Prosecution Insights
Last updated: May 29, 2026

Alipay (Hangzhou) Information Technology Co., Ltd.

59 pending office actions • 44 art units • 56 examiners • 1 of 59 (2%) have an AI response strategy ready • 65 patents granted in the last 365 days

Portfolio Summary

59
Total Pending OAs
33
Non-Final OAs
18
Final Rejections
8
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 59 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

25
Overdue
2
Due this week
20
Due this month
10
Due in next 60 days
2
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 59 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (25)Due ≤ 7 days (2)Due ≤ 30 days (20)Due ≤ 60 days (10)Due later (2)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

5
Hard (8%)
49
Medium (83%)
3
Easy (5%)
2
Unknown (3%)

Rejection Statute Mix

BucketCases
§101 only5 (8%)
§103 only45 (76%)
§102 only4 (7%)
§112 only3 (5%)
No statute on record2 (3%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
48
Information Tech
81% of docket
7
Communications
12% of docket
0
Semiconductors
0% of docket
4
Mechanical / Eng
7% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

590 h
Manual time on pending OAs
118 h
Time saved (low, 20%)
206 h
Time saved (mid, 35%)
5.2 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
CAIADO, ANTONIO J 2 68.9% +50.7%
ARYAL, AAYUSH 2 86.0% +8.4%
CARNES, THOMAS A 2 68.1% +73.7%
HU, XIAOQIN 1 60.6% +57.2%
AHMED, ZUBAIR 1 68.3% +3.8%
VO, ETHAN VIET 1 73.4% +32.4%
MARI VALCARCEL, FERNANDO MARIANO 1 49.0% +20.3%
OBISESAN, AUGUSTINE KUNLE 1 63.7% +22.4%
AMBAYE, SAMUEL 1 82.2% +25.1%
NGUYEN, PHONG H 1 70.7% +20.2%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18979840 SIGNATURE AUTHENTICATION METHODS AND APPARATUSES ARYAL, AAYUSH 14d
18968050 METHODS, APPARATUSES, MEDIUM, AND DEVICES FOR PROTOTYPE CHAIN POLLUTION VULNERABILITY PROTECTION AMBAYE, SAMUEL 29d
18979984 MAINBOARDS FOR SECURITY VERIFICATION, SECURITY VERIFICATION METHODS AND APPARATUSES, AND MEDIA ARYAL, AAYUSH 42d

Hard Cases (5)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 5 ordered by deadline are shown.

App #TitleExaminerDue in
18525447 LARGE-SCALE TEXT CLUSTER METHODS AND APPARATUSES YEN, ERIC L 4d overdue
18563828 DATA PROCESSING CHANG, EDWARD 13d
18962649 GRAPH DATA QUERY METHODS, APPARATUSES, AND DEVICES NGUYEN, PHONG H 19d
18299386 METHODS, APPARATUSES, AND SYSTEMS FOR TRAINING MODEL BY USING MULTIPLE DATA OWNERS MARU, MATIYAS T 19d
18358777 DATA PREPROCESSING METHODS, DATA ENCRYPTION METHODS, APPARATUSES, AND DEVICES CARNES, THOMAS A 23d

Interview Candidates (10)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
18980044 ON-DEMAND STARTING METHODS AND APPARATUSES FOR MOBILE-TERMINAL ASPECT-ORIENTED SECURITY VO, ETHAN VIET 45d overdue
18726941 GRAPH DATA STORAGE CAIADO, ANTONIO J 35d overdue
19069768 MAINTENANCE METHODS AND APPARATUSES FOR DATA DICTIONARY HU, XIAOQIN 16d overdue
18873452 DATA PROCESSING METHOD AND APPARATUS MARI VALCARCEL, FERNANDO MARIANO 14d
19076391 DATA STORAGE METHODS AND APPARATUSES FOR GRAPH DATABASE CAIADO, ANTONIO J 15d
18572937 METHOD AND APPARATUS FOR JOINTLY TRAINING NATURAL LANGUAGE PROCESSING MODEL BASED ON PRIVACY PROTECTION CARNES, THOMAS A 15d
18962649 GRAPH DATA QUERY METHODS, APPARATUSES, AND DEVICES NGUYEN, PHONG H 19d
18358777 DATA PREPROCESSING METHODS, DATA ENCRYPTION METHODS, APPARATUSES, AND DEVICES CARNES, THOMAS A 23d

