USPTO Art Unit 2129 Prosecution Statistics

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18908380DATA PROCESSINGOctober 2024June 2025Allow810YesNo
18824887AIR COOLERSeptember 2024December 2024Allow410NoNo
18731260DISENTANGLED PERSONALIZED FEDERATED LEARNING METHOD VIA CONSENSUS REPRESENTATION EXTRACTION AND DIVERSITY PROPAGATIONJune 2024September 2024Allow300YesNo
18680987TECHNIQUES FOR SERVICE EXECUTION AND MONITORING FOR RUN-TIME SERVICE COMPOSITIONMay 2024April 2025Allow1010NoNo
18651384AUGMENTING MACHINE LEARNING LANGUAGE MODELS USING SEARCH ENGINE RESULTSApril 2024February 2025Allow1000YesNo
18649545METHOD OF CONTROLLING FOR UNDESIRED FACTORS IN MACHINE LEARNING MODELSApril 2024June 2025Allow1310NoNo
18605337Generative Artificial Intelligence Model Prompt Injection ClassifierMarch 2024January 2025Allow1020YesNo
18596992METHOD FOR AN EXPLAINABLE AUTOENCODER AND AN EXPLAINABLE GENERATIVE ADVERSARIAL NETWORKMarch 2024June 2025Allow1510NoNo
18582517SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR DETECTING BYZANTINE NODES IN A CONSENSUS-BASED DISTRIBUTED SYSTEMFebruary 2024June 2025Abandon1520YesNo
18442037ROOT CAUSE DISCOVERY ENGINEFebruary 2024June 2025Allow1610YesNo
18413872Increasing Accuracy and Resolution of Weather Forecasts Using Deep Generative ModelsJanuary 2024November 2024Allow1010NoNo
18413240METHOD FOR RECKONING ENVIRONMENTAL BACKGROUND WATER TEMPERATURE AND CALCULATING TEMPERATURE RISE IN TEMPERATURE RISE AREA OF NEWLY-BUILT COASTAL POWER PLANTJanuary 2024July 2024Allow620NoNo
18409666APPARATUS AND METHOD FOR MODEL OPTIMIZATIONJanuary 2024January 2025Allow1220NoNo
18407329TRAINING A DOCUMENT CLASSIFICATION NEURAL NETWORKJanuary 2024January 2025Allow1310NoNo
18537360HYBRID PERSONAL COOLING AND HEATING SYSTEMDecember 2023July 2024Allow700NoNo
18388859Method for Constructing Multimodality-Based Medical Large Model, and Related Device ThereofNovember 2023June 2024Allow710NoNo
18507007Heating, Ventilation, and Air Conditioning System and MethodNovember 2023March 2025Allow1611NoNo
18502231SYSTEMS AND METHODS FOR AUTONOMOUSLY EXECUTING COMPUTER PROGRAMSNovember 2023April 2025Allow1710NoNo
18385559AUTOMATED COMPREHENSION AND INTEREST-BASED OPTIMIZATION OF CONTENTOctober 2023October 2024Allow1210YesNo
18497924NEURAL PROGRAMMINGOctober 2023November 2024Allow1310YesNo
18486060AUGMENTING ATTENTION-BASED NEURAL NETWORKS TO SELECTIVELY ATTEND TO PAST INPUTSOctober 2023June 2025Allow2010NoNo
18378033PROACTIVE VIRTUAL ASSISTANTOctober 2023April 2025Allow1810YesNo
18482693Method For Predicting The Areas Of Information Needed To Be CollectedOctober 2023November 2024Allow1320YesNo
18457708MULTI-DOMAIN JOINT SEMANTIC FRAME PARSINGAugust 2023May 2025Allow2110YesNo
18278654VALUE CHAIN KNOWLEDGE DISCOVERY METHOD UNDER PERSONALIZED CUSTOMIZATIONAugust 2023June 2024Abandon910NoNo
18453921PORTABLE, SELF-CONTAINED COOLING DEVICEAugust 2023March 2025Allow1940YesNo
18234768Using Machine Learning to Extract Information from Electronic CommunicationsAugust 2023January 2025Allow1820YesNo
18230249IMAGE COMPRESSION AND DECODING, VIDEO COMPRESSION AND DECODING: METHODS AND SYSTEMSAugust 2023September 2024Abandon1420YesNo
