USPTO Art Unit 2435 Prosecution Statistics

Art Unit Information

Art Unit: 2435
Group: 2430
Tech Center: 2400
Total Cases: 10,871
Last Active: April 2025

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19118772TRAINING A SUPERVISED MACHINE LEARNING MODEL FOR ANOMALY DETECTIONApril 2025June 2025Allow200YesNo
19045368Detection of Privacy Attacks on Machine Learning ModelsFebruary 2025May 2025Allow300YesNo
19035283NETWORK DATA DECODING AND ENCODINGJanuary 2025April 2025Allow300YesNo
18981911PERSONALLY IDENTIFIABLE INFORMATION SCRUBBER WITH LANGUAGE MODELSDecember 2024April 2025Allow400NoNo
18954015SYSTEM AND METHOD FOR TRACING CLOUD COMPUTING ENVIRONMENT DEPLOYMENTS TO CODE OBJECTSNovember 2024January 2025Allow200NoNo
18951209SYSTEM AND METHOD FOR APPLYING MULTI-SOURCE CYBERSECURITY POLICY ON COMPUTING ENVIRONMENTSNovember 2024January 2025Allow200YesNo
18947102DYNAMIC MULTI-MODEL MONITORING AND VALIDATION FOR ARTIFICIAL INTELLIGENCE MODELSNovember 2024January 2025Allow200YesNo
18945370Detection of Machine Learning Model Attacks Obfuscated in UnicodeNovember 2024March 2025Allow410NoNo
18938365SYSTEMS AND METHODS FOR DETECTING NON-PROVISIONED USAGE OF APPLICATIONS IN AN ORGANIZATIONNovember 2024March 2025Allow400NoNo
18923655DETECTION AND MITIGATION OF MACHINE LEARNING MODEL ADVERSARIAL ATTACKSOctober 2024January 2025Allow300NoNo
18900430GENERATIVE CYBERSECURITY EXPLOIT DISCOVERY AND EVALUATIONSeptember 2024March 2025Allow600NoNo
18888967TECHNIQUES FOR DETECTING ARTIFICIAL INTELLIGENCE MODEL CYBERSECURITY RISK IN A COMPUTING ENVIRONMENTSeptember 2024February 2025Allow510NoNo
18819405WEB SERVICE-BASED MONITORING AND DETECTION OF FRAUDULENT OR UNAUTHORIZED USE OF CALLING SERVICEAugust 2024December 2024Allow410NoNo
18819535DATA PROCESSING METHOD, DEVICE, AND STORAGE MEDIUMAugust 2024December 2024Allow400NoNo
18817890ACTIVE DATA DISPOSALAugust 2024February 2025Allow610NoNo
18811739SYSTEMS AND METHODS FOR PREVENTING CYBERSECURITY ATTACKS THROUGH DIGITAL IDENTITY VERIFICATIONAugust 2024February 2025Allow610NoNo
18809750METHOD AND SYSTEM FOR A SECURE MULTILEVEL NESTED BLOCKCHAIN DATA STORAGEAugust 2024December 2024Allow410YesNo
18808231DYNAMIC DEFENSE SYSTEM AND METHOD OF NEW ENERGY CENTRALIZED CONTROL STATION NETWORK BASED ON DYNAMIC IPAugust 2024March 2025Allow610NoNo
18807245METHOD FOR IMPROVED BIOMETRIC AUTHENTICATIONAugust 2024March 2025Allow710NoNo
18805460WATERMARK EMBEDDING METHOD BASED ON SERVICE INVOCATION DATAAugust 2024January 2025Allow510NoNo
18798872AUTOMATED SECURE ACCESS TO ONLINE ACCOUNTSAugust 2024January 2025Allow520NoNo
18798404METHOD FOR DATA ACQUISITION, DEVICE AND STORAGE MEDIUMAugust 2024February 2025Allow610NoNo
18792523GENERATIVE CYBERSECURITY EXPLOIT SYNTHESIS AND MITIGATIONAugust 2024February 2025Allow610YesNo
18787768Prompt Injection Classifier Using Intermediate ResultsJuly 2024September 2024Allow200YesNo