Top Art Units

Art UnitApps
2436 4
2164 3
2148 3
2435 2
2159 2
2156 2
2497 2
2495 2
2496 2
2455 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19076391 DATA STORAGE METHODS AND APPARATUSES FOR GRAPH DATABASE CAIADO, ANTONIO J 2164 §103 Non-Final OA 15d Pending Mar 11, 2025
19069768 MAINTENANCE METHODS AND APPARATUSES FOR DATA DICTIONARY HU, XIAOQIN 2168 §103 Final Rejection 16d overdue Pending Mar 04, 2025
18980580 METHODS FOR ALLOCATING MEMORY OF DATABASE, COMPUTER-READABLE MEDIA, AND STORAGE ENGINES AHMED, ZUBAIR 2132 §103 Final Rejection 35d Pending Dec 13, 2024
18979840 SIGNATURE AUTHENTICATION METHODS AND APPARATUSES ARYAL, AAYUSH 2435 §103 Non-Final OA 14d Pending Dec 13, 2024
18979984 MAINBOARDS FOR SECURITY VERIFICATION, SECURITY VERIFICATION METHODS AND APPARATUSES, AND MEDIA ARYAL, AAYUSH 2435 §103 Non-Final OA 42d Pending Dec 13, 2024
18980044 ON-DEMAND STARTING METHODS AND APPARATUSES FOR MOBILE-TERMINAL ASPECT-ORIENTED SECURITY VO, ETHAN VIET 2431 §103 Non-Final OA 45d overdue Pending Dec 13, 2024
18873452 DATA PROCESSING METHOD AND APPARATUS MARI VALCARCEL, FERNANDO MARIANO 2159 §103 Non-Final OA 14d Pending Dec 10, 2024
18971741 DATA QUERY METHOD AND QUERY ENGINE OBISESAN, AUGUSTINE KUNLE 2156 §103 Final Rejection 62d AI Ready Dec 06, 2024
18968050 METHODS, APPARATUSES, MEDIUM, AND DEVICES FOR PROTOTYPE CHAIN POLLUTION VULNERABILITY PROTECTION AMBAYE, SAMUEL 2433 §103 Non-Final OA 29d Pending Dec 04, 2024
18962649 GRAPH DATA QUERY METHODS, APPARATUSES, AND DEVICES NGUYEN, PHONG H 2156 §101 Final Rejection 19d Pending Nov 27, 2024
18869758 IDENTITY VERIFICATION METHOD FOR HANDSHAKE PROCESS FOR TLCP PROTOCOL LEE, MICHAEL M 2436 §103 Non-Final OA 26d Pending Nov 26, 2024
18958887 KEY-VALUE CACHE MANAGEMENT, MODEL REASONING, AND DATA PROCESSING METHODS AND APPARATUSES FOR LARGE LANGUAGE MODELS RIGOL, YAIMA 2135 §103 Final Rejection 54d Pending Nov 25, 2024
18946421 GRAPH DATA PARTITIONING METHODS AND APPARATUSES AGHARAHIMI, FARHAD 2161 §103 Final Rejection 41d Pending Nov 13, 2024
18865263 LOG-STRUCTURED SECURE DATA STORAGE METHOD AND APPARATUS WRIGHT, BRYAN F 2497 §103 Non-Final OA 8d overdue Pending Nov 12, 2024
18861087 METHOD AND APPARATUS FOR EVALUATING ROBUSTNESS OF SERVICE FORECASTING MODEL AND COMPUTING DEVICE OSMAN, RAMY M 2457 §103 Final Rejection 44d overdue Pending Oct 28, 2024
18857120 HOMOMORPHIC ENCRYPTION OPERATION METHOD AND APPARATUS, AND ELECTRONIC DEVICE PHAM, PHUC H 2408 §103 Non-Final OA 7d Pending Oct 15, 2024
18856272 ACCESS CONTROL METHOD AND APPARATUS FOR LINUX FILE SYSTEM LWIN, MAUNG T 2495 §102 Non-Final OA 50d overdue Pending Oct 11, 2024
18852695 NODE ELECTION VOTING METHODS AND APPARATUSES BASED ON CONSENSUS SYSTEM DAILEY, THOMAS J 2458 §112 Non-Final OA 22d Pending Sep 30, 2024
18897506 LSM TREE-BASED DATA STORAGE METHOD AND RELATED DEVICE BELKHAYAT, ZAKARIA MOHAMMED 2139 §103 Final Rejection 19d Pending Sep 26, 2024