18358823AUTOMATED DETECTION OF CONTENT GENERATED BY ARTIFICIAL INTELLIGENCEJuly 2023January 2025Allow1840YesNo
18352044NODE-SPLITTING FOR NEURAL NETWORKS BASED ON MAGNITUDE OF NORM OF VECTOR OF PARTIAL DERIVATIVESJuly 2023October 2024Allow1520YesNo
18351117Shared Processing with Deep Neural NetworksJuly 2023January 2025Allow1820YesNo
18259682Network Model Training Method and Apparatus, Electronic Apparatus and Computer-readable Storage MediumJune 2023February 2025Allow1920YesNo
18268465System, Method, and Computer Program Product for Multi-Domain Ensemble Learning Based on Multivariate Time Sequence DataJune 2023May 2024Allow1110YesNo
18319570AREA AND POWER EFFICIENT IMPLEMENTATION OF RESISTIVE PROCESSING UNITS USING COMPLEMENTARY METAL OXIDE SEMICONDUCTOR TECHNOLOGYMay 2023May 2024Allow1110NoNo
18317423METHODS AND SYSTEMS OF MINIMIZING C-RATE FLUCTUATION BY ADJUSTING OPERATION OF A TRANSPORT CLIMATE CONTROL SYSTEMMay 2023May 2024Allow1210NoNo
18315069SYSTEM FOR DESIGNING AND VALIDATING FINE GRAINED FRAUD DETECTION RULESMay 2023March 2024Allow1100NoNo
18142536APPARATUSES AND METHODS FOR ACTUALIZING FUTURE PROCESS OUTPUTS USING ARTIFICIAL INTELLIGENCEMay 2023June 2025Allow2620YesNo
18307668ENERGY EFFICIENT HEAT PUMP WITH COUNTERFLOW HEAT TRANSFER ARRANGEMENTApril 2023May 2025Allow2541NoNo
18033069METHOD AND SYSTEM FOR ACCELERATING EQUILIBRIUM COMPUTATION ON SPARSE RECURRENT NEURAL NETWORKApril 2023April 2024Allow1200NoNo
18303670METHODS AND SYSTEMS FOR AUTOMATED HVAC TESTINGApril 2023March 2025Allow2311YesNo
18303454SELF-SUPERVISED DATA OBFUSCATION IN FOUNDATION MODELSApril 2023November 2023Allow710YesNo
18132001DIGITAL THERAPEUTIC PLATFORMApril 2023September 2024Allow1730NoNo
18131580LEARNING FROM DELAYED OUTCOMES USING NEURAL NETWORKSApril 2023June 2024Allow1410NoNo
18131831MODEL SELECTION IN ENSEMBLE LEARNINGApril 2023February 2025Abandon2340YesNo
18247845AUDIOVISUAL SECONDARY HAPTIC SIGNAL RECONSTRUCTION METHOD BASED ON CLOUD-EDGE COLLABORATIONApril 2023December 2023Allow810NoNo
18187447Stateful, Real-Time, Interactive, and Predictive Knowledge Pattern MachineMarch 2023May 2024Abandon1310NoNo
18187559Semiconductor Turbine ResetMarch 2023January 2025Allow2230NoNo
18027028Method, System, and Computer Program Product for Embedding Compression and RegularizationMarch 2023January 2024Allow1020YesNo
18104210AUGMENTING MACHINE LEARNING LANGUAGE MODELS USING SEARCH ENGINE RESULTSJanuary 2023January 2024Allow1220YesNo
18104273MACHINE LEARNING MODEL ARCHITECTURE FOR COMBINING NETWORK DATA AND SEQUENTIAL DATAJanuary 2023December 2024Abandon2240NoNo
18103416TRAINING NEURAL NETWORKS USING A PRIORITIZED EXPERIENCE MEMORYJanuary 2023May 2024Allow1520YesNo
18097892DATA TRANSMISSION BETWEEN TWO SYSTEMS TO IMPROVE OUTCOME PREDICTIONSJanuary 2023March 2024Abandon1410NoNo
18094375METHOD FOR PERFORMING DEEP SIMILARITY MODELLING ON CLIENT DATA TO DERIVE BEHAVIORAL ATTRIBUTES AT AN ENTITY LEVELJanuary 2023August 2024Abandon2020YesNo
18089028LEARNING MODE FOR CONTEXT IDENTIFICATIONDecember 2022October 2024Abandon2220NoNo
