USPTO Art Unit 2425 Prosecution Statistics

Art Unit Information

Art Unit: 2425
Group: 2420
Tech Center: 2400
Total Cases: 7,765
Last Active: October 2025

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19352967Modular Portable Spherical Scanning SystemOctober 2025December 2025Allow200YesNo
19234560SYSTEMS AND METHODS FOR PARKING ELEVATORSJune 2025January 2026Allow710NoNo
19228261CAMERA ARRAY SYSTEMS AND DEVICES, INCLUDING FLOATING PLATE CONFIGURATIONS AND SPLIT PLATE CONFIGURATIONSJune 2025December 2025Allow710NoNo
19225269DIGITAL VIDEO AUDIT SYSTEM FOR TOLLINGJune 2025October 2025Allow510YesNo
19223445TARGETED INTERVENTIONS VIA LONG TERM REWARD ATTRIBUTION IN COMPLEX SOFTWARE ECOSYSTEMSMay 2025September 2025Allow410YesNo
19220926REDUCING VISUAL JOLTS DURING TRACKING LOSS AND GAIN IN AUTOSTEREOSCOPIC DISPLAYSMay 2025August 2025Allow300NoNo
19191741System, device, and method for user customizable streaming video playbackApril 2025February 2026Allow1000NoNo
19190661Interactive Media System and MethodApril 2025August 2025Allow410YesNo
19092973IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND PROGRAMMarch 2025February 2026Allow1020YesNo
19068107COMPENSATING FOR OPTICAL COMBINER CURVATUREMarch 2025May 2025Allow200NoNo
19050977EVENT-DRIVEN STREAMING MEDIA INTERACTIVITYFebruary 2025June 2025Allow410YesNo
19026564MULTIMODAL PERCEPTION DECISION-MAKING METHOD AND APPARATUS FOR AUTONOMOUS DRIVING BASED ON LARGE LANGUAGE MODELJanuary 2025May 2025Allow410NoNo
19027716MULTITHREADING VIDEO PROCESSING WITH CLOUD SERVICES TO DETECT AND ANALYZE LANDMARKS AND OBJECTS DURING A CLINICAL PROCEDUREJanuary 2025January 2026Allow1220NoNo
18995638VIEWPORT SWITCH LATENCY REDUCTION IN LIVE STREAMINGJanuary 2025February 2026Allow1300NoNo
19021009METHOD AND SYSTEM FOR CROWD MANAGEMENT IN RELIGIOUS SITESJanuary 2025July 2025Allow610NoNo
19010438METHOD AND APPARATUS FOR AN IMAGING DEVICEJanuary 2025October 2025Allow920YesNo
19010448METHOD AND APPARATUS FOR AN IMAGING DEVICEJanuary 2025December 2025Allow1120YesNo
19006527SINGLE 2D DIGITAL IMAGE CAPTURE SYSTEM PROCESSING, DISPLAYING OF 3D DIGITAL IMAGE SEQUENCEDecember 2024March 2026Allow1400YesNo
19000398SYSTEM AND METHOD FOR DEBLOCKING HDR CONTENTDecember 2024February 2026Allow1300NoNo
18986080FULL EVENT TRACKING METHOD AND APPARATUS FOR SINGLE PAGE APPLICATION SCREEN, DEVICE, AND STORAGE MEDIUMDecember 2024June 2025Allow600NoNo
18985151DISPLAY CONTROL DEVICE, DETERMINATION DEVICE, DETERMINATION METHOD, AND STORAGE MEDIUMDecember 2024March 2026Abandon1510NoNo
18981257ADDRESSABLE ADVERTISING INSERTION FOR PLAYOUT DELAYDecember 2024February 2026Allow1400YesNo
18981162POINT CLOUD ENCODING METHOD AND DECODING METHOD, AND ENCODER AND DECODERDecember 2024March 2026Allow1500YesNo
18971864CLOSED CAPTIONING SUMMARIZATIONDecember 2024March 2026Allow1510NoNo
18964224MULTIMEDIA SCENE BREAK DETECTIONNovember 2024February 2026Allow1410NoNo
18960934NEGOTIATION APPLICABILITY FOR INACTIVE OR IDLE RECEPTION OF A MULTICAST SERVICENovember 2024August 2025Allow920NoNo
18960572CONTENT DELIVERY OPTIMIZATION BASED ON PREDICTED EFFECTIVENESS OF LINEAR CONTENT SCHEDULENovember 2024March 2026Allow1500NoNo
18961187DISPLAYING AN ELECTRONIC PROGRAMMING GUIDE FOR LIVE TELEVISIONNovember 2024March 2026Allow1510NoNo
