USPTO Examiner SHAIFER HARRIMAN DANT B - Art Unit 2434

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19097466DIRECTIVE MIGRATION WITH EPHEMERAL TRIGGERSApril 2025October 2025Allow710NoNo
18845144TIME-BASED APPROACHES IN MALWARE SIMULATION FOR RESPONSIVE MEASURE DEPLOYMENTSeptember 2024January 2026Allow1610NoNo
18820107SYSTEMS AND METHODS FOR ENFORCING CRYPTOGRAPHICALLY SECURE ACTIONS IN PUBLIC, NON-PERMISSIONED BLOCKCHAINS USING BIFURCATED SELF-EXECUTING PROGRAMS COMPRISING SHARED DIGITAL SIGNATURE REQUIREMENTSAugust 2024March 2026Allow1910YesNo
18742372SYSTEM AND METHOD FOR UTILIZATION OF THREAT DATA FOR NETWORK SECURITYJune 2024October 2025Allow1620NoNo
18646319SYSTEMS AND METHODS FOR TOKEN METADATA MANAGEMENTApril 2024March 2025Allow1110NoNo
18596935SYSTEM AND METHOD TO CONTROL ACCESS OF ULTRA-WIDEBAND (UWB) DEVICESMarch 2024March 2026Allow2510NoNo
18583724RISK ASSESSMENT FRAMEWORK FOR IDENTITY VERIFICATION SYSTEMFebruary 2024September 2025Allow1930NoNo
18440002Systems and methods for cloud-centric biometric step-up and authenticationFebruary 2024December 2025Allow2210NoNo
18427370REFERENCE IMAGE ENROLLMENT AND EVOLUTION FOR SECURITY SYSTEMSJanuary 2024August 2025Allow1930NoNo
18415264System and method for requesting data transfers in a blockchain networkJanuary 2024January 2026Allow2410NoNo
18575765SYSTEM AND METHOD FOR ENCRYPTING AND DECRYPTING DATADecember 2023January 2026Allow2510NoNo
18399561COMPUTER-IMPLEMENTED SYSTEM AND METHOD FOR FAULT RESISTANT MULTI-NODE COMMUNICATIONDecember 2023March 2025Abandon1510NoNo
18392382INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUMDecember 2023December 2025Abandon2410NoNo
18541372CUSTOMER-SECURED TELEMETRY IN A ZERO-TRUST COMPUTING ENVIRONMENTDecember 2023October 2025Allow2210NoNo
18510400BLOCKCHAIN ENABLED LARGE LANGUAGE MODEL RED TEAMINGNovember 2023June 2025Allow1900NoNo
18028851METHOD FOR EXTRACTING ARTIFICIAL NEURAL NETWORK BY USING MELTDOWN VULNERABILITYNovember 2023September 2025Allow3010NoNo
18496820SYSTEMS AND METHODS FOR DIGITAL MEDIA-BASED USER AUTHENTICATIONOctober 2023June 2025Allow1900NoNo
18374761Using Tonal Bits for Secure MessagingSeptember 2023September 2025Allow2410NoNo
18478302TECHNIQUES FOR DETECTING CYBERATTACKS ON AN AUTHENTICATION SYSTEMSeptember 2023August 2025Allow2210NoNo
18375245METHODS, SYSTEMS, AND COMPUTER READABLE MEDIA FOR ZERO TRUST NETWORK ACCESS (ZTNA) TESTING USING TEST SYSTEM WITH SIMULATED OR EMULATED IDENTITY PROVIDERSeptember 2023September 2025Allow2310NoNo
18465942SYSTEMS AND METHODS FOR ENFORCING CRYPTOGRAPHICALLY SECURE ACTIONS IN PUBLIC, NON-PERMISSIONED BLOCKCHAINS USING BIFURCATED SELF-EXECUTING PROGRAMS COMPRISING SHARED DIGITAL SIGNATURE REQUIREMENTSSeptember 2023August 2024Allow1110NoNo
18465853MITIGATING RISK FROM MULTI-FACTOR AUTHENTICATION FATIGUE ATTACKSSeptember 2023February 2026Allow2920NoNo
18243149MICROSERVICE ARCHITECTURE (MSA) BASED AUTHENTICATION DEVICE AND METHOD FOR PROCESSING AUTHENTICATION THEREOFSeptember 2023October 2025Allow2510NoNo
18240777SYSTEM AND METHOD FOR CREATING A SECURE HYBRID OVERLAY NETWORKAugust 2023January 2025Abandon1610NoNo
