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] => 18919719 [patent_doc_number] => 11882018 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-23 [patent_title] => Apparatus and method for analyzing network in cloud environment [patent_app_type] => utility [patent_app_number] => 17/514029 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 19 [patent_no_of_words] => 9430 [patent_no_of_claims] => 24 [patent_no_of_ind_claims] => 2 [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] => 17514029 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514029
Apparatus and method for analyzing network in cloud environment Oct 28, 2021 Issued
Array ( [id] => 18351773 [patent_doc_number] => 20230139884 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-05-04 [patent_title] => VOICE MEDIA DECOUPLING [patent_app_type] => utility [patent_app_number] => 17/514374 [patent_app_country] => US [patent_app_date] => 2021-10-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5828 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17514374 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/514374
Voice media decoupling Oct 28, 2021 Issued
Array ( [id] => 19552206 [patent_doc_number] => 12135915 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-05 [patent_title] => Virtual universal serial bus interface [patent_app_type] => utility [patent_app_number] => 17/451756 [patent_app_country] => US [patent_app_date] => 2021-10-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 7 [patent_no_of_words] => 9731 [patent_no_of_claims] => 28 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 86 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17451756 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/451756
Virtual universal serial bus interface Oct 20, 2021 Issued
Array ( [id] => 17510999 [patent_doc_number] => 20220104103 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-31 [patent_title] => ELECTRONIC DEVICE SUPPORTING MULTIPLE SIMS AND METHOD FOR OPERATING THEREOF [patent_app_type] => utility [patent_app_number] => 17/484340 [patent_app_country] => US [patent_app_date] => 2021-09-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23749 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17484340 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/484340
Electronic device supporting multiple SIMs and method for operating thereof Sep 23, 2021 Issued
Array ( [id] => 18267626 [patent_doc_number] => 20230088868 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-23 [patent_title] => SYSTEMS AND METHODS FOR INDICATING AND MANAGING A VALIDATION OF A CALLER IDENTIFICATION TO PREVENT IDENTITY SPOOFING [patent_app_type] => utility [patent_app_number] => 17/448232 [patent_app_country] => US [patent_app_date] => 2021-09-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9144 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 110 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17448232 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/448232
Systems and methods for indicating and managing a validation of a caller identification to prevent identity spoofing Sep 20, 2021 Issued
Array ( [id] => 17485571 [patent_doc_number] => 20220093075 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-03-24 [patent_title] => AUDIO ENHANCEMENT AND NOISE CANCELLING SYSTEMS AND METHODS [patent_app_type] => utility [patent_app_number] => 17/480003 [patent_app_country] => US [patent_app_date] => 2021-09-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 2245 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 93 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17480003 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/480003
AUDIO ENHANCEMENT AND NOISE CANCELLING SYSTEMS AND METHODS Sep 19, 2021 Abandoned
Array ( [id] => 17521930 [patent_doc_number] => 20220107779 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-07 [patent_title] => METHOD AND APPARATUS FOR AUDIO MIXING [patent_app_type] => utility [patent_app_number] => 17/478418 [patent_app_country] => US [patent_app_date] => 2021-09-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14287 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17478418 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/478418
Method and apparatus for audio mixing Sep 16, 2021 Issued
Array ( [id] => 19672029 [patent_doc_number] => 12184814 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-12-31 [patent_title] => Learning based metric determination and clustering for service routing [patent_app_type] => utility [patent_app_number] => 17/476126 [patent_app_country] => US [patent_app_date] => 2021-09-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 11076 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 172 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17476126 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/476126
Learning based metric determination and clustering for service routing Sep 14, 2021 Issued
Array ( [id] => 18875874 [patent_doc_number] => 11863709 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-01-02 [patent_title] => Priority calling using cloud-based signaling for VoLTE and non-cellular calls [patent_app_type] => utility [patent_app_number] => 17/447676 [patent_app_country] => US [patent_app_date] => 2021-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 8088 [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] => 17447676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/447676
Priority calling using cloud-based signaling for VoLTE and non-cellular calls Sep 13, 2021 Issued
Array ( [id] => 17279136 [patent_doc_number] => 20210385334 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-12-09 [patent_title] => SYSTEM AND METHOD FOR SECURE TRANSITORY DATA STORAGE AND MANAGEMENT [patent_app_type] => utility [patent_app_number] => 17/458725 [patent_app_country] => US [patent_app_date] => 2021-08-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 19588 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17458725 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/458725
System and method for secure transitory data storage and management Aug 26, 2021 Issued
