USPTO Examiner CHOWDHURY HARUN UR R - Art Unit 2473

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18636903Wireless Communication Method and ApparatusApril 2024February 2026Allow2220NoNo
18623746FRONT END ARCHITECTURE FOR SELECTIVELY ADDING EXTERNAL CARRIER AGGREGATION BANDApril 2024July 2025Allow1510NoNo
18581470Access Information for Closed Access GroupsFebruary 2024March 2025Allow1310YesNo
18433088ESTABLISHING A SIGNALING CONNECTION IN A WIRELESS NETWORKFebruary 2024April 2025Allow1410NoNo
18416523RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHODJanuary 2024August 2025Allow1820NoNo
18392330Monitoring for Cross-Carrier Scheduling Based on Active Bandwidth PartDecember 2023February 2025Allow1410NoNo
18514300METHOD AND APPARATUS FOR TRANSMITTING BUFFER STATUS REPORT IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DEVICE TO DEVICE COMMUNICATIONNovember 2023January 2026Abandon2620YesNo
18510421TERMINAL, BASE STATION, TRANSMISSION METHOD, AND RECEPTION METHODNovember 2023January 2025Allow1410NoNo
18499975METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING BEAM FAILURE RECOVERY REQUEST FOR SECONDARY CELLNovember 2023August 2024Allow1000NoNo
18376669Anti-Motion And Anti-Interference Frame Exchange Sequences In Wireless CommunicationsOctober 2023January 2026Allow2810NoNo
18473945Method for Managing Beam Groups, Terminal and ApparatusSeptember 2023July 2025Abandon2210NoNo
18236871DYNAMIC TRAFFIC SHAPING FOR SATELLITE NETWORKSAugust 2023February 2026Allow3010NoNo
18447984METHOD OF QUICK PAIRING BETWEEN SECURITY CAMERA AND SECURITY PANELAugust 2023February 2026Allow3010YesNo
18229584SYSTEM AND METHOD FOR COMPENSATION FOR GAPPED DATA PACKETS DURING POLLING FOR COMMUNICATION BETWEEN A WIRELESS INPUT/OUTPUT (IO) DEVICE AND A WIRELESS COMMUNICATION DONGLEAugust 2023August 2025Allow2500YesNo
18227916METHOD FOR NR RADIO LINK MONITORING (RLM) AND EVALUATION PERIOD DETERMINATIONJuly 2023December 2024Allow1610YesNo
18358888SL HARQ BUFFER MANAGEMENT FOR NR VEHICULAR COMMUNICATIONJuly 2023January 2026Allow3030YesNo
18272316METHODS AND APPARATUSES FOR SELECTING A SYNCHRONIZATION BLOCKJuly 2023November 2025Allow2810NoNo
18257566MACHINE LEARNING ASSISTED PREDICTIVE RETRANSMISSION FEEDBACKJune 2023December 2025Allow3010NoNo
18016463MITIGATION OF DEGRADATION OF INTERFERENCE-REDUCTION PERFORMANCE IN PROCESSING DELAY WHEN SWITCHING ANTENNAS IN HAPS MULTI-FEEDER LINKSJune 2023December 2025Allow3510NoNo
18141812DEVICE AND METHOD FOR CONTROLLING BEAMFORMER IN WIRELESS COMMUNICATION SYSTEMMay 2023June 2025Allow2600NoNo
18135334METHODS, APPARATUS, SYSTEMS, ARCHITECTURES AND INTERFACES FOR CHANNEL STATE INFORMATION REFERENCE SIGNAL FOR NEXT GENERATION WIRELESS COMMUNICATION SYSTEMSApril 2023September 2025Allow2940YesNo
18249042MEASUREMENT ACCURACY MONITORINGApril 2023February 2026Abandon3410NoNo
18185006TECHNIQUES FOR IDENTIFYING AND UTILIZING CONNECTIVITY ISSUE PATTERNSMarch 2023December 2025Abandon3301NoNo
18179087DETERMINING NETWORK TOPOLOGY BASED ON PACKET TRAFFICMarch 2023July 2024Allow1620YesNo
18171872OVERHEAD REDUCTION FOR ZONE IDENTIFIER TRANSMISSIONFebruary 2023March 2024Allow1300NoNo
18019330MULTI-LINK STEERING AND CONTROL IN WLANFebruary 2023January 2026Abandon3610NoNo
18018621TECHNIQUE OF RELAYING CAPABILITY INFORMATION TO A NETWORK NODEJanuary 2023December 2025Abandon3410NoNo
18158120METHOD AND SYSTEM FOR HANDLING SERVICE REQUEST PROCEDURE IN COMMUNICATION NETWORKJanuary 2023January 2024Allow1210NoNo
18017270TRANSMISSION OF POWER STATE INFORMATION FOR MULTI-LINK DEVICEJanuary 2023May 2025Allow2800NoNo
18012803Control of Temporary Inter-RAT Measurement StopDecember 2022April 2025Allow2700NoNo
18145700INFORMATION INDICATION METHOD AND APPARATUS, TERMINAL DEVICE, AND NETWORK DEVICEDecember 2022August 2025Allow3110NoNo
18085265CELL QUALITY MEASUREMENTS FOR CELLULAR IOT SYSTEMSDecember 2022August 2025Allow3210NoNo
17928518TRANSMISSION OF BUFFER INFORMATION FOR MULTI-LINK OPERATIONNovember 2022March 2026Abandon3920NoNo