18458808CONTENT GENERATION APPARATUS CAPABLE OF GUARANTEEING THAT PROVIDER OF CONTENT IS GENERATOR OF THE CONTENT, MANAGEMENT SERVER, CONTROL METHOD FOR CONTENT GENERATION APPARATUS, CONTROL METHOD FOR MANAGEMENT SERVER, AND STORAGE MEDIUMAugust 2023October 2025Allow2620NoNo
18365570WARNING ABOUT WIRELESS COMMUNICATION FOR INFORMATION PROCESSING APPARATUS, CONTROL METHOD FOR INFORMATION PROCESSING APPARATUS, AND STORAGE MEDIUMAugust 2023August 2025Allow2410NoNo
18222611HONEYPOTS FOR INFRASTRUCTURE-AS-A-SERVICE SECURITYJuly 2023August 2025Allow2530YesNo
18346126Sharing Encrypted Documents Within and Outside an OrganizationJune 2023March 2024Allow810NoNo
18259938SYSTEMS AND METHODS FOR PROVIDING A DIGITAL CREDENTIALS REGISTRYJune 2023December 2025Abandon2910NoNo
18211783TOUCHLESS API FOR FLEXIBLE DATA ROUTING IN A CLOUD-BASED NETWORK CONSORTIUMJune 2023July 2025Allow2510NoNo
18336732SYSTEMS AND METHODS FOR TOKEN METADATA MANAGEMENTJune 2023December 2023Allow610YesNo
18334158SYSTEMS AND METHODS FOR DEVICE CONNECTIVITY-BASED AUTHENTICATIONJune 2023September 2025Allow2710YesNo
18206426SYSTEM AND METHOD FOR SUPPLY CHAIN TAMPER RESISTANT CONTENT VERIFICATION, INSPECTION, AND APPROVALJune 2023October 2023Allow510NoNo
18326253Managed Data Distribution Using a Wireless NetworkMay 2023July 2025Allow2620YesNo
18199134AUTOMATED AUTHENTICATION SYSTEMS AND METHODS INCLUDING AUTOMATED WASTE MANAGEMENT SYSTEM WITH AUTOMATED WEIGHT TICKET AND AUTHENTICATIONMay 2023March 2024Allow1010NoNo
18197566WIRELESS COMMUNICATIONS ACCESS SECURITY SYSTEM AND METHODMay 2023June 2025Allow2540YesNo
18317807APPLYING CONSTRAINTS MODELS FOR APPLICATION LAYER SECURITYMay 2023July 2024Allow1420NoNo
18304133ZONED MESH NETWORK ISOLATIONApril 2023July 2025Allow2720NoNo
18295055SYSTEMS AND METHODS FOR CONDUCTING CRYPTOGRAPHICALLY SECURE ACTIONS IN PUBLIC, NON-PERMISSIONED BLOCKCHAINS USING BIFURCATED SELF-EXECUTING PROGRAMSApril 2023February 2024Allow1120NoNo
18129477SYSTEM AND METHOD FOR PROTECTING PRIVACY OF DATAMarch 2023August 2025Allow2920YesNo
18189907SYSTEMS AND METHODS FOR ENFORCING CRYPTOGRAPHICALLY SECURE ACTIONS IN PUBLIC, NON-PERMISSIONED BLOCKCHAINS USING BIFURCATED SELF-EXECUTING PROGRAMS COMPRISING SHARED DIGITAL SIGNATURE REQUIREMENTSMarch 2023August 2023Allow410YesNo
18246581Data Security Systems and Methods on Controlled DevicesMarch 2023August 2025Allow2910NoNo
18025452METHOD AND DEVICE FOR INSTALLING CERTIFICATE ON BASIS OF ENCRYPTION AND DECRYPTION OF CONTRACT CERTIFICATE PRIVATE KEYMarch 2023July 2025Allow2810NoNo
18118722NON-FUNGIBLE TOKEN OWNERSHIP REGISTRATION AND VERIFICATION SYSTEMMarch 2023May 2025Allow2610NoNo
18117880Method and Apparatus for Managing Reception of Secure Data PacketsMarch 2023April 2024Allow1320YesNo
18177153SYSTEMS AND METHODS FOR DYNAMIC POLICY ASSIGNMENT OF SECURE COMMUNICATION SESSIONS USING SPDMMarch 2023March 2026Allow3630YesNo
18174506CONTENT ANTI-PIRACY MANAGEMENT SYSTEM AND METHODFebruary 2023November 2023Allow810YesNo
18110077METHOD AND APPARATUS FOR SECURE APPLICATION FRAMEWORK AND PLATFORMFebruary 2023July 2024Allow1730NoNo
18100349METHOD FOR IMPROVING DATA TRANSMISSION SECURITYJanuary 2023October 2023Allow910NoNo
18156248USER CONTACT CONTROL IN A NETWORK APPLICATIONJanuary 2023March 2025Allow2610NoNo
18005365METHOD AND REPRODUCTION UNIT FOR REPRODUCING PROTECTED MESSAGESJanuary 2023March 2024Allow1420YesNo