17982448Training Sparse Networks With Discrete Weight ValuesNovember 2022August 2024Allow2100YesNo
17979486INTERACTIVE QUALITATIVE-QUANTITATIVE LIVE LABELING FOR DEEP LEARNING ARTIFICIAL INTELLIGENCENovember 2022September 2024Allow2230YesNo
17967461Cooler AssemblyOctober 2022May 2025Abandon3020NoNo
17949850ENVIRONMENTAL ENCLOSURE FOR A TRANSPORT GAS SENSORSeptember 2022April 2025Allow3130NoNo
17948108MACHINE LEARNING USING GRADIENT ESTIMATE DETERMINED USING IMPROVED PERTURBATIONSSeptember 2022November 2022Allow200YesNo
17900188ARCHITECTURE FOR A HARDWARE BASED EXPLAINABLE NEURAL NETWORKAugust 2022July 2023Allow1110NoNo
17894897SELF-ORIENTING REFRIGERANT SENSOR SYSTEMSAugust 2022December 2024Allow2810NoNo
17888513EDGE CALCULATION-ORIENTED REPARAMETRIC NEURAL NETWORK ARCHITECTURE SEARCH METHODAugust 2022January 2023Allow500NoNo
17888565SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR DETECTING POLICY VIOLATIONSAugust 2022March 2024Abandon1940NoNo
17876451EVALUATING OUTPUT SEQUENCES USING AN AUTO-REGRESSIVE LANGUAGE MODEL NEURAL NETWORKJuly 2022May 2024Allow2130YesNo
17872982METHOD AND SYSTEM FOR GENERATING AN EXPERT TEMPLATEJuly 2022November 2023Allow1630YesNo
17872308LEARNING MOTOR PRIMITIVES AND TRAINING A MACHINE LEARNING SYSTEM USING A LINEAR-FEEDBACK-STABILIZED POLICYJuly 2022January 2023Allow500YesNo
17872910APPARATUS FOR ATTRIBUTE PATH GENERATIONJuly 2022May 2024Allow2230YesNo
17863733TRAINING DISTILLED MACHINE LEARNING MODELSJuly 2022September 2023Allow1400NoNo
17809761PRESSURE VESSELJune 2022July 2024Allow2510NoNo
17852182ASSESSMENT OF USER PRICE SENSITIVITYJune 2022September 2024Allow2630YesNo
17788186WINDOW AIR CONDITIONERJune 2022August 2024Allow2611NoNo
17840745AUTOMATED MACHINE LEARNING TEST SYSTEMJune 2022November 2023Allow1750YesNo
17829489ADAPTIVE ANALYTICAL BEHAVIORAL AND HEALTH ASSISTANT SYSTEM AND RELATED METHOD OF USEJune 2022October 2022Allow520YesNo
17829021SPIKE NEURAL NETWORK CIRCUITMay 2022July 2025Allow3700NoNo
17746006TEMPERATURE AND HUMIDITY CONTROL METHODS, SYSTEMS, AND DEVICESMay 2022April 2024Allow2320YesNo
17739205METHOD FOR DISTRIBUTED TYPE TRAINING ADAPTATION AND APPARATUS IN DEEP LEARNING FRAMEWORK AND AI ACCELERATOR CARDMay 2022December 2022Allow700YesNo
17736956IMPLEMENTING MONOTONIC CONSTRAINED NEURAL NETWORK LAYERS USING COMPLEMENTARY ACTIVATION FUNCTIONSMay 2022October 2022Allow510YesNo
17734891COMPUTER MODELING FOR DETECTION OF DISCONTINUITIES AND REMEDIAL ACTIONS IN FASTENING SYSTEMSMay 2022June 2024Allow2640YesNo
17734445AIR CONDITIONING APPLIANCE HAVING AN INTERNAL SHIELDMay 2022June 2024Allow2511NoNo
17605404DATA PROCESSING METHOD, ELECTRONIC DEVICE AND COMPUTER-READABLE MEDIUMApril 2022March 2024Allow2830YesNo
17720316NEURAL PROCESSING UNIT CAPABLE OF REUSING DATA AND METHOD THEREOFApril 2022September 2022Allow510NoNo
17718179Heat Exchange Device and Refrigerant Circulation SystemApril 2022July 2024Allow2711YesNo
17717121OPTIMAL POWER FLOW COMPUTATION METHOD BASED ON MULTI-TASK DEEP LEARNINGApril 2022June 2022Allow300NoNo
17711052AIR MOISTURE COLLECTION DEVICE AND METHODApril 2022May 2025Allow3721YesNo
