USPTO Examiner KARIM ZIAUL - Art Unit 2119

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19273271GENERALIZED ENERGY STORAGE CONTROL METHOD AND SYSTEM FOR FULL CONSUMPTION OF DISTRIBUTED RENEWABLE ENERGY IN DISTRIBUTION NETWORKSJuly 2025September 2025Allow200YesNo
19196733Method and Device for Calculating Fault Measurement Impedance of Hybrid-Connected Grid-Following and Grid-Forming Wind Power SystemMay 2025August 2025Allow400YesNo
19097201SYSTEM AND METHOD FOR RESTORATION OF A POWER SYSTEMApril 2025June 2025Allow300YesNo
19079234AGILE GRID FORMING CONTROL FOR COMPENSATING COLLOCATED EXTREME LOAD VARIABILITYMarch 2025August 2025Allow520YesNo
19060799MULTI-AGENT MACHINE LEARNING FRAMEWORK FOR BIDIRECTIONAL BATTERY ENERGY STORAGE SYSTEMSFebruary 2025May 2025Allow300NoNo
19061012METHOD AND SYSTEM OF MULTI-TIME SCALE COMPOUND CONTROL OF INTEGRATED ENERGY SYSTEM BASED ON DUAL-LOOP FEEDBACK ROBUST MODEL PREDICTIVE CONTROLFebruary 2025July 2025Allow410NoNo
19019557POWER FLOW TRANSFER LIMIT CALCULATION METHOD AND SYSTEM CONSIDERING REACTIVE POWER SUPPORTJanuary 2025November 2025Abandon1020NoNo
19006404METHOD AND SYSTEM FOR DISPATCHING MULTIPLE ENERGY SOURCES IN INTEGRATED ENERGY SYSTEMDecember 2024May 2025Allow410YesNo
18876823ENERGY SOURCE TRACKING SYSTEMDecember 2024July 2025Allow710NoNo
18983295SUPPLY GUARANTEE METHOD FOR POWER DISTRIBUTION NETWORK CONSIDERING DEMAND RESPONSE AND DYNAMIC RECONFIGURATIONDecember 2024May 2025Allow510NoNo
18945578METHOD AND SYSTEM FOR ADAPTIVE SINGLE-PHASE RECLOSING OF WIND FARM AC TRANSMISSION LINESNovember 2024June 2025Allow710NoNo
18865326NETWORKED SOLAR POWER GENERATION PLANT SYSTEM AND METHOD OF OPERATING THE SAMENovember 2024February 2025Allow300YesNo
18932599Optimized Local Power SystemsOctober 2024June 2025Allow710NoNo
18922457METHOD AND DEVICE FOR SUPPORTING WEAK NETWORKS IN AC/DC DISTRIBUTION NETWORKOctober 2024January 2025Allow300YesNo
18907523UNIVERSAL POWER DATA EXCHANGE (UPDE) FOR ELECTRICAL POWER GRIDOctober 2024January 2025Allow300YesNo
18895699UTILITY DISTRIBUTION TRANSFORMER OVERLOAD/BLACKOUT PREVENTING SYSTEMSeptember 2024December 2024Allow300YesNo
18847592DISTRIBUTED ENERGY STORAGE PLANNING METHOD AND SYSTEM FOR POWER DISTRIBUTION NETWORKSeptember 2024February 2025Allow500NoNo
18829033METHOD FOR PREDICTION POWER GENERATION USING META-LEARNING, DEVICE AND SYSTEM USING THE SAMESeptember 2024February 2025Allow510NoNo
18764810Electricity Supply SystemJuly 2024March 2026Abandon2020NoNo
18760145BLOCKCHAIN-BASED NEW ENERGY POWER DATA TRANSMISSION METHOD FOR PHOTOVOLTAIC MODULEJuly 2024October 2024Allow300NoNo
18741675MULTI-TECHNOLOGY GRID REGULATION SERVICEJune 2024March 2025Allow900YesNo
18715135Controlling usage of energy storagesMay 2024June 2025Allow1310YesNo
18676094TOUCHLESS MULTI-STAGED RETAIL PROCESS AUTOMATION SYSTEMS AND METHODSMay 2024January 2025Allow700YesNo
18665147EXTENSIBLE AND DYNAMICALLY UPDATED ENERGY MANAGEMENT SYSTEMMay 2024August 2024Allow300NoNo
18665306Heating, Ventilation, and Air Conditioning (HVAC) Air Duct Cleaning SystemMay 2024June 2025Abandon1310NoNo
18662175System, method, and apparatus for electric power grid and network management of grid elementsMay 2024November 2025Allow1820YesNo
18662194System, method, and data packets for messaging for electric power grid elements over a secure internet protocol networkMay 2024December 2024Allow700YesNo
18656800Decentralized Frequency Control with Packet-Based Energy ManagementMay 2024November 2024Allow600YesNo
18640287FOOD PREPARATION APPARATUS HAVING A VIRTUAL DATA BUSApril 2024March 2025Allow1110NoNo
18635780METHOD AND SYSTEM FOR ENERGY STORAGE POWER STATION CAPACITY MULTI-OBJECTIVE OPTIMIZATION CONFIGURATION ADAPTING TO VARIABLE ENERGY STORAGE PERIODApril 2024March 2025Abandon1120NoNo
18616717Optimized Local Power SystemsMarch 2024August 2024Allow410NoNo
18598582RENEWABLE ENERGY POWER PLANT NETWORK SIMULATORMarch 2024September 2024Allow600YesNo
