USPTO Examiner LAM KENNETH T - Art Unit 2631

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19073324ELECTRONIC DEVICE AND METHOD FOR WIRELESS COMMUNICATION, AND COMPUTER-READABLE STORAGE MEDIUMMarch 2025May 2025Allow210NoNo
18878877NEAR-FIELD BEAM SEARCH METHOD AND APPARATUS, AND STORAGE MEDIUMDecember 2024July 2025Allow600NoNo
18631308METHODS AND SYSTEMS FOR DETECTING, MEASURING, AND/OR LOCATING PASSIVE INTERMODULATION (PIM) SOURCES VIA BEAMFORMINGApril 2024February 2025Allow1030YesNo
18532739PHASE TRACKING REFERENCE SIGNAL TRANSMISSIONDecember 2023April 2025Allow1610NoNo
18506782DYNAMIC ANTENNA BEAM MANAGEMENTNovember 2023August 2024Allow900NoNo
18465344Beam Management in Multi-TRP OperationSeptember 2023May 2025Allow2010NoNo
18364381LOCATION ASSISTANCE DATA FOR WIDEBAND POSITIONINGAugust 2023February 2025Allow1810NoNo
18218736SELECTIVE RADIO FREQUENCY (RF) REFERENCE BEAM RADIATION IN A WIRELESS COMMUNICATIONS SYSTEM (WCS) BASED ON USER EQUIPMENT (UE) LOCATIONSJuly 2023August 2024Allow1410NoNo
18214452SYSTEM AND METHOD FOR REGISTRATION OF A NETWORK ENABLED LOCATION TRACKING DEVICEJune 2023February 2025Allow2010NoNo
18326348PHASE DETECTORS WITH EXTRAPOLATION OF TIMING EVENTSMay 2023September 2024Allow1610NoNo
18254431WIRELESS TELECOMMUNICATIONS NETWORKMay 2023December 2023Allow610NoNo
18317769AUTONOMOUS BEAM CONFIGURATION IN RADIO FREQUENCY REPEATERSMay 2023November 2024Allow1810NoNo
18195171METHODS AND DEVICES FOR BEAM FAILURE RECOVERYMay 2023October 2024Abandon1710NoNo
18304737TECHNIQUES FOR BLOCKAGE SENSOR ASSISTED BEAM MANAGEMENTApril 2023October 2024Allow1810YesNo
18301442SIGNAL MEASUREMENT METHOD AND COMMUNICATION APPARATUSApril 2023November 2024Allow1910NoNo
18249260TRANSFERRING DIGITAL SUBSCRIBER CONNECTION SIGNALS VIA A COAXIAL CABLEApril 2023November 2023Allow710NoNo
18130615Restrictions in Beam Failure DetectionApril 2023December 2023Allow810YesNo
18127741Deterministic Low-Complexity Beam Alignment for 5G and 6G UsersMarch 2023October 2024Allow1911NoNo
18125317Low-Complexity Procedure for 5G/6G Beam AlignmentMarch 2023July 2024Allow1611NoNo
18018236SIGNAL RANDOMIZATION METHOD AND DEVICE OF COMMUNICATION APPARATUSJanuary 2023June 2025Allow2800NoNo
18158567CELL-FREE WIRELESS COMMUNICATION NETWORK FOR COMMUNICATING WITH DISTRIBUTED USERS AND RELATED METHODSJanuary 2023March 2025Allow2511NoNo
18157258COMMUNICATION APPARATUS, AND METHOD OF COMMUNICATIONJanuary 2023June 2024Allow1720NoNo
18156792BEAM CHANGING FOR A REPEATER NODEJanuary 2023June 2024Allow1610NoNo
18154927CLOSED LOOP SPATIAL INTERFERENCE CONTROL IN FULL DUPLEXJanuary 2023April 2024Allow1510NoNo
18095395EFFICIENT ADAPTABLE WIRELESS NETWORK SYSTEM WITH AGILE BEAMFORMINGJanuary 2023November 2023Allow1000NoNo
18093602Coordination-Free mmWave Beam Management With Deep Waveform LearningJanuary 2023September 2024Allow2030NoNo
18004324MILLIMITER-WAVE ANTENNA SYSTEM FOR RADIOMOBILE COMMUNICATIONS IN VEHICLESJanuary 2023June 2025Allow2910NoNo
18087089PREPLANNED SITE SWAPDecember 2022June 2025Allow2910NoNo
18085311METHODS AND SYSTEMS FOR PROVISIONING RATE PLAN FEATURES IN A WIRELESS COMMUNICATION NETWORKDecember 2022October 2023Allow1000NoNo
18067607DYNAMICALLY LAYERED BEAMFORMED SIGNALS FOR FIFTH GENERATION (5G) WIRELESS COMMUNICATION SYSTEMS OR OTHER NEXT GENERATION WIRELESS COMMUNICATION SYSTEMSDecember 2022February 2024Allow1410NoNo
18062378SIGNALING FOR BIDIRECTIONAL PERCEPTION-ASSISTANCEDecember 2022May 2025Allow2911NoNo
18061039TECHNIQUES FOR IMPROVED BEAM MANAGEMENTDecember 2022March 2024Allow1610YesNo
17928431CHANNEL EQUALIZATION-FREE SINGLE-CARRIER BROADBAND TRANSMISSION METHOD AND SYSTEMNovember 2022July 2023Allow810NoNo