Array ( [id] => 18225468 [patent_doc_number] => 20230064462 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-03-02 [patent_title] => COGNITIVE CORE NETWORK SELECTION FOR CONFERENCE CALLING [patent_app_type] => utility [patent_app_number] => 17/410621 [patent_app_country] => US [patent_app_date] => 2021-08-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11724 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 243 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17410621 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/410621
COGNITIVE CORE NETWORK SELECTION FOR CONFERENCE CALLING Aug 23, 2021 Abandoned
Array ( [id] => 19568752 [patent_doc_number] => 12143539 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-11-12 [patent_title] => Dynamic communication management system [patent_app_type] => utility [patent_app_number] => 17/445709 [patent_app_country] => US [patent_app_date] => 2021-08-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 7743 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 276 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17445709 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/445709
Dynamic communication management system Aug 22, 2021 Issued
Array ( [id] => 18744434 [patent_doc_number] => 20230353423 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-11-02 [patent_title] => HYBRID PROXY ANONYMITY SYSTEM USING DISTRIBUTED PROTOCOL TO SIMULTANEOUSLY DISSEMINATE REQUESTS AND RETURN DATA ACROSS SEVERAL IP ADDRESSES [patent_app_type] => utility [patent_app_number] => 18/026303 [patent_app_country] => US [patent_app_date] => 2021-08-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13881 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [patent_words_short_claim] => 58 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18026303 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/026303
HYBRID PROXY ANONYMITY SYSTEM USING DISTRIBUTED PROTOCOL TO SIMULTANEOUSLY DISSEMINATE REQUESTS AND RETURN DATA ACROSS SEVERAL IP ADDRESSES Aug 16, 2021 Abandoned
Array ( [id] => 18318371 [patent_doc_number] => 11632467 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Dynamic precision queue routing [patent_app_type] => utility [patent_app_number] => 17/396622 [patent_app_country] => US [patent_app_date] => 2021-08-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 9 [patent_no_of_words] => 6361 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 200 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17396622 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/396622
Dynamic precision queue routing Aug 5, 2021 Issued
Array ( [id] => 17550075 [patent_doc_number] => 20220121417 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => AUDIO DEVICE AND ASSOCIATED CONTROL METHOD [patent_app_type] => utility [patent_app_number] => 17/383384 [patent_app_country] => US [patent_app_date] => 2021-07-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 3979 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 79 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17383384 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/383384
Audio device and associated control method Jul 21, 2021 Issued
Array ( [id] => 18141740 [patent_doc_number] => 20230015583 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-19 [patent_title] => SYSTEMS AND METHODS FOR AUTHENTICATION USING BROWSER FINGERPRINTING [patent_app_type] => utility [patent_app_number] => 17/378567 [patent_app_country] => US [patent_app_date] => 2021-07-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10173 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [patent_words_short_claim] => 92 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17378567 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/378567
Systems and methods for authentication using browser fingerprinting Jul 15, 2021 Issued
Array ( [id] => 18598792 [patent_doc_number] => 20230273591 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-08-31 [patent_title] => FIELD DEVICE AND METHOD FOR INTEGRATING A FIELD DEVICE [patent_app_type] => utility [patent_app_number] => 18/005617 [patent_app_country] => US [patent_app_date] => 2021-07-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7937 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 128 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18005617 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/005617
FIELD DEVICE AND METHOD FOR INTEGRATING A FIELD DEVICE Jul 14, 2021 Pending
Array ( [id] => 17159951 [patent_doc_number] => 20210321002 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-10-14 [patent_title] => SYSTEM AND METHOD FOR A CLOUD CALLBACK PLATFORM [patent_app_type] => utility [patent_app_number] => 17/358331 [patent_app_country] => US [patent_app_date] => 2021-06-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 15719 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 141 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17358331 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/358331
System and method for a cloud callback platform Jun 24, 2021 Issued
Array ( [id] => 18609178 [patent_doc_number] => 11750668 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-09-05 [patent_title] => Combined asynchronous and synchronous communication system and service with transcription support [patent_app_type] => utility [patent_app_number] => 17/354749 [patent_app_country] => US [patent_app_date] => 2021-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 8643 [patent_no_of_claims] => 16 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 222 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17354749 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/354749
Combined asynchronous and synchronous communication system and service with transcription support Jun 21, 2021 Issued
Array ( [id] => 18318361 [patent_doc_number] => 11632457 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2023-04-18 [patent_title] => Dynamic direction of incoming calls [patent_app_type] => utility [patent_app_number] => 17/352836 [patent_app_country] => US [patent_app_date] => 2021-06-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 5 [patent_figures_cnt] => 5 [patent_no_of_words] => 6811 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 259 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17352836 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/352836
Dynamic direction of incoming calls Jun 20, 2021 Issued
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