USPTO Examiner CARTER CHRISTOPHER W - Art Unit 2117

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19242533SYSTEM AND METHOD FOR VOLTAGE COMPENSATION AND STATE OF CHARGE-ASSISTED POWER SHARING IN DC MICROGRIDSJune 2025September 2025Allow310NoNo
19027987METHOD AND DEVICE FOR IDENTIFYING GEOMETRIC ERROR OF NUMERICAL CONTROL (NC) MACHINE TOOL BASED ON MODIFIED 9-LINE METHODJanuary 2025January 2026Abandon1220NoNo
18680737SEAMLESS WIRELESS CONNECTION DURING COMMISSIONING OF NETWORKED BUILDING CONTROLLERSMay 2024March 2025Allow1010NoNo
18661276OPTIMIZING SEMICONDUCTOR MANUFACTURING PROCESSES USING MACHINE LEARNINGMay 2024February 2025Allow911YesNo
18587956METHODS AND SMART GAS INTERNET OF THINGS SYSTEMS FOR AUTOMATIC CONTROL OF INDUSTRIAL GAS FLOWSFebruary 2024September 2024Allow710NoNo
18437845SENSING AND CONTROL OF VEHICLE WASH COMPONENTS AND SYSTEMS AND METHODS THEREOFFebruary 2024December 2024Allow1010NoNo
18467715SUBSTRATE PROCESSING DEVICE AND SUBSTRATE PROCESSING METHODSeptember 2023February 2026Allow2910NoNo
18467572IMPLEMENTING BIDIRECTIONAL DATA TRANSFER WITH DATA DIODESSeptember 2023February 2026Allow2910YesNo
18235971INFORMATION PROCESSING METHOD AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUMAugust 2023February 2026Allow2910YesNo
18447524Load Control Device Having Internet ConnectivityAugust 2023July 2024Allow1110NoNo
18230538SYSTEMS AND METHODS FOR ENABLING AND DISABLING OPERATION OF MANUFACTURING MACHINESAugust 2023April 2024Allow810NoNo
18357328CONTROL METHOD, CONTROL SYSTEM, AND NON-TRANSIENT COMPUTER-READABLE STORAGE MEDIUMJuly 2023March 2026Allow3210NoNo
18355038INTEGRATED METROLOGY FOR PROCESS CONTROLS IN WAFER BONDING SYSTEMJuly 2023January 2026Allow3010YesNo
18350945Circuit for a Power Device and Graphical User InterfaceJuly 2023May 2024Allow1010NoNo
18269464ISLAND MICROGRID SYSTEM, AND INTERACTIVE OSCILLATION SUPPRESSION METHOD AND SYSTEM THEREFORJune 2023August 2025Allow2600YesNo
18269058BENDING METHOD AND BENDING MACHINE FOR THE EXECUTION OF A BENDING METHODJune 2023March 2026Allow3320YesNo
18257360COMPONENT INTERFACE MODULE WITH ENHANCED USER CONVENIENCEJune 2023December 2025Allow3010NoNo
18333965SYSTEM FOR CONTROLLING THE FLOW RATE OF A PLATFORMJune 2023March 2026Allow3310NoNo
18329679INDUSTRIAL INTERNET OF THINGS, METHODS AND MEDIUMS FOR EARLY WARNING OF DESCENDING FUNCTION FAULT OF EQUIPMENTJune 2023December 2025Allow3010NoNo
18321929APPARATUS AND METHOD FOR CALCULATING ASSET CAPABILITY USING MODEL PREDICTIVE CONTROL AND/OR INDUSTRIAL PROCESS OPTIMIZATIONMay 2023March 2026Allow3420NoNo
18318350VEHICLE END-OF-LINE TESTING WITH AN AUTONOMOUS CONVEYOR TRANSPORT SYSTEMMay 2023July 2025Allow2600NoNo
18302790CONTROL APPARATUS, CONTROL METHOD, AND NON-TRANSITORY COMPUTER READABLE MEDIUMApril 2023January 2026Allow3310NoNo
18135235METHOD AND SYSTEM FOR SEAMLESS TRANSITION OF RUNTIME SYSTEM FROM CONTROLLER DEVICE TO DIGITALIZATION PLATFORMApril 2023February 2026Allow3410NoNo
18295571METHOD OF CONTROLLING AN AUTOMATION SYSTEM HAVING CONTROL REDUNDANCY, AND AUTOMATION SYSTEMApril 2023July 2025Allow2700NoNo