18961164VIDEO DECODING METHOD AND APPARATUS AND VIDEO ENCODING METHOD AND APPARATUSNovember 2024January 2026Allow1400YesNo
18957862INTERACTIVE MEDIA SYSTEM AND METHODNovember 2024May 2025Allow610YesNo
18941867METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTIONNovember 2024March 2026Allow1600YesNo
18941848METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTIONNovember 2024February 2026Allow1500YesNo
18941836METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTIONNovember 2024January 2026Allow1500YesNo
18941857METHOD OF DECODING MOVING PICTURES IN INTRA PREDICTIONNovember 2024February 2026Allow1500YesNo
18862647STEREOSCOPIC HIGH DYNAMIC RANGE VIDEONovember 2024December 2025Allow1310YesNo
18936391SYSTEMS AND METHODS FOR PARKING ELEVATORSNovember 2024April 2025Allow520NoNo
18931639SYSTEMS AND METHODS FOR CONTROLLING MEDIA CONTENT BASED ON USER PRESENCEOctober 2024November 2025Allow1200NoNo
18931329ENCODER, DECODER, ENCODING METHOD, AND DECODING METHODOctober 2024January 2026Allow1400NoNo
18927204SINGLE 2D DIGITAL IMAGE CAPTURE SYSTEM PROCESSING, DISPLAYING OF 3D DIGITAL IMAGE SEQUENCEOctober 2024February 2026Allow1600YesNo
18926073METHOD, APPARATUS, DEVICE AND STORAGE MEDIUM FOR VIDEO GENERATIONOctober 2024November 2025Allow1300NoNo
18924932METHOD AND APPARATUS FOR DELIVERING A VOLUMETRIC VIDEO CONTENTOctober 2024January 2026Allow1510NoNo
18923643ADAPTIVE CLIPPING IN MODELS PARAMETERS DERIVATIONS METHODS FOR VIDEO COMPRESSIONOctober 2024December 2025Allow1300NoNo
18922892DEMOGRAPHIC PREDICTIONS FOR CONTENT ITEMSOctober 2024February 2026Allow1610NoNo
18922152SINGLE 2D IMAGE CAPTURE SYSTEM, PROCESSING & DISPLAY OF 3D DIGITAL IMAGEOctober 2024January 2026Allow1500YesNo
18920458SYSTEMS AND METHODS FOR RECOMMENDING CONTENT USING PROGRESS BARSOctober 2024February 2026Allow1610NoNo
18919238RESIDUE MONITORING AND RESIDUE-BASED CONTROLOctober 2024February 2026Allow1610YesNo
18918925PRESERVING CHANNEL LOCK AND PERFORMING DYNAMIC AD INSERTION (DAI) IN A MULTI-DEVICE SETUPOctober 2024February 2026Allow1610NoNo
18911115AUGMENTED DISPLAY FROM CONVERSATIONAL MONITORINGOctober 2024January 2026Allow1510NoNo
18910863PULL NOTIFICATIONS FOR APPLICATIONSOctober 2024December 2025Allow1410NoNo
18906582THREE DIMENSIONAL STROBO-STEREOSCOPIC IMAGING SYSTEMS AND ASSOCIATED METHODSOctober 2024October 2025Allow1200NoNo
18906927METHOD AND ARTIFICIAL INTELLIGENCE SYSTEM FOR DEVELOPING ENHANCED PLANS RELATED TO MESSAGING ACROSS CROSS-SCREEN MEDIA PLATFORMSOctober 2024March 2026Allow1710NoNo
18906068METHODS AND SYSTEM FOR PRESENTING SEARCH RESULTSOctober 2024October 2025Allow1200NoNo
18904407SYSTEMS AND METHODS FOR DETERMINING WHETHER TO UPDATE EMBEDDED ADVERTISEMENTS IN DOWNLOADED CONTENT USING ADVERTISEMENT UPDATE CRITERIAOctober 2024February 2026Allow1610NoNo
18903557SYSTEM, APPARATUS, AND METHOD FOR BROADCASTING CONTENTOctober 2024March 2025Allow510NoNo
18904014Video Coding Using Multi-resolution Reference Picture ManagementOctober 2024October 2025Allow1300YesNo
18901429ANATOMICAL STRUCTURE VISUALIZATION SYSTEMS AND METHODSSeptember 2024February 2026Allow1610NoNo
18901464SYSTEM AND METHOD FOR IMAGE ENCODINGSeptember 2024October 2025Allow1300NoNo
18898236Advertisement Selection for Insertion into Video Content based on Viewing HabitsSeptember 2024October 2025Allow1310NoNo
