Search

Christina Y. Leung

Examiner (ID: 6971, Phone: (571)272-3023 , Office: P/3992 )

Most Active Art Unit
2613
Art Unit(s)
3992, 2733, 2633, 2613, 3991
Total Applications
746
Issued Applications
498
Pending Applications
101
Abandoned Applications
156

Applications

Application numberTitle of the applicationFiling DateStatus
Array ( [id] => 19132057 [patent_doc_number] => 20240137410 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-04-25 [patent_title] => MULTICAST-REDUCTION ASSISTED BY NETWORK DEVICES [patent_app_type] => utility [patent_app_number] => 18/545339 [patent_app_country] => US [patent_app_date] => 2023-12-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 45707 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -27 [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] => 18545339 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/545339
MULTICAST-REDUCTION ASSISTED BY NETWORK DEVICES Dec 18, 2023 Pending
Array ( [id] => 19797072 [patent_doc_number] => 12238058 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-02-25 [patent_title] => Systems and methods for message filtering [patent_app_type] => utility [patent_app_number] => 18/542924 [patent_app_country] => US [patent_app_date] => 2023-12-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 23 [patent_figures_cnt] => 23 [patent_no_of_words] => 42852 [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] => 18542924 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/542924
Systems and methods for message filtering Dec 17, 2023 Issued
Array ( [id] => 19072452 [patent_doc_number] => 20240106878 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-28 [patent_title] => Network Conference Meeting Controls [patent_app_type] => utility [patent_app_number] => 18/533293 [patent_app_country] => US [patent_app_date] => 2023-12-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 9925 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 57 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18533293 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/533293
Network conference meeting controls Dec 7, 2023 Issued
Array ( [id] => 19169264 [patent_doc_number] => 11985186 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-05-14 [patent_title] => Method of drone-assisted caching in in-vehicle network based on geographic location [patent_app_type] => utility [patent_app_number] => 18/516057 [patent_app_country] => US [patent_app_date] => 2023-11-21 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 10191 [patent_no_of_claims] => 10 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 299 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18516057 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/516057
Method of drone-assisted caching in in-vehicle network based on geographic location Nov 20, 2023 Issued
Array ( [id] => 19495031 [patent_doc_number] => 12113759 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2024-10-08 [patent_title] => Message modification based on device compatability [patent_app_type] => utility [patent_app_number] => 18/514742 [patent_app_country] => US [patent_app_date] => 2023-11-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 13 [patent_figures_cnt] => 13 [patent_no_of_words] => 15046 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 191 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18514742 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/514742
Message modification based on device compatability Nov 19, 2023 Issued
Array ( [id] => 20259862 [patent_doc_number] => 12432230 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-30 [patent_title] => Retraining supervised learning through unsupervised modeling [patent_app_type] => utility [patent_app_number] => 18/510490 [patent_app_country] => US [patent_app_date] => 2023-11-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 9627 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18510490 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/510490
Retraining supervised learning through unsupervised modeling Nov 14, 2023 Issued
Array ( [id] => 20012244 [patent_doc_number] => 20250150466 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-08 [patent_title] => SCALABLE ASSESSMENT AND PRIORITIZATION OF NETWORK ASSET CRYPTOGRAPHY FOR QUANTUM RISK MITIGATION [patent_app_type] => utility [patent_app_number] => 18/505091 [patent_app_country] => US [patent_app_date] => 2023-11-08 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 1217 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 177 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18505091 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/505091
SCALABLE ASSESSMENT AND PRIORITIZATION OF NETWORK ASSET CRYPTOGRAPHY FOR QUANTUM RISK MITIGATION Nov 7, 2023 Pending
Array ( [id] => 20003672 [patent_doc_number] => 20250141894 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => MACHINE LEARNING FOR PRIORITIZING TRAFFIC IN MULTI-PURPOSE INLINE CLOUD ANALYSIS (MICA) TO ENHANCE MALWARE DETECTION [patent_app_type] => utility [patent_app_number] => 18/385844 [patent_app_country] => US [patent_app_date] => 2023-10-31 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 14741 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -16 [patent_words_short_claim] => 90 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18385844 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/385844
MACHINE LEARNING FOR PRIORITIZING TRAFFIC IN MULTI-PURPOSE INLINE CLOUD ANALYSIS (MICA) TO ENHANCE MALWARE DETECTION Oct 30, 2023 Pending
Array ( [id] => 20001035 [patent_doc_number] => 20250139257 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-05-01 [patent_title] => SYSTEM AND METHOD CONFIGURED TO COMMISSION AND DECOMMISSION ENDPOINT DEVICES USING STEGANOGRAPHY [patent_app_type] => utility [patent_app_number] => 18/497604 [patent_app_country] => US [patent_app_date] => 2023-10-30 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 0 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 76 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18497604 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/497604
SYSTEM AND METHOD CONFIGURED TO COMMISSION AND DECOMMISSION ENDPOINT DEVICES USING STEGANOGRAPHY Oct 29, 2023 Pending
Array ( [id] => 19992858 [patent_doc_number] => 20250131080 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => MANAGEMENT OF EDGE COMPUTING NETWORK DEPLOYMENTS WITH LEGACY EDGE DEVICES [patent_app_type] => utility [patent_app_number] => 18/492865 [patent_app_country] => US [patent_app_date] => 2023-10-24 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 4244 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 78 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18492865 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/492865
