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] => 16996541 [patent_doc_number] => 20210234962 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-07-29 [patent_title] => COMMUNICATIONS PROCESSING [patent_app_type] => utility [patent_app_number] => 16/774881 [patent_app_country] => US [patent_app_date] => 2020-01-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 11999 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -15 [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] => 16774881 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/774881
Communications processing Jan 27, 2020 Issued
Array ( [id] => 16281382 [patent_doc_number] => 10764434 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-09-01 [patent_title] => Phone alert for unauthorized call [patent_app_type] => utility [patent_app_number] => 16/773616 [patent_app_country] => US [patent_app_date] => 2020-01-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 12 [patent_figures_cnt] => 12 [patent_no_of_words] => 23548 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16773616 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/773616
Phone alert for unauthorized call Jan 26, 2020 Issued
Array ( [id] => 15941943 [patent_doc_number] => 20200162605 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-21 [patent_title] => Network Topology Determining Method, Apparatus, and System [patent_app_type] => utility [patent_app_number] => 16/748516 [patent_app_country] => US [patent_app_date] => 2020-01-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9637 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [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] => 16748516 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/748516
Network Topology Determining Method, Apparatus, and System Jan 20, 2020 Abandoned
Array ( [id] => 15909057 [patent_doc_number] => 20200154050 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-05-14 [patent_title] => LOW-POWER-CONSUMPTION AUDIO/VIDEO RECORDING AND COMMUNICATION DOORBELL [patent_app_type] => utility [patent_app_number] => 16/746598 [patent_app_country] => US [patent_app_date] => 2020-01-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 20990 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -18 [patent_words_short_claim] => 100 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16746598 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/746598
Low-power-consumption audio/video recording and communication doorbell Jan 16, 2020 Issued
Array ( [id] => 17019504 [patent_doc_number] => 11089161 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-08-10 [patent_title] => Automated message generation to a subject matter expert in response to a phone call [patent_app_type] => utility [patent_app_number] => 16/742262 [patent_app_country] => US [patent_app_date] => 2020-01-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 3737 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 139 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16742262 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/742262
Automated message generation to a subject matter expert in response to a phone call Jan 13, 2020 Issued
Array ( [id] => 17225757 [patent_doc_number] => 11178275 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2021-11-16 [patent_title] => Method and apparatus for detecting abnormality of caller [patent_app_type] => utility [patent_app_number] => 16/739662 [patent_app_country] => US [patent_app_date] => 2020-01-10 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 7386 [patent_no_of_claims] => 19 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 361 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16739662 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/739662
Method and apparatus for detecting abnormality of caller Jan 9, 2020 Issued
Array ( [id] => 16250623 [patent_doc_number] => 10750010 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2020-08-18 [patent_title] => Call authorization and verification via a service provider code [patent_app_type] => utility [patent_app_number] => 16/732279 [patent_app_country] => US [patent_app_date] => 2019-12-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 10 [patent_no_of_words] => 6060 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16732279 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/732279
Call authorization and verification via a service provider code Dec 30, 2019 Issued
Array ( [id] => 16767770 [patent_doc_number] => 10979565 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2021-04-13 [patent_title] => Call screening service for inbound communications [patent_app_type] => utility [patent_app_number] => 16/730983 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 9 [patent_no_of_words] => 5078 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730983 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730983
Call screening service for inbound communications Dec 29, 2019 Issued
Array ( [id] => 17354025 [patent_doc_number] => 11228682 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2022-01-18 [patent_title] => Technologies for incorporating an augmented voice communication into a communication routing configuration [patent_app_type] => utility [patent_app_number] => 16/730234 [patent_app_country] => US [patent_app_date] => 2019-12-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 19 [patent_figures_cnt] => 17 [patent_no_of_words] => 13614 [patent_no_of_claims] => 21 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 226 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16730234 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/730234
Technologies for incorporating an augmented voice communication into a communication routing configuration Dec 29, 2019 Issued
Array ( [id] => 18169142 [patent_doc_number] => 20230035753 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-02-02 [patent_title] => CALL PROCESSING APPARATUS, CALL PROCESSING METHOD, CALL PROCESSING SYSTEM AND CALL PROCESSING PROGRAM [patent_app_type] => utility [patent_app_number] => 17/788451 [patent_app_country] => US [patent_app_date] => 2019-12-27 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 5633 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -4 [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] => 17788451 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/788451
Call processing apparatus, call processing method, call processing system and call processing program Dec 26, 2019 Issued
