USPTO Art Unit 2653 Prosecution Statistics

Art Unit Information

Art Unit: 2653
Group: 2650
Tech Center: 2600
Total Cases: 9,732
Last Active: January 2025

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19031223METHOD AND SYSTEM FOR GENERATING ABSTRACT OF SMART CONTRACT BASED ON LARGE LANGUAGE MODEL AND SEMANTIC ENHANCEMENTJanuary 2025March 2025Allow200NoNo
19018528Smart Device SystemJanuary 2025April 2025Allow300NoNo
18999918Pitch-Based Speech Conversion Model Training Method and Speech Conversion SystemDecember 2024March 2025Allow300NoNo
18951670GENERATING SYNTHETIC USER DATA FOR TRAINING AND EVALUATION OF MACHINE LEARNING-BASED LANGUAGE MODELSNovember 2024May 2025Allow610NoNo
18926097AI-GENERATED MUSIC DERIVATIVE WORKSOctober 2024February 2025Allow310YesNo
18923078NETWORK THREAT INTELLIGENCE RELATIONAL TRIPLE COMBINED EXTRACTION METHOD BASED ON DEEP LEARNINGOctober 2024January 2025Allow300NoNo
18807592Conversational Device for Generating a Specific Personnel�s Virtual Personality Using Large Language ModelAugust 2024February 2025Allow600NoNo
18786402ADAPTATION TO DETECTED FLUCTUATIONS IN OUTPUTS FROM ARTIFICIAL INTELLIGENCE MODELS OVER TIMEJuly 2024October 2024Allow200NoNo
18770316MULTIPLE CONCURRENT VOICE ASSISTANTSJuly 2024February 2025Allow700YesNo
18751972DYNAMIC ADAPTATION OF PARAMETER SET USED IN HOT WORD FREE ADAPTATION OF AUTOMATED ASSISTANTJune 2024June 2025Allow1110NoNo
18744229GENERATING COACHING INSIGHTS USING LARGE LANGUAGE MODELS TO IMPROVE PULSE STATUSJune 2024August 2024Allow200NoNo
18741413PROPAGATING DETECTED CHANGE BETWEEN NATURAL LANGUAGE UNDERSTANDING MODELSJune 2024April 2025Allow1000YesNo
18731541SYSTEMS AND METHODS FOR PROVIDING VOICE COMMAND RECOMMENDATIONSJune 2024February 2025Allow800YesNo
18665861Systems and Methods for a Text-To-Speech InterfaceMay 2024March 2025Allow1010NoNo
18660784METHODS AND SYSTEMS FOR ENHANCING THE DETECTION OF SYNTHETIC VOICE DATAMay 2024September 2024Allow500YesNo
18649227COMPUTER IMPLEMENTED METHOD FOR THE AUTOMATED ANALYSIS OR USE OF DATAApril 2024July 2024Allow200NoNo
18649155COMPUTER IMPLEMENTED METHOD FOR THE AUTOMATED ANALYSIS OR USE OF DATAApril 2024July 2024Allow200NoNo
18649304COMPUTER IMPLEMENTED METHOD FOR THE AUTOMATED ANALYSIS OR USE OF DATAApril 2024July 2024Allow300NoNo
18648446QUALITY AND EFFICACY ANALYSIS OF STATEMENT OF PURPOSE IN HIGHER EDUCATION ADMISSIONS USING MACHINE LEARNINGApril 2024November 2024Allow700YesNo
18643120DIALOGUE TRAINING WITH RICH REFERENCE-FREE DISCRIMINATORSApril 2024June 2025Allow1410YesNo
18641428AUTOMATIC GENERATION OF SCIENTIFIC ARTICLE METADATAApril 2024June 2025Allow1410YesNo
18640591LARGE LANGUAGE MODEL ARTIFICIAL INTELLIGENCE TEXT EVALUATION SYSTEMApril 2024January 2025Allow910NoNo
18634768CREATING A DIGITAL ASSISTANTApril 2024June 2025Allow1430YesNo
18631683SPEECH PROCESSING AND MULTI-MODAL WIDGETSApril 2024April 2025Allow1210NoNo
18627846MULTI-DEVICE OUTPUT MANAGEMENTApril 2024November 2024Allow700YesNo
18624869WEARABLE SPEECH INPUT-BASED TO MOVING LIPS DISPLAY OVERLAYApril 2024November 2024Allow710NoNo
18623853PROACTIVE CACHING OF ASSISTANT ACTION CONTENT TO ENABLE RESOLUTION OF SPOKEN OR TYPED UTTERANCESApril 2024October 2024Allow700NoNo
18619299Question-Answering System for Answering Relational Questions by Utilizing Two Paths Where at Least One Path Uses BERT ModelMarch 2024May 2025Allow1320YesNo
