USPTO Art Unit 2664 Prosecution Statistics

Art Unit Information

Art Unit: 2664
Group: 2660
Tech Center: 2600
Total Cases: 9,772
Last Active: November 2025

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19388375INFECTION DETECTION USING IMAGE DATA ANALYSISNovember 2025March 2026Allow400NoNo
19335564Method and System for Calibrating Antennas with Application to Solar Power SatellitesSeptember 2025December 2025Allow300NoNo
19232262NEURAL NETWORK-BASED DEFECT DETECTION METHOD FOR GLUING QUALITY ON AIRCRAFT SKINJune 2025August 2025Allow200NoNo
19210555APPARATUS AND METHOD FOR GENERATING A MODIFIED COMPOSITE VIEW AS A FUNCTION OF A PLURALITY OF WHOLE SLIDE IMAGES AND A RECONSTRUCTION MODELMay 2025August 2025Allow300NoNo
19174414TRAINING AND UTILIZING MACHINE LEARNING MODELS TO GENERATE PERTURBATION EMBEDDINGS FROM PHENOMIC IMAGES OF CELLS, INCLUDING NEURONAL CELL IMAGESApril 2025June 2025Allow200NoNo
19172473APPARATUSES AND METHODS FOR TRAINING AND USING COMPUTATIONAL OPERATIONS FOR DIGITAL IMAGE PROCESSINGApril 2025September 2025Allow510NoNo
19088853SYSTEMS AND METHODS FOR CONTEXTUAL MACHINE LEARNING PROMPT GENERATIONMarch 2025May 2025Allow210NoNo
19085334APPARATUS AND METHOD FOR GENERATING OUTPUT DATA AS A FUNCTION OF DIGITAL IMAGE DATA AND AN ANALYSIS MODULEMarch 2025September 2025Allow510NoNo
19082028SYSTEMS AND METHODS FOR ASSISTING AND AUGMENTING SURGICAL PROCEDURESMarch 2025August 2025Allow510YesNo
19073650SYSTEMS AND METHODS FOR DETECTING BAD TELEMATICS DEVICE INSTALLATIONSMarch 2025May 2025Allow200NoNo
19068901PATH CREATION, DETECTION AND PREDICTION USING PRIMITIVESMarch 2025September 2025Allow610NoNo
19065919COMPUTE SYSTEM WITH NAIL AILMENT DIAGNOSTIC MECHANISM AND METHOD OF OPERATION THEREOFFebruary 2025October 2025Allow720YesNo
19056956Processing Measurement Information to Select Labels for Voxels or Pixels of a Medical Image DatasetFebruary 2025August 2025Allow610NoNo
19050572MICROSCOPY IMAGE ANALYSES FOR DISEASE MODELINGFebruary 2025September 2025Allow710YesNo
19031417METHODS AND DEVICES FOR DETECTING SURFACE DEFECTS BASED ON PERCEPTUAL AUTOENCODERSJanuary 2025March 2025Allow200NoNo
18994255CABLE DAMAGE DETECTION BY MACHINE VISIONJanuary 2025June 2025Allow500NoNo
19007119BIOLOGICAL IMAGE TRANSFORMATION USING MACHINE-LEARNING MODELSDecember 2024November 2025Allow1020YesNo
19006979BIOLOGICAL IMAGE TRANSFORMATION USING MACHINE-LEARNING MODELSDecember 2024November 2025Allow1020YesNo
19007124BIOLOGICAL IMAGE TRANSFORMATION USING MACHINE-LEARNING MODELSDecember 2024June 2025Allow610YesNo
18990865AUTOMATED INDUSTRIAL HYGIENE ASSESSMENT AND DISPLAYDecember 2024February 2025Allow210NoNo
18983335PATIENT-SPECIFIC MEDICAL SYSTEMS, DEVICES, AND METHODSDecember 2024May 2025Allow501NoNo
18965893Dual Latch System for Hopper Cover of an Aerial Application AircraftDecember 2024June 2025Allow610YesNo
18965983Modular Sport CourtDecember 2024May 2025Allow510YesNo
18955810METHOD FOR CONSTRUCTING DEFECT DETECTION MODEL, METHOD FOR DETECTING DEFECT AND RELATED APPARATUSNovember 2024February 2025Allow200NoNo
18948435SYSTEMS AND METHODS FOR CONTEXTUAL MACHINE LEARNING PROMPT GENERATIONNovember 2024February 2025Allow310NoNo
18948428SYSTEMS AND METHODS IMPLEMENTING A MACHINE LEARNING ARCHITECTURE FOR VIDEO PROCESSINGNovember 2024February 2025Allow310NoNo