17994441METHOD AND APPARATUS FOR POWER HEADROOM REPORTING FOR MULTI-SUBSCRIBER IDENTITY MODULE (SIM) IN A WIRELESS COMMUNICATION SYSTEMNovember 2022March 2026Abandon3920NoNo
17927519METHOD AND NETWORK NODE FOR PORT MANAGEMENTNovember 2022January 2025Allow2600NoNo
18054256SYSTEMS AND METHODS FOR SUPPORTING NETWORK SLICE SERVICES USING TRANSPORT DEVICESNovember 2022June 2025Allow3110NoNo
18053327RADIO COMMUNICATION DEVICE AND RESPONSE SIGNAL SPREADING METHODNovember 2022October 2023Allow1210NoNo
18049496INDICATING NETWORK TYPES TO USE FOR SIP MESSAGESOctober 2022July 2025Allow3240NoNo
17996466DATA TRANSMISSION METHOD AND APPARATUS, AND COMMUNICATION DEVICE AND STORAGE MEDIUMOctober 2022August 2024Allow2210NoNo
18046486CONFIGURABLE MINI-SLOT RETRANSMISSIONS IN SIDELINK COMMUNICATIONSOctober 2022October 2025Allow3611YesNo
17957086Access Information for Closed Access GroupsSeptember 2022October 2023Allow1210NoNo
17914730APPLYING IRREGULAR SUBCARRIER SPACINGSeptember 2022February 2026Allow4120YesNo
17935051SYSTEM AND METHOD FOR WIRELESS COMMUNICATION OF ANALYTE DATASeptember 2022March 2025Allow2941YesNo
17934456COMMUNICATION CONTROL METHOD AND RELAY USER EQUIPMENTSeptember 2022September 2025Allow3511NoNo
17902826UE CAPABILITY SIGNALING TO SUPPORT ENHANCEMENTS OF A RANDOM ACCESS OPERATION FOR 5G NEW RADIO (NR) IN UNLICENSED SPECTRUM (NR-U)September 2022April 2024Abandon1910NoNo
17929667COMMUNICATION APPARATUS, COMMUNICATION METHOD, AND STORAGE MEDIUMSeptember 2022January 2026Allow4111NoNo
17801993RADIO LINK ADAPTATION AT A TRANSMIT AND RECEIVE POINTAugust 2022October 2025Abandon3811NoNo
17892511WIRELESS COMMUNICATION DEVICE FOR CORRECTING OFFSET BETWEEN BASE STATION AND WIRELESS COMMUNICATION DEVICE AND METHOD OF OPERATING THE SAMEAugust 2022November 2025Allow3920YesNo
17821137CHANNEL STATE INFORMATION REFERENCE SIGNAL ESTIMATION GRANULARITY CONFIGURATION IN FULL-DUPLEXAugust 2022June 2025Allow3420YesNo
17889322METHOD AND APPARATUS FOR TERMINAL IN RRC_INACTIVE TO PERFORM SYSTEM INFORMATION UPDATE IN MOBILE WIRELESS COMMUNICATION SYSTEMAugust 2022December 2024Allow2810NoNo
17800026User Equipment and Method Performed Therein for Communication in a Wireless Communication NetworkAugust 2022April 2025Abandon3210NoNo
17887586MOBILE ASSISTED ENHANCEMENTS TO REDUCE RADIO RESOURCE CONTROL (RRC) SIGNALINGAugust 2022February 2024Allow1820YesNo
17798425Reducing Signalling Overhead in Handover PreparationAugust 2022August 2025Allow3611NoNo
17759945CSI REPORT CONFIGURATION WITH MULTIPLE CSI REPORTSAugust 2022July 2025Allow3611YesNo
17875809DATA PROCESSING METHOD AND RELATED DEVICEJuly 2022November 2025Allow3920NoNo
17862130ERROR HANDLING IN DUAL ACTIVE LINK HANDOVERJuly 2022November 2025Allow4121NoNo
17811726SYSTEMS AND METHODS FOR TIME DIVISION DUPLEX SLOT PATTERN DETERMINATIONJuly 2022March 2026Allow4440YesNo
17860628KUBERNETES-BASED DYNAMIC NETWORK SERVICE CHAINING CONFIGURATION METHOD AND DEVICEJuly 2022April 2025Abandon3310NoNo
17859951REMOTE RECONFIGURATION SYSTEM FOR INTERNET OF THINGS (IoT) INTELLIGENT SENSING TERMINALJuly 2022October 2025Allow3920NoNo
17856615TERMINAL, BASE STATION, TRANSMISSION METHOD, AND RECEPTION METHODJuly 2022August 2023Allow1410NoNo
17790126MOBILE RELAY STATION, MOBILE COMMUNICATION SYSTEM, AND CONTROL METHOD OF MOBILE RELAY STATIONJune 2022January 2025Allow3120YesNo
17809790COMMUNICATION METHOD, APPARATUS, AND SYSTEMJune 2022March 2025Allow3311YesNo
17758193TERMINAL AND BASE STATIONJune 2022March 2025Abandon3310NoNo
17829393APPARATUS AND METHOD FOR LISTEN-BEFORE-TALK IN A FREQUENCY BANDJune 2022November 2025Allow4231YesNo
17752141NETWORK TRAFFIC FLOODING FOR UNKNOWN DATA-LINK TO TRANSPORT MAPPING SCENARIOSMay 2022August 2023Allow1510YesNo
17749271SYSTEM AND METHOD FOR IMPROVING QUALITY OF TELEMATICS DATAMay 2022September 2023Allow1610NoNo
17735991SELECTIVELY REROUTING NETWORK TRAFFIC IN A FIFTH GENERATION (5G) OR OTHER NEXT GENERATION NETWORKMay 2022September 2023Abandon1710NoNo