18696336NATURAL LANGUAGE PROCESSING METHOD AND APPARATUS, DEVICE, AND READABLE STORAGE MEDIUM USING A THREE DIMENSIONAL TENSOR TO DETERMINE A RELATION BETWEEN ENTITIES TO AID IN A QUESTION-ANSWERING TASKMarch 2024May 2025Allow1420YesNo
18618760COMPOSITE ENTITY FOR RULE DRIVEN ACQUISITION OF INPUT DATA TO CHATBOTSMarch 2024June 2025Allow1400NoNo
18695670CONFLICT MANAGEMENT FOR WAKE-WORD DETECTION PROCESSESMarch 2024January 2025Allow1000NoNo
18615621ALPHANUMERIC SEQUENCE BIASING FOR AUTOMATIC SPEECH RECOGNITION USING A RENDERED SYSTEM PROMPTMarch 2024November 2024Allow800YesNo
18609607SYSTEMS AND METHODS FOR IMPROVING CONTENT DISCOVERY IN RESPONSE TO A VOICE QUERY USING A RECOGNITION RATE WHICH DEPENDS ON DETECTED TRIGGER TERMSMarch 2024October 2024Allow700YesNo
18609542RECOGNIZING SPEECH IN THE PRESENCE OF ADDITIONAL AUDIOMarch 2024November 2024Allow810NoNo
18608303TIME REVERSED AUDIO SUBFRAME ERROR CONCEALMENTMarch 2024January 2025Allow1000NoNo
18586179TECHNIQUES FOR VERIFYING VERACITY OF MACHINE LEARNING OUTPUTSFebruary 2024February 2025Allow1210YesNo
18581286DETECTION AND/OR ENROLLMENT OF HOT COMMANDS TO TRIGGER RESPONSIVE ACTION BY AUTOMATED ASSISTANTFebruary 2024September 2024Allow710NoNo
18444120Prompt-Based Attribution of Generated Media ContentsFebruary 2024January 2025Allow1110NoNo
18441271GENERATING A SYNTHETIC VOICE USING NEURAL NETWORKSFebruary 2024April 2025Abandon1410NoNo
18441193METHOD FOR PROVIDING SPEECH VIDEO AND COMPUTING DEVICE FOR EXECUTING THE METHODFebruary 2024April 2025Allow1420NoNo
18432733MEDIA PLAYBACK SYSTEM WITH CONCURRENT VOICE ASSISTANCEFebruary 2024August 2024Allow700NoNo
18428859ITERATIVE TRAINING FOR MULTI-MODAL DATA IN NATURAL LANGUAGE PROCESSINGJanuary 2024September 2024Allow700NoNo
18425465SPEECH INTERFACE DEVICE WITH CACHING COMPONENTJanuary 2024April 2025Allow1520NoNo
18420383AUTOMATED SYSTEMS AND METHODS THAT GENERATE AFFECT-ANNOTATED TIMELINESJanuary 2024September 2024Allow800YesNo
18419794Multi-Channel Signal Encoding Method and EncoderJanuary 2024February 2025Allow1310NoNo
18418025SPEECH SYNTHESIS UTILIZING AUDIO WAVEFORM DIFFERENCE SIGNAL(S)January 2024September 2024Allow810NoNo
18414224Systems And Methods For Short- and Long- Term Dialog Management Between A Robot Computing Device/Digital Companion And A UserJanuary 2024August 2024Allow700YesNo
18409965COMPUTER IMPLEMENTED METHOD FOR THE AUTOMATED ANALYSIS OR USE OF DATAJanuary 2024July 2024Allow710NoNo
18410038COMPUTER IMPLEMENTED METHOD FOR THE AUTOMATED ANALYSIS OR USE OF DATAJanuary 2024April 2024Allow300NoNo
18410135COMPUTER IMPLEMENTED METHOD FOR THE AUTOMATED ANALYSIS OR USE OF DATAJanuary 2024April 2024Allow300NoNo
18407271Outcome-Oriented Dialogs on a Speech Recognition PlatformJanuary 2024November 2024Allow1110NoNo
18406522MITIGATION OF CLIENT DEVICE LATENCY IN RENDERING OF REMOTELY GENERATED AUTOMATED ASSISTANT CONTENTJanuary 2024November 2024Allow1110NoNo
18404452CONVERSATIONAL AGENT RESPONSE DETERMINED USING A SENTIMENTJanuary 2024October 2024Allow1010NoNo
18542842HOME AND BUILDING AUTOMATION SYSTEMDecember 2023January 2025Allow1310NoNo
18540060VECTOR QUANTIZER CORRECTION FOR AUDIO CODEC SYSTEMDecember 2023March 2025Allow1510YesNo
