Search

David Vu

Examiner (ID: 4114, Phone: (571)272-1798 , Office: P/2818 )

Most Active Art Unit
2818
Art Unit(s)
2818
Total Applications
2022
Issued Applications
1696
Pending Applications
89
Abandoned Applications
267

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17710500 [patent_doc_number] => 20220210508 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-30 [patent_title] => METHOD AND ELECTRONIC DEVICE FOR DISPLAYING VIDEO [patent_app_type] => utility [patent_app_number] => 17/394460 [patent_app_country] => US [patent_app_date] => 2021-08-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10489 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 17394460 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/394460
Method and electronic device for displaying video Aug 4, 2021 Issued
Array ( [id] => 18744839 [patent_doc_number] => 20230353831 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => CONTENT DELIVERY SYSTEM [patent_app_type] => utility [patent_app_number] => 18/006516 [patent_app_country] => US [patent_app_date] => 2021-07-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2746 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [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] => 18006516 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/006516
CONTENT DELIVERY SYSTEM Jul 20, 2021 Abandoned
Array ( [id] => 17894259 [patent_doc_number] => 11457255 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-27 [patent_title] => Method and apparatus for random access of 3D(AR) media [patent_app_type] => utility [patent_app_number] => 17/372993 [patent_app_country] => US [patent_app_date] => 2021-07-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 5687 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17372993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/372993
Method and apparatus for random access of 3D(AR) media Jul 11, 2021 Issued
Array ( [id] => 17972602 [patent_doc_number] => 11490163 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-01 [patent_title] => Content recommendation based on a system prediction and user behavior [patent_app_type] => utility [patent_app_number] => 17/370620 [patent_app_country] => US [patent_app_date] => 2021-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 9212 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [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] => 17370620 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/370620
Content recommendation based on a system prediction and user behavior Jul 7, 2021 Issued
Array ( [id] => 17175662 [patent_doc_number] => 20210329333 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-21 [patent_title] => Media Channel Identification with Video Multi-Match Detection and Disambiguation Based on Audio Fingerprint [patent_app_type] => utility [patent_app_number] => 17/305116 [patent_app_country] => US [patent_app_date] => 2021-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10107 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17305116 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/305116
Media channel identification with video multi-match detection and disambiguation based on audio fingerprint Jun 29, 2021 Issued
Array ( [id] => 18425368 [patent_doc_number] => 20230179833 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-06-08 [patent_title] => SYSTEM, APPARATUS AND METHODS PROVIDING A USER INTERFACE [patent_app_type] => utility [patent_app_number] => 17/925757 [patent_app_country] => US [patent_app_date] => 2021-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13851 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17925757 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/925757
System, apparatus and methods providing a user interface Jun 15, 2021 Issued
Array ( [id] => 18542114 [patent_doc_number] => 20230247231 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-03 [patent_title] => APPARATUS AND METHOD FOR EVENT PARTICIPATION BY SPECTATORS [patent_app_type] => utility [patent_app_number] => 18/009729 [patent_app_country] => US [patent_app_date] => 2021-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5846 [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] => 18009729 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/009729
APPARATUS AND METHOD FOR EVENT PARTICIPATION BY SPECTATORS Jun 9, 2021 Abandoned
Array ( [id] => 18534461 [patent_doc_number] => 20230239540 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => STREAMING BROADCAST SPONSORSHIP SYSTEM USING INTERNET OF THINGS DEVICE [patent_app_type] => utility [patent_app_number] => 18/001452 [patent_app_country] => US [patent_app_date] => 2021-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6702 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -3 [patent_words_short_claim] => 302 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18001452 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/001452
Streaming broadcast sponsorship system using internet of things device Jun 7, 2021 Issued
Array ( [id] => 18049222 [patent_doc_number] => 11523189 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-12-06 [patent_title] => Overriding multimedia device [patent_app_type] => utility [patent_app_number] => 17/337063 [patent_app_country] => US [patent_app_date] => 2021-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 11901 [patent_no_of_claims] => 17 [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] => 17337063 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/337063
Overriding multimedia device Jun 1, 2021 Issued
Array ( [id] => 18534467 [patent_doc_number] => 20230239546 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-07-27 [patent_title] => THEME VIDEO GENERATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND READABLE STORAGE MEDIUM [patent_app_type] => utility [patent_app_number] => 18/008090 [patent_app_country] => US [patent_app_date] => 2021-05-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9550 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18008090 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/008090
Theme video generation method and apparatus, electronic device, and readable storage medium May 30, 2021 Issued
