Prosecution Insights
Prosecution Insights
Tech Center 3600 • Art Units: 3691 3693 3698
This examiner grants 28% of resolved cases
John O. Preston is an examiner in Tech Center 3600 and Art Unit 3691. He has managed 394 resolved cases with an allowance rate of 28.4 percent. This 28.4 percent rate indicates a challenging environment where a minority of applications reach a grant.
The interview lift is 7.7 percent. This figure suggests that conducting an interview provides a modest increase in the likelihood of a grant. The 7.7 percent lift is a tactical option for practitioners looking to resolve issues, though its impact is smaller than with other examiners.
The median days to allowance is 1667. This timeline represents the typical duration for applications to reach a final grant. With 394 resolved cases, these metrics offer a clear view of the examiner's performance. The 1667-day median defines the expected prosecution experience for applicants in this docket.
| App # | Title | Status | Assignee |
|---|---|---|---|
| 18793662 | CREDENTIAL PRESENTATION INITIATED BY AN UNSUPPORTED PLATFORM | Non-Final OA | Apple Inc. |
| 19049898 | SYSTEMS AND METHODS FOR AN INTERACTIVE COMMUNICATION PLATFORM | Final Rejection | Wells Fargo Bank, N.A. |
| 18656499 | PERVASIVE ADVISOR FOR MAJOR EXPENDITURES | Non-Final OA | Wells Fargo Bank, N.A. |
| 18979278 | VOICE-AI DRIVEN INJURY ASSISTANCE | Final Rejection | Assured Insurance Technologies, Inc. |
| 18222604 | ACCELERATED TRANSACTION SERVICE | Non-Final OA | American Express Travel Related Services Company, Inc. |
| 19035151 | SYSTEM AND METHOD FOR SEAMLESS TRANSITIONING OF ACCOUNTS | Non-Final OA | JPMorgan Chase Bank, N.A. |
| 18134817 | SYSTEM AND METHOD FOR NORMALIZATION OF ELECTRONIC MESSAGE CONTENT REPRESENTING PRICING ACROSS DIFFERENT PLATFORMS | Final Rejection | AMADEUS S.A.S. |
| 19203394 | Systems and Methods for Tracking and Assessing Collateral Utilization | Non-Final OA | The PNC Financial Services Group, Inc. |
| 19318460 | SYSTEM | Non-Final OA | SoftBank Group Corp. |
| 18980729 | INTEROPERABLE VALUE EXCHANGE SYSTEM AND METHOD | Final Rejection | Visa International Service Association |
| 18296716 | System and Method for Token-based Transaction Processing | Final Rejection | Microsoft Technology Licensing, LLC |
| 18518239 | DISTRIBUTED LEDGER-BASED SECURING OF SHARED COLLATERAL ASSETS | Final Rejection | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 18332267 | PRIVACY-PRESERVING OVERDRAFT MANAGEMENT USING BLOCKCHAIN TECHNOLOGY | Non-Final OA | INTERNATIONAL BUSINESS MACHINES CORPORATION |
| 18156172 | SYSTEMS AND METHODS FOR DYNAMIC SYSTEM SELECTION | Final Rejection | Truist Bank |
| 18947671 | SYSTEM AND METHOD FOR TRAINING AND USING A MACHINE-LEARNING MODEL TO CATEGORIZE TRANSACTIONS | Final Rejection | Fiserv, Inc. |
| 17541017 | MULTI-PARTY INTERACTIONS FOR SENIOR LIVING ENGAGEMENT AND CARE SUPPORT PLATFORMS | Final Rejection | State Farm Mutual Automobile Insurance Company |
| 19134763 | METHODS FOR CROSS-SERVICE PROVIDER ONLINE PAYMENT | Non-Final OA | TBCASOFT, INC. |
| 18466802 | ESTIMATING A COST TO REPAIR A DAMAGED ITEM WITHOUT PHYSICALLY INSPECTING THE ITEM | Final Rejection | Allstate Insurance Company |
| 18975256 | APPLICATION USER INTERFACE FRAMEWORK FOR ACTIVATING REVOLVING ACCOUNTS | Final Rejection | Synchrony Bank |
| 18756331 | SYSTEMS AND METHODS FOR AUTOMATED ENROLLMENT ORCHESTRATION | Final Rejection | Synchrony Bank |
| 18287027 | Method, Terminal and System for Splitting and Managing Digital Currency in Transaction | Non-Final OA | Digital Currency Institute, The People's Bank of China |
| 17895825 | SYSTEM AND METHOD FOR IMPLEMENTING A RESEARCH AND DEVELOPMENT TAX CREDIT TOOL | Final Rejection | KPMG LLP |
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