18540084REDUCED MULTIDIMENSIONAL INDICES COMPRESSION FOR AUDIO CODEC SYSTEMDecember 2023January 2025Allow1300NoNo
18537655METHOD AND APPARATUS FOR PROCESSING AN AUDIO SIGNAL, AUDIO DECODER, AND AUDIO ENCODER TO FILTER A DISCONTINUITY BY A FILTER WHICH DEPENDS ON TWO FIR FILTERS AND PITCH LAGDecember 2023August 2024Allow800YesNo
18536220CONVERSATION ANALYSIS SYSTEMDecember 2023February 2025Allow1410YesNo
18527647REMOTE DISTRESS MONITORDecember 2023August 2024Allow810NoNo
18517688COMPUTER IMPLEMENTED METHOD FOR THE AUTOMATED ANALYSIS OR USE OF DATANovember 2023June 2024Allow610NoNo
18517720COMPUTER IMPLEMENTED METHOD FOR THE AUTOMATED ANALYSIS OR USE OF DATANovember 2023February 2024Allow300NoNo
18389485PROVIDING AUDIO INFORMATION WITH A DIGITAL ASSISTANTNovember 2023August 2024Allow910NoNo
18501786Always-On Audio Control for Mobile DeviceNovember 2023September 2024Allow1110NoNo
18385870INTERACTING WITH A VIRTUAL ASSISTANT TO RECEIVE UPDATESOctober 2023October 2024Allow1210NoNo
18496797TRANSCRIPTION ANALYSIS PLATFORMOctober 2023February 2025Allow1610YesNo
18495078SYSTEMS AND METHODS FOR REAL-TIME PATIENT RECORD TRANSCRIPTION AND MEDICAL FORM POPULATION VIA MOBILE DEVICESOctober 2023February 2025Allow1610NoNo
18485830APPARATUS AND METHOD FOR MONITORING AND CONTROLLING OF A NEURAL NETWORK USING ANOTHER NEURAL NETWORK IMPLEMENTED ON ONE OR MORE SOLID-STATE CHIPSOctober 2023August 2024Allow1020NoNo
18378028RESAMPLING OUTPUT SIGNALS OF QMF BASED AUDIO CODECSOctober 2023July 2024Allow910NoNo
18377648FULFILLMENT OF ACTIONABLE REQUESTS AHEAD OF A USER SELECTING A PARTICULAR AUTOCOMPLETE SUGGESTION FOR COMPLETING A CURRENT USER INPUTOctober 2023September 2024Allow1210NoNo
18372769VOICE-CONTROLLED COMMUNICATION REQUESTS AND RESPONSESSeptember 2023June 2025Allow2030YesYes
18474997SPEECH CODING METHOD AND APPARATUS FOR PERFORMING THE SAMESeptember 2023March 2025Allow1810NoNo
18372158INFORMATION PROCESSING METHOD AND APPARATUS, TERMINAL, AND STORAGE MEDIUM FOR OBTAINING AND DISPLAYING INFORMATION ON A TARGET ENTITY WORD REPRESENTING A PROJECT, A PRODUCT, OR A TASK IN A WORK COMMUNICATIONSeptember 2023June 2024Allow920YesNo
18371108VIRTUAL ASSISTANT HOST PLATFORM CONFIGURED FOR INTERACTIVE VOICE RESPONSE SIMULATIONSeptember 2023September 2024Allow1210NoNo
18471365SYSTEM AND METHOD FOR CONTROLLING JOBSITE PRODUCTSSeptember 2023January 2025Allow1620NoNo
18369049LARGE LANGUAGE MODEL (LLM)-BASED CORRECTION BASED ON A MULTI-TOOL PROMPTSeptember 2023June 2025Allow2100NoNo
18468086HYBRID LANGUAGE MODELS FOR CONVERSATIONAL AI SYSTEMS AND APPLICATIONSSeptember 2023June 2025Allow2100NoNo
18368223DEVICE, METHOD AND PROGRAM FOR NATURAL LANGUAGE PROCESSINGSeptember 2023January 2025Allow1610NoNo
18367748METHOD AND APPARATUS FOR PROVIDING NOISE SUPPRESSION TO AN INTELLIGENT PERSONAL ASSISTANTSeptember 2023July 2024Allow1110YesNo
18465143SYSTEMS AND METHODS FOR SYNTHESIZING SPEECHSeptember 2023June 2024Allow900NoNo
18462101Context Carryover Across Tasks for Assistant SystemsSeptember 2023January 2025Allow1610YesNo
18456941DILATED CONVOLUTIONS AND GATING FOR EFFICIENT KEYWORD SPOTTINGAugust 2023July 2024Allow1110NoNo
18456449PROCESSING AND VISUALIZATION OF TEXTUAL DATA BASED ON SYNTACTIC DEPENDENCY TREES AND SENTIMENT SCORINGAugust 2023June 2025Abandon2210NoNo