18004971Indexing Application Actions for Voice-Based ExecutionJanuary 2023February 2025Allow2510NoNo
18093757BUILDING AND USING ATTESTATION MODEL IN CONFIDENTIAL COMPUTINGJanuary 2023June 2025Allow3010NoNo
18148594SYSTEM AND METHOD FOR REAL TIME DISTRIBUTED ADAPTIVE CUBE AGGREGATION, HEURISTICS BASED HIERARCHICAL CLUSTERING AND ANOMALY DETECTION FRAMEWORK FOR HIGH VOLUME STREAMING DATASETSDecember 2022December 2024Allow2410NoNo
18146459LOADING AND MANAGING THIRD-PARTY TOOLS ON A WEBSITEDecember 2022April 2024Allow1630NoNo
18077605Device and Method for Mediating Configuration of Authentication InformationDecember 2022January 2024Allow1310YesNo
18062090SYSTEMS AND METHODS FOR CONDUCTING CRYPTOGRAPHICALLY SECURE ACTIONS IN PUBLIC, NON-PERMISSIONED BLOCKCHAINS USING BIFURCATED SELF-EXECUTING PROGRAMSDecember 2022March 2023Allow310YesNo
18074968PROVENANCE INFORMATION BASED TRUST EVALUATION METHOD AND APPARATUSDecember 2022November 2024Allow2410NoNo
18071466NODE GROUP-BASED DATA PROCESSING METHOD AND SYSTEM, DEVICE, AND MEDIUMNovember 2022June 2025Allow3010NoNo
17994816METHOD FOR EXCHANGING DATA BETWEEN DEVICES AND SYSTEM FOR PERFORMING SAME METHODNovember 2022January 2025Allow2620YesNo
17999895SYSTEM AND METHODS FOR PUF-BASED AUTHENTICATIONNovember 2022September 2024Allow2200NoNo
18058582METHOD FOR ASSURANCE AND MONITORING OF CONTINUOUS ACTIVE SECURITY DATA AVAILABILITYNovember 2022May 2025Allow3010NoNo
17993321DATA MANAGEMENT SYSTEMS AND METHODS USING EXPLICT PRIVATE NETWORKING TECHNIQUESNovember 2022March 2025Allow3920YesNo
17937385MATCHING COMMON VULNERABILITIES AND EXPOSURESSeptember 2022February 2025Allow2910YesNo
17995173SECURE UNIQUE GLYPH CARRIER CONFIGURED TO INTERFACE WITH CUSTOMIZABLE FINITE STATE MACHINESeptember 2022December 2024Allow2610NoNo
17952624Wi-Fi networks with multiple party control and managementSeptember 2022September 2025Allow3620NoNo
17951010BLOCKCHAIN-BASED SUPERVISION SYSTEM OF HAZARDOUS CHEMICAL PRODUCTIONSeptember 2022April 2023Allow710NoNo
17903106TARGETED NOTIFICATION IN HETEROGENOUS NETWORK ENVIRONMENTSSeptember 2022February 2025Allow2910YesNo
17901550SECURE DIGITAL AUTHORIZATION VIA GENERATED DATASETSSeptember 2022November 2024Allow2610NoNo
17893947MACHINE-LEARNING FOR REAL-TIME AND SECURE ANALYSIS OF DIGITAL METRICSAugust 2022January 2025Allow2910NoNo
17821091LASER SCANNER CONFIGURED TO GENERATE A DIGITAL CHAIN OF CUSTODYAugust 2022November 2024Allow2720NoNo
17816634SECURED PLATFORM FOR MANAGING TRANSPORTATION LOGISTICSAugust 2022September 2024Allow2510NoNo
17862847PROCESS FOR DETERMINING A DEGREE OF DATA EXPOSUREJuly 2022March 2025Allow3210NoNo
17792148SECURE COMPUTATION APPARATUS, SECURE COMPUTATION METHOD, AND PROGRAMJuly 2022August 2024Allow2510YesNo
17860695Method and system for storing electronic documents based on distributed environmentJuly 2022April 2024Allow2100NoNo
17851694RNS-BASED CKKS VARIANT WITH MINIMAL RESCALING ERRORJune 2022February 2025Allow3211NoNo
17849773NETWORK SYSTEM FOR SECURE COMMUNICATIONJune 2022May 2023Allow1010NoNo
17849573SYSTEMS AND METHODS FOR PERFORMING BLOCKCHAIN OPERATIONS USING MULTI-PARTY COMPUTATION COHORT MANAGEMENT GROUPINGSJune 2022October 2024Allow2810YesNo
