USPTO Examiner ZHAO WEI - Art Unit 2473

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18783247CONFIGURATION AND SIGNALING FOR UL NOMA OPERATIONSJuly 2024December 2024Allow510NoNo
18779289MULTICAST/BROADCAST SERVICE FOR RADIO RESOURCE CONTROL IDLE/INACTIVE USER EQUIPMENT ON NEW RADIO UU INTERFACEJuly 2024September 2024Allow200YesNo
17800644ENHANCING DETECTION IN WIRELESS COMMUNICATION SYSTEMSJanuary 2024January 2025Allow2900NoNo
18402264METHOD AND APPARATUS FOR MONITORING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEMJanuary 2024June 2025Allow1820NoNo
18537219Default Rules in Uplink TransmissionsDecember 2023May 2024Allow500YesNo
18520582METHOD AND DEVICE IN UE AND BASE STATION FOR RADIO SIGNAL TRANSMISSION IN WIRELESS COMMUNICATIONNovember 2023December 2024Allow1300YesNo
18521411METHODS AND NODES FOR EFFICIENT MAC CE DESIGN FOR INDICATING MAPPING BETWEEN PATHLOSS REFERENCE AND MULTIPLE SRINovember 2023March 2025Abandon1510NoNo
18518067METHOD FOR MONITORING CONTROL CHANNEL, USER EQUIPMENT, DEVICE AND STORAGE MEDIUM, AND METHOD FOR TRANSMITTING CONTROL CHANNELNovember 2023December 2024Allow1310NoNo
18508046Distributed Antenna SystemNovember 2023March 2025Allow1610NoNo
18377712PATH SIGNATURES FOR DATA FLOWSOctober 2023September 2024Allow1110NoNo
18467139METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEMSeptember 2023August 2024Allow1110NoNo
18466133METHOD AND APPARATUS FOR SUPPORTING COMMUNICATION VIA A RELAY WIRELESS DEVICESeptember 2023September 2024Allow1210NoNo
18244623PHYSICAL DOWNLINK CONTROL CHANNEL AND PHYSICAL HYBRID AUTOMATIC REPEAT REQUEST INDICATOR CHANNEL ENHANCEMENTSSeptember 2023May 2025Allow2010YesNo
18235165Initialization of Scrambling Sequence for Data in Multicast and Broadcast ServicesAugust 2023July 2024Allow1110NoNo
18231493METHOD AND APPARATUS FOR RANDOM ACCESSAugust 2023August 2024Allow1210YesNo
18363666METHOD OF CONTROL CHANNEL MONITORING FOR REDUCED LATENCY OPERATIONAugust 2023November 2024Allow1520YesNo
18225870METHODS AND SYSTEMS FOR POWER MANAGEMENT IN COMMUNICATION DEVICES BASED ON CABLE CONNECTIVITYJuly 2023October 2024Allow1410NoNo
18357474METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEMJuly 2023March 2025Allow1920YesNo
18219016Link Switch In A Wireless Communication SystemJuly 2023September 2024Allow1420YesNo
18340298HARQ PROCESS IDENTIFIER DETERMINATIONJune 2023October 2024Allow1620YesNo
18335910PRIORITIZED DISCOVERY FOR HIGH SPECTRAL EFFICIENCY NR SIDELINKJune 2023April 2024Allow1010YesNo
18330260RESIDENCY CONTROL FOR CLOUD SERVICES AND ROUTES IN CLOUD-BASED MULTI-TENANT SYSTEMJune 2023April 2024Allow1010NoNo
18319770Systems and Methods for Adaptation in a Wireless NetworkMay 2023March 2024Allow1010NoNo
18143948Authentication and Age Verification for an Aerosol Delivery DeviceMay 2023January 2024Allow800NoNo
18303344CONTROLLING COMMUNICATIONS BETWEEN DEVICES OF A WIRELESS BODY AREA NETWORK FOR A MEDICAL DEVICE SYSTEMApril 2023February 2024Allow1010NoNo
18192470METHOD FOR INDICATING REFERENCE SIGNAL CONFIGURATION INFORMATION, BASE STATION, AND TERMINALMarch 2023July 2024Allow1510YesNo
18192424DATA TRANSMISSION METHOD FOR ULTRA-LOW LATENCY AND HIGHLY-RELIABLE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFORMarch 2023July 2024Allow1520YesNo
18187885METHOD FOR INDICATING REFERENCE SIGNAL CONFIGURATION INFORMATION, BASE STATION, AND TERMINALMarch 2023May 2024Abandon1410YesNo
18123505INTEGRATED CIRCUIT FOR CONTROLLING A COMMUNICATION SCHEMEMarch 2023January 2024Allow1010NoNo
18183290CELL DISCONTINUOUS TRANSMISSION-BASED RANDOM ACCESS RESPONSE WINDOW CONFIGURATIONMarch 2023May 2025Allow2600YesNo
18116476METHOD AND USER EQUIPMENT FOR PERFORMING UPLINK REPETITIONS AND RELATED BASE STATIONMarch 2023May 2025Allow2600NoNo
18108538METHOD FOR MONITORING CONTROL CHANNEL, USER EQUIPMENT, DEVICE AND STORAGE MEDIUM, AND METHOD FOR TRANSMITTING CONTROL CHANNELFebruary 2023August 2023Allow600NoNo
18104652Radio Link Monitoring in Control Channel RepetitionFebruary 2023August 2023Allow610YesNo
