Search

Quoc Duc Tran

Examiner (ID: 2227, Phone: (571)272-7511 , Office: P/2656 )

Most Active Art Unit
2614
Art Unit(s)
2656, 2643, 2614, 2651, 2743, 2691
Total Applications
1735
Issued Applications
1374
Pending Applications
121
Abandoned Applications
259

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17518159 [patent_doc_number] => 11297332 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-04-05 [patent_title] => Gaze-tracking-based image downscaling for multi-party video communication [patent_app_type] => utility [patent_app_number] => 17/086265 [patent_app_country] => US [patent_app_date] => 2020-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 14639 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17086265 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/086265
Gaze-tracking-based image downscaling for multi-party video communication Oct 29, 2020 Issued
Array ( [id] => 17518010 [patent_doc_number] => 11297180 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-05 [patent_title] => Method and system for providing additional information to called parties [patent_app_type] => utility [patent_app_number] => 17/081966 [patent_app_country] => US [patent_app_date] => 2020-10-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 16 [patent_figures_cnt] => 28 [patent_no_of_words] => 7197 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 88 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17081966 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/081966
Method and system for providing additional information to called parties Oct 26, 2020 Issued
Array ( [id] => 17284983 [patent_doc_number] => 11202034 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-12-14 [patent_title] => Electronic device including flexible display [patent_app_type] => utility [patent_app_number] => 17/072159 [patent_app_country] => US [patent_app_date] => 2020-10-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 14165 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17072159 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/072159
Electronic device including flexible display Oct 15, 2020 Issued
Array ( [id] => 17552859 [patent_doc_number] => 20220124202 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => VOLUME CONTROL OVER SHARED TRUNK LINES IN INTERCOM SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/071688 [patent_app_country] => US [patent_app_date] => 2020-10-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7559 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17071688 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/071688
Volume control over shared trunk lines in intercom systems Oct 14, 2020 Issued
Array ( [id] => 17731868 [patent_doc_number] => 11388279 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-12 [patent_title] => Providing audio announcement to called parties [patent_app_type] => utility [patent_app_number] => 17/069831 [patent_app_country] => US [patent_app_date] => 2020-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 9 [patent_no_of_words] => 5867 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 180 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17069831 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/069831
Providing audio announcement to called parties Oct 12, 2020 Issued
Array ( [id] => 16753339 [patent_doc_number] => 20210105352 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-04-08 [patent_title] => KEY STRUCTURE, KEY INPUT METHOD AND ELECTRONIC DEVICE USING THE SAME [patent_app_type] => utility [patent_app_number] => 17/063972 [patent_app_country] => US [patent_app_date] => 2020-10-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14751 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 59 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17063972 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/063972
Key structure, key input method and electronic device using the same Oct 5, 2020 Issued
Array ( [id] => 18138136 [patent_doc_number] => 11563836 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Electronic device with cylindrical battery [patent_app_type] => utility [patent_app_number] => 17/006686 [patent_app_country] => US [patent_app_date] => 2020-08-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4782 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 227 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17006686 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/006686
Electronic device with cylindrical battery Aug 27, 2020 Issued
Array ( [id] => 17457177 [patent_doc_number] => 11272052 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-03-08 [patent_title] => Real-time voice paging voice augmented caller ID/ring tone alias [patent_app_type] => utility [patent_app_number] => 17/002981 [patent_app_country] => US [patent_app_date] => 2020-08-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 10 [patent_no_of_words] => 9953 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 131 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002981 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002981
Real-time voice paging voice augmented caller ID/ring tone alias Aug 25, 2020 Issued
Array ( [id] => 16489131 [patent_doc_number] => 20200382746 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-12-03 [patent_title] => ADMINSTRATOR DEVICE AND USER INTERFACE FOR INMATE INITIATED VIDEO VISITATION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/996190 [patent_app_country] => US [patent_app_date] => 2020-08-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18078 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -30 [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] => 16996190 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/996190
Adminstrator device and user interface for inmate initiated video visitation system Aug 17, 2020 Issued
Array ( [id] => 16960262 [patent_doc_number] => 11064155 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-07-13 [patent_title] => Rectilinear viewport extraction from a region of a wide field of view using messaging in video transmission [patent_app_type] => utility [patent_app_number] => 16/990436 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 9242 [patent_no_of_claims] => 25 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990436 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990436