18948425SYSTEMS AND METHODS FOR TRAINING A MULTI-MODAL MACHINE LEARNING ARCHITECTURE FOR CONTENT GENERATIONNovember 2024January 2025Allow310NoNo
18943693SYSTEMS AND METHODS FOR AUTOMATIC IMAGE GENERATION AND ARRANGEMENT USING A MACHINE LEARNING ARCHITECTURENovember 2024February 2025Allow410NoNo
18930296METHOD AND SYSTEM FOR FISH IDENTIFICATION BASED ON BODY SURFACE TEXTURE FEATURES AND GEOMETRIC FEATURESOctober 2024December 2024Allow200NoNo
18916516SYSTEMS AND METHODS FOR USING IMAGE SCORING FOR AN IMPROVED SEARCH ENGINEOctober 2024January 2025Allow310NoNo
18915151SYSTEMS AND METHODS FOR MANAGING COMPUTER MEMORY FOR SCORING IMAGES OR VIDEOS USING SELECTIVE WEB CRAWLINGOctober 2024January 2025Allow310NoNo
18912407MACHINE LEARNING ARCHITECTURE FOR PEER-BASED IMAGE SCORINGOctober 2024January 2025Allow310NoNo
18904979DENTAL ROBOTOctober 2024December 2024Allow300NoNo
18893745SYSTEMS AND METHODS FOR AUTOMATIC IMAGE GENERATION AND ARRANGEMENT USING A MACHINE LEARNING ARCHITECTURESeptember 2024December 2024Allow210NoNo
18884399INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAMSeptember 2024April 2025Allow710YesNo
18828552SYSTEMS AND METHODS FOR AUTOMATING BENCHMARK GENERATION USING NEURAL NETWORKS FOR IMAGE OR VIDEO SELECTIONSeptember 2024November 2024Allow210NoNo
18816849MULTI-ANGLE IMAGE SEMANTIC SEGMENTATION METHOD FOR CADMIUM ZINC TELLURIDE CHIPSAugust 2024October 2024Allow200NoNo
18810128SYSTEM AND METHOD FOR RESPONDING TO A USER INPUT USING AN AGENT ORCHESTRATORAugust 2024November 2024Allow300NoNo
18807820APPARATUSES AND METHODS FOR TRAINING AND USING COMPUTATIONAL OPERATIONS FOR DIGITAL IMAGE PROCESSINGAugust 2024October 2024Allow200NoNo
18800502ASSESSMENT OF CLINICAL EVALUATIONS FROM MACHINE LEARNING SYSTEMSAugust 2024July 2025Allow1120NoNo
18782569SYSTEMS AND METHODS FOR AUTOMATIC IMAGE GENERATION AND ARRANGEMENT USING A MACHINE LEARNING ARCHITECTUREJuly 2024September 2024Allow210NoNo
18778762GENERATIVE EVENT SEQUENCE SIMULATOR WITH PROBABILITY ESTIMATIONJuly 2024September 2024Allow200NoNo
18764824METHOD AND SYSTEM FOR SURFACE DEFECT DETECTION BASED ON FEW-SHOT LEARNINGJuly 2024August 2024Allow200NoNo
18726398Multi-Modal diagnostic Device and database service for Ophthalmology and NeurologyJuly 2024June 2025Allow1100NoNo
18754972METHODS FOR ARTHROSCOPIC VIDEO ANALYSIS AND DEVICES THEREFORJune 2024May 2025Allow1110NoNo
18752622Machine Learning Architecture for Peer-Based Image ScoringJune 2024August 2024Allow200NoNo
18745730Automated Mapping Information Generation From Analysis Of Building PhotosJune 2024July 2025Allow1310YesNo
18743338MEDICAL SUPPORT SYSTEM, MEDICAL SUPPORT DEVICE, AND MEDICAL SUPPORT METHODJune 2024October 2025Allow1620NoNo
18744575APPARATUS AND A METHOD FOR ON-DEMAND REGISTRATION OF WHOLE SLIDE IMAGESJune 2024March 2025Allow910YesNo
18743171SYSTEMS AND METHODS OF REAL-TIME MOVEMENT, POSITION DETECTION, AND IMAGINGJune 2024September 2025Allow1510NoNo
18744173System for Ensuring Safe DrivingJune 2024October 2025Allow1610NoNo
18741082Training Image and Text Embedding ModelsJune 2024December 2025Allow1810NoNo
18737467CONFLATION OF GEOSPATIAL POINTS OF INTEREST AND GROUND-LEVEL IMAGERYJune 2024July 2025Allow1300NoNo
