USPTO Examiner DORAISWAMY RANJIT P - Art Unit 2166

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19212571CONTROLLED PROBABILISTIC SENTENCE SPACE EXPANSIONMay 2025September 2025Allow410YesNo
18758281METHODS AND SYSTEMS FOR GENERATING ELECTRONIC COMMUNICATIONS FEATURING CONSISTENT DATA STRUCTURING AND DYNAMICALLY-DETERMINED DATA CONTENT FOR END-USER SPECIFIC DATA IN ENVIRONMENTS WITH DATA STORAGE CONSTRAINTSJune 2024January 2026Allow1920NoNo
18517355FREQUENT PATTERN MINING METHOD BASED ON SPATIAL INDEXNovember 2023October 2025Abandon2310NoNo
18495617LOCATION-BASED SYSTEM AND METHOD FOR SEARCHING AND ACCESSING BANNED WORKSOctober 2023November 2025Abandon2520YesYes
18463002KNOWLEDGE MODELLING AND NATURAL TEXT-BASED QUERYING FRAMEWORKSeptember 2023October 2025Allow2510NoNo
18039727INDEX RECOMMENDATION METHOD AND APPARATUS BASED ON DATA FEATURESJune 2023September 2025Abandon2810NoNo
18249745INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAMApril 2023March 2026Abandon3520NoNo
18175498SYSTEM AND METHOD FOR PERSISTENCE AND REPLICATION OF CHANGES TO A DATA STOREFebruary 2023June 2024Allow1510NoNo
18108413Universal Container for Structured and Unstructured Data from Disparate Sources, and Methods for Querying SameFebruary 2023October 2025Abandon3230YesNo
18161475EXECUTION AND ATTESTATION OF USER DEFINED FUNCTIONS IN DATABASESJanuary 2023January 2025Allow2410YesNo
18152752SYSTEMS AND METHODS FOR BALANCING DEVICE NOTIFICATIONSJanuary 2023June 2025Allow2920YesNo
18150185PRE-CONSTRUCTED QUERY RECOMMENDATIONS FOR DATA ANALYTICSJanuary 2023November 2024Abandon2220NoNo
18145241REDUCING RELIANCE ON CONTENT MANAGEMENT SYSTEM RESOURCES IN A CONTENT MANAGEMENT SYSTEMDecember 2022October 2024Allow2220NoNo
18066586DISTRIBUTED FUNCTION DATA TRANSFORMATION SYSTEMDecember 2022September 2024Allow2120YesNo
18066758PRE-PACKAGING SERVICE FOR PARALLEL OBJECT PROCESSINGDecember 2022March 2025Abandon2730YesNo
18066691COLLECTING AND PREPARING SEARCHABLE NETWORK DATADecember 2022August 2025Abandon3220NoNo
18066793Database System and MethodDecember 2022March 2026Abandon3950YesNo
18076626TECHNIQUE FOR PROVIDING CUSTOM NAMESPACES ON A FILE SYSTEMDecember 2022February 2026Allow3850YesNo
18062134Object ScriptabilityDecember 2022June 2024Allow1820YesNo
17983248Computer-Guided Corporate Relationship ManagementNovember 2022September 2025Abandon3540YesNo
17872969SYSTEM AND METHOD FOR MANAGING STORAGE AND USE OF BIOSYSTEM ON A CHIP DATAJuly 2022May 2024Allow2220YesNo
17840481EXPERT BOARD CASE SELECTION SYSTEM AND METHODJune 2022March 2026Abandon4530NoNo
17805970RANKING MESSAGES OF A CONVERSATION GRAPH AND DISPLAYING SOCIAL CONTEXT OBJECTSJune 2022June 2024Abandon2410NoNo
17768603INFORMATION TRANSACTION SYSTEM, INFORMATION TRANSACTION DEVICE, INFORMATION TRANSACTION METHOD, AND PROGRAMApril 2022April 2025Abandon3720YesNo
17767432METHOD AND SYSTEM FOR TRANSACTION MANAGEMENT, NETWORK DEVICE, AND READABLE STORAGE MEDIUMApril 2022June 2025Allow3830NoNo
17698434REFLECTION CREATION SYSTEM, REFLECTION CREATION METHOD, AND REFLECTION CREATION PROGRAMMarch 2022June 2024Abandon2720NoNo
17695932OPTIMIZED DATA STRUCTUREMarch 2022August 2024Allow2920YesNo
17669943SYSTEM AND METHOD FOR AUTOMATICALLY EXTRACTING AND VISUALIZING TOPICS AND INFORMATION FROM LARGE UNSTRUCTURED TEXT DATABASESFebruary 2022May 2024Abandon2740NoNo
17666490SYSTEMS AND METHODS FOR COPYING AND PASTING SUGGESTION METADATAFebruary 2022April 2024Allow2630YesNo
17567624USER INTERFACE TO AUGMENT AN IMAGE USING GEOLOCATIONJanuary 2022April 2025Allow3940YesNo
17557366System and Method for Recursive Transliteration of Machine Interpretable LanguagesDecember 2021January 2025Allow3630YesNo
17557300Recursive Logic Engine for Efficient Transliteration of Machine Interpretable LanguagesDecember 2021April 2024Allow2720NoNo
17456604INFERRING A COMPARATIVE ADVANTAGE OF MULTI-KNOWLEDGE REPRESENTATIONSNovember 2021June 2025Abandon4240YesNo
