Search

Tu Ba Hoang

Supervisory Patent Examiner (ID: 7030, Phone: (571)272-4780 , Office: P/3742 )

Most Active Art Unit
3761
Art Unit(s)
3742, 2832, 2106, 3761
Total Applications
2050
Issued Applications
1536
Pending Applications
182
Abandoned Applications
332

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 8816754 [patent_doc_number] => 20130117799 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-09 [patent_title] => 'SYSTEM, APPARATUS AND METHOD FOR FACILITATING A CHANGE BETWEEN TELEVISION AND/OR RADIO CHANNELS' [patent_app_type] => utility [patent_app_number] => 13/670218 [patent_app_country] => US [patent_app_date] => 2012-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 2665 [patent_no_of_claims] => 13 [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] => 13670218 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/670218
SYSTEM, APPARATUS AND METHOD FOR FACILITATING A CHANGE BETWEEN TELEVISION AND/OR RADIO CHANNELS Nov 5, 2012 Abandoned
Array ( [id] => 9451993 [patent_doc_number] => 20140123163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-05-01 [patent_title] => 'MANAGING DISPLAY OF CONTENT IN A CONTENT FEED' [patent_app_type] => utility [patent_app_number] => 13/661147 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5683 [patent_no_of_claims] => 8 [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] => 13661147 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/661147
MANAGING DISPLAY OF CONTENT IN A CONTENT FEED Oct 25, 2012 Abandoned
Array ( [id] => 10126700 [patent_doc_number] => 09161076 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-10-13 [patent_title] => 'Information processing system, server system, terminal system, information processing program, and information presentation method' [patent_app_type] => utility [patent_app_number] => 13/661827 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 28 [patent_no_of_words] => 34541 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 7 [patent_words_short_claim] => 220 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13661827 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/661827
Information processing system, server system, terminal system, information processing program, and information presentation method Oct 25, 2012 Issued
Array ( [id] => 9941010 [patent_doc_number] => 08990843 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2015-03-24 [patent_title] => 'Eye tracking based defocusing' [patent_app_type] => utility [patent_app_number] => 13/661308 [patent_app_country] => US [patent_app_date] => 2012-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8506 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 176 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13661308 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/661308
Eye tracking based defocusing Oct 25, 2012 Issued
Array ( [id] => 9424486 [patent_doc_number] => 20140109137 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'METHOD AND APPARATUS FOR USER INTERACTION WITH PROGRAMS UTILIZING CLOSED CAPTIONING DATA CONTENT' [patent_app_type] => utility [patent_app_number] => 13/650015 [patent_app_country] => US [patent_app_date] => 2012-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 2959 [patent_no_of_claims] => 14 [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] => 13650015 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/650015
METHOD AND APPARATUS FOR USER INTERACTION WITH PROGRAMS UTILIZING CLOSED CAPTIONING DATA CONTENT Oct 10, 2012 Abandoned
Array ( [id] => 10243200 [patent_doc_number] => 20150128195 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-05-07 [patent_title] => 'VIDEO REPRODUCTION SYSTEM' [patent_app_type] => utility [patent_app_number] => 14/366492 [patent_app_country] => US [patent_app_date] => 2012-10-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7530 [patent_no_of_claims] => 8 [patent_no_of_ind_claims] => 6 [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] => 14366492 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/366492
VIDEO REPRODUCTION SYSTEM Oct 4, 2012 Abandoned
Array ( [id] => 9029928 [patent_doc_number] => 08539526 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-09-17 [patent_title] => 'System and method for simultaneously broadcasting multiple media-components' [patent_app_type] => utility [patent_app_number] => 13/629468 [patent_app_country] => US [patent_app_date] => 2012-09-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 7879 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 4 [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] => 13629468 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/629468
System and method for simultaneously broadcasting multiple media-components Sep 26, 2012 Issued
Array ( [id] => 9372811 [patent_doc_number] => 20140082684 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-20 [patent_title] => 'MEDIA PACKAGING' [patent_app_type] => utility [patent_app_number] => 13/622881 [patent_app_country] => US [patent_app_date] => 2012-09-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 5366 [patent_no_of_claims] => 25 [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] => 13622881 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/622881
Media packaging Sep 18, 2012 Issued
Array ( [id] => 9229972 [patent_doc_number] => 08635655 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-21 [patent_title] => 'Input switching apparatus and input switching method of audio/video signal, and audio/video system' [patent_app_type] => utility [patent_app_number] => 13/618070 [patent_app_country] => US [patent_app_date] => 2012-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 18 [patent_no_of_words] => 9445 [patent_no_of_claims] => 14 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 269 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13618070 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/618070
Input switching apparatus and input switching method of audio/video signal, and audio/video system Sep 13, 2012 Issued
Array ( [id] => 9341870 [patent_doc_number] => 20140068654 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'Sharing Television and Video Programming through Social Networking' [patent_app_type] => utility [patent_app_number] => 13/602011 [patent_app_country] => US [patent_app_date] => 2012-08-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 40 [patent_figures_cnt] => 40 [patent_no_of_words] => 44155 [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] => 13602011 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/602011