18779132ANONYMITY ALGORITHM-BASED DATA SHARING PRIVACY PROTECTION METHODJuly 2024March 2025Allow820YesNo
18779064RAPID PREDICTIVE ANALYSIS OF VERY LARGE DATA SETS USING THE DISTRIBUTED COMPUTATIONAL GRAPHJuly 2024October 2024Allow310YesNo
18773081SYSTEM AND METHOD FOR DIGITAL SIGNATURE FOR ELECTRONIC TEXT DOCUMENT SECURITYJuly 2024February 2025Allow710YesNo
18769250METHOD FOR PUF GENERATION USING VARIATIONS IN TRANSISTOR THRESHOLD VOLTAGE AND SUBTHRESHOLD LEAKAGE CURRENTJuly 2024November 2024Allow410NoNo
18768079METHOD FOR WEB PAGE FRAUD ACTIVITYJuly 2024December 2024Allow510NoNo
18768082DOCUMENT IMAGE CLASSIFYING SYSTEMJuly 2024January 2025Allow610YesNo
18768090SYSTEM FOR DETECTING WEB PAGE FRAUD BASED ON WORDLIST CATEGORIZATIONJuly 2024February 2025Allow710NoNo
18767089KEY RECOVERY BASED ON CONTACTLESS CARD AUTHENTICATIONJuly 2024April 2025Allow910NoNo
18765121Real-Time Precision Care Plan Support During Remote Care ManagementJuly 2024November 2024Allow510NoNo
18760439System and Method for Securing and Facilitating Access to a Digital LegacyJuly 2024May 2025Allow1020NoNo
18759026BIOMETRIC AUTHENTICATION BASED ON BEHAVIORAL ANALYSISJune 2024February 2025Allow710NoNo
18753154SYSTEMS AND METHODS FOR POPULATING ONLINE APPLICATIONS USING THIRD PARTY PLATFORMSJune 2024January 2025Allow610NoNo
18751229NETWORK CYBER SECURITY PLATFORMJune 2024January 2025Allow710NoNo
18751008Methods for Reconfigurable Intelligent Surface (RIS) Aided Cooperative Directional SecurityJune 2024March 2025Allow910NoNo
18744908ENTITY IP MAPPINGJune 2024January 2025Allow710NoNo
18745774METHOD TO PREVENT ROOT LEVEL ACCESS ATTACK AND MEASURABLE SLA SECURITY AND COMPLIANCE PLATFORMJune 2024April 2025Allow1010NoNo
18744564Agent Message BusJune 2024September 2024Allow300YesNo
18744554CLOUD RESOURCE PRIORITIZATION FOR DATA SECURITY POSTURE MANAGEMENT BASED ON DETECTION OF CLOUD DATA PEAK SIGNALSJune 2024May 2025Allow1120YesNo
18740667VIRTUALIZED PERMISSION AND SECURITY ENFORCEMENTJune 2024January 2025Allow710NoNo
18739111END-TO-END MEASUREMENT, GRADING AND EVALUATION OF PRETRAINED ARTIFICIAL INTELLIGENCE MODELS VIA A GRAPHICAL USER INTERFACE (GUI) SYSTEMS AND METHODSJune 2024December 2024Allow610YesNo
18737353Scalable, Secure, And Broad-Spectrum Mechanism For Enforcement Of Protocols Over Multi-Agent SystemsJune 2024January 2025Allow820NoNo
18732988NETWORK ACCESS SYSTEM FOR DETECTING INTRUSIONS OVER A NETWORKJune 2024February 2025Allow910NoNo
18732712Anti-counterfeiting System and Method of UseJune 2024February 2025Allow900YesNo
18732644ZERO-WATERMARKING METHOD AND DEVICE FOR BIM DATA, AND MEDIUMJune 2024October 2024Allow410NoNo
18679532ESTABLISHING A TOKENIZED LICENSE OF A VIRTUAL ENVIRONMENT LEARNING OBJECTMay 2024April 2025Allow1010NoNo
18678016ENHANCING HYBRID TRADITIONAL NEURAL NETWORKS WITH LIQUID NEURAL NETWORK UNITS FOR CYBER SECURITY AND OFFENSE PROTECTIONMay 2024January 2025Allow810NoNo