17500104IDENTIFICATION METHOD, GENERATION METHOD, DIMENSIONAL COMPRESSION METHOD, DISPLAY METHOD, AND INFORMATION PROCESSING DEVICEOctober 2021June 2025Abandon4440NoNo
17412356MULTI-MODAL SQL ENGINE CONNECTOR FOR ACCESSING DATA IN A NON-SQL DOCUMENT STOREAugust 2021September 2025Allow4950NoNo
17395816QUERY EXECUTION DEBUGGER FOR USE WITH BUSINESS INTELLIGENCE AND DATA ANALYTICS ENVIRONMENTSAugust 2021January 2025Allow4130NoNo
17383051DYNAMIC CROSS-PLATFORM ASK INTERFACE AND NATURAL LANGUAGE PROCESSING MODELJuly 2021December 2023Allow2920YesNo
17354954FACILITATING GENERATION OF DATA VISUALIZATIONS VIA NATURAL LANGUAGE PROCESSINGJune 2021September 2023Allow2730YesNo
17304062FILE ANALYTICS SYSTEMS AND METHODS INCLUDING RECEIVING AND PROCESSING FILE SYSTEM EVENT DATA IN ORDERJune 2021October 2024Allow4031YesNo
17321091Indexing Elements in a Source ArrayMay 2021October 2024Allow4140YesYes
17317550AUTOMATED CODE GENERATION FOR COMPUTER SOFTWAREMay 2021June 2024Allow3740YesYes
17315491INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM STORING INFORMATION PROCESSING PROGRAMMay 2021March 2024Allow3540YesNo
17302058FUZZY SEARCHING USING WORD SHAPES FOR BIG DATA APPLICATIONSApril 2021February 2026Allow5840YesYes
17233004DATA ISOLATION IN A BLOCKCHAIN NETWORKApril 2021March 2022Abandon1120YesNo
17231076SELECTIVE RECOMMENDATION AND DEPLOYMENT OF EXTENSIONS IN LOW-CODE APPROACHApril 2021November 2023Allow3130NoNo
17227909PROTOCOL, METHODS, AND SYSTEMS FOR AUTOMATION ACROSS DISPARATE SYSTEMSApril 2021March 2023Allow2340YesNo
17218965Social Weather MapMarch 2021October 2022Abandon1810NoNo
17206404METHODS AND SYSTEMS FOR GENERATING ELECTRONIC COMMUNICATIONS FEATURING CONSISTENT DATA STRUCTURING AND DYNAMICALLY-DETERMINED DATA CONTENT FOR END-USER SPECIFIC DATA IN ENVIRONMENTS WITH DATA STORAGE CONSTRAINTSMarch 2021March 2024Allow3630YesNo
17176200SELECTION-BASED SEARCHING USING CONCATENATED WORD AND CONTEXTFebruary 2021February 2024Allow3640YesNo
17162882INDEX FOR MULTI-LEVEL DATA STRUCTURESJanuary 2021February 2024Allow3640YesNo
17100338METHODS OF PROVIDING NETWORK GRAPHICAL REPRESENTATION OF DATABASE RECORDSNovember 2020May 2025Abandon5380NoNo
17093885Diversity and Explainability Parameters for Recommendation Accuracy in Machine Learning Recommendation SystemsNovember 2020January 2025Allow5050YesYes
17084840DATABASE QUERY OPTIMIZATION METHODS, APPARATUSES, AND COMPUTER DEVICESOctober 2020November 2021Allow1220YesNo
17079149Building of Tries Over Sorted KeysOctober 2020March 2023Allow2820YesNo
17076735CONDITIONAL FILTERS WITH APPLICATIONS TO JOIN PROCESSINGOctober 2020May 2023Allow3130YesNo
17073358Computerized Methods and Systems for Selecting a View of Query ResultsOctober 2020February 2023Abandon2810NoNo
17072935PRIMITIVE-BASED QUERY GENERATION FROM NATURAL LANGUAGE QUERIESOctober 2020June 2023Allow3230YesNo
17066439PRE-CONSTRUCTED QUERY RECOMMENDATIONS FOR DATA ANALYTICSOctober 2020September 2022Allow2320YesNo
17037637DATA RETRIEVAL SYSTEMS AND METHODSSeptember 2020January 2022Allow1510YesNo
17034190ENTITY SEARCH SYSTEMSeptember 2020June 2023Allow3330NoNo
16987755Automated Persona Feature SelectionAugust 2020August 2022Allow2420YesNo
16913936Systems, Methods, and Apparatus for Natural Language Queries and Data VisualizationsJune 2020April 2023Allow3420YesNo
16856700Object ScriptabilityApril 2020August 2022Allow2810NoNo
16820055SYSTEM AND METHOD FOR AUTOMATED SOURCE CODE GENERATION FOR DATABASE CONVERSIONMarch 2020April 2022Abandon2510NoNo
16815895DATA PROCESSING METHOD, APPARATUS, AND DEVICEMarch 2020December 2021Allow2230YesYes
16812735TECHNIQUES FOR SELECTIVE COPYING OF FILE DATA OF A DATA SOURCEMarch 2020May 2023Allow3830YesNo
16727327APPEARANCE SEARCH FOR INCIDENT RESPONSEDecember 2019October 2023Abandon4520YesYes
