USPTO Examiner CHEN WUJI - Art Unit 2449

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18403353SYSTEMS AND METHODS FOR DECOUPLING AND DELIVERING GEOFENCE GEOMETRIES TO MAPSJanuary 2024January 2025Allow1300NoNo
18508729SYSTEMS AND METHODS FOR A MOBILE APPLICATION ARCHITECTURE USING BACKEND-FOR-FRONTEND IN A TIERED SOFTWARE FRAMEWORKNovember 2023March 2025Allow1620YesNo
18387611SYSTEM AND METHOD FOR WORKSPACE SHARINGNovember 2023May 2025Allow1920YesNo
18281400NETWORK SYSTEM CONSTRUCTION DEVICE, COMMUNICATION SYSTEM, NETWORK SYSTEM CONSTRUCTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUMSeptember 2023June 2025Abandon2120NoNo
18338101Rating Video-Download QualityJune 2023January 2025Allow1910NoNo
18041709GENERATING MULTIPLE INTERNET PROTOCOL (IP) ADDRESSES IN WIRELESS NETWORKFebruary 2023August 2024Allow1800YesNo
18059301SYSTEMS, COMPUTER-READABLE MEDIA AND COMPUTER-IMPLEMENTED METHODS FOR AUTOMATED, DYNAMIC CAPACITY PLANNING USING HTTP RESPONSE HEADER FIELDSNovember 2022February 2025Allow2720YesNo
17977894REMOTE DIRECT MEMORY ACCESS OPERATIONS WITH INTEGRATED DATA ARRIVAL INDICATIONOctober 2022November 2024Allow2520YesNo
17941271UNDERWATER DATA CENTER SYSTEMS AND ENERGY STORAGESeptember 2022May 2025Abandon3210NoNo
17897842METHOD TO REALIZE SCANNER REDIRECTION BETWEEN A CLIENT AND AN AGENTAugust 2022May 2024Allow2110YesNo
17897866METHOD TO REALIZE SCANNER REDIRECTION BETWEEN A CLIENT AND AN AGENT USING DIFFERENT SCANNING PROTOCOLSAugust 2022June 2024Allow2210YesNo
17864950GLOBAL REGISTRATION SYSTEM FOR AERIAL VEHICLESJuly 2022November 2022Allow400YesNo
17862234REMOTE PROMISE AND REMOTE FUTURE FOR DOWNSTREAM COMPONENTS TO UPDATE UPSTREAM STATESJuly 2022February 2024Allow1920NoNo
17855748SECURE WIRELESS UPDATE DURING VEHICLE TRANSPORTJune 2022January 2024Allow1910YesNo
17836532TRANSPARENT REMOTE MEMORY ACCESS OVER NETWORK PROTOCOLJune 2022November 2024Allow2920NoNo
17831034GEOCODING WITH GEOFENCESJune 2022September 2022Allow400YesNo
17662497SYSTEMS AND METHODS FOR INTER-ENTITY SYSTEM CONFIGURATION MANAGEMENT USING DISTRIBUTED LEDGER SYSTEMMay 2022January 2024Allow2010YesNo
17736643METHOD AND SYSTEM OF MANAGING RESOURCES IN A CLOUD COMPUTING ENVIRONMENTMay 2022December 2024Allow3130YesNo
17720963SYSTEM AND METHOD ASSOCIATED WITH CALIBRATED INFORMATION SHARING USING WAVE DYNAMIC COMMUNICATION PROTOCOL IN AN EPHEMERAL CONTENT-BASED PLATFORMApril 2022January 2024Allow2120NoNo
17652974METHOD AND SYSTEM TO LAUNCH LOCAL APPLICATIONS SEAMLESSLY FROM A REMOTE DESKTOPMarch 2022August 2023Allow1720NoNo
17680572SYSTEM AND METHOD FOR FACILITATING AN ONLINE CONTINOUS MULTIMEDIA CONTESTFebruary 2022July 2023Allow1620YesNo
17674014System and Method for Application Migration Between Cloud PlatformsFebruary 2022May 2023Allow1500YesNo
17673774REUSING SOFTWARE APPLICATION CONTAINERSFebruary 2022August 2024Allow3020NoNo
17650052WORKSPACE CONFIGURATION RECOMMENDER FOR HOTELING ENVIRONMENTSFebruary 2022June 2024Allow2830NoNo
17584162RENDEZVOUS FLOW WITH RDMA (REMOTE DIRECT MEMORY ACCESS) WRITE EXCHANGEJanuary 2022July 2024Allow3001NoNo
17571606SYSTEM AND METHOD FOR TRANSMITTING DATA USING DNS PROTOCOLJanuary 2022February 2023Abandon1310NoNo