MANAGEMENT OF EDGE COMPUTING NETWORK DEPLOYMENTS WITH LEGACY EDGE DEVICES Oct 23, 2023 Pending
Array ( [id] => 19251485 [patent_doc_number] => 20240202476 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-06-20 [patent_title] => DIRECTED CONNECTIONS ON A COMMUNICATION PLATFORM [patent_app_type] => utility [patent_app_number] => 18/491995 [patent_app_country] => US [patent_app_date] => 2023-10-23 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 16907 [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] => 18491995 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/491995
DIRECTED CONNECTIONS ON A COMMUNICATION PLATFORM Oct 22, 2023 Abandoned
Array ( [id] => 19887503 [patent_doc_number] => 12273239 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-04-08 [patent_title] => Energy-aware traffic forwarding and loop avoidance [patent_app_type] => utility [patent_app_number] => 18/381426 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 9 [patent_figures_cnt] => 10 [patent_no_of_words] => 10576 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 103 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381426 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381426
Energy-aware traffic forwarding and loop avoidance Oct 17, 2023 Issued
Array ( [id] => 19994879 [patent_doc_number] => 20250133101 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-24 [patent_title] => SYSTEMS AND METHODS FOR DATA PROTECTION UTILIZING MODELERS [patent_app_type] => utility [patent_app_number] => 18/381347 [patent_app_country] => US [patent_app_date] => 2023-10-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13379 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 167 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18381347 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/381347
SYSTEMS AND METHODS FOR DATA PROTECTION UTILIZING MODELERS Oct 17, 2023 Issued
Array ( [id] => 19553406 [patent_doc_number] => 12137127 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2024-11-05 [patent_title] => Proxy node awareness of access point name (APN) or data network name (DNN) [patent_app_type] => utility [patent_app_number] => 18/487013 [patent_app_country] => US [patent_app_date] => 2023-10-13 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 8 [patent_figures_cnt] => 8 [patent_no_of_words] => 7115 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 184 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18487013 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/487013
Proxy node awareness of access point name (APN) or data network name (DNN) Oct 12, 2023 Issued
Array ( [id] => 20244913 [patent_doc_number] => 12425249 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-23 [patent_title] => Dividing data storage and service operations among plural blockchains [patent_app_type] => utility [patent_app_number] => 18/379648 [patent_app_country] => US [patent_app_date] => 2023-10-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 10 [patent_figures_cnt] => 13 [patent_no_of_words] => 24833 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 284 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18379648 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/379648
Dividing data storage and service operations among plural blockchains Oct 11, 2023 Issued
Array ( [id] => 19987755 [patent_doc_number] => 20250125977 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2025-04-17 [patent_title] => INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM [patent_app_type] => utility [patent_app_number] => 18/378979 [patent_app_country] => US [patent_app_date] => 2023-10-11 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 6915 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -8 [patent_words_short_claim] => 56 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18378979 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/378979
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Oct 10, 2023 Pending
Array ( [id] => 20190400 [patent_doc_number] => 12401534 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-08-26 [patent_title] => Securely processing a contingent action token [patent_app_type] => utility [patent_app_number] => 18/376222 [patent_app_country] => US [patent_app_date] => 2023-10-03 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 53 [patent_figures_cnt] => 53 [patent_no_of_words] => 36870 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 549 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18376222 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/376222
Securely processing a contingent action token Oct 2, 2023 Issued
Array ( [id] => 19927592 [patent_doc_number] => 12301898 [patent_country] => US [patent_kind] => B1 [patent_issue_date] => 2025-05-13 [patent_title] => Real-time distributed mpeg transport stream system [patent_app_type] => utility [patent_app_number] => 18/474834 [patent_app_country] => US [patent_app_date] => 2023-09-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 6 [patent_no_of_words] => 1186 [patent_no_of_claims] => 20 [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] => 18474834 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/474834
Real-time distributed mpeg transport stream system Sep 25, 2023 Issued
Array ( [id] => 19056108 [patent_doc_number] => 20240098077 [patent_country] => US [patent_kind] => A1 [patent_issue_date] => 2024-03-21 [patent_title] => TRUSTED PERSONAL NETWORKS MATCHMAKING SYSTEM [patent_app_type] => utility [patent_app_number] => 18/369435 [patent_app_country] => US [patent_app_date] => 2023-09-18 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 0 [patent_figures_cnt] => 0 [patent_no_of_words] => 13491 [patent_no_of_claims] => 0 [patent_no_of_ind_claims] => -17 [patent_words_short_claim] => 231 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => publication [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18369435 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/369435
Trusted personal networks matchmaking system Sep 17, 2023 Issued
Array ( [id] => 20202989 [patent_doc_number] => 12405767 [patent_country] => US [patent_kind] => B2 [patent_issue_date] => 2025-09-02 [patent_title] => Merging and visualizing observability data sets [patent_app_type] => utility [patent_app_number] => 18/467332 [patent_app_country] => US [patent_app_date] => 2023-09-14 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 11 [patent_figures_cnt] => 11 [patent_no_of_words] => 14113 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 190 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] =>[firstpage_image] =>[orig_patent_app_number] => 18467332 [rel_patent_id] =>[rel_patent_doc_number] =>)
18/467332
Merging and visualizing observability data sets Sep 13, 2023 Issued
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