17844917SYSTEMS AND METHODS FOR PROVIDING AND USING PROOF OF COVERAGE IN A DECENTRALIZED WIRELESS NETWORKJune 2022August 2023Allow1410NoNo
17805984SECURE STORAGE ARCHITECTURES FOR COMPUTING DEVICESJune 2022July 2025Allow3730YesNo
17832766METHOD AND SYSTEM FOR MANAGING DECENTRALIZED DATA USING ATTRIBUTE-BASED ENCRYPTIONJune 2022November 2024Abandon2910NoNo
17749474ADMISSION CONTROL IN A CONTAINERIZED COMPUTING ENVIRONMENTMay 2022August 2024Allow2710NoNo
17748591BLOCKCHAIN-BASED SYSTEMS AND METHOD FOR PROVIDING SECURE DIGITAL IDENTITIES AND AFFILIATIONS FOR USERS VIA DIGITAL TOKENSMay 2022September 2024Allow2860YesNo
17745786Secure Virtual Personalized Network with Preconfigured WalletsMay 2022December 2024Allow3120NoNo
17661183DEVICE CONTROL METHOD, DEVICE CONTROL APPARATUS AND STORAGE MEDIUMApril 2022October 2024Allow3020NoNo
17706361LOADING AND MANAGING THIRD-PARTY TOOLS ON A WEBSITEMarch 2022October 2022Allow610NoNo
17656172System For Authenticating And Controlling Network Access Of Terminal, And Method ThereforMarch 2022December 2024Allow3340NoNo
17584487Management and Delivery of Profile DataJanuary 2022May 2024Allow2820YesYes
17623889NETWORK EDGE STORAGE APPARATUS HAVING SECURITY FEATUREDecember 2021June 2024Abandon3010NoNo
17623284ROBUST CODE / DATA HIDING METHOD AGAINST ANALOG TRANSMISSION (OVER THE AIR) FOR DIGITAL AUDIODecember 2021October 2024Allow3320NoNo
17623169CONTROL SYSTEM AND CONTROL METHODDecember 2021November 2024Allow3530YesNo
17560406DEVICE, SYSTEM, AND METHOD OF USER AUTHENTICATION BASED ON USER-SPECIFIC CHARACTERISTICS OF TASK PERFORMANCEDecember 2021June 2023Allow1720NoNo
17555331SYSTEMS AND METHODS FOR GENERATING IDENTITY ATTESTATIONS ATTRIBUTABLE TO INTERNALLY GENERATED DATA COLLECTED AT THE EDGEDecember 2021November 2023Abandon2320NoNo
17553375ENCRYPTED DATA PACKET FORWARDINGDecember 2021February 2024Allow2620YesNo
17547959AUTHENTICATING CLIENT APPLICATIONS USING AN IDENTITY FABRIC BLOCKCHAINDecember 2021February 2023Allow1530NoNo
17546269SYSTEM FOR AUTHENTICATING PEER-TO-PEER RESOURCE EXCHANGE USING NON-FUNGIBLE TOKENSDecember 2021August 2024Allow3210NoNo
17521775System and Method of Protecting A NetworkNovember 2021August 2024Allow3330NoNo
17515385REAL-TIME VULNERABILITY MONITORINGOctober 2021March 2022Allow410NoNo
17451103SECURE DIGITAL RECORD WITH IMPROVED DATA UPDATE AND SHARINGOctober 2021May 2024Allow3110NoNo
17502888PLATFORM FOR GENERATING AUTHENTICATED DATA OBJECTSOctober 2021April 2023Allow1810NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner SHAIFER HARRIMAN, DANT B.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
47
Examiner Affirmed
35
(74.5%)
Examiner Reversed
12
(25.5%)
Reversal Percentile
42.0%
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 below the USPTO average, indicating that appeals face more challenges here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
110
Allowed After Appeal Filing
34
(30.9%)
Not Allowed After Appeal Filing
76
(69.1%)
Filing Benefit Percentile
47.1%
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, 30.9% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is below the USPTO average, suggesting that filing an appeal has limited effectiveness in prompting favorable reconsideration.