18736422SYSTEMS AND METHODS FOR MANAGING COMPUTER MEMORY FOR SCORING IMAGES OR VIDEOS USING SELECTIVE WEB CRAWLINGJune 2024August 2024Allow210NoNo
18680678REAL-TIME DETECTION OF ARTIFACTS IN OPHTHALMIC IMAGESMay 2024April 2025Allow1010NoNo
18676379SYSTEMS AND METHODS FOR NAVIGATION AND VISUALIZATIONMay 2024December 2024Allow610NoNo
18671421TRACKING OF HANDHELD SPORTING IMPLEMENTS USING COMPUTER VISIONMay 2024May 2025Allow1110NoNo
18664173SYSTEMS AND METHODS FOR USING IMAGE SCORING FOR AN IMPROVED SEARCH ENGINEMay 2024September 2024Allow410NoNo
18659198PROVIDING PRE-COMPUTED HOTWORD MODELSMay 2024February 2025Allow1010NoNo
18656540AN EXPLANATORY MODEL ARCHITECTURE FOR IMAGE SCORING REASONINGMay 2024July 2025Allow1510NoNo
18655553SYSTEMS AND METHODS FOR DETECTING WASTE RECEPTACLESMay 2024March 2025Allow1110NoNo
18707034CUSTOMIZED ORAL CARE PRODUCTSMay 2024May 2025Abandon1210NoNo
18652784SYSTEMS AND METHODS FOR AUTOMATIC IMAGE GENERATION AND ARRANGEMENT USING A MACHINE LEARNING ARCHITECTUREMay 2024July 2024Allow210NoNo
18651907Backup Navigation System for Unmanned Aerial VehiclesMay 2024July 2025Allow1510NoNo
18651014Systems And Methods For Classification Of Arterial Image Regions And Features ThereofApril 2024March 2025Allow1110NoNo
18645376SCANNER WITH A FOLDABLE STANDApril 2024March 2026Allow2300NoNo
18644216System, Method, and Apparatus for Generating Tokenized ImagesApril 2024June 2025Allow1310NoNo
18635112System and Method for Authoring Human-Involved Context-Aware ApplicationsApril 2024January 2026Allow2110NoNo
18700923DETERMINING ROTATION OF A PATIENT'S CHEST IN A MEDICAL IMAGEApril 2024July 2025Allow1520NoYes
18633670INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND MOBILE DEVICEApril 2024March 2025Allow1110NoNo
18630068SYSTEMS AND METHODS FOR AUTOMATED MAKEUP APPLICATIONApril 2024July 2025Allow1510NoNo
18630578VIDEO FRAME PROCESSING METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUMApril 2024February 2026Allow2200NoNo
18629281Conformance Testing of Manufactured Parts via Neural NetworksApril 2024July 2024Allow410NoNo
18627817SYSTEMS AND METHODS TO PROCESS ELECTRONIC IMAGES TO IDENTIFY DIAGNOSTIC TESTSApril 2024March 2025Allow1200NoNo
18626358RESIDUAL SEMI-RECURRENT NEURAL NETWORKSApril 2024March 2025Allow1110NoNo
18616876GLAUCOMA DETECTION AND EARLY DIAGNOSIS BY COMBINED MACHINE LEARNING BASED RISK SCORE GENERATION AND FEATURE OPTIMIZATIONMarch 2024October 2024Allow610NoNo
18615630Data Aggregation, Integration and Analysis System and Related Devices and MethodsMarch 2024January 2025Allow910NoNo
18615266IMAGE ANALYSIS AND INSIGHT GENERATIONMarch 2024September 2024Allow610YesNo
18613689SYSTEM AND METHOD FOR GENERATING RECOMMENDATIONS DURING IMAGE CAPTURE OF A PRODUCTMarch 2024March 2025Allow1210NoNo
18693042RAPID AND REALISTIC THREE-DIMENSIONAL STRATIGRAPHIC MODEL GENERATOR CONDITIONED ON REFERENCE WELL LOG DATAMarch 2024April 2025Allow1320YesNo
18605452Domain Adaptation Using Simulation to Simulation TransferMarch 2024October 2025Allow1910NoNo
18601219SYSTEMS AND METHODS FOR ENHANCED BASE MAP GENERATIONMarch 2024July 2025Allow1610NoNo
18600487SYSTEM AND METHODS FOR AN ADAPTIVE MACHINE LEARNING MODEL SELECTION BASED ON DATA COMPLEXITY AND USER GOALSMarch 2024May 2024Allow200NoNo