18234156IMAGE CAPTURE DEVICE CONTROL USING MOBILE PLATFORM VOICE RECOGNITIONAugust 2023April 2025Allow2040YesNo
18449085APPARATUS AND METHOD FOR GENERATING AN ENHANCED SIGNAL USING INDEPENDENT NOISE-FILLING IDENTIFIED BY AN IDENTIFICATION VECTORAugust 2023September 2024Allow1310NoNo
18233303AUTOMATICALLY RECOGNIZING AND SURFACING IMPORTANT MOMENTS IN MULTI-PARTY CONVERSATIONSAugust 2023October 2024Allow1420YesYes
18276752ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHODAugust 2023June 2025Allow2200NoNo
18362453Stereo Signal Encoding Method and Apparatus, and Stereo Signal Decoding Method and ApparatusJuly 2023July 2024Allow1110NoNo
18226867SPEECH RECOGNITION DEVICE FOR DENTISTRY AND METHOD USING THE SAMEJuly 2023May 2025Allow2200YesNo
18359173HUMAN-MACHINE INTERFACES FOR UTTERANCE-BASED PLAYLIST SELECTIONJuly 2023November 2024Allow1520YesNo
18343683COMPUTER-GENERATED CONTENT BASED ON TEXT CLASSIFICATION, SEMANTIC RELEVANCE, AND ACTIVATION OF DEEP LEARNING LARGE LANGUAGE MODELSJune 2023January 2025Allow1901NoNo
18335827Method and System for Generating Vehicle Service ContentJune 2023June 2024Allow1200NoNo
18329234Use of Symbol Strength and Verified Watermark Detection as Basis to Improve Media-Exposure DetectionJune 2023April 2025Allow2200NoNo
18327093SYSTEM AND METHOD FOR ACTIVATION OF VOICE INTERACTIVE SERVICES BASED ON USER STATEJune 2023August 2024Allow1520NoNo
18324365MACHINE LEARNING-BASED AUDIO CODEC SWITCHINGMay 2023December 2024Allow1900NoNo
18323083SYSTEMS AND METHODS FOR CONTEXTUAL MODELING OF CONVERSATIONAL DATAMay 2023April 2025Allow2300NoNo
18200778METHOD AND APPARATUS FOR GENERATING LANGUAGE MODEL USING CROSSMODAL INFORMATIONMay 2023June 2025Allow2500NoNo
18199908LINGUISTIC ANALYSIS TO AUTOMATICALLY GENERATE A HYPOTHETICAL LIKELIHOOD OF CONFUSION OFFICE ACTION USING DUPONT FACTORSMay 2023May 2025Allow2400NoNo
18196047HEARING AID WITH VARIABLE NUMBER OF CHANNELS AND METHOD OF SWITCHING NUMBER OF CHANNELS OF HEARING AIDMay 2023July 2023Allow200NoNo
18144465MULTI-LAYER KEYWORD DETECTIONMay 2023November 2024Allow1810YesNo
18144707RECOMMENDING ACTION(S) BASED ON ENTITY OR ENTITY TYPEMay 2023July 2024Allow1410YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for art-unit 2653.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
58
Examiner Affirmed
43
(74.1%)
Examiner Reversed
15
(25.9%)
Reversal Percentile
16.8%
Lower than average

What This Means

With a 25.9% 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
269
Allowed After Appeal Filing
119
(44.2%)
Not Allowed After Appeal Filing
150
(55.8%)
Filing Benefit Percentile
91.8%
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, 44.2% 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 2653 - Prosecution Statistics Summary

Executive Summary

Art Unit 2653 is part of Group 2650 in Technology Center 2600. This art unit has examined 9,732 patent applications in our dataset, with an overall allowance rate of 87.9%. Applications typically reach final disposition in approximately 23 months.

Comparative Analysis

Art Unit 2653's allowance rate of 87.9% 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 2653 receive an average of 1.41 office actions before reaching final disposition (in the 19% percentile). The median prosecution time is 23 months (in the 84% 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.