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.

Examiner SHAIFER HARRIMAN, DANT B - Prosecution Strategy Guide

Executive Summary

Examiner SHAIFER HARRIMAN, DANT B works in Art Unit 2434 and has examined 714 patent applications in our dataset. With an allowance rate of 80.0%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 30 months.

Allowance Patterns

Examiner SHAIFER HARRIMAN, DANT B's allowance rate of 80.0% places them in the 49% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by SHAIFER HARRIMAN, DANT B receive 2.32 office actions before reaching final disposition. This places the examiner in the 66% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by SHAIFER HARRIMAN, DANT B is 30 months. This places the examiner in the 59% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +17.7% benefit to allowance rate for applications examined by SHAIFER HARRIMAN, DANT B. This interview benefit is in the 59% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 27.7% of applications are subsequently allowed. This success rate is in the 49% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 34.8% of cases where such amendments are filed. This entry rate is in the 52% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 61.2% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 51% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 59.8% of appeals filed. This is in the 35% percentile among all examiners. Of these withdrawals, 37.1% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows below-average willingness to reconsider rejections during appeals. Be prepared to fully prosecute appeals if filed.

Petition Practice

When applicants file petitions regarding this examiner's actions, 33.0% are granted (fully or in part). This grant rate is in the 20% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 2.4% of allowed cases (in the 76% percentile). Per MPEP § 1302.04, examiner's amendments are used to place applications in condition for allowance when only minor changes are needed. This examiner frequently uses this tool compared to other examiners, indicating a cooperative approach to getting applications allowed. Strategic Insight: If you are close to allowance but minor claim amendments are needed, this examiner may be willing to make an examiner's amendment rather than requiring another round of prosecution.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.4% of allowed cases (in the 53% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Examiner cooperation: This examiner frequently makes examiner's amendments to place applications in condition for allowance. If you are close to allowance, the examiner may help finalize the claims.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

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.