Sharing television and video programming through social networking Aug 30, 2012 Issued
Array ( [id] => 8879012 [patent_doc_number] => 08473997 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2013-06-25 [patent_title] => 'Channel changing method, apparatus, and system' [patent_app_type] => utility [patent_app_number] => 13/566647 [patent_app_country] => US [patent_app_date] => 2012-08-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 12 [patent_no_of_words] => 13438 [patent_no_of_claims] => 11 [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] => 13566647 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/566647
Channel changing method, apparatus, and system Aug 2, 2012 Issued
Array ( [id] => 9283268 [patent_doc_number] => 20140033236 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-01-30 [patent_title] => 'METHOD AND SYSTEM FOR PROVIDING ON-DEMAND AND PAY-PER-VIEW CONTENT THROUGH A HOSPITALITY SYSTEM' [patent_app_type] => utility [patent_app_number] => 13/557111 [patent_app_country] => US [patent_app_date] => 2012-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7668 [patent_no_of_claims] => 28 [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] => 13557111 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/557111
Method and system for providing on-demand and pay-per-view content through a hospitality system Jul 23, 2012 Issued
Array ( [id] => 8935975 [patent_doc_number] => 08495697 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2013-07-23 [patent_title] => 'Techniques to provide an enhanced video replay' [patent_app_type] => utility [patent_app_number] => 13/556745 [patent_app_country] => US [patent_app_date] => 2012-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 13 [patent_no_of_words] => 10117 [patent_no_of_claims] => 31 [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] => 13556745 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/556745
Techniques to provide an enhanced video replay Jul 23, 2012 Issued
Array ( [id] => 9847938 [patent_doc_number] => 08949873 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2015-02-03 [patent_title] => 'Systems and methods for sharing media content viewing history' [patent_app_type] => utility [patent_app_number] => 13/556085 [patent_app_country] => US [patent_app_date] => 2012-07-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6798 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 181 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13556085 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/556085
Systems and methods for sharing media content viewing history Jul 22, 2012 Issued
Array ( [id] => 10221839 [patent_doc_number] => 20150106832 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-04-16 [patent_title] => 'CONTENT PLAYBACK DEVICE AND MOBILE TERMINAL' [patent_app_type] => utility [patent_app_number] => 14/397637 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 5597 [patent_no_of_claims] => 3 [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] => 14397637 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/397637
CONTENT PLAYBACK DEVICE AND MOBILE TERMINAL Jul 1, 2012 Abandoned
Array ( [id] => 10867444 [patent_doc_number] => 08893175 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-11-18 [patent_title] => 'System and method of broadcasting pay-per-view contents' [patent_app_type] => utility [patent_app_number] => 13/540470 [patent_app_country] => US [patent_app_date] => 2012-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 4 [patent_no_of_words] => 5694 [patent_no_of_claims] => 4 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 606 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13540470 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/540470
System and method of broadcasting pay-per-view contents Jul 1, 2012 Issued
Array ( [id] => 11892388 [patent_doc_number] => 09762967 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-09-12 [patent_title] => 'System and method for presenting content with time based metadata' [patent_app_type] => utility [patent_app_number] => 13/523829 [patent_app_country] => US [patent_app_date] => 2012-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 33 [patent_no_of_words] => 12349 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13523829 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/523829
System and method for presenting content with time based metadata Jun 13, 2012 Issued
Array ( [id] => 9187367 [patent_doc_number] => 08627384 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2014-01-07 [patent_title] => 'Communication device and reconfimethod and apparatus for high definition video wireless transmission' [patent_app_type] => utility [patent_app_number] => 13/494352 [patent_app_country] => US [patent_app_date] => 2012-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 4283 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [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] => 13494352 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/494352
Communication device and reconfimethod and apparatus for high definition video wireless transmission Jun 11, 2012 Issued
Array ( [id] => 9150757 [patent_doc_number] => 20130305280 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-11-14 [patent_title] => 'Web Identity to Social Media Identity Correlation' [patent_app_type] => utility [patent_app_number] => 13/467281 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 16604 [patent_no_of_claims] => 35 [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] => 13467281 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/467281
Web identity to social media identity correlation May 8, 2012 Issued
Array ( [id] => 8794557 [patent_doc_number] => 20130111526 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'COMPUTING SIMILARITY BETWEEN MEDIA PROGRAMS' [patent_app_type] => utility [patent_app_number] => 13/467339 [patent_app_country] => US [patent_app_date] => 2012-05-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6042 [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] => 13467339 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/467339
Computing similarity between media programs May 8, 2012 Issued
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