18677595PROCESSING ACCESS REQUESTS ON A SERVICE-TO-SERVICE BASIS USING A THIRD-PARTY IDENTIFICATION TOKENMay 2024October 2024Allow510YesNo
18677279SYSTEMS AND METHODS FOR DIGITAL THREAT ASSESSMENT AND MITIGATION USING T-DIGEST SCORE DISTRIBUTION REPRESENTATIONS AND PERCENTILE-BASED THREAT SCORING IN A DIGITAL THREAT MITIGATION PLATFORMMay 2024January 2025Allow710NoNo
18673033Generative AI Model Information Leakage PreventionMay 2024October 2024Allow500YesNo
18672655Configuring Context-Based Restrictions For A Computing DeviceMay 2024June 2025Allow1220YesNo
18670016SECURITY AND PRIVACY INSPECTION OF BIDIRECTIONAL GENERATIVE ARTIFICIAL INTELLIGENCE TRAFFIC USING API NOTIFICATIONSMay 2024December 2024Allow710YesNo
18669980SECURITY AND PRIVACY INSPECTION OF BIDIRECTIONAL GENERATIVE ARTIFICIAL INTELLIGENCE TRAFFIC USING A FORWARD PROXYMay 2024December 2024Allow710YesNo
18669396METHOD AND SYSTEM FOR GENERATING STATEFUL ATTACKSMay 2024April 2025Allow1110NoNo
18668279PARTIAL LIMITATION OF A MOBILE NETWORK DEVICEMay 2024April 2025Allow1120YesNo
18665656SYSTEM AND METHOD OF CREATING CHAIN-ASSISTED DIGITAL SIGNATUREMay 2024October 2024Allow510YesNo
18666296System and Method for Authenticating Client Devices Communicating with an Enterprise SystemMay 2024April 2025Allow1110NoNo
18664884EFFICIENT SUBORDINATE REQUEST WEB PAGE LOGGINGMay 2024January 2025Allow810NoNo
18657549METHOD FOR SAFETY RESPONSES TO SECURITY POLICY VIOLATIONSMay 2024March 2025Allow1110NoNo
18655436LINK ANOMALY DETECTORMay 2024April 2025Allow1120NoNo
18654684MACHINE LEARNING MODELING TO IDENTIFY SENSITIVE DATAMay 2024January 2025Allow810NoNo
18653459Managing Data Availability on Encryption Key Status Changes in Replicated Storage SystemsMay 2024June 2025Allow1310YesNo
18653746SYSTEMS AND METHODS FOR VERIFYING OR ENSURING COMMUNICATION PATHSMay 2024January 2025Allow900YesNo
18649532CYBERSECURITY INCIDENT RESPONSE TECHNIQUES UTILIZING ARTIFICIAL INTELLIGENCEApril 2024July 2024Allow310NoNo
18648430ELECTRONIC SYSTEM FOR CONVERGENT DISTRIBUTION OF ELECTRONIC DIGITAL CERTIFICATESApril 2024March 2025Allow1010NoNo
18648445BLOCKCHAIN-BASED METHOD AND SYSTEM FOR SPECIFYING THE RECIPIENT OF AN ELECTRONIC COMMUNICATIONApril 2024March 2025Allow1010NoNo
18647876TECHNIQUES FOR DETECTING ARTIFICIAL INTELLIGENCE MODEL CYBERSECURITY RISK IN A COMPUTING ENVIRONMENTApril 2024April 2025Allow1110NoNo
18648252Prompt Injection Classifier Using Intermediate ResultsApril 2024July 2024Allow300YesNo
18644463NETWORK ACCESS BASED ON AI FILTERINGApril 2024February 2025Allow1010NoNo
18644315INTELLIGENT QUARANTINE ON SWITCH FABRIC FOR PHYSICAL AND VIRTUALIZED INFRASTRUCTUREApril 2024March 2025Allow1030YesNo
18638708SYSTEM AND METHOD FOR PRIVACY POLICY ENFORCEMENTApril 2024March 2025Allow1120NoNo
18636468Browser extensionless phish-proof multi-factor authentication (MFA)April 2024January 2025Allow910NoNo
