Search

Yuk Ting Choi

Examiner (ID: 18686, Phone: (571)270-1637 , Office: P/2153 )

Most Active Art Unit
2164
Art Unit(s)
2169, 2164, 2153
Total Applications
716
Issued Applications
487
Pending Applications
63
Abandoned Applications
194

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 18343937 [patent_doc_number] => 11641424 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-05-02 [patent_title] => Call routing using artificial intelligence [patent_app_type] => utility [patent_app_number] => 17/002508 [patent_app_country] => US [patent_app_date] => 2020-08-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 10 [patent_no_of_words] => 3284 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17002508 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/002508
Call routing using artificial intelligence Aug 24, 2020 Issued
Array ( [id] => 17418190 [patent_doc_number] => 20220053095 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-17 [patent_title] => ENTERPRISE TELEPHONY INTERCONNECT SERVICE [patent_app_type] => utility [patent_app_number] => 16/993501 [patent_app_country] => US [patent_app_date] => 2020-08-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6492 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 96 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16993501 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/993501
ENTERPRISE TELEPHONY INTERCONNECT SERVICE Aug 13, 2020 Abandoned
Array ( [id] => 16661870 [patent_doc_number] => 20210058507 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-02-25 [patent_title] => CALLER VERIFICATION VIA CARRIER METADATA [patent_app_type] => utility [patent_app_number] => 16/992789 [patent_app_country] => US [patent_app_date] => 2020-08-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12454 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 16992789 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/992789
Caller verification via carrier metadata Aug 12, 2020 Issued
Array ( [id] => 17826881 [patent_doc_number] => 11431845 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-30 [patent_title] => Systems and methods for automated call-handling and processing [patent_app_type] => utility [patent_app_number] => 16/990362 [patent_app_country] => US [patent_app_date] => 2020-08-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 14 [patent_no_of_words] => 6941 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16990362 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/990362
Systems and methods for automated call-handling and processing Aug 10, 2020 Issued
Array ( [id] => 19017417 [patent_doc_number] => 11924369 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-03-05 [patent_title] => Voice communication system, voice communication method, and voice communication program [patent_app_type] => utility [patent_app_number] => 17/629993 [patent_app_country] => US [patent_app_date] => 2020-08-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 6927 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 116 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17629993 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/629993
Voice communication system, voice communication method, and voice communication program Aug 3, 2020 Issued
Array ( [id] => 18616837 [patent_doc_number] => 20230283576 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-09-07 [patent_title] => SWITCH CONFIGURATION, NETWORK SYSTEM AND CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 18/017985 [patent_app_country] => US [patent_app_date] => 2020-07-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11024 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -1 [patent_words_short_claim] => 104 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18017985 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/017985
SWITCH CONFIGURATION, NETWORK SYSTEM AND CONTROL METHOD Jul 27, 2020 Pending
Array ( [id] => 18157302 [patent_doc_number] => 11570303 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-31 [patent_title] => Managing telephone based channel communication in a group-based communication system [patent_app_type] => utility [patent_app_number] => 16/938751 [patent_app_country] => US [patent_app_date] => 2020-07-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 17180 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 242 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16938751 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/938751
Managing telephone based channel communication in a group-based communication system Jul 23, 2020 Issued
Array ( [id] => 18416980 [patent_doc_number] => 11671531 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-06-06 [patent_title] => Techniques for managing communications between devices [patent_app_type] => utility [patent_app_number] => 16/933598 [patent_app_country] => US [patent_app_date] => 2020-07-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 14493 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 305 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16933598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/933598
Techniques for managing communications between devices Jul 19, 2020 Issued
Array ( [id] => 17560244 [patent_doc_number] => 11316978 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-04-26 [patent_title] => Techniques for behavioral pairing in a contact center system [patent_app_type] => utility [patent_app_number] => 16/927007 [patent_app_country] => US [patent_app_date] => 2020-07-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 7050 [patent_no_of_claims] => 22 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 140 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16927007 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/927007
Techniques for behavioral pairing in a contact center system Jul 12, 2020 Issued
Array ( [id] => 16579951 [patent_doc_number] => 20210014353 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-14 [patent_title] => METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR FACILITATING MANAGING CONNECTIONS FROM ONE OR MORE CALLER DEVICES [patent_app_type] => utility [patent_app_number] => 16/924166 [patent_app_country] => US [patent_app_date] => 2020-07-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14623 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 198 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16924166 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/924166
