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] => 16579743 [patent_doc_number] => 20210014145 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => METHOD AND FIRST NODE FOR MANAGING TRANSMISSION OF PROBE MESSAGES [patent_app_type] => utility [patent_app_number] => 16/971066 [patent_app_country] => US [patent_app_date] => 2018-02-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6834 [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] => 16971066 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/971066
Method and first node for managing transmission of probe messages Feb 22, 2018 Issued
Array ( [id] => 17560137 [patent_doc_number] => 11316871 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Encrypted traffic analytics over a multi-path TCP connection [patent_app_type] => utility [patent_app_number] => 15/891708 [patent_app_country] => US [patent_app_date] => 2018-02-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 4199 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 201 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15891708 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/891708
Encrypted traffic analytics over a multi-path TCP connection Feb 7, 2018 Issued
Array ( [id] => 13308479 [patent_doc_number] => 20180205776 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-19 [patent_title] => FAULT HANDLING FOR COMPUTER NODES IN STREAM COMPUTING SYSTEM [patent_app_type] => utility [patent_app_number] => 15/873744 [patent_app_country] => US [patent_app_date] => 2018-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5282 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 123 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15873744 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/873744
Fault handling for computer nodes in stream computing system Jan 16, 2018 Issued
Array ( [id] => 13998617 [patent_doc_number] => 20190068466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-02-28 [patent_title] => TECHNOLOGIES FOR AUTO-DISCOVERY OF FAULT DOMAINS [patent_app_type] => utility [patent_app_number] => 15/850325 [patent_app_country] => US [patent_app_date] => 2017-12-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15074 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -22 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15850325 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/850325
TECHNOLOGIES FOR AUTO-DISCOVERY OF FAULT DOMAINS Dec 20, 2017 Abandoned
Array ( [id] => 14287735 [patent_doc_number] => 20190141152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => WEB PUSH NOTIFICATIONS IN THE BACKGROUND [patent_app_type] => utility [patent_app_number] => 15/807469 [patent_app_country] => US [patent_app_date] => 2017-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5488 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15807469 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/807469
WEB PUSH NOTIFICATIONS IN THE BACKGROUND Nov 7, 2017 Abandoned
Array ( [id] => 14287215 [patent_doc_number] => 20190140892 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-09 [patent_title] => CONTEXT BASED NOTIFICATIONS USING MULTIPLE PROCESSING LEVELS IN CONJUNCTION WITH QUEUING DETERMINED INTERIM RESULTS IN A NETWORKED ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 15/804201 [patent_app_country] => US [patent_app_date] => 2017-11-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 24490 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -28 [patent_words_short_claim] => 407 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15804201 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/804201
Context based notifications in a networked environment Nov 5, 2017 Issued
Array ( [id] => 14240079 [patent_doc_number] => 20190132212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-05-02 [patent_title] => CONFIGURATION MANAGEMENT IN A MULTISYSTEM ENVIRONMENT [patent_app_type] => utility [patent_app_number] => 15/794954 [patent_app_country] => US [patent_app_date] => 2017-10-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11920 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 89 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15794954 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/794954
Configuration management in a multisystem environment Oct 25, 2017 Issued
Array ( [id] => 16425954 [patent_doc_number] => 20200351152 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-11-05 [patent_title] => METHOD AND DEVICE MANAGER FOR CONTROLLING PROGRAM COMPONENTS IN A NETWORK DEVICE [patent_app_type] => utility [patent_app_number] => 16/642896 [patent_app_country] => US [patent_app_date] => 2017-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6582 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16642896 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/642896
Method and device manager for controlling program components in a network device Sep 14, 2017 Issued
Array ( [id] => 12234916 [patent_doc_number] => 20180067779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-08 [patent_title] => 'AP-Based Intelligent Fog Agent' [patent_app_type] => utility [patent_app_number] => 15/695774 [patent_app_country] => US [patent_app_date] => 2017-09-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 4789 [patent_no_of_claims] => 20 [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] => 15695774 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/695774
AP-Based Intelligent Fog Agent Sep 4, 2017 Abandoned
Array ( [id] => 12591663 [patent_doc_number] => 20180089050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-03-29 [patent_title] => METHOD AND APPARATUS FOR DISPLAYING MONITORING INFORMATION [patent_app_type] => utility [patent_app_number] => 15/672337 [patent_app_country] => US [patent_app_date] => 2017-08-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16744 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -21 [patent_words_short_claim] => 112 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15672337 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/672337
