Search

Duc Minh Nguyen

Supervisory Patent Examiner (ID: 3930, Phone: (571)272-7503 , Office: P/2651 )

Most Active Art Unit
2643
Art Unit(s)
2643, 2605, 2691, 2743, 2617, 2618, 2608, 2651
Total Applications
697
Issued Applications
517
Pending Applications
50
Abandoned Applications
130

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18554985 [patent_doc_number] => 20230253001 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHOD AND APPARATUS FOR DIRECTIONAL SOUND [patent_app_type] => utility [patent_app_number] => 18/135514 [patent_app_country] => US [patent_app_date] => 2023-04-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 21195 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [patent_words_short_claim] => 137 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18135514 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/135514
METHOD AND APPARATUS FOR DIRECTIONAL SOUND Apr 16, 2023 Abandoned
Array ( [id] => 18534354 [patent_doc_number] => 20230239433 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => DYNAMICALLY MODIFYING LIVE VIDEO STREAMS FOR PARTICIPANT DEVICES IN DIGITAL VIDEO ROOMS [patent_app_type] => utility [patent_app_number] => 18/193950 [patent_app_country] => US [patent_app_date] => 2023-03-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25643 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18193950 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/193950
DYNAMICALLY MODIFYING LIVE VIDEO STREAMS FOR PARTICIPANT DEVICES IN DIGITAL VIDEO ROOMS Mar 30, 2023 Abandoned
Array ( [id] => 20361261 [patent_doc_number] => 12477275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-11-18 [patent_title] => Speaker device and acoustic system [patent_app_type] => utility [patent_app_number] => 18/192637 [patent_app_country] => US [patent_app_date] => 2023-03-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 11 [patent_no_of_words] => 0 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18192637 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/192637
Speaker device and acoustic system Mar 28, 2023 Issued
Array ( [id] => 19420821 [patent_doc_number] => 20240296945 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => TELEMEDICINE MANAGEMENT SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 18/117336 [patent_app_country] => US [patent_app_date] => 2023-03-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14191 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18117336 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/117336
TELEMEDICINE MANAGEMENT SYSTEMS AND METHODS Mar 2, 2023 Pending
Array ( [id] => 19421977 [patent_doc_number] => 20240298101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => WIRELESS EARPIECE WITH SINGLE VENT [patent_app_type] => utility [patent_app_number] => 18/176887 [patent_app_country] => US [patent_app_date] => 2023-03-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3900 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 40 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18176887 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/176887
WIRELESS EARPIECE WITH SINGLE VENT Feb 28, 2023 Pending
Array ( [id] => 19365449 [patent_doc_number] => 20240267483 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-08 [patent_title] => SYSTEMS AND METHODS FOR CONTEXTUAL BACKGROUNDS IN STREAMING VIDEO SESSIONS [patent_app_type] => utility [patent_app_number] => 18/166141 [patent_app_country] => US [patent_app_date] => 2023-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18139 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 73 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18166141 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/166141
SYSTEMS AND METHODS FOR CONTEXTUAL BACKGROUNDS IN STREAMING VIDEO SESSIONS Feb 7, 2023 Pending
Array ( [id] => 20806873 [patent_doc_number] => 12671788 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-30 [patent_title] => Video conference system [patent_app_type] => utility [patent_app_number] => 18/164848 [patent_app_country] => US [patent_app_date] => 2023-02-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 211 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18164848 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/164848
Video conference system Feb 5, 2023 Issued
Array ( [id] => 19162365 [patent_doc_number] => 20240155072 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => THREE-DIMENSIONAL VISUAL COMMUNICATION SESSIONS [patent_app_type] => utility [patent_app_number] => 17/982515 [patent_app_country] => US [patent_app_date] => 2022-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 61 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17982515 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/982515
THREE-DIMENSIONAL VISUAL COMMUNICATION SESSIONS Nov 6, 2022 Issued
Array ( [id] => 18569552 [patent_doc_number] => 20230259889 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND INFORMATION PROCESSING METHOD [patent_app_type] => utility [patent_app_number] => 17/883171 [patent_app_country] => US [patent_app_date] => 2022-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8206 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -7 [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] => 17883171 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/883171
INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND INFORMATION PROCESSING METHOD Aug 7, 2022 Abandoned
Array ( [id] => 20502938 [patent_doc_number] => 20260032402 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2026-01-29 [patent_title] => SOUND PROPAGATION CHARACTERISTICS CORRECTION APPARATUS, SOUND PROPAGATION CHARACTERISTICS CORRECTION METHOD, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 18/997283 [patent_app_country] => US [patent_app_date] => 2022-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 63 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18997283 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/997283
SOUND PROPAGATION CHARACTERISTICS CORRECTION APPARATUS, SOUND PROPAGATION CHARACTERISTICS CORRECTION METHOD, AND PROGRAM Jul 27, 2022 Pending