METHODS, SYSTEMS, APPARATUSES, AND DEVICES FOR FACILITATING MANAGING CONNECTIONS FROM ONE OR MORE CALLER DEVICES Jul 7, 2020 Abandoned
Array ( [id] => 18571564 [patent_doc_number] => 20230261901 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => GATEWAY DEVICE, RELAY SYSTEM, RELAY METHOD AND RELAY PROGRAM [patent_app_type] => utility [patent_app_number] => 18/014364 [patent_app_country] => US [patent_app_date] => 2020-07-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4797 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -2 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18014364 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/014364
GATEWAY DEVICE, RELAY SYSTEM, RELAY METHOD AND RELAY PROGRAM Jul 5, 2020 Abandoned
Array ( [id] => 16561512 [patent_doc_number] => 20210006661 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-01-07 [patent_title] => CARRIER CONNECT PLATFORM WITHIN A CLOUD-BASED CONTACT CENTER [patent_app_type] => utility [patent_app_number] => 16/920586 [patent_app_country] => US [patent_app_date] => 2020-07-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4625 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 60 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920586 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920586
CARRIER CONNECT PLATFORM WITHIN A CLOUD-BASED CONTACT CENTER Jul 2, 2020 Abandoned
Array ( [id] => 18624979 [patent_doc_number] => 11758044 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-12 [patent_title] => Prompt list context generator [patent_app_type] => utility [patent_app_number] => 16/920403 [patent_app_country] => US [patent_app_date] => 2020-07-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 9 [patent_no_of_words] => 6783 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16920403 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/920403
Prompt list context generator Jul 1, 2020 Issued
Array ( [id] => 18033141 [patent_doc_number] => 11516347 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-11-29 [patent_title] => Systems and methods to automatically join conference [patent_app_type] => utility [patent_app_number] => 16/916904 [patent_app_country] => US [patent_app_date] => 2020-06-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 10299 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 248 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16916904 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/916904
Systems and methods to automatically join conference Jun 29, 2020 Issued
Array ( [id] => 18571812 [patent_doc_number] => 20230262149 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-17 [patent_title] => DATA NODE, DATA NODE MANAGEMENT METHOD, AND DATA NODE MANAGEMENT PROGRAM [patent_app_type] => utility [patent_app_number] => 18/012034 [patent_app_country] => US [patent_app_date] => 2020-06-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3809 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 148 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18012034 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/012034
Data node, data node management method, and data node management program Jun 25, 2020 Issued
Array ( [id] => 18138082 [patent_doc_number] => 11563782 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-01-24 [patent_title] => Enriched calling based call routing [patent_app_type] => utility [patent_app_number] => 16/897155 [patent_app_country] => US [patent_app_date] => 2020-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 12072 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 150 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16897155 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/897155
Enriched calling based call routing Jun 8, 2020 Issued
Array ( [id] => 17138690 [patent_doc_number] => 11140268 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-10-05 [patent_title] => Learning based metric determination and clustering for service routing [patent_app_type] => utility [patent_app_number] => 16/895289 [patent_app_country] => US [patent_app_date] => 2020-06-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11051 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 232 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16895289 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/895289
Learning based metric determination and clustering for service routing Jun 7, 2020 Issued
Array ( [id] => 17248298 [patent_doc_number] => 20210368043 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-11-25 [patent_title] => MANAGING SPOOFED CALLS TO MOBILE DEVICES [patent_app_type] => utility [patent_app_number] => 16/880783 [patent_app_country] => US [patent_app_date] => 2020-05-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7341 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -14 [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] => 16880783 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/880783
Managing spoofed calls to mobile devices May 20, 2020 Issued
Array ( [id] => 17146362 [patent_doc_number] => 20210314375 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-07 [patent_title] => MODERATOR CHANGE FOR AN EXISTING MEETING INVITE [patent_app_type] => utility [patent_app_number] => 16/872768 [patent_app_country] => US [patent_app_date] => 2020-05-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7102 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 107 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16872768 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/872768
MODERATOR CHANGE FOR AN EXISTING MEETING INVITE May 11, 2020 Abandoned
Array ( [id] => 17942856 [patent_doc_number] => 11477328 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-10-18 [patent_title] => PTP-based audio clock synchronization and alignment for acoustic echo cancellation in a conferencing system with IP-connected cameras, microphones and speakers [patent_app_type] => utility [patent_app_number] => 16/871417 [patent_app_country] => US [patent_app_date] => 2020-05-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5799 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 109 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16871417 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/871417
PTP-based audio clock synchronization and alignment for acoustic echo cancellation in a conferencing system with IP-connected cameras, microphones and speakers May 10, 2020 Issued
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