17993103SIGNAL PROCESSING DEVICENovember 2022March 2025Allow2700YesNo
17993314METHOD OF TRANSMITTING AND RECEIVING SIGNAL IN UNLICENSED BAND AND APPARATUS THEREFORNovember 2022November 2024Allow3450NoNo
18058280ROADSIDE UNIT, A PROCESSING MODULE FOR PROCESSING A ROADSIDE UNIT SIGNAL, AND A METHOD OF PROCESSING A ROADSIDE UNIT SIGNALNovember 2022July 2025Allow3110NoNo
17978067INDICATING FREQUENCY AND TIME DOMAIN RESOURCES IN COMMUNICATION SYSTEMS WITH MULTIPLE TRANSMISSION POINTSOctober 2022January 2024Allow1510YesNo
17921989ELECTRONIC DEVICE AND METHOD FOR WIRELESS COMMUNICATION, AND COMPUTER-READABLE STORAGE MEDIUMOctober 2022December 2024Allow2510NoNo
17920170MANAGING A NODE IN A COMMUNICATION NETWORKOctober 2022June 2025Allow3120YesNo
18046643CHANNEL STATE FEEDBACK METHOD AND APPARATUS IN COMMUNICATION SYSTEMOctober 2022September 2023Allow1110NoNo
17965408OPERATING COMMUNICATION DEVICESOctober 2022October 2023Allow1320NoNo
17957134Resource-Efficient Beam Selection in 5G and 6GSeptember 2022February 2023Allow411NoNo
17934500GUIDED ALIGNMENT OF WIRELESS DEVICE ORIENTATIONSeptember 2022February 2024Allow1610NoNo
17933601Injecting a Frequency-Modulated Signal into a ReceiverSeptember 2022April 2025Allow3110NoNo
17902693PAGING MESSAGE COMMUNICATION IN A NON-TERRESTRIAL NETWORKSeptember 2022April 2025Allow3220NoNo
17823575TECHNIQUES FOR IMPROVED BEAM MANAGEMENTAugust 2022September 2023Allow1210NoNo
17802218METHOD AND DEVICE FOR SYNCHRONIZATION FOR RESOURCE OFFLOADING IN M2M SYSTEMAugust 2022October 2024Allow2600NoNo
17894189COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODSAugust 2022August 2023Allow1220NoNo
17891829JOINT NETWORK ENTITY/USER EQUIPMENT-AND-USER EQUIPMENT/USER EQUIPMENT RANGINGAugust 2022June 2025Allow3420YesNo
17820615PHONE ACCESSORYAugust 2022April 2025Abandon3210NoNo
17890145BEAM SPECIFIC NETWORK ADMISSIONAugust 2022June 2025Allow3410NoNo
17888762Triangular Beam Configurations for Rapid Beam Alignment in 5G and 6GAugust 2022March 2023Allow710YesNo
17887847Man in the Middle Attack Detection in BLE High Accuracy Distance MeasurementAugust 2022September 2024Allow2500NoNo
17887688Method and Apparatus for Information Exchange in Online ChargingAugust 2022February 2025Allow3010YesNo
17798735REGISTERED UE COUNT IN SLICE SERVICE AREAAugust 2022January 2025Allow2910NoNo
17818641SYSTEMS AND METHODS FOR HOLOGRAPHICALLY PRESENTING ITEMS BASED ON ITEM COMPATIBILITY WITH ACCOUNT FEATURESAugust 2022September 2024Allow2500NoNo
17883183RADIO FREQUENCY DOMAIN BEAMFORMING ROUTERAugust 2022August 2023Allow1210NoNo
17797162Paging and Signaling OptimisationAugust 2022December 2024Allow2810YesNo
17797077OPTIMIZATION FUNCTION GENERATION APPARATUS, OPTIMIZATION FUNCTION GENERATION METHOD, AND PROGRAMAugust 2022December 2024Allow2910YesNo
17870757SYSTEMS AND METHODS TO TRIGGER SENDING UPLINK MESSAGESJuly 2022April 2025Allow3330NoNo
17812941CALL CONNECTION METHOD, STORAGE MEDIUM, AND TERMINALJuly 2022March 2025Abandon3210NoNo
17812255SYSTEMS AND METHODS FOR 5G CORE NETWORK ACCESS CONTROLJuly 2022November 2024Allow2810NoNo
17758169METHOD AND APPARATUS FOR PUSHING VEHICLE INFORMATION, USER ACCOUNT SERVER, AND USER EQUIPMENTJune 2022February 2025Allow3120NoNo
17843923Geospatial Operating System and MethodJune 2022February 2025Allow3210NoNo
17786519INFORMATION TRANSMISSION METHOD AND DEVICEJune 2022February 2025Abandon3210NoNo
17838659SYSTEM AND METHODS FOR MAPPING AND DEMAPPING DIGITIZED SIGNALS FOR OPTICAL TRANSMISSIONJune 2022April 2023Allow1010NoNo
17784227AIDED ANTENNA CALIBRATION FOR SHARED RADIO SYSTEMSJune 2022November 2024Abandon2910NoNo
17829044COMPENSATION CIRCUIT AND METHOD FOR FREQUENCY DIVIDER CIRCUITMay 2022January 2024Allow1910NoNo