18895552PORT-CONNECTED TELEVISION UPGRADER DEVICESeptember 2024February 2026Allow1610NoNo
18894220Methods and Systems for Determining Creation Attributes of Video ContentSeptember 2024February 2026Allow1710NoNo
18895129PROVIDING SUBTITLE FOR VIDEO CONTENTSeptember 2024October 2025Allow1200NoNo
18895018METHOD FOR PIZZA PREPARATIONSeptember 2024December 2024Allow200NoNo
18893256METHODS AND APPARATUS TO DETERMINE MEDIA EXPOSURE OF A PANELISTSeptember 2024December 2025Allow1410NoNo
18891540INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUMSeptember 2024December 2025Allow1510YesNo
18889032SYSTEMS AND METHODS FOR AGGREGATING CONTENT IDENTIFIERS IN A SUPER-INTERFACESeptember 2024November 2025Allow1300NoNo
18847776STEREO CAMERA APPARATUS AND METHOD FOR GENERATING A PARALLAX IMAGE FROM LOW SENSITIVITY AND HIGH SENSITIVITY SUB-PIXEL ARRAYSeptember 2024December 2025Allow1510NoNo
18887980SUBSURFACE IMAGING AND DISPLAY OF 3D DIGITAL IMAGE AND 3D IMAGE SEQUENCESeptember 2024January 2026Allow1600YesNo
18886456AUTOMATIC CORRESPONDENCE OF ENCODERS AND DECODERS TO VIDEO PORTSSeptember 2024September 2025Allow1200NoNo
18884487SINGLE 2D DIGITAL IMAGE CAPTURE SYSTEM PROCESSING, DISPLAYING OF 3D DIGITAL IMAGE SEQUENCESeptember 2024December 2025Allow1500YesNo
18829794DETERMINING TOPIC CHAPTERS FOR DIGITAL VIDEOS UTILIZING VIDEO SEGMENTATION MACHINE LEARNING MODELSSeptember 2024March 2026Allow1810YesNo
18828123Verifying the Rendering of Video Content at Client Devices Using Trusted Platform ModulesSeptember 2024February 2026Allow1700NoNo
18845335DISPLAY DEVICESeptember 2024December 2025Allow1510NoNo
18827233SIGNATURE RETRIEVAL AND MATCHING FOR MEDIA MONITORINGSeptember 2024January 2026Allow1700NoNo
18827657STREAMING VIDEO WITH INTERNALLY-VARIABLE FRAME QUALITY BASED ON INTELLIGENT IDENTIFICATION OF HIGH-RELEVANCE REGIONSSeptember 2024January 2026Allow1710YesNo
18824323DYNAMIC METADATA FOR THE MANIFESTSeptember 2024February 2026Allow1710YesNo
18824805METHOD, APPARATUS, ELECTRONIC DEVICE AND STORAGE MEDIUM FOR PLAYBACK CONTROLSeptember 2024March 2025Allow610NoNo
18823625SUB-BLOCK TEMPORAL MOTION VECTOR PREDICTION FOR VIDEO CODINGSeptember 2024February 2026Allow1810NoNo
18822989SUB-BLOCK TEMPORAL MOTION VECTOR PREDICTION FOR VIDEO CODINGSeptember 2024March 2026Allow1810NoNo
18823019SUB-BLOCK TEMPORAL MOTION VECTOR PREDICTION FOR VIDEO CODINGSeptember 2024January 2026Allow1710NoNo
18823599METHOD AND APPARATUS FOR PROVIDING ENHANCED ELECTRONIC PROGRAM GUIDE WITH PERSONALIZED SELECTION OF BROADCAST CONTENT USING AFFINITIES DATA AND USER PREFERENCESSeptember 2024September 2025Allow1300NoNo
18821457ELECTRONIC DEVICE FOR CONTROLLING A PLURALITY OF SOURCE DEVICES AND CONTROLLING METHOD THEREOFAugust 2024March 2026Allow1810YesNo
18821010TRANSMITTING METHOD, RECEIVING METHOD, TRANSMITTING DEVICE, AND RECEIVING DEVICEAugust 2024September 2025Allow1300NoNo
18819477Video Coding Using Intra Block CopyAugust 2024February 2026Allow1810YesNo
18842063SYSTEM AND METHOD FOR STREAMING VIDEO IN REAL-TIME VIA VIRTUAL REALITY HEADSET USING A CAMERA NETWORKAugust 2024May 2025Allow910NoNo
18814926Method And System For A Trail Camera With Modular Fresnel LensesAugust 2024November 2025Allow1510NoNo