18027184COMPUTER SYSTEM AND METHOD PROVIDING OPERATING INSTRUCTIONS FOR THERMAL CONTROL OF A BLAST FURNACEMarch 2023July 2025Allow2800YesNo
18123635SOFTWARE COMPATIBILITY PREDICTION AND REMEDIATION FOR INDUSTRIAL SYSTEMSMarch 2023January 2026Allow3410NoNo
18026076INTELLIGENT COGNITIVE ASSISTANT SYSTEM AND METHODMarch 2023February 2026Abandon3510NoNo
18115447BUILDING AUTOMATION SYSTEM WITH FLEXIBLE ARCHITECTUREFebruary 2023January 2025Allow2340NoNo
18021672ABNORMALITY RESPONSE TEACHING SYSTEM, ABNORMALITY FACTOR ESTIMATION METHOD, ABNORMALITY RESPONSE TEACHING METHOD, AND PROGRAMFebruary 2023October 2025Allow3210YesNo
18170359METHOD, MEASUREMENT SYSTEM CONTROLLER, AND MEASUREMENT SYSTEMFebruary 2023October 2025Allow3210YesNo
18165750High Availability Networking DeviceFebruary 2023March 2026Allow3710NoNo
18163355Method for Providing a Service-Based Control Application for an Industrial PlantFebruary 2023November 2025Allow3410NoNo
18101754IRRIGATION MAINTENANCE SYSTEMJanuary 2023June 2025Allow2830YesYes
18149704CHEMICAL DOSING OPTIMIZATION APPARATUS AND METHOD FOR WATER TREATMENT PLANTJanuary 2023October 2025Allow3410YesNo
18090660Immersive Physiological Tracking Using Operator Physical State and Operator Device StateDecember 2022March 2026Allow3810YesNo
18147798APPARATUS FOR TREATING SUBSTRATE AND METHOD FOR TREATING A SUBSTRATEDecember 2022November 2025Allow3410NoNo
18087275Automation SystemDecember 2022August 2025Allow3210YesNo
18069327Circuit For A Power Device And Graphical User InterfaceDecember 2022April 2023Allow400YesNo
18067700CONTROLLING FLOW OF A FLUID USING THERMALLY DEFORMABLE CHANNELDecember 2022July 2025Allow3110NoNo
18066258REAL TIME SHOULDER POINT DETERMINATION IN THREADED CONNECTION MAKE-UPDecember 2022October 2025Abandon3410NoNo
18079872Flow Rate Control DeviceDecember 2022January 2024Allow1320YesNo
18060747Systems and Methods for User Access Control of Electrical SwitchgearDecember 2022August 2025Allow3310NoNo
18000305FLOW RATE CONTROL DEVICE, FLOW RATE CONTROL METHOD, AND CHILLERNovember 2022April 2025Allow2910YesNo
18000300FLOW RATE CONTROL DEVICE, FLOW RATE CONTROL METHOD, AND CHILLERNovember 2022April 2025Allow2810NoNo
18060031AUTOMATION PROGRAM CONTROLLER ALLOCATIONNovember 2022June 2025Allow3110NoNo
17925955CONTROLLER FOR INJECTION MOLDING MACHINE AND PROGRAMNovember 2022October 2025Abandon3510NoNo
17981305SUSTAINABILITY MONITORING PLATFORM WITH SENSOR SUPPORTNovember 2022September 2025Allow3410YesNo
17921376MALFUNCTION ANALYSIS SUPPORT PROGRAM STORAGE MEDIUM AND MALFUNCTION ANALYSIS SUPPORT APPARATUSOctober 2022May 2025Allow3110YesNo
17974368ROBUST LINEAR PARAMETER VARYING CONTROL DESIGN FOR AUTOMATED CURVATURE CRUISEOctober 2022May 2025Allow3110YesNo
17920633Method and Device for Detecting Wearing State of Earphone, and EarphoneOctober 2022June 2025Allow3210NoNo
17966116METHOD AND SYSTEM OF AUTOMATED VEHICLE BODY ROUTING SYSTEM EMPLOYING PREDICTED VEHICLE BODY IMPERFECTIONS AND VISION DETECTION SYSTEMOctober 2022October 2025Allow3610YesNo