17568567METHODS AND APPARATUS TO AGGREGATE TELEMETRY DATA IN AN EDGE ENVIRONMENTJanuary 2022June 2024Allow2920YesNo
17557118CLOUD-BASED SFTP SERVER SYSTEMDecember 2021October 2024Allow3440YesNo
17551855CONTROL METHOD AND DEVICEDecember 2021February 2025Abandon3850NoNo
17508520SYSTEMS AND METHODS FOR GEOFENCE SECURITYOctober 2021April 2025Allow4130YesNo
17508661System, Method and Computer Readable Medium for Offloaded Computation of Distributed Application Protocols within a Cluster of Data Processing NodesOctober 2021August 2024Abandon3430NoNo
17460146METHODS, SYSTEMS AND COMPUTER READABLE MEDIA FOR IMPROVING REMOTE DIRECT MEMORY ACCESS PERFORMANCEAugust 2021December 2024Allow3950YesNo
17400678RUNTIME ENTROPY-BASED SOFTWARE OPERATORSAugust 2021May 2023Allow2120NoNo
17383139System And Method For Providing Real-Time Online Human Or Human-Equivalent AssistanceJuly 2021May 2023Abandon2201NoNo
17373724Real-Time Event and Participant Communication SystemsJuly 2021January 2024Allow3030YesNo
17369491SYSTEMS AND METHODS FOR SECURE ENCRYPTION OF REAL ESTATE TITLES AND PERMISSIONSJuly 2021January 2023Allow1810NoNo
17368049Rating Video-Download QualityJuly 2021February 2023Allow1910NoNo
17367580SYSTEM AND METHOD FOR WORKSPACE SHARINGJuly 2021July 2023Allow2410YesNo
17360113CONSTANT-TIME CASCADING DELETION OF RESOURCESJune 2021February 2023Allow2010YesNo
17360236SYSTEM AND METHOD FOR EDGE ANALYTICS IN A VIRTUAL DESKTOP ENVIRONMENTJune 2021September 2024Allow3960YesNo
17353562DYNAMIC TRUST CONNECTION SIGNALJune 2021January 2025Abandon4350NoNo
17349326PROGRAM AND DEVICE FOR SCREEN SHARINGJune 2021February 2023Abandon2010NoNo
17339245USERSPACE NETWORKING WITH REMOTE DIRECT MEMORY ACCESSJune 2021March 2024Allow3430YesNo
17231216SYSTEMS AND METHODS FOR SECURE MANAGEMENT OF COMPONENTS OF INFORMATION HANDLING SYSTEMSApril 2021September 2023Allow2920NoNo
17218980PREDICTIVE DOCUMENT RECOMMENDATION IN DOCUMENT COLLABORATION SERVER SYSTEMS USING TEMPORALLY CORRELATED DOCUMENT VIEWING SEQUENCE SETSMarch 2021January 2024Allow3320NoNo
17184879Disaggregated & Distributed Composable InfrastructureFebruary 2021August 2024Abandon4260NoYes
17107990Selective retransmission of packetsDecember 2020August 2023Allow3240YesYes
16953269SYSTEM AND METHOD FOR PROVIDING SERVICES FOR GUEST CONTAINER-BASED CLUSTERS WITHOUT DIRECT ACCESS TO RESOURCE PROVIDERNovember 2020February 2022Allow1500NoNo
17099833SYSTEMS AND METHODS FOR SIMULTANEOUS ELECTRONIC FILE EXCHANGENovember 2020February 2023Abandon2720YesNo
17096464SYSTEMS AND METHODS FOR DEFINING AND IMPLEMENTING RULES FOR THREE DIMENSIONAL GEOFENCESNovember 2020June 2022Allow1900YesNo
17091565SYSTEM AND METHOD FOR PHISHING EMAIL TRAININGNovember 2020August 2023Allow3330YesNo
17072375SYSTEMS, DEVICES, AND METHODS FOR REMOTE ACCESS SMARTPHONE SERVICESOctober 2020September 2022Allow2320YesNo
17060829GLOBAL REGISTRATION SYSTEM FOR AERIAL VEHICLESOctober 2020March 2022Allow1800YesNo
17010433GEOCODING WITH GEOFENCESSeptember 2020February 2022Allow1700YesNo
17006094Systems and Methods for Managing Real Estate Titles and PermissionsAugust 2020March 2022Allow1900YesNo
17003003System and Methods for Preventing Unauthorized Replay of a Software ContainerAugust 2020August 2023Allow3530YesNo
