1. Stats
  2. USPTO
  3. TC 2400
  4. Group 2400a-2430-2490
  5. Art Unit 2435
  6. Examiner Choy

Examiner Choy Ka Shan

2435-CHOY-KA-SHAN

Employment Information

Art Unit:2435 — Information security
Group:2400a-2430-2490 — Cryptography and Security
Classes: 726 — Information security
713 — Electrical computers and digital processing systems: support
380 — Cryptography
718 — Electrical computers and digital processing systems: virtual machine task or process management or task management/control
700 — Data processing: generic control systems or specific applications
701 — Data processing: vehicles, navigation, and relative location
Phone:(571) 272-1569
Email:kashan.choy@uspto.gov
Location:VA 22314
Title:Pat Examnr Compr Engrg
Service:8 years
Grade:GS-14

Grant Rate and Difficulty Ranking

5
3-Year Grant rate: 95% over 212 cases
Difficulty: Extremely Easy
Difficulty Percentile: 5th

With Examiner Choy, you have a 95% chance of getting an issued patent by 3 years after the first office action. Examiner Choy is an extremely easy examiner and in the 5th percentile across all examiners (with 100th percentile most difficult).

Grant Rate

Grant Rate Timeline

Below is the grant rate timeline for Examiner Choy, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.

Comparison with Art Unit 2435

Examiner Choy's grant rate is higher than that of Art Unit 2435 and higher than that of the USPTO.

Average Office Actions Per Grant
Examiner Choy 1.0
Art Unit 2435 1.1

Interview Benefit

Grant Rate without Interview

Examiner Choy has granted 132 of 141 cases without any applicant-requested interviews for a grant rate of 94%.

Grant Rate with Interview

Examiner Choy has granted 69 of 71 cases with at least one applicant-requested interview for a grant rate of 97%.

Interview Benefit

With Examiner Choy, conducting an interview increases your chance of getting a patent granted by 3%.

Recent Dispositions

Recent Dispositions

Number Title OA Rejections Status IFW
18795481 Database Processing Method, Apparatus, Device, And Medium Rejection information available with a Premium Stats subscription. See our pricing. Patented View
18397548 Server And Method For Storing And Managing Online Threat Data Patented View
18589504 Method For Registering Digital Keys Of A Vehicle In A Virtual Wallet, And Associated Devices Patented View
18746555 Authentication And Enforcement Of Differentiated Policies For A Bridge Mode Virtual Machine Behind A Wireless Host In A Mac Based Authentication Network Patented View
19300607 Methods And Systems For Domain-Specific Interview Simulations Patented View
18660398 Method And Apparatus For Network Intrusion Detection Using A Latency-Based Temporal Graph Embedding Patented View
18654972 Local/hybrid Blockchain For Oil And Gas Operations Integrity Patented View
18343402 Adaptive Network Security Using Zero Trust Microsegmentation Patented View
18601507 Systems And Methods Of Generating Automatic Suggestions To Change Infrastructure As Code To Remediate Cloud Security Issues Patented View
18498122 Apparatuses And Methods For Facilitating Vulnerability Remediations And Solutions Via Artificial Intelligence And Machine Learning Patented View
18418872 Method And Device For Anomaly Detection Using N-Gram Subject Tuples Patented View
18306380 Ic Card, Portable Electronic Device, And Issuing Device Patented View
19217405 System And Method For Applying Cybersecurity Controls On Cloud Native Routing Services Patented View
18595262 Secure Communication In Mobile Digital Pages Patented View
18420212 System-On-Chip Capable Of Changing Signature Verification Algorithm And Operating Method Of System-On-Chip Patented View
18582253 Hardware Security Checks In Static Verification Of Integrated Circuit Designs Patented View
19217385 Techniques For Active Inspection Detection Of Effective Network Exposure Through A Cloud-Native Proxy Appliance Patented View
18484392 Configuring Iot Devices For Policy Enforcement Patented View
18130204 System And Method For Electronic Identity And Access Management Patented View
18246757 Methods For Configuring A User Apparatus, Negotiating With A Network Entity, And Managing A Connection, And Associated Devices Patented View
18006850 Secure Data Exchange Patented View
18505256 Access Controlling Network Architectures Utilizing Novel Cellular Signaled Access Control And Machine-Learning Techniques To Identify When Automated Programmable Entities (Such As Robots/bots) Mimic Humans And Methods For Use Thereof Patented View
18020922 Multi-Level Cybersecurity Risk Assessment And Mitigation System Patented View
18508315 Systems And Methods For Load-Balanced Chaincode Execution And Verification In A Blockchain Network Patented View
18509137 Risk Analysis Using Risk Definition Relationships Patented View
18213492 Intrusion Detection Device, Intrusion Detection Method, And Non-Transitory Computer Readable Medium Abandoned View
19118772 Training A Supervised Machine Learning Model For Anomaly Detection Patented View
18209207 Identifying Conflicts In User Authentication Patented View
18183687 System-Level Service Discovery In A Multi-Baseboard Management Controller (Bmc) Environment Patented View
18063472 Mapping Of Tenant-Specific Database Sessions To Workload Classes Patented View
18582519 System For Automated Capture And Analysis Of Business Information For Security And Client-Facing Infrastructure Reliability Patented View
18591004 Supply Chain Attack Detection Patented View
18425713 Identity Proxy And Access Gateway Patented View
17776700 Apparatuses, Methods, And Computer Programs For Detecting An Impostor System Patented View
18308225 System And Method For Security Management In Distributed Systems Patented View
19035283 Network Data Decoding And Encoding Patented View
18233055 Framework For Privacy-Preserving Big-Data Sharing Using Distributed Ledger Patented View
18387698 Privacy Preserving Data Labeling Patented View
18169921 Systems And Methods For Dynamic Access And Mobility Policy Refresh In Wireless Networks Patented View
18485958 Method And System For Authentication Credential Patented View
18387375 System And Method For Providing Security To In-Vehicle Network Patented View
17941515 Key Update Management System And Key Update Management Method Abandoned View
18107107 Mirroring Traffic In A Service Mesh To Detect And Block Offending Microservices Patented View
18046147 Insecure Software Detection Apparatus And Detection Method, And Storage Medium Patented View
18154323 Management Of Communications During The Orchestration Of Workspaces By Multiple Remote Orchestrators Patented View
17576426 Distributed Medical Testing Framework Patented View
17945543 Methods And Systems For Managing User Data Privacy Patented View
18665656 System And Method Of Creating Chain-Assisted Digital Signature Patented View
18174001 Method And System For Monitoring Health And Security Of Data Center Components Via Bi-Directional Proxy Patented View
17480170 Apparatuses And Methods For Detecting Suspicious Activities Through Monitored Online Behaviors Patented View

Appeals Statistics

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