METHOD AND APPARATUS FOR DISPLAYING MONITORING INFORMATION Aug 8, 2017 Abandoned
Array ( [id] => 13801061 [patent_doc_number] => 20190014069 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-10 [patent_title] => AGGREGATED NOTIFICATION FEEDS [patent_app_type] => utility [patent_app_number] => 15/642250 [patent_app_country] => US [patent_app_date] => 2017-07-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8810 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 185 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15642250 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/642250
Aggregated notification feeds Jul 4, 2017 Issued
Array ( [id] => 13787379 [patent_doc_number] => 20190007228 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2019-01-03 [patent_title] => PROACTIVE PROVISION OF NEW CONTENT TO GROUP CHAT PARTICIPANTS [patent_app_type] => utility [patent_app_number] => 15/637640 [patent_app_country] => US [patent_app_date] => 2017-06-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11589 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 178 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15637640 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/637640
Proactive provision of new content to group chat participants Jun 28, 2017 Issued
15/631685 SYSTEMS AND METHODS FOR DISTRIBUTED SYSTEMIC ANTICIPATORY INDUSTRIAL ASSET INTELLIGENCE Jun 22, 2017 Abandoned
Array ( [id] => 16416583 [patent_doc_number] => 10824476 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-11-03 [patent_title] => Multi-homed computing instance processes [patent_app_type] => utility [patent_app_number] => 15/628108 [patent_app_country] => US [patent_app_date] => 2017-06-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 10832 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 15628108 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/628108
Multi-homed computing instance processes Jun 19, 2017 Issued
Array ( [id] => 13473185 [patent_doc_number] => 20180288135 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-10-04 [patent_title] => METRIC COLLECTION AND AGGREGATION FOR DISTRIBUTED SOFTWARE SERVICES [patent_app_type] => utility [patent_app_number] => 15/625548 [patent_app_country] => US [patent_app_date] => 2017-06-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 335 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15625548 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/625548
Metric collection and aggregation for distributed software services Jun 15, 2017 Issued
Array ( [id] => 13631731 [patent_doc_number] => 20180367420 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-12-20 [patent_title] => AUTOMATED RESOLUTION [patent_app_type] => utility [patent_app_number] => 15/622854 [patent_app_country] => US [patent_app_date] => 2017-06-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11820 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15622854 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/622854
AUTOMATED RESOLUTION Jun 13, 2017 Abandoned
Array ( [id] => 12921079 [patent_doc_number] => 20180198869 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2018-07-12 [patent_title] => SYSTEM, APPARATUS AND METHOD FOR CONNECTING TWO OR MORE USERS [patent_app_type] => utility [patent_app_number] => 15/618694 [patent_app_country] => US [patent_app_date] => 2017-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6043 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 77 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15618694 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/618694
SYSTEM, APPARATUS AND METHOD FOR CONNECTING TWO OR MORE USERS Jun 8, 2017 Abandoned
Array ( [id] => 12094460 [patent_doc_number] => 20170351554 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-12-07 [patent_title] => 'METHOD AND SYSTEM FOR CLOUD SERVICE BASED ON REDISTRIBUTION OF PROCESSING POWER' [patent_app_type] => utility [patent_app_number] => 15/610848 [patent_app_country] => US [patent_app_date] => 2017-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 9218 [patent_no_of_claims] => 19 [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] => 15610848 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/610848
METHOD AND SYSTEM FOR CLOUD SERVICE BASED ON REDISTRIBUTION OF PROCESSING POWER May 31, 2017 Abandoned
Array ( [id] => 16202992 [patent_doc_number] => 10728186 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2020-07-28 [patent_title] => Preventing reader starvation during order preserving data stream consumption [patent_app_type] => utility [patent_app_number] => 15/604019 [patent_app_country] => US [patent_app_date] => 2017-05-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 15 [patent_no_of_words] => 8386 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 341 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 15604019 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/604019
Preventing reader starvation during order preserving data stream consumption May 23, 2017 Issued
Array ( [id] => 11960349 [patent_doc_number] => 20170264501 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2017-09-14 [patent_title] => 'SYSTEM AND METHOD FOR GENERATING ADVICE FOR IMPROVING INTERNET AND WIFI PERFORMANCE IN A NETWORK USING MACHINE-LEARNING TECHNIQUES' [patent_app_type] => utility [patent_app_number] => 15/457342 [patent_app_country] => US [patent_app_date] => 2017-03-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 24 [patent_figures_cnt] => 24 [patent_no_of_words] => 12371 [patent_no_of_claims] => 20 [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] => 15457342 [rel_patent_id] =>[rel_patent_doc_number] =>)
15/457342
SYSTEM AND METHOD FOR GENERATING ADVICE FOR IMPROVING INTERNET AND WIFI PERFORMANCE IN A NETWORK USING MACHINE-LEARNING TECHNIQUES Mar 12, 2017 Abandoned
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