18598505RENEWABLE ENERGY POWER PLANT SIMULATORMarch 2024September 2024Allow600YesNo
18682527FOOD DEVELOPMENT ASSISTANCE APPARATUS, FOOD DEVELOPMENT ASSISTANCE METHOD, AND RECORDING MEDIUMFebruary 2024March 2026Allow2500YesNo
18428685SYSTEM AND METHOD FOR DETECTING THE NUMBER OF USERS ON AT LEAST ONE SKI RESORT RUNJanuary 2024June 2025Abandon1610NoNo
18425082DEVICE AND METHOD FOR CONTROLLING CONNECTION OF POWER SUPPLY UNITS TO POWER GRIDJanuary 2024December 2024Allow1010NoNo
18421331SMART POWER STRIPJanuary 2024April 2025Allow1510NoNo
18419463Anomalous Fire and Smoke Mitigation in Laser CNC MachinesJanuary 2024January 2026Allow2400NoNo
18416387BED SYSTEM WITH STAR TOPOLOGY PUMP CONTROLLERJanuary 2024December 2024Allow1101YesNo
18411042INTELLIGENT CLOUD-BASED ENERGY MANAGEMENT SYSTEMJanuary 2024March 2026Allow2600YesNo
18403053METHODS, DEVICES, AND SYSTEMS FOR DISTRIBUTED MONITORING BASED ADAPTIVE DIAGNOSIS OF POWER ANOMALIES IN A POWER NETWORKJanuary 2024August 2024Allow700YesNo
18397549SEMICONDUCTOR PROCESSING APPARATUS WITH ENHANCED CHAMBER USABILITY AND THE METHOD THEREOFDecember 2023March 2026Allow2600YesNo
18538149Method And Device For Optimal Power Flow Calculation In Power Systems Based On Generalized Nash EquilibriumDecember 2023February 2025Allow1430YesNo
18519275RIG POWER MANAGEMENT SYSTEMNovember 2023September 2024Allow910NoNo
18514003DISPLAY AND CONTROL OF LOAD CONTROL DEVICES IN A FLOORPLANNovember 2023June 2024Allow700YesNo
18513302SYSTEM FOR CONTROLLING A TURBINENovember 2023September 2024Allow1010NoNo
18511085VEHICLE ALLOCATION INFORMATION OUTPUT APPARATUS, VEHICLE ALLOCATION INFORMATION OUTPUT METHOD, AND RECORDING MEDIUMNovember 2023February 2026Allow2700NoNo
18509018Delivery Management System, Delivery Management Method, And ProgramNovember 2023June 2024Allow700NoNo
18488963ENERGY STORAGE DEVICE MANGER, MANAGEMENT SYSTEM, AND METHODS OF USEOctober 2023June 2024Allow800YesNo
18555409Method for monitoring the quality of screwing or drilling operations including unsupervised machine learningOctober 2023March 2026Allow2900NoNo
18478156Optimized Local Power SystemsSeptember 2023March 2024Allow510NoNo
18370658RENEWABLE ENERGY POWER PLANT NETWORK SIMULATORSeptember 2023December 2023Allow310NoNo
18470852RENEWABLE ENERGY POWER PLANT SIMULATORSeptember 2023December 2023Allow300YesNo
18282116ELECTRICAL POWER SYSTEM AND A MULTI-TIMESCALE COORDINATED OPTIMIZATION SCHEDULING METHOD THEREFORSeptember 2023April 2025Allow1920YesNo
18462216SYSTEMS AND METHODS FOR ENABLING ENERGY TRANSFER FROM A VEHICLESeptember 2023December 2025Allow2700YesNo
18242558METHOD AND DEVICE FOR FORECASTING ELECTRIC LOAD, AND ELECTRONIC DEVICESeptember 2023July 2024Allow1010NoNo
18238718INDUSTRIAL TOUCHSCREENAugust 2023March 2026Allow3010NoNo
18236530System, Method, and Device for Automated Energy RemediationAugust 2023October 2025Allow2600YesNo
18235640ELECTRICAL GRID CONTROL SYSTEMS AND METHODS USING DYNAMICALLY MAPPED EFFECTIVE IMPEDANCEAugust 2023August 2024Allow1110YesNo
18451418SYSTEM AND METHOD FOR ESTIMATING AND PROVIDING DISPATCHABLE OPERATING RESERVE ENERGY CAPACITY THROUGH USE OF ACTIVE LOAD MANAGEMENTAugust 2023May 2025Allow2110YesNo
18277621HYDRAULIC DEVICE AND METHOD FOR REGULATING A HYDRAULIC DEVICEAugust 2023January 2026Allow2911NoNo
18451433System, method, and apparatus for actively managing consumption of electric power supplied by one or more electric power grid operatorsAugust 2023June 2025Allow2210YesNo
18451595OPTIMIZED CONTROL OF RENEWABLE POWERPLANTSAugust 2023October 2023Allow200YesNo
18448627METHOD AND DEVICE FOR LOW-CARBON INTEGRATED ENERGY SYSTEM SCHEDULINGAugust 2023January 2024Allow620NoNo
18229651METHOD AND SYSTEM FOR THE HIERARCHICAL SCHEDULING OF ENERGY FLOWS IN MICROGRIDS DEPLOYING BATTERY ENERGY STORAGE SYSTEMSAugust 2023February 2026Allow3110NoNo
18275005SYSTEMS AND METHODS FOR FACILITATING THE MANAGEMENT OF ENERGY PRODUCTION OR PROCESSING FACILITIESJuly 2023January 2026Allow3000YesNo