18635879SYSTEMS AND METHODS FOR GENERATION OF THE LAST OBFUSCATED SECRET USING A SEEDApril 2024June 2025Abandon1410NoNo
18635680THREAT MITIGATION SYSTEM AND METHODApril 2024February 2025Allow1010NoNo
18634793MULTI FACTOR AUTHENTICATIONApril 2024December 2024Allow810NoNo
18627890SYSTEMS AND METHODS FOR PROTECTION MODELINGApril 2024November 2024Allow710YesNo
18628332SYSTEMS AND METHODS FOR INTELLIGENCE VERIFICATIONApril 2024November 2024Allow710YesNo
18623417SYSTEM AND METHOD FOR PROVIDING PROVABLE END-TO-END GUARANTEES ON COMMODITY HETEROGENEOUS INTERCONNECTED COMPUTING PLATFORMSApril 2024November 2024Allow810NoNo
18621791Selective Redaction of Personally Identifiable Information in Generative Artificial Intelligence Model OutputsMarch 2024July 2024Allow400YesNo
18620714ADAPTIVE NETWORK SECURITY USING ZERO TRUST MICROSEGMENTATIONMarch 2024October 2024Allow710YesNo
18619952SYSTEMS AND METHODS FOR TEMPORARY ACCESS WITH ADAPTIVE TRUST LEVELS FOR AUTHENTICATION AND AUTHORIZATIONMarch 2024January 2025Allow1010NoNo
18695687METHODS AND SYSTEMS OF OPERATING SOFTWARE-DEFINED NETWORKSMarch 2024December 2024Allow920NoNo
18614345ADAPTIVE SECURITY ARCHITECTURE BASED ON STATE OF POSTUREMarch 2024November 2024Allow810NoNo
18614127ADAPTIVE SECURITY ARCHITECTURE USING EMBEDDED PROTECTION IN VENDOR APPLICATIONSMarch 2024April 2025Allow1300NoNo
18612690PRIVACY PRESERVING LOCATION TRACKINGMarch 2024April 2025Allow1320YesYes
18612766CONTROL DEVICE AND CONTROL METHODMarch 2024October 2024Allow710NoNo
18608780TRANSMISSION OF SECURE INFORMATION IN A CONTENT DISTRIBUTION NETWORKMarch 2024February 2025Allow1110YesNo
18608457USER IDENTIFICATION PROOFING USING A COMBINATION OF USER RESPONSES TO SYSTEM TURING TESTS USING BIOMETRIC METHODSMarch 2024June 2025Abandon1510NoNo
18607193AUTOMATED ID PROOFING USING A RANDOM MULTITUDE OF REAL-TIME BEHAVIORAL BIOMETRIC SAMPLINGSMarch 2024June 2025Allow1510NoNo
18692524METHOD AND APPARATUS FOR ENHANCING SECURITY OF QUANTUM KEY DISTRIBUTION NETWORKMarch 2024December 2024Allow910NoNo
18602866ECDHE Key Exchange for Server Authentication and a Key ServerMarch 2024October 2024Allow710NoNo
18602035SYSTEM AND METHOD FOR SECURE RELAYED COMMUNICATIONS FROM AN IMPLANTABLE MEDICAL DEVICEMarch 2024September 2024Allow600YesNo
18600245SECURE DATA COLLECTION FROM AN AIR-GAPPED NETWORKMarch 2024December 2024Allow910NoNo
18599864CONTROL DEVICE AND CONTROL METHODMarch 2024November 2024Allow810NoNo
18600220SOCKET CONNECTION VERIFICATIONMarch 2024May 2024Allow300YesNo
18597627SYSTEMS, METHODS, AND DEVICES FOR SECURED NONVOLATILE MEMORIESMarch 2024January 2025Allow1110NoNo
18595262SECURE COMMUNICATION IN MOBILE DIGITAL PAGESMarch 2024June 2025Allow1600YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 2435.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
192
Examiner Affirmed
143
(74.5%)
Examiner Reversed
49
(25.5%)
Reversal Percentile
16.2%
Lower than average