17828256DYNAMIC ANTENNA BEAM MANAGEMENTMay 2022August 2023Allow1411NoNo
17780450Three-Dimensional, Seamless and Colored Cover for an Electronic DeviceMay 2022January 2025Allow3220NoNo
17750936Resource-Efficient Beam Selection in 5G and 6GMay 2022September 2022Allow411NoNo
17749989MULTIBAND ANTENNA BOOSTER ARCHITECTURE WITH A SINGLE SWITCHMay 2022February 2025Abandon3311NoNo
17748141SENSING-ASSISTED CHANNEL ESTIMATIONMay 2022February 2024Allow2110YesNo
17748243COMMUNICATION APPARATUS, CONTROL METHOD, AND COMPUTER-READABLE STORAGE MEDIUMMay 2022February 2025Allow3330NoNo
17738298APPARATUS FOR DETERMINING USER POSITIONMay 2022July 2025Allow3840NoNo
17735710COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICEMay 2022July 2023Allow1510NoNo
17733240Communication Method and Communication ApparatusApril 2022September 2024Allow2810NoNo
17729702MULTI-TRP CODEBOOKApril 2022October 2024Allow3030NoNo
17767289APPARATUS AND METHOD FOR ANALYZING NETWORK DATA RELATED TO TERMINAL IN ROAMING STATE IN WIRELESS COMMUNICATION SYSTEMApril 2022September 2024Allow2910NoNo
17712790DEVICE REGION ESTIMATION FOR NEAR-FIELD OPERATIONApril 2022March 2025Allow3521NoNo
17711328RECEIVER/TRANSMITTER CO-CALIBRATION OF VOLTAGE LEVELS IN PULSE AMPLITUDE MODULATION LINKSApril 2022March 2023Allow1110NoNo
17710927METHOD OF CHANGING ANTENNA CONFIGURATION, APPARATUS, AND COMPUTER READABLE MEDIUMMarch 2022January 2024Allow2220NoNo
17702373POSITIONING METHOD AND APPARATUS, AND STORAGE MEDIUMMarch 2022January 2025Allow3411YesNo
17655867METHOD FOR CONCEALING A SUBSCRIPTION IDENTIFIER AT A USER EQUIPMENT OF A MOBILE COMMUNICATION NETWORK, AND CORRESPONDING SYSTEM AND COMPUTER PROGRAM PRODUCTMarch 2022May 2024Allow2500NoNo
17754039OBTAINING LOCATION INFORMATIONMarch 2022July 2024Allow2811YesNo
17699828MULTI CHANNEL MULTIPLE INPUT MULTIPLE OUTPUT BEAMFORMING TRAINING IN MILLIMETER WAVE SYSTEMSMarch 2022September 2023Allow1820YesNo
17694130PHASE TRACKING REFERENCE SIGNAL TRANSMISSIONMarch 2022September 2023Allow1820NoNo
17642309METHOD FOR ACQUIRING TARGET IDENTIFICATION, SERVICE ENTITY, ELECTRONIC APPARATUS AND STORAGE MEDIUMMarch 2022August 2024Allow2910NoNo
17691536BEAM COVERAGE ASSESSMENT FOR CHANNEL ACCESSMarch 2022December 2023Allow2111YesNo
17640247OPERATING A WIRELESS RECEIVERMarch 2022March 2024Allow2400NoNo
17684453BASE STATION ANTENNAS HAVING FIELD-ENABLED REMOTE ELECTRONIC TILT CAPABILITIESMarch 2022February 2023Allow1100NoNo
17639674Data Sharing Between a Non-RT-RIC and a NearRT-RIC for Radio Resource ManagementMarch 2022March 2024Allow2400NoNo
17683106SYSTEM AND METHOD FOR REGISTRATION OF A NETWORK ENABLED LOCATION TRACKING DEVICEFebruary 2022March 2023Allow1300NoNo
17637167Technique of Determining a Measure of Proximity between Two DevicesFebruary 2022July 2024Allow2810NoNo
17676379MILLIMETER WAVE BEAM TRACKING AND BEAM SWEEPINGFebruary 2022May 2023Allow1411NoNo
17636153MOBILE ELECTRONIC DEVICE CASE WITH HEATING AND CHARGING FUNCTIONSFebruary 2022November 2024Abandon3310NoNo
17635030TEST MODE FOR SIM MODULE WITH AUTOMATIC TEST ENVIRONMENT DETECTIONFebruary 2022July 2024Allow2910NoNo
17592590BEAMFORMING METHOD AND APPARATUS, RADIO ACCESS NETWORK DEVICE, AND READABLE STORAGE MEDIUMFebruary 2022May 2024Allow2710NoNo
17591892RECONFIGURABLE MEANS FOR ALERTING A MOBILE DEVICEFebruary 2022February 2025Abandon3720YesNo
17631809SDN-BASED INTRUSION RESPONSE METHOD FOR IN-VEHICLE NETWORK AND SYSTEM USING SAMEJanuary 2022August 2024Allow3110NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner LAM, KENNETH T.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
10
Examiner Affirmed
6
(60.0%)
Examiner Reversed
4
(40.0%)
Reversal Percentile
61.3%
Higher than average