18361635Method for optimizing the consumption of renewable energyJuly 2023March 2026Abandon3210NoNo
18360795METHODS AND INTERNET OF THINGS SYSTEMS FOR JOINTLY PROCESSING SAFETY HAZARDS BASED ON SMART GAS GEOGRAPHIC INFORMATION SYSTEMSJuly 2023May 2024Allow910NoNo
18360248SYSTEMS AND METHODS FOR BALANCING ENERGY USAGEJuly 2023January 2026Allow3010YesNo
18226087BUILDING MANAGEMENT AND APPLIANCE CONTROL SYSTEMJuly 2023February 2024Allow700YesNo
18226171BUILDING MANAGEMENT AND APPLIANCE CONTROL SYSTEMJuly 2023March 2024Allow700YesNo
18262057METHODS AND SYSTEMS FOR ENHANCED ACTIVE POWER CONTROL DURING FREQUENCY DEVIATIONJuly 2023September 2025Allow2600YesNo
18261888VOLTAGE MANAGEMENT DEVICE, VOLTAGE COMMAND DEVICE, POWER SYSTEM MONITORING SYSTEM, MEASUREMENT DEVICE, VOLTAGE MANAGEMENT METHOD, AND STORAGE MEDIUMJuly 2023October 2025Allow2700YesNo
18348952REINFORCEMENT LEARNING AND HEURISTIC BASED REAL TIME POWER GRID MANAGEMENTJuly 2023October 2025Allow2700YesNo
18216229SYSTEMS AND METHODS FOR MAXIMIZING SOLAR ENERGY USAGE AND OPTIMIZING NON-RENEWABLE ENERGY SOURCESJune 2023August 2024Abandon1410NoNo
18337003Policy and Governance Engines for Energy and Power Management of Edge Computing DevicesJune 2023September 2023Allow300YesNo
18337026Intelligent Orchestration Systems for Energy and Power Management Based on Monitoring Local ConditionsJune 2023January 2024Allow710YesNo
18336228POWER SYSTEMJune 2023December 2025Allow3110NoNo
18334844System, method, and data packets for messaging for electric power grid elements over a secure internet protocol networkJune 2023February 2024Allow800YesNo
18266218HIGH-FREQUENCY SIGNAL-BASED POWER CONSUMER RELATIVE POSITION IDENTIFICATION APPARATUS, METHOD AND DEVICEJune 2023September 2024Allow1500YesNo
18330806EFFICIENT CONTROLLER DATA GENERATION AND EXTRACTIONJune 2023July 2024Allow1310YesNo
18206286MONITORING HIERARCHICAL ASSET GROUPSJune 2023January 2025Allow1920YesNo
18327791BACKUP VOLTAGE AND FREQUENCY SUPPORT METHOD FOR 100%-RENEWABLE ENERGY SENDING-END GRIDJune 2023November 2023Allow610YesNo
18203164DEVICE AND METHOD FOR CONTROLLING CONNECTION OF POWER SUPPLY UNITS TO POWER GRIDMay 2023November 2023Allow610YesNo
18202441HOT RUNNER PROCESS CONTROLLERMay 2023August 2025Allow2700YesNo
18038123POWER SYSTEM OPERATION PLAN CREATION ASSISTANCE DEVICE AND METHODMay 2023July 2025Allow2600YesNo
18199522Activation Signal For Solenoids And Method Of ActivationMay 2023May 2025Allow2411NoNo
18318682LAUNDRY ASSEMBLY AND METHOD FOR CONTROLLING A CONNECTED LAUNDRY APPLIANCE OF THE LAUNDRY ASSEMBLYMay 2023July 2025Allow2600NoNo
18253051DESCON OPERATION SAFETY SYSTEMMay 2023July 2025Allow2600NoNo
18316938AGGREGATION PLATFORM FOR INTELLIGENT LOCAL ENERGY MANAGEMENT SYSTEMMay 2023July 2024Allow1410YesNo
18315953System, method, and apparatus for electric power grid and network management of grid elementsMay 2023January 2024Allow900NoNo
18034734Line Designing Device and Line Designing MethodMay 2023December 2025Allow3110NoNo
18137301SYSTEM AND METHOD OF LINEAR STATE ESTIMATION OF A DISTRIBUTION NETWORK FROM SYNCHRONOUS SMART METER AND LINE SENSORApril 2023November 2025Allow3110NoNo
18301171TECHNIQUES FOR FORECASTING SOLAR POWER GENERATIONApril 2023June 2024Allow1410NoNo
18298823DENTAL PREPARATION GUIDEApril 2023November 2023Allow700YesNo
18029186POWER CONTROL SYSTEM AND PROGRAMMarch 2023July 2024Allow1530NoNo
18126716COORDINATING STATION-USE POWER ACROSS NETWORKED PLANTSMarch 2023September 2023Allow610YesNo
18188827METHODS AND SYSTEMS FOR PROVIDING ESTIMATED TRANSACTIONAL DATAMarch 2023July 2023Allow400YesNo
18186562Power Electronics Intelligence at the Network Edge (PINE)March 2023December 2025Abandon3220NoYes
18186256DISPLAY AND CONTROL OF LOAD CONTROL DEVICES IN A FLOORPLANMarch 2023July 2023Allow400YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner KARIM, ZIAUL.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
4
Examiner Affirmed
4
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
3.8%
Lower than average