17773660SYSTEMS, METHODS, AND DEVICES FOR SCHEDULING RESTRICTIONS BASED ON NEEDFORGAP CAPABILITIES OF USER EQUIPMENTMay 2022July 2025Allow3821NoNo
17730905METHOD FOR CONFIGURING TRANSMIT PORT OF DOWNLINK REFERENCE SIGNAL AND COMMUNICATION APPARATUSApril 2022February 2025Allow3320YesNo
17769586METHOD AND APPARATUS FOR TRANSMITTING MAC PDU ON BASIS OF SIDELINK GRANT IN NR V2XApril 2022November 2025Abandon4330NoNo
17657891MONITORING OTHER SEARCH SPACES NEAR A COMMON SEARCH SPACEApril 2022May 2025Allow3821YesNo
17761344A METHOD AND SYSTEM FOR HANDLING ROAMING IN TRAIN-TO-TRACKSIDE WIRELESS NETWORKSMarch 2022June 2024Allow2710NoNo
17760560SHARING OF SOUNDING REFERENCE SIGNALS (SRS) RESOURCES BETWEEN NEW RADIO AND LONG TERM EVOLUTIONMarch 2022November 2024Allow3220NoNo
17691092SYSTEM SELECTION FOR HIGH-THROUGHPUT WIRELESS COMMUNICATIONSMarch 2022September 2025Allow4231YesNo
17579747MOTION-BASED BEAM MANAGEMENT TECHNIQUES IN WIRELESS COMMUNICATIONSJanuary 2022January 2025Allow3520YesNo
17577759LOW-LATENCY SIGNALING-LINK RETIMERJanuary 2022July 2024Allow3010YesNo
17574385METHOD TO TRANSMIT FEEDBACK IN NON-TERRESTRIAL NETWORKSJanuary 2022February 2025Allow3821YesNo
17574375METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEMJanuary 2022March 2026Abandon5040NoNo
17572410SYSTEMS AND METHODS FOR DIMINISHING ADJACENT CHANNEL INTERFERENCE BETWEEN RADIOS USING SHARED FREQUENCY SPECTRUMJanuary 2022April 2024Allow2710NoNo
17568666METHODS AND APPARATUS TO DELIVER RELIABLE MULTICAST SERVICES VIA PDCP RETRANSMISSIONJanuary 2022June 2024Abandon2920YesNo
17624362Methods and Apparatuses for Non-IP Data DeliveryJanuary 2022April 2025Abandon4020NoNo
17622743ROUTING MANAGEMENT METHOD AND APPARATUS, NETWORK DEVICE, AND READABLE STORAGE MEDIUMDecember 2021June 2024Allow2910NoNo
17622764MESSAGE FORWARDING METHOD, SYSTEM, DEVICE, NODE DEVICE, AND STORAGE MEDIUMDecember 2021January 2025Allow3720YesNo
17622742MULTI-LINK OPERATION MODEDecember 2021January 2026Allow4941NoNo
17552401TO REDUCE INTERFERENCE BETWEEN WAKE-UP SIGNALLING TRANSMISSIONS FROM DIFFERENT BASE STATIONSDecember 2021August 2023Allow2010NoNo
17550327SYSTEMS AND METHODS FOR CONGESTION CONTROL ON MOBILE EDGE NETWORKSDecember 2021November 2023Allow2320YesNo
17644321METHOD AND APPARATUS FOR PREDICTIVE BEAM MANAGEMENTDecember 2021March 2024Allow2720YesNo
17546485CELL RANKING IN MULTI BEAM SYSTEMDecember 2021February 2024Allow2720YesNo
17530571METHODS AND ARRANGEMENTS IN A WIRELESS COMMUNICATIONS SYSTEMNovember 2021August 2024Abandon3310NoNo
17529040INTER-BASE STATION BEAM MANAGEMENT PROCEDURENovember 2021May 2024Allow3021NoNo
17524525AUTOMATION LOGIC TO PROACTIVELY ISOLATE LAYER 1 FAULTS IN A LEASED UNMONITORED NETWORKNovember 2021November 2023Allow2420YesNo
17516357INFORMATION TRANSMISSION METHOD AND APPARATUS, AND NETWORK DEVICENovember 2021October 2025Allow4731YesNo
17606600USER DEVICE AND COMMUNICATION METHODOctober 2021May 2024Allow3110NoNo
17499619V2X Resource Map for Semi-Persistent Scheduling with Unicast/Groupcast ServicesOctober 2021January 2024Allow2720NoNo
17496076SYSTEMS AND METHODS FOR SENSING IN HALF DUPLEX NETWORKSOctober 2021October 2023Allow2420YesNo
17492409FLOW CONTROL FEEDBACK FOR FULL-DUPLEX COMMUNICATIONSOctober 2021June 2024Allow3351YesNo
17442644UPLINK CONTROL INFORMATION TRANSMISSION IN WIRELESS COMMUNICATIONSeptember 2021October 2024Allow3610YesNo
17482554DISTRIBUTED ANTENNA MONITORING APPARATUS USED FOR PUBLIC SAFETY RADIO NETWORK, AND METHOD THEREFORSeptember 2021November 2023Allow2610NoNo
17440909System and Method of Downlink Control Channel Signaling for Uplink Coexistence of Multiple Service TypesSeptember 2021January 2025Allow4030NoNo
17447916METHOD AND APPARATUS FOR BEAM MEASUREMENT, REPORTING AND INDICATIONSeptember 2021August 2024Allow3530YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner CHOWDHURY, HARUN UR R.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
13
Examiner Affirmed
10
(76.9%)
Examiner Reversed
3
(23.1%)
Reversal Percentile
36.5%
Lower than average