18891524 DATA PROCESSING METHODS AND APPARATUSES SHOLEMAN, ABU S 2496 §103 Non-Final OA 32d overdue Pending Sep 20, 2024
18572937 METHOD AND APPARATUS FOR JOINTLY TRAINING NATURAL LANGUAGE PROCESSING MODEL BASED ON PRIVACY PROTECTION CARNES, THOMAS A 2436 §103 Non-Final OA 15d Pending Jul 22, 2024
18776711 Method and apparatus for generating text corpus by using knowledge graph SONIFRANK, RICHA MISHRA 2654 §103 Non-Final OA 19d Pending Jul 18, 2024
18770055 IDENTITY AUTHENTICATION BASED ON TIME-BASED ONE-TIME PASSWORD ALGORITHM OKEKE, IZUNNA 2497 §102 Non-Final OA 14d Pending Jul 11, 2024
18726941 GRAPH DATA STORAGE CAIADO, ANTONIO J 2164 §103 Non-Final OA 35d overdue Pending Jul 05, 2024
18680845 SHARED MEMORY MANAGEMENT METHOD, VIRTUAL MACHINE MONITOR, AND COMPUTING DEVICE SHITAYEWOLDETSADI, BERHANU 2455 §103 Final Rejection 41d Pending May 31, 2024
18394978 DIFFERENTIAL PRIVACY-BASED FEATURE PROCESSING METHOD AND APPARATUS MARTINEZ, TOMMY NMN 2496 §112 Non-Final OA 56d overdue Pending Dec 22, 2023
18395080 QUERY PROCESSING METHOD AND APPARATUS PHAM, KHANH B 2166 §103 Final Rejection 55d Pending Dec 22, 2023
18572446 GRAPH STATE DATA MANAGEMENT MINCEY, JERMAINE A 2159 §103 Non-Final OA 30d Pending Dec 20, 2023
18571868 DATA QUERY METHOD AND APPARATUS, AND SECURE MULTI-PARTY DATABASE HERSHLEY, MARK E 2164 §103 Final Rejection 22d Pending Dec 19, 2023
18568506 GRAPH DATA GENERATION METHOD AND APPARATUS PAULINO, LENIN 2197 §103 Non-Final OA 16d overdue Pending Dec 08, 2023
18525447 LARGE-SCALE TEXT CLUSTER METHODS AND APPARATUSES YEN, ERIC L 2658 §101 Non-Final OA 4d overdue Pending Nov 30, 2023
18565437 METHODS AND SYSTEMS FOR PERFORMING SERVICE VERIFICATION ON A PLURALITY OF PARTIES IN FEDERATED COMPUTATION BASED ON CONTAINER CLUSTER KHAN, MOEEN 2436 §103 Non-Final OA 40d Pending Nov 29, 2023
18563749 ELECTRONIC RECEIPT MAIL PROCESSING KHAN, HASSAN ABDUR-RAHMAN 2451 §103 Non-Final OA 49d overdue Pending Nov 22, 2023
18563828 DATA PROCESSING CHANG, EDWARD 3696 §101 Non-Final OA 13d Pending Nov 22, 2023
18561260 BLOCKCHAIN-BASED DATA PROCESSING JACOB, WILLIAM J 3696 §103 Final Rejection 72d overdue Pending Nov 15, 2023
18560243 PAYMENT METHOD AND APPARATUS, AND DEVICE JONES, COURTNEY PATRICE 3699 §103 Non-Final OA 50d Pending Nov 10, 2023
18500969 DATA PROCESSING METHOD, APPARATUS, AND DEVICE SIRJANI, FARIBA 2659 §103 Final Rejection 43d Pending Nov 02, 2023
18494417 METHODS AND SYSTEMS FOR COLOCATION OF PLURALITY OF BUSINESS SERVICES SINGH, GURKANWALJIT 3625 §103 Non-Final OA 69d Pending Oct 25, 2023
18478852 IMAGE RECOGNITION MODEL TRAINING METHOD AND APPARATUS ROSARIO, DENNIS 2676 §103 Final Rejection 11d overdue Pending Sep 29, 2023
18552025 APPLICATION LAYER KEY GENERATION CHOUDHURY, AZIZUL Q 2455 §103 Non-Final OA 22d Pending Sep 22, 2023