What This Means

With a 0.0% 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
21
Allowed After Appeal Filing
9
(42.9%)
Not Allowed After Appeal Filing
12
(57.1%)
Filing Benefit Percentile
70.5%
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, 42.9% 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 face challenges. Ensure your case has strong merit before committing to full Board review.

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

Examiner KARIM, ZIAUL - Prosecution Strategy Guide

Executive Summary

Examiner KARIM, ZIAUL works in Art Unit 2119 and has examined 486 patent applications in our dataset. With an allowance rate of 90.3%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 24 months.

Allowance Patterns

Examiner KARIM, ZIAUL's allowance rate of 90.3% places them in the 74% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by KARIM, ZIAUL receive 1.23 office actions before reaching final disposition. This places the examiner in the 16% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by KARIM, ZIAUL is 24 months. This places the examiner in the 82% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +18.1% benefit to allowance rate for applications examined by KARIM, ZIAUL. This interview benefit is in the 60% 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, 39.5% of applications are subsequently allowed. This success rate is in the 90% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 26.7% of cases where such amendments are filed. This entry rate is in the 37% percentile among all examiners. Strategic Recommendation: This examiner shows below-average receptiveness to after-final amendments. You may need to file an RCE or appeal rather than relying on after-final amendment entry.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 36.4% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 35% percentile among all examiners. Note: Pre-appeal conferences show below-average success with this examiner. Consider whether your arguments are strong enough to warrant a PAC request.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 81.8% of appeals filed. This is in the 75% percentile among all examiners. Of these withdrawals, 38.9% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 46.6% are granted (fully or in part). This grant rate is in the 41% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.

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 0.5% of allowed cases (in the 55% 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:

  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.

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.