17960575DEVICE AND METHOD FOR PROVIDING A SUGGESTION FOR THE OPTIMAL ADJUSTMENT OF A SHEET METAL WORKING MACHINEOctober 2022December 2025Allow3830YesNo
17914328EXPERIMENTING WITH AN ADJUSTED GROW PROTOCOL TARGET VALUESeptember 2022October 2025Allow3621NoNo
17949793EQUIPMENT MANAGEMENT DEVICE, EQUIPMENT MANAGEMENT METHOD, AND PROGRAMSeptember 2022July 2025Allow3310YesNo
17948567BUILDING CONTROLLER WITH WIRING TERMINALS PROGRAMMABLE BETWEEN AN INPUT WIRING TERMINAL TYPE, AN OUTPUT WIRING TERMINAL TYPE, AND A COMMUNICATION WIRING TERMINAL TYPESeptember 2022January 2026Allow4020NoNo
17948921SYMBOLIC ACCESS OF INDUSTRIAL DEVICE SYSTEMS AND METHODSSeptember 2022January 2024Allow1610YesNo
17933362STOCHASTICITY MITIGATION IN DEPLOYED AI AGENTSSeptember 2022December 2025Allow3910YesNo
17912555Method and Assembly for Managing Automation Programs for Industrial Automation PlatformsSeptember 2022January 2025Allow2800NoNo
17947623SUBSTRATE PROCESSING SYSTEM AND GROUP MANAGEMENT DEVICESeptember 2022August 2025Allow3510NoNo
17932443Evolving Faults In A Power GridSeptember 2022March 2026Allow4220NoNo
17932025PROGRAMMABLE AUTOMATION CONTROLLER BASED OPTIMIZATIONSeptember 2022May 2025Allow3210NoNo
17911307SYSTEM AND METHOD FOR FACTORY AUTOMATION AND ENHANCING MACHINE CAPABILITIESSeptember 2022April 2025Allow3110YesNo
17943907METHOD FOR CONTROLLING A COOLING SYSTEM OPERATIVELY CONNECTED TO A DATA PROCESSING DEVICESeptember 2022April 2025Allow3110NoNo
17905889AN AUTOMATION SYSTEM AND A METHOD THAT PROVIDE A GLOBAL VIEW FOR MANAGING ANY INDUSTRIAL CONTROLLER IN A NETWORKSeptember 2022December 2025Abandon3910NoNo
17802385METHOD AND SYSTEM FOR OPTIMIZING SERVICING OF INDUSTRIAL MACHINESAugust 2022April 2025Allow3210NoNo
17867482CUSTOMIZED ASSET PERFORMANCE OPTIMIZATION AND MARKETPLACEJuly 2022April 2025Allow3310NoNo
17863523SELF-CALCULATING FILTER FOULING THRESHOLDSJuly 2022March 2025Allow3310NoNo
17792339MACHINE LEARNING DEVICE, MACHINED STATE PREDICTION DEVICE, AND CONTROL DEVICEJuly 2022March 2025Allow3320NoNo
17811779SYSTEMS AND METHODS FOR ANOMALY RECOGNITION AND DETECTION USING LIFELONG DEEP NEURAL NETWORKSJuly 2022October 2025Allow3910YesNo
17857630METHOD AND MECHANISM FOR CONTACT-FREE PROCESS CHAMBER CHARACTERIZATIONJuly 2022August 2025Allow3710YesNo
17850855SYSTEM AND METHOD FOR DETERMINING CHANGES TO A HEAT PROFILE OF A STOCKPILEJune 2022March 2025Allow3320NoNo
17846165DEVICE CONFIGURATION OBJECT TEMPLATE WITH USER INTERACTION FOR DEVICE PROPERTIES GENERATORJune 2022January 2025Allow3110NoNo
17845352System and Methods for Controlling a Movable Barrier OperatorJune 2022June 2025Allow3520YesNo
17786622DEVICE AND METHOD FOR ASSISTING IN ASSIGNING COMPRESSOR CONTROLLER SETTINGS VALUES, AND COMPRESSOR OPERATION CONTROL SYSTEMJune 2022January 2025Allow3120NoNo
17843820LIFTED PREDICTIVE MODELING AND CONTROL FOR DIGITAL TWIN SYSTEM OPTIMIZATIONJune 2022September 2025Allow3920YesNo
17785797METHOD AND SYSTEM FOR OPTIMIZING A MANUFACTURING PROCESSJune 2022March 2025Abandon3310NoNo