16724949INDUCTIVE MATRIX COMPLETION AND GRAPH PROXIMITY FOR CONTENT ITEM RECOMMENDATIONDecember 2019October 2021Allow2230YesNo
16706080SYSTEM AND METHOD FOR FILTERING AND CREATING POINTS-OF-INTERESTDecember 2019October 2024Allow5960YesNo
16671857TECHNIQUES FOR MANAGING FUNCTIONALITY CHANGES OF AN ON-DEMAND DATABASE SYSTEMNovember 2019November 2022Allow3740YesNo
16549052DOMAIN-SPECIFIC LABELED QUESTION GENERATION FOR TRAINING SYNTACTIC PARSERSAugust 2019January 2023Allow4120YesNo
16505591SYSTEMS AND METHODS FOR COPYING AND PASTING SUGGESTION METADATAJuly 2019September 2021Allow2720YesNo
16505521Predicting Labels Using a Deep-Learning ModelJuly 2019October 2022Allow4010YesNo
16459851SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR QUERY CLARIFICATIONJuly 2019February 2024Abandon5540NoNo
16457973SYSTEM, METHOD, AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIA FOR GENERATING SYNONYMS OF A SEARCH QUERYJune 2019July 2023Allow4840YesNo
16421329DATA ISOLATION IN A BLOCKCHAIN NETWORKMay 2019January 2021Allow2030YesNo
16378578INFORMATION PROCESSING APPARATUS, AND NON-TRANSITORY COMPUTER READABLE MEDIUMApril 2019June 2023Abandon5030NoNo
16357131Managing Consistency Models in a Distributed DatabaseMarch 2019October 2021Allow3110YesNo
16146685A/B TESTING OF SERVICE-LEVEL METRICSSeptember 2018August 2022Allow4630YesNo
16146698Framework for Analyzing Table Data by Question Answering SystemsSeptember 2018February 2023Allow5240YesNo
16006775MULTI-VENDOR SYNCHRONIZATION PLATFORM SUPPORTING MULTIPLE FORMATSJune 2018March 2023Abandon5740YesNo
16006562SYSTEM AND METHOD FOR PERSISTENCE AND REPLICATION OF CHANGES TO A DATA STOREJune 2018October 2022Allow5240YesNo
16006796SYSTEMS AND METHODS FOR FAST AND EFFECTIVE GROUPING OF STREAM OF INFORMATION INTO CLOUD STORAGE FILESJune 2018October 2021Allow4050YesNo
16006546OPTIMIZED DATA STRUCTUREJune 2018December 2021Allow4220YesNo
15997436REMOTE DATA OBJECT PUBLISHING/SUBSCRIBING SYSTEM HAVING A MULTICAST KEY-VALUE PROTOCOLJune 2018July 2022Allow4940YesNo
15936694STORAGE SYSTEM WITH FAST RECOVERY AND RESUMPTION OF PREVIOUSLY-TERMINATED SYNCHRONOUS REPLICATIONMarch 2018February 2022Allow4740YesNo
15937218VEHICLE INCIDENT DOCUMENTATION FOR BLOCKCHAINMarch 2018October 2022Allow5480YesNo
15913885Trait-Based Related Persons Systems and MethodsMarch 2018January 2025Allow6080YesNo
15908666QUERY TOPIC MAPFebruary 2018October 2020Abandon3220YesNo
15908671CONTENT CHANNEL CURATIONFebruary 2018November 2022Abandon5760YesNo
15880279TECHNIQUES FOR INTEGRATING VALIDATION RESULTS IN DATA PROFILING AND RELATED SYSTEMS AND METHODSJanuary 2018March 2021Allow3820YesNo
15740218FRAMEWORKS AND METHODOLOGIES FOR ENABLING SEARCHING AND/OR CATEGORISATION OF DIGITISED INFORMATION, INCLUDING CLINICAL REPORT DATADecember 2017February 2023Allow6050YesNo
15855220UPDATING SQLITE DATABASEDecember 2017November 2020Abandon3420NoNo
15825733FEATURE VECTOR PROFILE GENERATION FOR INTERVIEWSNovember 2017March 2021Allow4030YesNo
15825887PREDICTING STORAGE REQUIREMENTS OF A DATABASE MANAGEMENT SYSTEM BASED ON APPLICATION BEHAVIOR AND BEHAVIOR OF DATABASE QUERIESNovember 2017August 2022Allow5720YesYes
15824651MAINTAINING REFERENCES TO RELATED OBJECTS IN A DISTRIBUTED STORAGE NETWORKNovember 2017March 2021Abandon3910NoNo
15802911FEATURE MANAGEMENT FOR WEB MAP TILE SERVICESNovember 2017March 2021Allow4020YesYes
15785249GUIDING USERS IN INFORMATION EXTRACTION USING QUERY SUGGESTIONSOctober 2017November 2020Abandon3730NoNo
15673148SYSTEMS AND METHODS FOR TRACING SOFTWARE APPLICATION ACTIVITYAugust 2017March 2024Allow60110YesNo
15672800COMPUTING APPARATUSES AND METHODS OF PROCESSING OPERATIONS THEREOFAugust 2017December 2020Allow4020NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner DORAISWAMY, RANJIT P.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
5
Examiner Affirmed
2
(40.0%)
Examiner Reversed
3
(60.0%)
Reversal Percentile
83.2%
Higher than average