18161362METHOD AND APPARATUS FOR UPLINK TRANSMISSION AND RECEPTION IN WIRELESS COMMUNICATION SYSTEMJanuary 2023November 2023Allow1020YesNo
18152644METHOD AND APPARATUS FOR PERFORMING COOPERATIVE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEMJanuary 2023April 2024Allow1510NoNo
18145842MANAGING COMMUNICATIONS AMONG VIRTUAL MACHINE NODES OF A NETWORK SERVICE PROVIDERDecember 2022January 2024Allow1310NoNo
18079475CHANNEL COMPRESSION MATRIX PARAMETERSDecember 2022April 2024Allow1610NoNo
18070549Enhanced DRX and Control ChannelNovember 2022October 2024Allow2200YesNo
18070104METHOD AND APPARATUS FOR COMMUNICATION IN A NETWORK OF WLAN OVERLAPPING BASIC SERVICE SETNovember 2022July 2024Allow2010NoNo
17987514METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEMNovember 2022January 2024Allow1410YesNo
17998313USER EQUIPMENT FOR SOUNDING REFERENCE SIGNAL TRIGGERING AND SOUNDING REFERENCE SIGNAL TRIGGERING METHODNovember 2022March 2023Allow400NoNo
17976962Reliable Transmission of Multicast and Broadcast ServicesOctober 2022March 2023Allow510YesNo
17919396METHODS AND NODES FOR EFFICIENT MAC CE DESIGN FOR INDICATING MAPPING BETWEEN PATHLOSS REFERENCE AND MULTIPLE SRIOctober 2022August 2023Allow1010YesNo
18046445SIDELINK GROUPCAST REACHABILITY BASED SCHEDULINGOctober 2022February 2024Allow1610YesNo
17938748SYSTEMS AND METHODS FOR USING ORTHOGONAL DEMODULATION REFERENCE SIGNAL PORTS WITH RESOURCE BLOCK REUSE IN A SINGLE CELLOctober 2022October 2024Allow2500NoNo
17960387Completion Indication of Small Data TransmissionOctober 2022September 2023Allow2020YesNo
17952842BULK DATA PROCESSING SYSTEMSeptember 2022September 2024Allow2310YesNo
17952558COMMUNICATION APPARATUS AND METHOD IN WHICH POWER IS WIRELESSLY RECEIVED BY THE COMMUNICATION APPARATUS FROM ANOTHER COMMUNICATION APPARATUSSeptember 2022June 2024Allow2020YesNo
17933413METHOD FOR INDICATING REFERENCE SIGNAL CONFIGURATION INFORMATION, BASE STATION, AND TERMINALSeptember 2022February 2024Allow1610YesNo
17933064TRANSMISSIONS MANAGEMENT RULES FOR VIRTUAL MACHINE COMMUNICATIONSSeptember 2022February 2024Allow1710NoNo
17943386Improved Uplink Spectrum EfficiencySeptember 2022February 2024Allow1700NoNo
17898334DOWNLINK CONTROL FOR ULTRA RELIABLE COMMUNICATIONSAugust 2022March 2024Abandon1910NoNo
17822084TIMING ADVANCE VALIDATION TECHNIQUES FOR L1/L2 INTER-CELL MOBILITYAugust 2022May 2025Allow3300YesNo
17904097RADIO LINK MONITORING (RLM)/BEAM FAILURE DETECTION (BFD) REFERENCE SIGNAL (RS) FOR CORESETS WITH MULTIPLE ACTIVE TRANSMISSION CONFIGURATION INDICATOR (TCI) STATESAugust 2022May 2025Allow3310NoNo
17885173HYBRID AUTOMATIC REPEAT REQUEST (HARQ) ACKNOWLEDGMENT (ACK) RESOURCE INDICATION FOR MULTI PHYSICAL DOWNLINK SHARED CHANNEL (PDSCH) GRANTSAugust 2022January 2025Allow2910YesNo
17797514METHOD AND APPARATUS FOR RANDOM ACCESSAugust 2022May 2023Allow900NoNo
17816929RESOURCE CONFIGURATION METHOD AND APPARATUS, AND COMPUTER STORAGE MEDIUMAugust 2022January 2024Allow1810YesNo
17877250TERMINAL APPARATUS FOR TRANSMITTING DATA USING UPLINK GRANTSJuly 2022October 2023Allow1500NoNo
17868657BARREL COMPACTOR SYSTEM, METHOD AND DEVICEJuly 2022October 2023Allow1510NoNo
17793562Connection Control for MUSIM DevicesJuly 2022March 2025Allow3210NoNo
17865041GENERATING EVENT STREAMS BASED ON APPLICATION-LAYER EVENTS CAPTURED BY REMOTE CAPTURE AGENTSJuly 2022November 2023Allow1610YesNo
17865222UE PDCCH MONITORING CAPABILITY REPORTINGJuly 2022October 2023Allow1510NoNo
17865055SYSTEMS AND METHODS FOR SIDELINK SENSING WITH BEAMFORMINGJuly 2022February 2025Allow3100YesNo
17758684CAPABILITY CONFIGURATIONS FOR NEW RADIO REDCAP DEVICESJuly 2022June 2025Allow3520YesNo
17857853METHODS AND SYSTEMS FOR CONTROLLING NETWORK ACCESSJuly 2022October 2024Allow2710YesNo
17790611IMS EMERGENCY SERVICE STATE INDICATION METHOD AND DEVICEJuly 2022January 2025Allow3110YesNo
17855082TRANSMISSIONS IN CONTROL CHANNEL REPETITIONJune 2022January 2023Allow700NoNo
17808872CONFIGURATION OF SIDELINK RADIO RESOURCESJune 2022December 2023Allow1810NoNo
17845072MONITORING PAGING MESSAGES AND SMALL DATA TRANSMISSIONJune 2022May 2025Allow3520NoNo