17840314OPTIMIZING DRILLING PARAMETERS FOR CONTROLLING A WELLBORE DRILLING OPERATIONJune 2022March 2025Allow3320YesNo
17805486CONSTRAINT OPERATOR FOR PROCESS MININGJune 2022June 2025Abandon3720YesNo
17828942HISTORICAL DATA EXTRACTION AND TREND IDENTIFICATION FROM INDUSTRIAL STREAMING IMAGE DATAMay 2022February 2025Allow3310YesNo
17828935LIVE STREAMING VISUALIZATIONS OF INDUSTRIAL EQUIPMENT OPERATIONMay 2022February 2025Allow3310YesNo
17740722SEAMLESS WIRELESS CONNECTION DURING COMMISSIONING OF NETWORKED BUILDING CONTROLLERSMay 2022February 2024Allow2210NoNo
17775296STL MODEL SLICING METHOD AND DEVICEMay 2022February 2025Allow3310NoNo
17774570CONTROL APPARATUS, IDENTIFYING APPARATUS, CONTROL METHOD, IDENTIFYING METHOD AND PROGRAMMay 2022August 2024Allow2710NoNo
17774392SYSTEM AND METHOD FOR ADMINISTRATION OF DRIVE COMPONENTSMay 2022November 2024Allow3110NoNo
17736765SYSTEM AND METHODS FOR AUTOMATICALLY REGISTERING AND DISTRIBUTING MODULAR COMPUTER COMPONENT INFORMATION ADN SERVICES THROUGH A NETWORKMay 2022March 2025Allow3510YesNo
17734326SOLAR PANEL CLEANING SYSTEM AND CLEANING PATH GENERATION DEVICEMay 2022September 2024Allow2910NoNo
17772896HVAC PERFORMANCE MONITORING METHODApril 2022October 2024Allow2910NoNo
17728177ADAPTIVE PERSISTENCE FORECASTING FOR CONTROL OF DISTRIBUTED ENERGY RESOURCESApril 2022October 2024Allow2910YesNo
17727792BAYESIAN DECOMPOSITION FOR MISMATCHED PERFORMANCES IN SEMICONDUCTOR EQUIPMENTApril 2022January 2025Allow3310NoNo
17770791METHOD FOR DETERMINING A TARGET VOLUMETRIC FLOW RATE FOR A COOLANTApril 2022August 2024Allow2810YesNo
17658823METHOD AND APPARATUS FOR CONTROLLING DISTRIBUTION SEQUENCE FOR SEMICONDUCTOR DEVICE, AND STORAGE MEDIUMApril 2022December 2024Abandon3210NoNo
17658553MASTER PATTERN GENERATION METHOD BASED ON CONTROL PROGRAM ANALYSIS AND TRAINING METHOD FOR CYCLE ANALYSIS MODELApril 2022January 2025Allow3410YesNo
17708324PROCESS FOR DETERMINING THE RELIABILITY OF A SENSORIZED ROLLER BEARINGMarch 2022April 2025Abandon3620NoNo
17761740AUTOMATED SOLUTION DISPENSERMarch 2022September 2025Abandon4210NoNo
17693622SYSTEMS AND METHODS FOR PREDICTIVE IRRIGATION SYSTEM MAINTENANCEMarch 2022May 2023Abandon1420YesNo
17642787SPATIO-TEMPORAL PROBABILISTIC FORECASTING OF WIND POWER OUTPUTMarch 2022November 2024Allow3310NoNo
17639612MACHINE LEARNING APPARATUS, AM APPARATUS, MACHINE LEARNING METHOD, AND METHOD FOR GENERATING LEARNING MODELMarch 2022December 2024Abandon3410NoNo
17652945METHOD AND APPARATUS OF CONTROLLING SEMICONDUCTOR MANUFACTURING DEVICE, STORAGE MEDIUM AND SEMICONDUCTOR MANUFACTURING DEVICEMarch 2022January 2025Allow3500NoNo
17678976MODULAR CONTROL NETWORK ARCHITECTUREFebruary 2022January 2025Allow3510NoNo
17678477DISPLAY METHOD AND CONTROL DEVICEFebruary 2022May 2025Allow3930YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner CARTER, CHRISTOPHER W.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
5
Examiner Affirmed
3
(60.0%)
Examiner Reversed
2
(40.0%)
Reversal Percentile
61.3%
Higher than average

