Search

Shan Liu

Examiner (ID: 18754, Phone: (571)270-0383 , Office: P/2871 )

Most Active Art Unit
2871
Art Unit(s)
2871
Total Applications
690
Issued Applications
456
Pending Applications
74
Abandoned Applications
176

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 17834886 [patent_doc_number] => 20220272190 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-25 [patent_title] => SYSTEMS AND METHODS FOR PROVIDING CALLER IDENTIFICATION OVER A PUBLIC SWITCHED TELEPHONE NETWORK [patent_app_type] => utility [patent_app_number] => 17/741413 [patent_app_country] => US [patent_app_date] => 2022-05-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 23396 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [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] => 17741413 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/741413
SYSTEMS AND METHODS FOR PROVIDING CALLER IDENTIFICATION OVER A PUBLIC SWITCHED TELEPHONE NETWORK May 9, 2022 Abandoned
Array ( [id] => 19139085 [patent_doc_number] => 11974074 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-04-30 [patent_title] => Providing off-the-record functionality during virtual meetings [patent_app_type] => utility [patent_app_number] => 17/732701 [patent_app_country] => US [patent_app_date] => 2022-04-29 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 15445 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17732701 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/732701
Providing off-the-record functionality during virtual meetings Apr 28, 2022 Issued
Array ( [id] => 18624982 [patent_doc_number] => 11758047 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-12 [patent_title] => Systems and methods for smart dialogue communication [patent_app_type] => utility [patent_app_number] => 17/660207 [patent_app_country] => US [patent_app_date] => 2022-04-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 26 [patent_figures_cnt] => 26 [patent_no_of_words] => 31577 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [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] => 17660207 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/660207
Systems and methods for smart dialogue communication Apr 20, 2022 Issued
Array ( [id] => 18305297 [patent_doc_number] => 11627217 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-04-11 [patent_title] => Machine intelligent isolation of international calling performance degradation [patent_app_type] => utility [patent_app_number] => 17/725470 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 5696 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 134 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725470 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725470
Machine intelligent isolation of international calling performance degradation Apr 19, 2022 Issued
Array ( [id] => 18609256 [patent_doc_number] => 11750746 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2023-09-05 [patent_title] => Call processing system for modifying inmate communication limits [patent_app_type] => utility [patent_app_number] => 17/725412 [patent_app_country] => US [patent_app_date] => 2022-04-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 10809 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 183 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17725412 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/725412
Call processing system for modifying inmate communication limits Apr 19, 2022 Issued
Array ( [id] => 17781509 [patent_doc_number] => 20220247859 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => COMMUNICATION SYSTEM FOR MITIGATING INCOMING SPOOFED CALLERS USING SOCIAL MEDIA [patent_app_type] => utility [patent_app_number] => 17/721296 [patent_app_country] => US [patent_app_date] => 2022-04-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8230 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 17721296 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/721296
Communication system for mitigating incoming spoofed callers using social media Apr 13, 2022 Issued
Array ( [id] => 17781841 [patent_doc_number] => 20220248191 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-08-04 [patent_title] => CALLER IDENTIFIER [patent_app_type] => utility [patent_app_number] => 17/718731 [patent_app_country] => US [patent_app_date] => 2022-04-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 10962 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 94 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17718731 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/718731
Caller identifier Apr 11, 2022 Issued
Array ( [id] => 18697711 [patent_doc_number] => 20230328176 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-10-12 [patent_title] => COMPUTER-BASED SYSTEMS CONFIGURED FOR CALLER IDENTIFICATION DIFFERENTIATION AND METHODS OF USE THEREOF [patent_app_type] => utility [patent_app_number] => 17/716905 [patent_app_country] => US [patent_app_date] => 2022-04-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18243 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 274 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17716905 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/716905
Computer-based systems configured for caller identification differentiation and methods of use thereof Apr 7, 2022 Issued
Array ( [id] => 19509014 [patent_doc_number] => 12120451 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-15 [patent_title] => Augmenting video with interactive visualizations [patent_app_type] => utility [patent_app_number] => 17/714691 [patent_app_country] => US [patent_app_date] => 2022-04-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 14717 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 258 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17714691 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/714691
Augmenting video with interactive visualizations Apr 5, 2022 Issued
Array ( [id] => 17739331 [patent_doc_number] => 20220224793 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => SYSTEMS AND METHODS OF GATEWAY DETECTION IN A TELEPHONE NETWORK [patent_app_type] => utility [patent_app_number] => 17/706398 [patent_app_country] => US [patent_app_date] => 2022-03-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11394 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17706398 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/706398
