Search

Tom Y. Chang

Examiner (ID: 6027, Phone: (571)270-5938 , Office: P/2456 )

Most Active Art Unit
2456
Art Unit(s)
2456, 2442, 2455
Total Applications
497
Issued Applications
250
Pending Applications
47
Abandoned Applications
211

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 10668030 [patent_doc_number] => 20160014175 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2016-01-14 [patent_title] => 'STREAM PROCESSING UTILIZING VIRTUAL PROCESSING AGENTS' [patent_app_type] => utility [patent_app_number] => 14/326239 [patent_app_country] => US [patent_app_date] => 2014-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 12790 [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] => 14326239 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/326239
Stream processing utilizing virtual processing agents Jul 7, 2014 Issued
Array ( [id] => 13083575 [patent_doc_number] => 10061854 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2018-08-28 [patent_title] => Trusted maps: updating map locations using trust-based social graphs [patent_app_type] => utility [patent_app_number] => 14/321226 [patent_app_country] => US [patent_app_date] => 2014-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 5885 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 398 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14321226 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/321226
Trusted maps: updating map locations using trust-based social graphs Jun 30, 2014 Issued
Array ( [id] => 15252249 [patent_doc_number] => 10511660 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2019-12-17 [patent_title] => Method and node for selecting a message box [patent_app_type] => utility [patent_app_number] => 15/120493 [patent_app_country] => US [patent_app_date] => 2014-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 10049 [patent_no_of_claims] => 37 [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] => 15120493 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/120493
Method and node for selecting a message box Feb 20, 2014 Issued
Array ( [id] => 10345073 [patent_doc_number] => 20150230078 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-08-13 [patent_title] => 'Secure Ad Hoc Data Backup to Nearby Friend Devices' [patent_app_type] => utility [patent_app_number] => 14/176455 [patent_app_country] => US [patent_app_date] => 2014-02-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 6673 [patent_no_of_claims] => 27 [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] => 14176455 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/176455
Secure Ad Hoc Data Backup to Nearby Friend Devices Feb 9, 2014 Abandoned
Array ( [id] => 9423932 [patent_doc_number] => 20140108583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-17 [patent_title] => 'SYSTEM AND METHOD FOR AUTOMATED CHAT TESTING' [patent_app_type] => utility [patent_app_number] => 14/141424 [patent_app_country] => US [patent_app_date] => 2013-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 11966 [patent_no_of_claims] => 10 [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] => 14141424 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/141424
System and method for automated chat testing Dec 26, 2013 Issued
Array ( [id] => 9398308 [patent_doc_number] => 20140095714 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-04-03 [patent_title] => 'Method and system for displaying and operating multi-layers item list in Web-Browser with\nsupporting of concurrent Multi-Users' [patent_app_type] => utility [patent_app_number] => 14/077442 [patent_app_country] => US [patent_app_date] => 2013-11-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8326 [patent_no_of_claims] => 22 [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] => 14077442 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/077442
Method and system for displaying and operating multi-layers item list in web-browser with supporting of concurrent multi-users Nov 11, 2013 Issued
Array ( [id] => 10603191 [patent_doc_number] => 09323757 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-26 [patent_title] => 'System and method for displaying, and operating multi-layers item list in web-browser with supporting of concurrent multi-users' [patent_app_type] => utility [patent_app_number] => 14/076117 [patent_app_country] => US [patent_app_date] => 2013-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 171 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14076117 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/076117
System and method for displaying, and operating multi-layers item list in web-browser with supporting of concurrent multi-users Nov 7, 2013 Issued
Array ( [id] => 9341287 [patent_doc_number] => 20140068071 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-03-06 [patent_title] => 'SERVER CONSOLIDATION' [patent_app_type] => utility [patent_app_number] => 14/074454 [patent_app_country] => US [patent_app_date] => 2013-11-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6486 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 5 [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] => 14074454 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/074454
SERVER CONSOLIDATION Nov 6, 2013 Abandoned
Array ( [id] => 11467618 [patent_doc_number] => 09584268 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2017-02-28 [patent_title] => 'Device level enablement of a communications protocol' [patent_app_type] => utility [patent_app_number] => 14/060441 [patent_app_country] => US [patent_app_date] => 2013-10-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7984 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 5 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14060441 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/060441
Device level enablement of a communications protocol Oct 21, 2013 Issued
Array ( [id] => 10596422 [patent_doc_number] => 09317510 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-04-19 [patent_title] => 'Display, view and operate multi-layers item list in web-browser with supporting of concurrent multi-users' [patent_app_type] => utility [patent_app_number] => 14/020582 [patent_app_country] => US [patent_app_date] => 2013-09-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 12 [patent_no_of_words] => 8313 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 14020582 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/020582
Display, view and operate multi-layers item list in web-browser with supporting of concurrent multi-users Sep 5, 2013 Issued