18552128 DETECTION OF MALICIOUS BEHAVIOR OF APPLET DILUZIO, NICHOLAS JOSEPH 2498 §103 Non-Final OA 46d overdue Pending Sep 22, 2023
18467061 CONTAINER GROUP SCHEDULING METHODS AND APPARATUSES CAO, DIEM K 2196 §103 Non-Final OA 5d Pending Sep 14, 2023
18277529 PRIVACY-PROTECTION BASED VERIFICATION DHAKAD, RUPALI 2437 §103 Non-Final OA 21d Pending Aug 16, 2023
18275995 METHODS AND APPARATUSES FOR ESTIMATING WORD SEGMENT FREQUENCY IN DIFFERENTIAL PRIVACY PROTECTION DATA WOZNIAK, JAMES S 2655 §103 Final Rejection 126d overdue Pending Aug 04, 2023
18358777 DATA PREPROCESSING METHODS, DATA ENCRYPTION METHODS, APPARATUSES, AND DEVICES CARNES, THOMAS A 2436 §101 Final Rejection 23d Pending Jul 25, 2023
18337960 METHODS AND APPARATUSES FOR TRAINING PREDICTION MODEL BARRETT, RYAN S 2148 Other Non-Final OA 2d overdue Pending Jun 20, 2023
18323919 PRIVACY-PRESERVING CLUSTERING METHODS AND APPARATUSES STRAUB, D'ARCY WINSTON 2491 Non-Final OA 175d overdue Pending May 25, 2023
18323651 TRAINING METHODS AND APPARATUSES FOR OBJECT DETECTION SYSTEM HUANG, YAO D 2124 §103 Non-Final OA 23d Pending May 25, 2023
18322444 EVENT EXTRACTION METHOD AND APPARATUS, COMPUTER PROGRAM PRODUCT, STORAGE MEDIUM, AND DEVICE ORTIZ SANCHEZ, MICHAEL 2656 §103 Final Rejection 15d Pending May 23, 2023
18312510 FEDERATED LEARNING METHOD AND APPARATUS BASED ON GRAPH NEURAL NETWORK, AND FEDERATED LEARNING SYSTEM KIM, DAVID 2141 §103 Non-Final OA 5d overdue Pending May 04, 2023
18299261 VEHICLE CONTROL METHODS AND APPARATUSES YANG, JAMES J 2686 §103 Non-Final OA 8d overdue Pending Apr 12, 2023
18299471 DATA PROCESSING METHODS, APPARATUSES, AND COMPUTER DEVICES FOR PRIVACY PROTECTION MAAZOUZ, GHIZLANE 2499 §103 Non-Final OA 5d overdue Pending Apr 12, 2023
18299386 METHODS, APPARATUSES, AND SYSTEMS FOR TRAINING MODEL BY USING MULTIPLE DATA OWNERS MARU, MATIYAS T 2148 §101 Non-Final OA 19d Pending Apr 12, 2023
18298793 BATCH ENCRYPTION METHODS, RELATED APPARATUSES, SYSTEMS, DEVICES, MEDIUMS, AND PROGRAM PRODUCTS SHAUGHNESSY, AIDAN EDWARD 2432 §102 Non-Final OA 60d overdue Pending Apr 11, 2023
18298816 MODEL GRADIENT DETERMINING METHODS, APPARATUSES, DEVICES, AND MEDIA BASED ON FEDERATED LEARNING HOOVER, BRENT JOHNSTON 2127 §102 Non-Final OA 56d Pending Apr 11, 2023
18298987 FAULT CHANGE LOCATING METHOD AND APPARATUS, DEVICE, MEDIUM, AND PROGRAM PRODUCT WHITESELL, AUDREY EMMA 2113 §103 Final Rejection 105d overdue Pending Apr 11, 2023
18194336 METHOD AND APPARATUS FOR JOINT TRAINING LOGISTIC REGRESSION MODEL AHMED, SYED RAYHAN 2126 §103 Non-Final OA 4d overdue Pending Mar 31, 2023
18151392 VERIFICATION METHODS AND APPARATUSES FOR ELECTRONIC DEVICE INSURING OLAEGBE, MUDASIRU K 2495 §103 Non-Final OA 30d overdue Pending Jan 06, 2023
17487901 SYSTEM AND METHOD FOR EFFICIENTLY TRAINING INTELLIGIBLE MODELS BEJCEK II, ROBERT H 2148 §112 Non-Final OA 96d overdue Pending Sep 28, 2021

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