Systems and methods of gateway detection in a telephone network Mar 27, 2022 Issued
Array ( [id] => 19294031 [patent_doc_number] => 12033386 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-09 [patent_title] => Audio/video (A/V) functionality verification [patent_app_type] => utility [patent_app_number] => 17/656435 [patent_app_country] => US [patent_app_date] => 2022-03-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 9661 [patent_no_of_claims] => 17 [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] => 17656435 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/656435
Audio/video (A/V) functionality verification Mar 24, 2022 Issued
Array ( [id] => 19117654 [patent_doc_number] => 20240129404 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-18 [patent_title] => DSL FAULT LOCATION [patent_app_type] => utility [patent_app_number] => 18/549298 [patent_app_country] => US [patent_app_date] => 2022-03-07 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5587 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -6 [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] => 18549298 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/549298
DSL fault location Mar 6, 2022 Issued
Array ( [id] => 18017443 [patent_doc_number] => 11509763 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-22 [patent_title] => Using calling party number for caller authentication [patent_app_type] => utility [patent_app_number] => 17/652034 [patent_app_country] => US [patent_app_date] => 2022-02-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 9978 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 249 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17652034 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/652034
Using calling party number for caller authentication Feb 21, 2022 Issued
Array ( [id] => 17662019 [patent_doc_number] => 20220182484 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-06-09 [patent_title] => AUTOMATED SPEECH-TO-TEXT PROCESSING AND ANALYSIS OF CALL DATA APPARATUSES, METHODS AND SYSTEMS [patent_app_type] => utility [patent_app_number] => 17/676676 [patent_app_country] => US [patent_app_date] => 2022-02-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 8504 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => 0 [patent_words_short_claim] => 187 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17676676 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/676676
Automated speech-to-text processing and analysis of call data apparatuses, methods and systems Feb 20, 2022 Issued
Array ( [id] => 18320927 [patent_doc_number] => 20230119055 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-04-20 [patent_title] => Easy DSL Signal Detector [patent_app_type] => utility [patent_app_number] => 17/671940 [patent_app_country] => US [patent_app_date] => 2022-02-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11602 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17671940 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/671940
Easy DSL signal detector Feb 14, 2022 Issued
Array ( [id] => 19160561 [patent_doc_number] => 20240153268 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-05-09 [patent_title] => COMMUNICATION SYSTEM, OUTPUT DEVICE, COMMUNICATION METHOD, OUTPUT METHOD, AND OUTPUT PROGRAM [patent_app_type] => utility [patent_app_number] => 18/281213 [patent_app_country] => US [patent_app_date] => 2022-02-04 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5735 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -5 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18281213 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/281213
Communication system, output device, communication method, output method, and output program Feb 3, 2022 Issued
Array ( [id] => 19278511 [patent_doc_number] => 12028650 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-07-02 [patent_title] => Controlling sensors of a device and notifying sensor clients [patent_app_type] => utility [patent_app_number] => 17/591449 [patent_app_country] => US [patent_app_date] => 2022-02-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 20 [patent_figures_cnt] => 20 [patent_no_of_words] => 22009 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17591449 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/591449
Controlling sensors of a device and notifying sensor clients Feb 1, 2022 Issued
Array ( [id] => 17919235 [patent_doc_number] => 20220321631 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-10-06 [patent_title] => INSTANT COMMUNICATIONS SYSTEM HAVING ESTABLISHED COMMUNICATION CHANNELS BETWEEN COMMUNICATION DEVICES [patent_app_type] => utility [patent_app_number] => 17/585337 [patent_app_country] => US [patent_app_date] => 2022-01-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 18058 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 114 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17585337 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/585337
Instant communications system having established communication channels between communication devices Jan 25, 2022 Issued
Array ( [id] => 17552857 [patent_doc_number] => 20220124200 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-04-21 [patent_title] => SUPPORTING CONVERSATIONS BETWEEN CUSTOMERS AND CUSTOMER SERVICE AGENTS [patent_app_type] => utility [patent_app_number] => 17/566665 [patent_app_country] => US [patent_app_date] => 2021-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12248 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 189 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 17566665 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/566665
SUPPORTING CONVERSATIONS BETWEEN CUSTOMERS AND CUSTOMER SERVICE AGENTS Dec 29, 2021 Abandoned
Array ( [id] => 17739333 [patent_doc_number] => 20220224795 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-07-14 [patent_title] => DETECTING ROBOCALLS USING BIOMETRIC VOICE FINGERPRINTS [patent_app_type] => utility [patent_app_number] => 17/559357 [patent_app_country] => US [patent_app_date] => 2021-12-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9536 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -19 [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] => 17559357 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/559357
DETECTING ROBOCALLS USING BIOMETRIC VOICE FINGERPRINTS Dec 21, 2021 Abandoned
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