Array ( [id] => 19421830 [patent_doc_number] => 20240297954 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-09-05 [patent_title] => COMPUTER SYSTEM, METHOD, AND PROGRAM FOR IMPROVING RELATIONS WITH INDIVIDUAL PARTIES IN TWO-PARTY COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/572683 [patent_app_country] => US [patent_app_date] => 2022-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16543 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 68 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18572683 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/572683
COMPUTER SYSTEM, METHOD, AND PROGRAM FOR IMPROVING RELATIONS WITH INDIVIDUAL PARTIES IN TWO-PARTY COMMUNICATION Jun 23, 2022 Pending
Array ( [id] => 18556427 [patent_doc_number] => 20230254446 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-10 [patent_title] => METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR ENABLING IMMERSIVE VIDEO COMMUNICATIONS AND LIVE VIDEO STREAMING [patent_app_type] => utility [patent_app_number] => 17/839419 [patent_app_country] => US [patent_app_date] => 2022-06-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8090 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17839419 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/839419
METHODS, APPARATUSES AND COMPUTER PROGRAM PRODUCTS FOR ENABLING IMMERSIVE VIDEO COMMUNICATIONS AND LIVE VIDEO STREAMING Jun 12, 2022 Abandoned
Array ( [id] => 20885302 [patent_doc_number] => 12701354 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-08-04 [patent_title] => Acoustic insert for earpiece [patent_app_type] => utility [patent_app_number] => 18/564525 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 27 [patent_no_of_words] => 7435 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18564525 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/564525
ACOUSTIC INSERT FOR EARPIECE May 26, 2022 Pending
Array ( [id] => 18936762 [patent_doc_number] => 11889221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-30 [patent_title] => Selective video conference segmentation [patent_app_type] => utility [patent_app_number] => 17/826502 [patent_app_country] => US [patent_app_date] => 2022-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12587 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 97 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17826502 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/826502
Selective video conference segmentation May 26, 2022 Issued
Array ( [id] => 19009290 [patent_doc_number] => 20240073361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-29 [patent_title] => Remote Consulting Service Apparatus and Method, and Remote Consulting Service System Comprising Same [patent_app_type] => utility [patent_app_number] => 18/279703 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4278 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 48 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18279703 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/279703
Remote Consulting Service Apparatus and Method, and Remote Consulting Service System Comprising Same Mar 6, 2022 Abandoned
Array ( [id] => 19386277 [patent_doc_number] => 20240276147 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-08-15 [patent_title] => AUDIO SIGNAL PROCESSING APPARATUS, AUDIO SIGNAL PROCESSING METHOD, AND ELECTRONIC DEVICE [patent_app_type] => utility [patent_app_number] => 18/568462 [patent_app_country] => US [patent_app_date] => 2022-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 27 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18568462 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/568462
AUDIO SIGNAL PROCESSING APPARATUS, AUDIO SIGNAL PROCESSING METHOD, AND ELECTRONIC DEVICE Feb 7, 2022 Abandoned
Array ( [id] => 17510683 [patent_doc_number] => 20220103787 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => DYNAMICALLY MODIFYING LIVE VIDEO STREAMS FOR PARTICIPANT DEVICES IN DIGITAL VIDEO ROOMS [patent_app_type] => utility [patent_app_number] => 17/549532 [patent_app_country] => US [patent_app_date] => 2021-12-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 25626 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17549532 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/549532
DYNAMICALLY MODIFYING LIVE VIDEO STREAMS FOR PARTICIPANT DEVICES IN DIGITAL VIDEO ROOMS Dec 12, 2021 Abandoned
Array ( [id] => 20552306 [patent_doc_number] => 12563110 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-24 [patent_title] => Image security using source identification [patent_app_type] => utility [patent_app_number] => 18/020906 [patent_app_country] => US [patent_app_date] => 2021-08-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2535 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18020906 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/020906
Image security using source identification Aug 18, 2021 Issued
Array ( [id] => 18458118 [patent_doc_number] => 20230199400 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-22 [patent_title] => LOUDSPEAKER AND METHOD FOR MANUFACTURING THE SAME [patent_app_type] => utility [patent_app_number] => 17/923487 [patent_app_country] => US [patent_app_date] => 2021-05-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5307 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 17923487 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/923487
LOUDSPEAKER AND METHOD FOR MANUFACTURING THE SAME May 2, 2021 Pending
Array ( [id] => 16995119 [patent_doc_number] => 20210233539 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => USING VOICE AND VISUAL SIGNATURES TO IDENTIFY OBJECTS [patent_app_type] => utility [patent_app_number] => 17/228063 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 85910 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17228063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/228063
USING VOICE AND VISUAL SIGNATURES TO IDENTIFY OBJECTS Apr 11, 2021 Abandoned
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