18813325GOLF EVENT BROADCAST PRODUCTION SYSTEMAugust 2024April 2025Allow810NoNo
18841352METHOD, DEVICE, STORAGE MEDIUM AND PROGRAM PRODUCT FOR VIDEO INFORMATION DISPLAYAugust 2024November 2025Allow1510NoNo
18811103INTEGRATED ACTIVE NETWORK PERFORMANCE MONITORING ACROSS VANTAGE POINTSAugust 2024October 2025Allow1400NoNo
18809677DIGITAL TV RECEPTION USING OTT BACKCHANNEL COMMUNICATIONAugust 2024January 2026Allow1710NoNo
18810184IMAGE PROJECTION DEVICE AND METHOD FOR OPERATING THE SAMEAugust 2024November 2025Allow1510YesNo
18806694STEREO CAMERA AND DESIGN METHOD THEREOFAugust 2024November 2025Allow1510NoNo
18804497METHOD AND DEVICE FOR DECODING IMAGE BY USING INTRA PREDICTION MODE CANDIDATE LIST IN IMAGE CODING SYSTEMAugust 2024September 2025Allow1300NoNo
18804594SYSTEMS AND METHODS FOR PROVIDING IMPROVED SKIP AND DELAY FUNCTIONALITY IN MEDIA ASSETSAugust 2024August 2025Allow1200NoNo
18805484SYSTEM AND METHOD FOR TRANSCODING MEDIA STREAMAugust 2024December 2025Allow1610NoNo
18805480SYSTEM AND METHOD FOR CONVERTING ADAPTIVE STREAM TO DOWNLOADABLE MEDIAAugust 2024December 2025Allow1610NoNo
18802913Method and apparatus of encoding/decoding image data based on tree structure-based block divisionAugust 2024January 2026Allow1710YesNo
18802891IMAGE DATA ENCODING/DECODING METHOD AND APPARATUSAugust 2024January 2026Allow1710YesNo
18802948IMAGE DATA ENCODING/DECODING METHOD AND APPARATUSAugust 2024January 2026Allow1710YesNo
18802867METHOD AND APPARATUS OF ENCODING/DECODING IMAGE DATA BASED ON TREE STRUCTURE-BASED BLOCK DIVISIONAugust 2024January 2026Allow1710YesNo
18802922IMAGE DATA ENCODING/DECODING METHOD AND APPARATUSAugust 2024January 2026Allow1710YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 2425.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
268
Examiner Affirmed
208
(77.6%)
Examiner Reversed
60
(22.4%)
Reversal Percentile
8.9%
Lower than average

What This Means

With a 22.4% 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
893
Allowed After Appeal Filing
261
(29.2%)
Not Allowed After Appeal Filing
632
(70.8%)
Filing Benefit Percentile
31.8%
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, 29.2% 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.

Art Unit 2425 - Prosecution Statistics Summary

Executive Summary

Art Unit 2425 is part of Group 2420 in Technology Center 2400. This art unit has examined 7,765 patent applications in our dataset, with an overall allowance rate of 69.1%. Applications typically reach final disposition in approximately 30 months.

Comparative Analysis

Art Unit 2425's allowance rate of 69.1% places it in the 29% percentile among all USPTO art units. This art unit has a below-average allowance rate compared to other art units.

Prosecution Patterns

Applications in Art Unit 2425 receive an average of 2.68 office actions before reaching final disposition (in the 91% percentile). The median prosecution time is 30 months (in the 54% percentile).

Strategic Considerations

When prosecuting applications in this art unit, consider the following:

  • The art unit's allowance rate suggests a more challenging examination environment compared to the USPTO average.
  • With more office actions than average, plan for multiple rounds of 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.