What This Means

With a 60.0% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
11
Allowed After Appeal Filing
8
(72.7%)
Not Allowed After Appeal Filing
3
(27.3%)
Filing Benefit Percentile
93.7%
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, 72.7% 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 show good success rates. If you have a strong case on the merits, consider fully prosecuting the appeal to a Board decision.

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

Examiner DORAISWAMY, RANJIT P - Prosecution Strategy Guide

Executive Summary

Examiner DORAISWAMY, RANJIT P works in Art Unit 2166 and has examined 145 patent applications in our dataset. With an allowance rate of 69.7%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 42 months.

Allowance Patterns

Examiner DORAISWAMY, RANJIT P's allowance rate of 69.7% places them in the 32% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by DORAISWAMY, RANJIT P receive 3.30 office actions before reaching final disposition. This places the examiner in the 91% percentile for office actions issued. This examiner issues more office actions than most examiners, which may indicate thorough examination or difficulty in reaching agreement with applicants.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by DORAISWAMY, RANJIT P is 42 months. This places the examiner in the 18% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.

Interview Effectiveness

Conducting an examiner interview provides a +44.4% benefit to allowance rate for applications examined by DORAISWAMY, RANJIT P. This interview benefit is in the 90% percentile among all examiners. Recommendation: Interviews are highly effective with this examiner and should be strongly considered as a prosecution strategy. Per MPEP § 713.10, interviews are available at any time before the Notice of Allowance is mailed or jurisdiction transfers to the PTAB.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 23.6% of applications are subsequently allowed. This success rate is in the 33% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 21.1% of cases where such amendments are filed. This entry rate is in the 26% 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, 66.7% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 53% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 66.7% of appeals filed. This is in the 48% percentile among all examiners. Of these withdrawals, 30.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows below-average willingness to reconsider rejections during appeals. Be prepared to fully prosecute appeals if filed.

Petition Practice

When applicants file petitions regarding this examiner's actions, 30.8% are granted (fully or in part). This grant rate is in the 18% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 11% 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 0.0% of allowed cases (in the 13% percentile). This examiner rarely issues Quayle actions compared to other examiners. Allowances typically come directly without a separate action for formal matters.

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Expect multiple rounds of prosecution: This examiner issues more office actions than average. Address potential issues proactively in your initial response and consider requesting an interview early in prosecution.
  • Prioritize examiner interviews: Interviews are highly effective with this examiner. Request an interview after the first office action to clarify issues and potentially expedite allowance.
  • Plan for extended prosecution: Applications take longer than average with this examiner. Factor this into your continuation strategy and client communications.

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.