What This Means

With a 25.5% reversal rate, the PTAB affirms the examiner's rejections in the vast majority of cases. This reversal rate is in the bottom 25% across the USPTO, indicating that appeals face significant challenges here.

Strategic Value of Filing an Appeal

Total Appeal Filings
604
Allowed After Appeal Filing
148
(24.5%)
Not Allowed After Appeal Filing
456
(75.5%)
Filing Benefit Percentile
14.6%
Lower than average

Understanding Appeal Filing Strategy

Filing a Notice of Appeal can sometimes lead to allowance even before the appeal is fully briefed or decided by the PTAB. This occurs when the examiner or their supervisor reconsiders the rejection during the mandatory appeal conference (MPEP § 1207.01) after the appeal is filed.

In this dataset, 24.5% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the bottom 25% across the USPTO, indicating that filing appeals is less effective here than in most other areas.

Strategic Recommendations

⚠ Appeals to PTAB face challenges. Ensure your case has strong merit before committing to full Board review.

⚠ Filing a Notice of Appeal shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Art Unit 2435 - Prosecution Statistics Summary

Executive Summary

Art Unit 2435 is part of Group 2430 in Technology Center 2400. This art unit has examined 10,871 patent applications in our dataset, with an overall allowance rate of 85.9%. Applications typically reach final disposition in approximately 27 months.

Comparative Analysis

Art Unit 2435's allowance rate of 85.9% places it in the 81% percentile among all USPTO art units. This art unit has a significantly higher allowance rate than most art units at the USPTO.

Prosecution Patterns

Applications in Art Unit 2435 receive an average of 1.67 office actions before reaching final disposition (in the 35% percentile). The median prosecution time is 27 months (in the 61% percentile).

Strategic Considerations

When prosecuting applications in this art unit, consider the following:

  • The art unit's allowance rate suggests a more favorable examination environment compared to the USPTO average.
  • With fewer office actions than average, plan for relatively streamlined prosecution.
  • The median prosecution time is shorter than average and should be factored into your continuation and client communication strategies.
  • Review individual examiner statistics within this art unit to identify examiners with particularly favorable or challenging prosecution patterns.

Important Disclaimer

Not Legal Advice: The information provided in this report is for informational purposes only and does not constitute legal advice. You should consult with a qualified patent attorney or agent for advice specific to your situation.

No Guarantees: We do not provide any guarantees as to the accuracy, completeness, or timeliness of the statistics presented above. Patent prosecution statistics are derived from publicly available USPTO data and are subject to data quality limitations, processing errors, and changes in USPTO practices over time.

Limitation of Liability: Under no circumstances will IronCrow AI be liable for any outcome, decision, or action resulting from your reliance on the statistics, analysis, or recommendations presented in this report. Past prosecution patterns do not guarantee future results.

Use at Your Own Risk: While we strive to provide accurate and useful prosecution statistics, you should independently verify any information that is material to your prosecution strategy and use your professional judgment in all patent prosecution matters.