What This Means

With a 40.0% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
21
Allowed After Appeal Filing
6
(28.6%)
Not Allowed After Appeal Filing
15
(71.4%)
Filing Benefit Percentile
39.3%
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, 28.6% 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 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 shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Examiner LAM, KENNETH T - Prosecution Strategy Guide

Executive Summary

Examiner LAM, KENNETH T works in Art Unit 2631 and has examined 835 patent applications in our dataset. With an allowance rate of 90.1%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 17 months.

Allowance Patterns

Examiner LAM, KENNETH T's allowance rate of 90.1% places them in the 71% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by LAM, KENNETH T receive 1.40 office actions before reaching final disposition. This places the examiner in the 30% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by LAM, KENNETH T is 17 months. This places the examiner in the 96% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +4.4% benefit to allowance rate for applications examined by LAM, KENNETH T. This interview benefit is in the 27% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 33.4% of applications are subsequently allowed. This success rate is in the 67% 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 45.9% of cases where such amendments are filed. This entry rate is in the 64% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 20.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 25% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 61.5% of appeals filed. This is in the 34% percentile among all examiners. Of these withdrawals, 31.2% 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, 52.5% are granted (fully or in part). This grant rate is in the 65% 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 18% 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 16.2% of allowed cases (in the 91% percentile). Per MPEP § 714.14, a Quayle action indicates that all claims are allowable but formal matters remain. This examiner frequently uses Quayle actions compared to other examiners, which is a positive indicator that once substantive issues are resolved, allowance follows quickly.

Prosecution Strategy Recommendations

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

    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.