17843983Enhanced DRX and Control ChannelJune 2022September 2022Allow310YesNo
17806666COMMUNICATION SYSTEM, BASE STATION, AND USER APPARATUSJune 2022June 2025Abandon3620NoYes
17806062SCHEDULING VIA MULTIPLE PHYSICAL DOWNLINK CONTROL CHANNELSJune 2022April 2025Allow3410NoNo
17833416DOWNLINK DATA TRANSMISSION METHOD, TERMINAL DEVICE, AND STORAGE MEDIUMJune 2022February 2024Allow2110YesNo
17829502Methods and Apparatuses for Receiving and Transmitting Configuration Information and Communication SystemJune 2022October 2023Allow1610YesNo
17826424METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEMMay 2022August 2023Allow1410NoNo
17825583VIRTUAL CONCENTRIC CELLS BASED ON ACTIVE ANTENNAS IN A WIRELESS COMMUNICATION SYSTEMMay 2022June 2024Abandon2410NoNo
17738456Synchronization Detection Based on Radio Link Monitoring in Power Saving ModeMay 2022January 2024Allow2010NoNo
17732291RESOURCE ALLOCATION FOR BEAM FAILURE RECOVERY PROCEDUREApril 2022June 2024Allow2520YesNo
17726838METHODS AND DEVICES FOR DATA TRANSMISSION WITH REFERENCE SIGNALSApril 2022October 2023Allow1720YesNo
17707039METHOD AND APPARATUS FOR MONITORING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEMMarch 2022September 2023Allow1810YesNo
17655842REGISTERED EDGE DEVICE MANAGEMENTMarch 2022July 2024Allow2800NoNo
17699652METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEMMarch 2022September 2022Allow600YesNo
17695872METHOD AND DEVICE IN UE AND BASE STATION FOR RADIO SIGNAL TRANSMISSION IN WIRELESS COMMUNICATIONMarch 2022September 2023Allow1820NoNo
17761044CREATION METHOD FOR ACTION RESOURCE, EXECUTION METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUMMarch 2022July 2024Allow2800NoNo
17694952SYSTEM AND METHOD FOR ADAPTIVE MODULATIONMarch 2022April 2024Allow2520NoNo
17693659SYSTEMS AND METHODS FOR RELIABLE FIRMWARE UPDATE IN TREE-BASED WIRELESS NETWORKSMarch 2022March 2024Allow2410YesNo
17690693METHOD AND APPARATUS FOR TRANSMITTING/RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEMMarch 2022March 2023Allow1310NoNo
17637985USER EQUIPMENT, BASE STATIONS AND SIGNALING FOR ENHANCED UPLINK TRANSMISSIONSFebruary 2022September 2024Allow3000YesNo
17652267ENHANCEMENTS TO RECEPTION RELIABILITY FOR DATA AND CONTROL INFORMATIONFebruary 2022December 2023Allow2210NoNo
17666261METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEMFebruary 2022August 2022Allow610YesNo
17665974METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING MULTIPLE DATA IN WIRELESS COOPERATIVE COMMUNICATION SYSTEMFebruary 2022June 2023Allow1600NoNo
17631438DATA TRANSMISSION METHOD FOR ULTRA-LOW LATENCY AND HIGHLY-RELIABLE COMMUNICATION IN WIRELESS COMMUNICATION SYSTEM, AND APPARATUS THEREFORJanuary 2022November 2022Allow1010NoNo
17586957TRANSMISSION IN AN INACTIVE STATEJanuary 2022March 2023Allow1310YesNo
17629419COMMUNICATIONS DEVICE, INFRASTRUCTURE EQUIPMENT AND METHODS FOR THE RECEPTION OF CONTROL INFORMATION BY A COMMUNICATIONS DEVICE IN A WIRELESS COMMUNCIATIONS NETWORKJanuary 2022September 2024Allow3210NoNo
17580949METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEMJanuary 2022April 2023Allow1510YesNo
17580221COMMUNICATION DEVICE, CONTROL DEVICE, STORAGE MEDIUM, AND SYSTEM FOR ESTIMATING A POSITIONAL RELATION BETWEEN DEVICESJanuary 2022August 2024Allow3110NoNo
17571703ENHANCED CONTROL CHANNEL TRANSMISSIONJanuary 2022March 2022Allow210NoNo
17623909TERMINAL APPARATUS, BASE STATION APPARATUS, AND COMMUNICATION METHOD USING MULTIPLE DOWNLINK CONTROL INFORMATION FORMATS TO SCHEDULE MULTIPLE PHYSICAL DOWNLINK SHARED CHANNELSDecember 2021September 2023Allow2110YesNo
17554188WIRELESS COMMUNICATION METHOD AND TERMINAL DEVICEDecember 2021January 2025Allow3740YesNo
17548271NETWORK ENDPOINT WITH FAILURE RECOVERY AND TRAFFIC REDISTRIBUTIONDecember 2021July 2024Allow3210YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner ZHAO, WEI.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
2
Examiner Affirmed
0
(0.0%)
Examiner Reversed
2
(100.0%)
Reversal Percentile
93.4%
Higher than average