Array ( [id] => 17879841 [patent_doc_number] => 11451884 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-09-20 [patent_title] => Methods and apparatus to extend a timestamp range supported by a watermark [patent_app_type] => utility [patent_app_number] => 17/332643 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 14244 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 124 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332643 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332643
Methods and apparatus to extend a timestamp range supported by a watermark May 26, 2021 Issued
Array ( [id] => 18106765 [patent_doc_number] => 11546674 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-03 [patent_title] => Methods and apparatus to extend a timestamp range supported by a watermark [patent_app_type] => utility [patent_app_number] => 17/332636 [patent_app_country] => US [patent_app_date] => 2021-05-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 16080 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17332636 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/332636
Methods and apparatus to extend a timestamp range supported by a watermark May 26, 2021 Issued
Array ( [id] => 17909907 [patent_doc_number] => 11463787 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-10-04 [patent_title] => Methods and apparatus to generate a signature based on signature candidates [patent_app_type] => utility [patent_app_number] => 17/331603 [patent_app_country] => US [patent_app_date] => 2021-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 16404 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17331603 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/331603
Methods and apparatus to generate a signature based on signature candidates May 25, 2021 Issued
Array ( [id] => 17758910 [patent_doc_number] => 11399221 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-07-26 [patent_title] => Active network support on adaptive virtual reality video transmission [patent_app_type] => utility [patent_app_number] => 17/243628 [patent_app_country] => US [patent_app_date] => 2021-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 12281 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 157 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17243628 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/243628
Active network support on adaptive virtual reality video transmission Apr 28, 2021 Issued
Array ( [id] => 17608455 [patent_doc_number] => 11336956 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-05-17 [patent_title] => Media channel identification with multi-match detection and disambiguation based on single-match [patent_app_type] => utility [patent_app_number] => 17/301825 [patent_app_country] => US [patent_app_date] => 2021-04-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 11014 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 146 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301825 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301825
Media channel identification with multi-match detection and disambiguation based on single-match Apr 14, 2021 Issued
Array ( [id] => 16996733 [patent_doc_number] => 20210235154 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => Media Channel Identification with Multi-Match Detection and Disambiguation Based on Location [patent_app_type] => utility [patent_app_number] => 17/301787 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11048 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 155 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17301787 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/301787
Media channel identification with multi-match detection and disambiguation based on location Apr 13, 2021 Issued
Array ( [id] => 17639416 [patent_doc_number] => 11350160 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-05-31 [patent_title] => Management of a client device buffer [patent_app_type] => utility [patent_app_number] => 17/230520 [patent_app_country] => US [patent_app_date] => 2021-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 5901 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17230520 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/230520
Management of a client device buffer Apr 13, 2021 Issued
Array ( [id] => 19139032 [patent_doc_number] => 11974021 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Endorsement system and techniques for educational content [patent_app_type] => utility [patent_app_number] => 17/995984 [patent_app_country] => US [patent_app_date] => 2021-04-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5694 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 117 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17995984 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/995984
Endorsement system and techniques for educational content Apr 12, 2021 Issued
Array ( [id] => 18431358 [patent_doc_number] => 11676584 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-06-13 [patent_title] => Rights management and syndication of content [patent_app_type] => utility [patent_app_number] => 17/227517 [patent_app_country] => US [patent_app_date] => 2021-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 43 [patent_figures_cnt] => 43 [patent_no_of_words] => 25407 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17227517 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/227517
Rights management and syndication of content Apr 11, 2021 Issued
Array ( [id] => 16967519 [patent_doc_number] => 20210219018 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-15 [patent_title] => DEVICE RESOURCE MANAGEMENT DURING VIDEO STREAMING AND PLAYBACK [patent_app_type] => utility [patent_app_number] => 17/216857 [patent_app_country] => US [patent_app_date] => 2021-03-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18598 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 234 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17216857 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/216857
Device resource management during video streaming and playback Mar 29, 2021 Issued
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