Search

Quoc Duc Tran

Examiner (ID: 5208, Phone: (571)272-7511 , Office: P/2656 )

Most Active Art Unit
2614
Art Unit(s)
2656, 2691, 2743, 2651, 2643, 2614
Total Applications
1765
Issued Applications
1397
Pending Applications
122
Abandoned Applications
260

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 20162310 [patent_doc_number] => 12388954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Display apparatus and control methods thereof [patent_app_type] => utility [patent_app_number] => 18/403996 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3650 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403996
Display apparatus and control methods thereof Jan 3, 2024 Issued
Array ( [id] => 20162310 [patent_doc_number] => 12388954 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-12 [patent_title] => Display apparatus and control methods thereof [patent_app_type] => utility [patent_app_number] => 18/403996 [patent_app_country] => US [patent_app_date] => 2024-01-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 3650 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18403996 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/403996
Display apparatus and control methods thereof Jan 3, 2024 Issued
Array ( [id] => 20539573 [patent_doc_number] => 12556657 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-02-17 [patent_title] => Content generation service from video conference content for a content collaboration platform [patent_app_type] => utility [patent_app_number] => 18/399491 [patent_app_country] => US [patent_app_date] => 2023-12-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 12862 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 18399491 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/399491
Content generation service from video conference content for a content collaboration platform Dec 27, 2023 Issued
Array ( [id] => 20597304 [patent_doc_number] => 12581034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-17 [patent_title] => Convertible computing device with conference form factor [patent_app_type] => utility [patent_app_number] => 18/397266 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 23 [patent_no_of_words] => 4631 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 156 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397266 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397266
Convertible computing device with conference form factor Dec 26, 2023 Issued
Array ( [id] => 20112477 [patent_doc_number] => 12363223 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-07-15 [patent_title] => Real-time voice paging voice augmented caller ID/ring tone alias [patent_app_type] => utility [patent_app_number] => 18/397478 [patent_app_country] => US [patent_app_date] => 2023-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 4880 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18397478 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/397478
Real-time voice paging voice augmented caller ID/ring tone alias Dec 26, 2023 Issued
Array ( [id] => 20073481 [patent_doc_number] => 20250211703 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-06-26 [patent_title] => REDUCING LOCAL BANDWIDTH USAGE FOR A VIDEO CALL HAVING MULTIPLE SECOND PARTICIPANTS BASED ON DIRECTED EYE GAZE OF THE LOCAL PARTICIPANT [patent_app_type] => utility [patent_app_number] => 18/392676 [patent_app_country] => US [patent_app_date] => 2023-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18392676 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/392676
Reducing local bandwidth usage for a video call having multiple second participants based on directed eye gaze of the local participant Dec 20, 2023 Issued
Array ( [id] => 19887912 [patent_doc_number] => 12273655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Conference device with multi-videostream capability [patent_app_type] => utility [patent_app_number] => 18/391452 [patent_app_country] => US [patent_app_date] => 2023-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 3 [patent_no_of_words] => 17799 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18391452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/391452
Conference device with multi-videostream capability Dec 19, 2023 Issued
Array ( [id] => 19246448 [patent_doc_number] => 20240197432 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => VIDEO CONFERENCE SYSTEM [patent_app_type] => utility [patent_app_number] => 18/544657 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 71 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18544657 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/544657
VIDEO CONFERENCE SYSTEM Dec 18, 2023 Pending
Array ( [id] => 19102109 [patent_doc_number] => 20240121337 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-11 [patent_title] => DYNAMIC ENHANCED CALL DATA ASSIGNMENT BASED ON CALLED NUMBERS [patent_app_type] => utility [patent_app_number] => 18/542713 [patent_app_country] => US [patent_app_date] => 2023-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10554 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 120 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18542713 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542713
Dynamic enhanced call data assignment based on called numbers Dec 16, 2023 Issued
Array ( [id] => 20147625 [patent_doc_number] => 12381976 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-05 [patent_title] => Systems and methods for providing context data associated with a communications session to the called device [patent_app_type] => utility [patent_app_number] => 18/539905 [patent_app_country] => US [patent_app_date] => 2023-12-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 10132 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18539905 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/539905
Systems and methods for providing context data associated with a communications session to the called device Dec 13, 2023 Issued