What This Means

With a 100.0% 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
13
Allowed After Appeal Filing
9
(69.2%)
Not Allowed After Appeal Filing
4
(30.8%)
Filing Benefit Percentile
92.6%
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, 69.2% 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 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 ZHAO, WEI - Prosecution Strategy Guide

Executive Summary

Examiner ZHAO, WEI works in Art Unit 2473 and has examined 617 patent applications in our dataset. With an allowance rate of 94.8%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 20 months.

Allowance Patterns

Examiner ZHAO, WEI's allowance rate of 94.8% places them in the 85% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by ZHAO, WEI receive 1.28 office actions before reaching final disposition. This places the examiner in the 24% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by ZHAO, WEI is 20 months. This places the examiner in the 88% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +7.5% benefit to allowance rate for applications examined by ZHAO, WEI. This interview benefit is in the 38% 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, 43.7% of applications are subsequently allowed. This success rate is in the 95% percentile among all examiners. Strategic Insight: RCEs are highly effective with this examiner compared to others. If you receive a final rejection, filing an RCE with substantive amendments or arguments has a strong likelihood of success.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 35.0% of cases where such amendments are filed. This entry rate is in the 44% 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, 33.3% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 31% 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 84.6% of appeals filed. This is in the 75% percentile among all examiners. Of these withdrawals, 27.3% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.

Petition Practice

When applicants file petitions regarding this examiner's actions, 28.1% are granted (fully or in part). This grant rate is in the 19% 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 0.5% of allowed cases (in the 59% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).

Quayle Actions: This examiner issues Ex Parte Quayle actions in 8.2% of allowed cases (in the 86% 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:

  • RCEs are effective: This examiner has a high allowance rate after RCE compared to others. If you receive a final rejection and have substantive amendments or arguments, an RCE is likely to be successful.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.

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.