Rectilinear viewport extraction from a region of a wide field of view using messaging in video transmission Aug 10, 2020 Issued
Array ( [id] => 17863889 [patent_doc_number] => 11445056 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-09-13 [patent_title] => Telephone system for the hearing impaired [patent_app_type] => utility [patent_app_number] => 16/988642 [patent_app_country] => US [patent_app_date] => 2020-08-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7388 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 292 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16988642 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/988642
Telephone system for the hearing impaired Aug 7, 2020 Issued
Array ( [id] => 17388856 [patent_doc_number] => 20220036708 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-03 [patent_title] => MEETING PRIVACY PROTECTION SYSTEM [patent_app_type] => utility [patent_app_number] => 16/943249 [patent_app_country] => US [patent_app_date] => 2020-07-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13059 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 99 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16943249 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/943249
Meeting privacy protection system Jul 29, 2020 Issued
Array ( [id] => 17019499 [patent_doc_number] => 11089156 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-08-10 [patent_title] => Testing emergency text services [patent_app_type] => utility [patent_app_number] => 16/918296 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6585 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 153 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918296 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918296
Testing emergency text services Jun 30, 2020 Issued
Array ( [id] => 17773532 [patent_doc_number] => 11405496 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-08-02 [patent_title] => Electronic device including rotation camera [patent_app_type] => utility [patent_app_number] => 16/918360 [patent_app_country] => US [patent_app_date] => 2020-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 22 [patent_figures_cnt] => 22 [patent_no_of_words] => 12767 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 297 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16918360 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/918360
Electronic device including rotation camera Jun 30, 2020 Issued
Array ( [id] => 16701131 [patent_doc_number] => 10951757 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-03-16 [patent_title] => Systems and methods for shifting call handling across multi-region service clusters [patent_app_type] => utility [patent_app_number] => 16/915811 [patent_app_country] => US [patent_app_date] => 2020-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9676 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 170 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16915811 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/915811
Systems and methods for shifting call handling across multi-region service clusters Jun 28, 2020 Issued
Array ( [id] => 17382330 [patent_doc_number] => 11240371 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-02-01 [patent_title] => Method for determining voice quality in a telecommunications network [patent_app_type] => utility [patent_app_number] => 16/914222 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 6254 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 308 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16914222 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/914222
Method for determining voice quality in a telecommunications network Jun 25, 2020 Issued
Array ( [id] => 20318691 [patent_doc_number] => 12457251 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-10-28 [patent_title] => Voice call controller [patent_app_type] => utility [patent_app_number] => 16/910806 [patent_app_country] => US [patent_app_date] => 2020-06-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 0 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 133 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16910806 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/910806
Voice call controller Jun 23, 2020 Issued
Array ( [id] => 16836307 [patent_doc_number] => 11012572 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-05-18 [patent_title] => Multimedia network transposition [patent_app_type] => utility [patent_app_number] => 16/908656 [patent_app_country] => US [patent_app_date] => 2020-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 91 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16908656 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/908656
Multimedia network transposition Jun 21, 2020 Issued
Array ( [id] => 18403307 [patent_doc_number] => 11665464 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-05-30 [patent_title] => Device for securing cochlear implant external transmitter [patent_app_type] => utility [patent_app_number] => 16/901793 [patent_app_country] => US [patent_app_date] => 2020-06-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 2694 [patent_no_of_claims] => 9 [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] => 16901793 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/901793
Device for securing cochlear implant external transmitter Jun 14, 2020 Issued
Array ( [id] => 16317592 [patent_doc_number] => 20200296330 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-09-17 [patent_title] => VIDEO CALL CONTINUITY BETWEEN DEVICES VIA A TELECOMMUNICATIONS NETWORK [patent_app_type] => utility [patent_app_number] => 16/888579 [patent_app_country] => US [patent_app_date] => 2020-05-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6715 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 216 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16888579 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/888579
Video call continuity between devices via a telecommunications network May 28, 2020 Issued
Menu