18598799COMMUNICATION ANALYSIS SYSTEM, ANALYSIS METHOD, AND RECORDING MEDIUMMarch 2024March 2026Allow2400NoNo
18594423SUBSTANCE PREPARATION EVALUATION SYSTEMMarch 2024May 2024Allow300NoNo
18592935SYSTEMS AND METHODS FOR AUTOMATING BENCHMARK GENERATION USING NEURAL NETWORKS FOR IMAGE OR VIDEO SELECTIONMarch 2024June 2024Allow410NoNo
18592132Methods and Systems for Processing ImageryFebruary 2024January 2025Allow1110NoNo
18592346FEATURE EXTRACTION MODEL PROCESSINGFebruary 2024February 2026Allow2300NoNo
18590975FACIAL EXPRESSION-BASED DETECTION METHOD FOR DEEPFAKE BY GENERATIVE ARTIFICIAL INTELLIGENCE (AI)February 2024February 2026Allow2300NoNo
18588245APPARATUS AND METHODS FOR AUTOMATED MENTORSHIP USING MACHINE-LEARNING PROCESSESFebruary 2024August 2024Allow510YesNo
18587524Systems and Methods for Managing Computer Memory for Scoring Images or Videos using Selective Web CrawlingFebruary 2024April 2024Allow210NoNo
18584410METHODS AND DEVICES FOR TRIGGERING VEHICULAR ACTIONS BASED ON PASSENGER ACTIONSFebruary 2024November 2024Allow810YesNo
18582289Model Based Prediction in a Critically Sampled FilterbankFebruary 2024December 2024Allow1010NoNo
18442361Automated Cropping of Images Using a Machine Learning PredictorFebruary 2024December 2024Allow1010NoNo
18439056SYSTEM FOR TRANSCRIBING AND PERFORMING ANALYSIS ON PATIENT DATAFebruary 2024January 2025Allow1110NoNo
18436967PHOTON ABSORPTION REMOTE SENSING SYSTEM FOR HISTOLOGICAL ASSESSMENT OF TISSUESFebruary 2024June 2024Allow410YesNo
18433846SYSTEMS AND METHODS FOR USING IMAGE SCORING AN IMPROVED SEARCH ENGINEFebruary 2024April 2024Allow300NoNo
18434005SYSTEM AND METHOD FOR PREDICTING A NEED FOR ARTHROPLASTYFebruary 2024December 2024Allow1010NoNo
18432427METHOD AND SYSTEM FOR DETERMINING CONCENTRATION OF AN ANALYTE IN A SAMPLE OF A BODILY FLUID, AND METHOD AND SYSTEM FOR GENERATING A SOFTWARE-IMPLEMENTED MODULEFebruary 2024December 2024Allow1010NoNo
18431752COMPUTE SYSTEM WITH SKIN DISEASE IDENTIFICATION MECHANISM AND METHOD OF OPERATION THEREOFFebruary 2024December 2024Allow1020YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 2664.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
86
Examiner Affirmed
59
(68.6%)
Examiner Reversed
27
(31.4%)
Reversal Percentile
45.5%
Lower than average

What This Means

With a 31.4% 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
229
Allowed After Appeal Filing
93
(40.6%)
Not Allowed After Appeal Filing
136
(59.4%)
Filing Benefit Percentile
89.0%
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, 40.6% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

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 2664 - Prosecution Statistics Summary

Executive Summary

Art Unit 2664 is part of Group 2660 in Technology Center 2600. This art unit has examined 9,772 patent applications in our dataset, with an overall allowance rate of 88.3%. Applications typically reach final disposition in approximately 24 months.

Comparative Analysis

Art Unit 2664's allowance rate of 88.3% places it in the 86% 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 2664 receive an average of 1.37 office actions before reaching final disposition (in the 14% percentile). The median prosecution time is 24 months (in the 82% 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.