent_app_type] => utility [patent_app_number] => 15/332260 [patent_app_country] => US [patent_app_date] => 2016-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 2094 [patent_no_of_claims] => 20 [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] => 15332260 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/332260
Enhanced comfort earbud Oct 23, 2016 Issued
Array ( [id] => 11719632 [patent_doc_number] => 20170188131 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-06-29 [patent_title] => 'EARPHONE DEVICE AND SOUND-REPRODUCING SYSTEM USING THE SAME' [patent_app_type] => utility [patent_app_number] => 15/291133 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5987 [patent_no_of_claims] => 4 [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] => 15291133 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/291133
Earphone device and sound-reproducing system using the same Oct 11, 2016 Issued
Array ( [id] => 11573085 [patent_doc_number] => 20170111729 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-04-20 [patent_title] => 'LOUDSPEAKER' [patent_app_type] => utility [patent_app_number] => 15/291986 [patent_app_country] => US [patent_app_date] => 2016-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 4676 [patent_no_of_claims] => 12 [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] => 15291986 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/291986
LOUDSPEAKER Oct 11, 2016 Abandoned
Array ( [id] => 14096771 [patent_doc_number] => 10244322 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-03-26 [patent_title] => Space frame reinforced tweeter dome [patent_app_type] => utility [patent_app_number] => 15/290835 [patent_app_country] => US [patent_app_date] => 2016-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 18 [patent_no_of_words] => 2659 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15290835 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/290835
Space frame reinforced tweeter dome Oct 10, 2016 Issued
Array ( [id] => 11540727 [patent_doc_number] => 09615160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2017-04-04 [patent_title] => 'Earphone system with retractable cables' [patent_app_type] => utility [patent_app_number] => 15/276656 [patent_app_country] => US [patent_app_date] => 2016-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 11 [patent_no_of_words] => 1493 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 344 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15276656 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/276656
Earphone system with retractable cables Sep 25, 2016 Issued
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