Array ( [id] => 19072555 [patent_doc_number] => 20240106981 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => HIDING PRIVATE USER DATA IN PUBLIC SIGNATURE CHAINS FOR USER AUTHENTICATION IN VIDEO CONFERENCES [patent_app_type] => utility [patent_app_number] => 18/527885 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13967 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18527885 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/527885
Hiding private user data in public signature chains for user authentication in video conferences Dec 3, 2023 Issued
Array ( [id] => 19177392 [patent_doc_number] => 20240163366 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => AUTHENTICATION AND CONTROL OF INCOMING COMMUNICATION [patent_app_type] => utility [patent_app_number] => 18/528441 [patent_app_country] => US [patent_app_date] => 2023-12-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6849 [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] => 18528441 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/528441
AUTHENTICATION AND CONTROL OF INCOMING COMMUNICATION Dec 3, 2023 Pending
Array ( [id] => 20417700 [patent_doc_number] => 12500996 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-12-16 [patent_title] => Inmate initiated video visitation system [patent_app_type] => utility [patent_app_number] => 18/524476 [patent_app_country] => US [patent_app_date] => 2023-11-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 46 [patent_figures_cnt] => 60 [patent_no_of_words] => 12934 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18524476 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/524476
Inmate initiated video visitation system Nov 29, 2023 Issued
Array ( [id] => 20775739 [patent_doc_number] => 12659427 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-06-16 [patent_title] => Techniques for computer guided multi-device group learning [patent_app_type] => utility [patent_app_number] => 18/515233 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 30 [patent_figures_cnt] => 30 [patent_no_of_words] => 10622 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 240 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18515233 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/515233
Techniques for computer guided multi-device group learning Nov 19, 2023 Issued
Array ( [id] => 19944546 [patent_doc_number] => 12316691 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-05-27 [patent_title] => Gaze-tracking-based image downscaling for multi-party video communication [patent_app_type] => utility [patent_app_number] => 18/507480 [patent_app_country] => US [patent_app_date] => 2023-11-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 9302 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18507480 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/507480
Gaze-tracking-based image downscaling for multi-party video communication Nov 12, 2023 Issued
Array ( [id] => 20830472 [patent_doc_number] => 12684062 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-07-14 [patent_title] => Detecting a disconnect at a DSLAM [patent_app_type] => utility [patent_app_number] => 19/138581 [patent_app_country] => US [patent_app_date] => 2023-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 0 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 19138581 [rel_patent_id] =>[rel_patent_doc_number] =>)
19/138581
Detecting a disconnect at a DSLAM Nov 6, 2023 Issued
Array ( [id] => 18992303 [patent_doc_number] => 20240064272 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-02-22 [patent_title] => VIDEO CONFERENCING SYSTEMS WITH MEETING MIGRATION [patent_app_type] => utility [patent_app_number] => 18/385052 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4946 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -13 [patent_words_short_claim] => 147 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385052 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385052
Video conferencing systems with meeting migration Oct 29, 2023 Issued
Array ( [id] => 20565512 [patent_doc_number] => 12568130 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2026-03-03 [patent_title] => Methods, systems, and devices for presenting content selection and verification presentations in a videoconference [patent_app_type] => utility [patent_app_number] => 18/384653 [patent_app_country] => US [patent_app_date] => 2023-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 13088 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18384653 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/384653
Methods, systems, and devices for presenting content selection and verification presentations in a videoconference Oct 26, 2023 Issued
Array ( [id] => 19177384 [patent_doc_number] => 20240163358 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-16 [patent_title] => USER INTERFACES FOR PRESENTING INDICATIONS OF INCOMING CALLS [patent_app_type] => utility [patent_app_number] => 18/492736 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 34380 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -11 [patent_words_short_claim] => 194 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492736 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492736
User interfaces for presenting indications of incoming calls Oct 22, 2023 Issued
Array ( [id] => 19867481 [patent_doc_number] => 20250106267 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-03-27 [patent_title] => MANAGING PRIVACY IN A VIDEO COMMUNICATION SESSION [patent_app_type] => utility [patent_app_number] => 18/473913 [patent_app_country] => US [patent_app_date] => 2023-09-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9423 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 122 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18473913 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/473913
Managing privacy in a video communication session Sep 24, 2023 Issued
Menu