Array ( [id] => 16101051 [patent_doc_number] => 20200204512 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2020-06-25 [patent_title] => ELECTRONIC APPARATUS, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING STATE MANAGEMENT PROGRAM IN ELECTRONIC APPARATUS, AND STATE MANAGEMENT METHOD IN ELECTRONIC APPARATUS [patent_app_type] => utility [patent_app_number] => 16/726688 [patent_app_country] => US [patent_app_date] => 2019-12-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13875 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -9 [patent_words_short_claim] => 102 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16726688 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/726688
ELECTRONIC APPARATUS, NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING STATE MANAGEMENT PROGRAM IN ELECTRONIC APPARATUS, AND STATE MANAGEMENT METHOD IN ELECTRONIC APPARATUS Dec 23, 2019 Abandoned
Array ( [id] => 17430157 [patent_doc_number] => 20220057866 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2022-02-24 [patent_title] => Display Method and Related Apparatus [patent_app_type] => utility [patent_app_number] => 17/417545 [patent_app_country] => US [patent_app_date] => 2019-12-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 36434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 17417545 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/417545
Display method and related apparatus Dec 16, 2019 Issued
Array ( [id] => 18122971 [patent_doc_number] => 20230008581 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2023-01-12 [patent_title] => FRAUD DAMAGE PREVENTION SYSTEM, FRAUD DAMAGE PREVENTION METHOD, CALL PROCESSING SERVER, ENUM / DNS SERVER, AND PROGRAM [patent_app_type] => utility [patent_app_number] => 17/783904 [patent_app_country] => US [patent_app_date] => 2019-12-16 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 7434 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -10 [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] => 17783904 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/783904
FRAUD DAMAGE PREVENTION SYSTEM, FRAUD DAMAGE PREVENTION METHOD, CALL PROCESSING SERVER, ENUM / DNS SERVER, AND PROGRAM Dec 15, 2019 Abandoned
Array ( [id] => 19154616 [patent_doc_number] => 11979545 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-05-07 [patent_title] => Information processing apparatus and information processing method [patent_app_type] => utility [patent_app_number] => 17/426802 [patent_app_country] => US [patent_app_date] => 2019-12-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 21 [patent_figures_cnt] => 27 [patent_no_of_words] => 17215 [patent_no_of_claims] => 16 [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] => 17426802 [rel_patent_id] =>[rel_patent_doc_number] =>)
17/426802
Information processing apparatus and information processing method Dec 10, 2019 Issued
Array ( [id] => 16890163 [patent_doc_number] => 20210176361 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-06-10 [patent_title] => SUPPORTING CONVERSATIONS BETWEEN CUSTOMERS AND CUSTOMER SERVICE AGENTS [patent_app_type] => utility [patent_app_number] => 16/706370 [patent_app_country] => US [patent_app_date] => 2019-12-06 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 12217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [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] => 16706370 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/706370
Supporting conversations between customers and customer service agents Dec 5, 2019 Issued
Array ( [id] => 17980010 [patent_doc_number] => 11496899 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-11-08 [patent_title] => Indicating number sources used to define a whitelist for a smartphone-based robocall blocking process [patent_app_type] => utility [patent_app_number] => 16/685053 [patent_app_country] => US [patent_app_date] => 2019-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 7 [patent_figures_cnt] => 7 [patent_no_of_words] => 12752 [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] => 16685053 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/685053
Indicating number sources used to define a whitelist for a smartphone-based robocall blocking process Nov 14, 2019 Issued
Array ( [id] => 17819610 [patent_doc_number] => 11425242 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2022-08-23 [patent_title] => Systems and methods for authenticating a caller at a call center [patent_app_type] => utility [patent_app_number] => 16/674450 [patent_app_country] => US [patent_app_date] => 2019-11-05 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 14 [patent_figures_cnt] => 14 [patent_no_of_words] => 11929 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 204 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16674450 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/674450
Systems and methods for authenticating a caller at a call center Nov 4, 2019 Issued
Array ( [id] => 16813657 [patent_doc_number] => 20210136212 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => CUSTOMER JOURNEY SCORING FOR A GRAPHICALLY INTERACTIVE VOICE RESPONSE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/670684 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14062 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 129 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670684 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670684
CUSTOMER JOURNEY SCORING FOR A GRAPHICALLY INTERACTIVE VOICE RESPONSE SYSTEM Oct 30, 2019 Abandoned
Array ( [id] => 16813660 [patent_doc_number] => 20210136215 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => GEOGRAPHICAL TRAFFIC SPLITTER FOR A GRAPHICALLY INTERACTIVE VOICE RESPONSE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/670782 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 136 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670782 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670782
GEOGRAPHICAL TRAFFIC SPLITTER FOR A GRAPHICALLY INTERACTIVE VOICE RESPONSE SYSTEM Oct 30, 2019 Abandoned
Array ( [id] => 16813658 [patent_doc_number] => 20210136213 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2021-05-06 [patent_title] => MODULAR APPLICATION FOR A GRAPHICALLY INTERACTIVE VOICE RESPONSE SYSTEM [patent_app_type] => utility [patent_app_number] => 16/670699 [patent_app_country] => US [patent_app_date] => 2019-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14060 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 166 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 16670699 [rel_patent_id] =>[rel_patent_doc_number] =>)
16/670699
MODULAR APPLICATION FOR A GRAPHICALLY INTERACTIVE VOICE RESPONSE SYSTEM Oct 30, 2019 Abandoned
Menu