What This Means

With a 23.1% reversal rate, the PTAB affirms the examiner's rejections in the vast majority 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
34
Allowed After Appeal Filing
10
(29.4%)
Not Allowed After Appeal Filing
24
(70.6%)
Filing Benefit Percentile
44.1%
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, 29.4% 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.

Examiner CHOWDHURY, HARUN UR R - Prosecution Strategy Guide

Executive Summary

Examiner CHOWDHURY, HARUN UR R works in Art Unit 2473 and has examined 522 patent applications in our dataset. With an allowance rate of 75.7%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 31 months.

Allowance Patterns

Examiner CHOWDHURY, HARUN UR R's allowance rate of 75.7% places them in the 41% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by CHOWDHURY, HARUN UR R receive 2.38 office actions before reaching final disposition. This places the examiner in the 68% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by CHOWDHURY, HARUN UR R is 31 months. This places the examiner in the 55% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +25.5% benefit to allowance rate for applications examined by CHOWDHURY, HARUN UR R. This interview benefit is in the 72% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 29.6% of applications are subsequently allowed. This success rate is in the 56% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 7.3% of cases where such amendments are filed. This entry rate is in the 7% percentile among all examiners. Strategic Recommendation: This examiner rarely enters after-final amendments compared to other examiners. You should generally plan to file an RCE or appeal rather than relying on after-final amendment entry. Per MPEP § 714.12, primary examiners have discretion in entering after-final amendments, and this examiner exercises that discretion conservatively.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 50.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 43% percentile among all examiners. Note: Pre-appeal conferences show below-average success with this examiner. Consider whether your arguments are strong enough to warrant a PAC request.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 63.9% of appeals filed. This is in the 44% percentile among all examiners. Of these withdrawals, 52.2% 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, 65.0% are granted (fully or in part). This grant rate is in the 70% percentile among all examiners. Strategic Note: Petitions show above-average success regarding this examiner's actions. Petitionable matters include restriction requirements (MPEP § 1002.02(c)(2)) and various procedural issues.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 16% 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 0.5% of allowed cases (in the 55% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

Prosecution Strategy Recommendations

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

  • Plan for RCE after final rejection: This examiner rarely enters after-final amendments. Budget for an RCE in your prosecution strategy if you receive a final rejection.

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.