What This Means

With a 40.0% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
11
Allowed After Appeal Filing
4
(36.4%)
Not Allowed After Appeal Filing
7
(63.6%)
Filing Benefit Percentile
59.4%
Higher 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, 36.4% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.

Strategic Recommendations

Appeals to PTAB show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner CARTER, CHRISTOPHER W - Prosecution Strategy Guide

Executive Summary

Examiner CARTER, CHRISTOPHER W works in Art Unit 2117 and has examined 147 patent applications in our dataset. With an allowance rate of 76.9%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 35 months.

Allowance Patterns

Examiner CARTER, CHRISTOPHER W's allowance rate of 76.9% places them in the 43% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by CARTER, CHRISTOPHER W receive 2.48 office actions before reaching final disposition. This places the examiner in the 72% 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 CARTER, CHRISTOPHER W is 35 months. This places the examiner in the 39% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +19.3% benefit to allowance rate for applications examined by CARTER, CHRISTOPHER W. This interview benefit is in the 62% 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, 28.4% of applications are subsequently allowed. This success rate is in the 52% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 17.3% of cases where such amendments are filed. This entry rate is in the 20% percentile among all examiners. Strategic Recommendation: This examiner rarely enters after-final amendments compared to other examiners. You should generally plan to file an RCE or appeal rather than relying on after-final amendment entry. Per MPEP § 714.12, primary examiners have discretion in entering after-final amendments, and this examiner exercises that discretion conservatively.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 75.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 60% 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 50.0% of appeals filed. This is in the 15% percentile among all examiners. Of these withdrawals, 60.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner rarely withdraws rejections during the appeal process compared to other examiners. If you file an appeal, be prepared to fully prosecute it to a PTAB decision. Per MPEP § 1207, the examiner will prepare an Examiner's Answer maintaining the rejections.

Petition Practice

When applicants file petitions regarding this examiner's actions, 23.5% are granted (fully or in part). This grant rate is in the 12% 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 0.0% of allowed cases (in the 9% percentile). This examiner rarely makes examiner's amendments compared to other examiners. You should expect to make all necessary claim amendments yourself through formal amendment practice.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 9% percentile). This examiner rarely issues Quayle actions compared to other examiners. Allowances typically come directly without a separate action for formal matters.

Prosecution Strategy Recommendations

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

  • Plan for RCE after final rejection: This examiner rarely enters after-final amendments. Budget for an RCE in your prosecution strategy if you receive a final rejection.

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.