17710443PREDICTIVE MODELING AND CONTROL SYSTEM FOR BUILDING EQUIPMENT WITH MULTI-DEVICE PREDICTIVE MODEL GENERATIONMarch 2022June 2025Allow3811NoNo
17708873DEHUMIDIFIERMarch 2022September 2024Allow2911YesNo
17764325METHOD, APPARATUS AND DEVICE FOR DYNAMICALLY ADJUSTING NEURAL NETWORK CHANNELMarch 2022May 2025Allow3810NoNo
17701327PTAC Unit with Dynamic Intelligent Air Management System and Method of UseMarch 2022February 2025Abandon3511NoNo
17434288METHOD FOR CONTROLLING REFRIGERATORMarch 2022August 2024Allow3510NoNo
17698188FLOOR-STANDING AIR-CONDITIONING INDOOR UNIT AND AIR CONDITIONERMarch 2022February 2025Allow3520NoNo
17698498FEATURE EXTRACTION INTEGRATION WITH CONTROL PROGRAMSMarch 2022May 2025Allow3810NoNo
17695320SYSTEM FOR DEHUMIDIFICATION OF A VEHICLE INTERIORMarch 2022July 2024Allow2810NoNo
17687953APPARATUS AND SYSTEM FOR TRAINING KNOWLEDGE TRACKING MODEL BASED ON DATA AUGMENTATION AND OPERATION METHOD THEREOFMarch 2022June 2025Allow3910NoNo
17686815QUALITY DETERMINATION DEVICEMarch 2022March 2025Allow3720NoNo
17685261Stateful, Real-Time, Interactive, and Predictive Knowledge Pattern MachineMarch 2022May 2023Abandon1420YesNo
17676560Increasing Accuracy and Resolution of Weather Forecasts Using Deep Generative ModelsFebruary 2022September 2023Allow1920NoNo
17674859METHOD AND PLATFORM FOR META-KNOWLEDGE FINE-TUNING BASED ON DOMAIN-INVARIANT FEATURESFebruary 2022February 2023Allow1210NoNo
17674159COLD STORAGEFebruary 2022June 2024Allow2810NoNo
17672713NEURAL NETWORK TRAINING METHOD FOR MEMRISTOR MEMORY FOR MEMRISTOR ERRORSFebruary 2022June 2022Allow400YesNo
17599488FOOD FREEZING DEVICE, FOOD FREEZING METHOD AND FROZEN FOODFebruary 2022May 2025Abandon4320NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 2129.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
133
Examiner Affirmed
93
(69.9%)
Examiner Reversed
40
(30.1%)
Reversal Percentile
38.7%
Lower than average

What This Means

With a 30.1% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage 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
541
Allowed After Appeal Filing
186
(34.4%)
Not Allowed After Appeal Filing
355
(65.6%)
Filing Benefit Percentile
57.8%
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, 34.4% 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 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.

Art Unit 2129 - Prosecution Statistics Summary

Executive Summary

Art Unit 2129 is part of Group 2120 in Technology Center 2100. This art unit has examined 8,987 patent applications in our dataset, with an overall allowance rate of 80.4%. Applications typically reach final disposition in approximately 36 months.

Comparative Analysis

Art Unit 2129's allowance rate of 80.4% places it in the 59% percentile among all USPTO art units. This art unit has an above-average allowance rate compared to other art units.

Prosecution Patterns

Applications in Art Unit 2129 receive an average of 1.67 office actions before reaching final disposition (in the 36% percentile). The median prosecution time is 36 months (in the 17% 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 longer 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.