Array ( [id] => 10364714 [patent_doc_number] => 20150249719 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-09-03 [patent_title] => 'METHOD AND DEVICE FOR PUSHING INFORMATION' [patent_app_type] => utility [patent_app_number] => 14/417303 [patent_app_country] => US [patent_app_date] => 2013-07-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 7468 [patent_no_of_claims] => 14 [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] => 14417303 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/417303
METHOD AND DEVICE FOR PUSHING INFORMATION Jul 24, 2013 Abandoned
Array ( [id] => 11220671 [patent_doc_number] => 09449009 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2016-09-20 [patent_title] => 'System and method for displaying and operating multiple layered item list in web browser with support of concurrent users' [patent_app_type] => utility [patent_app_number] => 13/932277 [patent_app_country] => US [patent_app_date] => 2013-07-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 8330 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 135 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 13932277 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/932277
System and method for displaying and operating multiple layered item list in web browser with support of concurrent users Jun 30, 2013 Issued
Array ( [id] => 10962945 [patent_doc_number] => 20140365975 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-12-11 [patent_title] => 'System And Method For Displaying And Operating Multi-Layered Item List In Browser With Supporting Of Concurrent Users' [patent_app_type] => utility [patent_app_number] => 13/914515 [patent_app_country] => US [patent_app_date] => 2013-06-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 8430 [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] => 13914515 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/914515
System and method for displaying and operating multi-layered item list in browser with supporting of concurrent users Jun 9, 2013 Issued
Array ( [id] => 10921946 [patent_doc_number] => 20140324966 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2014-10-30 [patent_title] => 'OBTAINING HYPERLOCAL CONTENT FROM SOCIAL MEDIA' [patent_app_type] => utility [patent_app_number] => 13/871804 [patent_app_country] => US [patent_app_date] => 2013-04-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 6022 [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] => 13871804 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/871804
OBTAINING HYPERLOCAL CONTENT FROM SOCIAL MEDIA Apr 25, 2013 Abandoned
Array ( [id] => 9124083 [patent_doc_number] => 20130291004 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-31 [patent_title] => 'METHOD AND DEVICE FOR APPLYING PARENTAL CONTROL IN ADAPTIVE HTTP STREAMING TRANSMISSION' [patent_app_type] => utility [patent_app_number] => 13/851638 [patent_app_country] => US [patent_app_date] => 2013-03-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 15 [patent_figures_cnt] => 15 [patent_no_of_words] => 12635 [patent_no_of_claims] => 12 [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] => 13851638 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/851638
METHOD AND DEVICE FOR APPLYING PARENTAL CONTROL IN ADAPTIVE HTTP STREAMING TRANSMISSION Mar 26, 2013 Abandoned
Array ( [id] => 9071454 [patent_doc_number] => 20130263210 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-10-03 [patent_title] => 'Enforcing Application and Access Control Policies in an Information Management System with Two or More Interactive Enforcement Points' [patent_app_type] => utility [patent_app_number] => 13/850999 [patent_app_country] => US [patent_app_date] => 2013-03-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 33 [patent_figures_cnt] => 33 [patent_no_of_words] => 35768 [patent_no_of_claims] => 1 [patent_no_of_ind_claims] => 1 [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] => 13850999 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/850999
Enforcing application and access control policies in an information management system with two or more interactive enforcement points Mar 25, 2013 Issued
Array ( [id] => 8965561 [patent_doc_number] => 20130205163 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-08-08 [patent_title] => 'COMMUNICATING IN A COMPUTER ENVIRONMENT' [patent_app_type] => utility [patent_app_number] => 13/801686 [patent_app_country] => US [patent_app_date] => 2013-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 11094 [patent_no_of_claims] => 15 [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] => 13801686 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/801686
COMMUNICATING IN A COMPUTER ENVIRONMENT Mar 12, 2013 Abandoned
Array ( [id] => 9800703 [patent_doc_number] => 20150012646 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2015-01-08 [patent_title] => 'MEDIA CONTROL DEVICE, MEDIA CONTROL TARGET DEVICE, AND METHODS OF OPERATING SUCH DEVICES' [patent_app_type] => utility [patent_app_number] => 14/373280 [patent_app_country] => US [patent_app_date] => 2013-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 54 [patent_figures_cnt] => 54 [patent_no_of_words] => 21304 [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] => 14373280 [rel_patent_id] =>[rel_patent_doc_number] =>)
14/373280
MEDIA CONTROL DEVICE, MEDIA CONTROL TARGET DEVICE, AND METHODS OF OPERATING SUCH DEVICES Jan 20, 2013 Abandoned
Array ( [id] => 8794394 [patent_doc_number] => 20130111363 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-05-02 [patent_title] => 'Educator Effectiveness' [patent_app_type] => utility [patent_app_number] => 13/721461 [patent_app_country] => US [patent_app_date] => 2012-12-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 17740 [patent_no_of_claims] => 30 [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] => 13721461 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/721461
Educator effectiveness Dec 19, 2012 Issued
Array ( [id] => 8661178 [patent_doc_number] => 20130042007 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2013-02-14 [patent_title] => 'Prescription of Electronic Resources Based on Observational Assessments' [patent_app_type] => utility [patent_app_number] => 13/570839 [patent_app_country] => US [patent_app_date] => 2012-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 22437 [patent_no_of_claims] => 30 [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] => 13570839 [rel_patent_id] =>[rel_patent_doc_number] =>)
13/570839
Prescription of electronic resources based on observational assessments Aug 8, 2012 Issued
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