16934653DISTRIBUTED MACHINE LEARNING FOR CACHED DATA VALIDITYJuly 2020June 2022Allow2200NoNo
16919061LATENCY-BASED SELECTION OF A VIRTUAL DEVICE PLATFORM ON WHICH TO LOAD A VIRTUAL DEVICEJuly 2020March 2024Abandon4430NoNo
16911747INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING SYSTEMJune 2020June 2022Abandon2310NoNo
16896588SYSTEMS AND METHODS FOR REGULATING SERVICE BEHAVIORJune 2020February 2022Allow2000YesNo
16894497MULTI-DEVICE WORK FLOW MANAGEMENT METHOD AND SYSTEM FOR MANAGING WORK FLOW DATA COLLECTION FOR USERS ACROSS A DIVERSE SET OF DEVICES AND PROCESSES BY UNIFYING THE WORK PROCESS TO BE DATA AND DEVICE AGNOSTICJune 2020May 2022Allow2310YesNo
16891721REMOTE DIRECT MEMORY ACCESS FOR CONTAINER-ENABLED NETWORKSJune 2020December 2022Allow3030YesNo
15930204SCREENCAST ORCHESTRATIONMay 2020March 2023Allow3450NoNo
16836737TECHNIQUES FOR MANAGING SCIM-COMPLIANT SYSTEMSMarch 2020November 2022Allow3230YesNo
16818594SECURE CONTENT ACCESS ACROSS USER ACCOUNTSMarch 2020September 2024Allow5460YesNo
16799341METHOD AND SYSTEM FOR TRIP INVITATIONFebruary 2020August 2023Allow4240YesNo
16635001A Network Aware Element and a Method for Using SameJanuary 2020March 2022Allow2620NoNo
16699906INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHODDecember 2019May 2022Abandon3020YesNo
16571447SYSTEMS, COMPUTER-READABLE MEDIA AND COMPUTER-IMPLEMENTED METHODS FOR AUTOMATED, DYNAMIC CAPACITY PLANNING USING HTTP RESPONSE HEADER FIELDSSeptember 2019July 2022Allow3430YesNo
16274433AUTOMATIC VERSION ROUTING AMONG MULTIPLE INSTANCES OF AN APPLICATIONFebruary 2019June 2022Allow4050YesNo
16262725WORK SESSIONSJanuary 2019September 2022Allow4360YesNo
15925498BANDWIDTH ESTIMATION FOR VIDEO ENCODINGMarch 2018March 2024Allow6060NoYes
15368776JOB ASSIGNMENT USING ARTIFICIALLY DELAYED RESPONSES IN LOAD-BALANCED GROUPSDecember 2016May 2022Abandon6040YesYes
14523362UPDATING AN E-MAIL RECIPIENT LISTOctober 2014May 2015Allow700YesNo
14358901COMMUNICATION METHOD, COMMUNICATION DEVICE, APPLIANCE CONTROL METHOD, AND APPLIANCE CONTROL DEVICEMay 2014February 2016Allow2100YesNo
14067498TRACKING CONTACTS ACROSS MULTIPLE COMMUNICATIONS SERVICESOctober 2013February 2016Allow2740YesNo
13803133SCALABLE LOAD BALANCINGMarch 2013October 2015Allow3100YesNo
13796055UPDATING AN E-MAIL RECIPIENT LISTMarch 2013March 2015Allow2410YesNo
13790946ACCESS CONTROL METHOD, SERVER DEVICE, AND STORAGE DEVICEMarch 2013December 2015Allow3330NoNo
13788390TRACKING CONTACTS ACROSS MULTIPLE COMMUNICATIONS SERVICESMarch 2013February 2016Allow3540YesNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
1
Examiner Affirmed
1
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
6.0%
Lower than average

What This Means

With a 0.0% 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
5
Allowed After Appeal Filing
0
(0.0%)
Not Allowed After Appeal Filing
5
(100.0%)
Filing Benefit Percentile
2.8%
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, 0.0% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the bottom 25% across the USPTO, indicating that filing appeals is less effective here than in most other areas.

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 CHEN, WUJI - Prosecution Strategy Guide

Executive Summary

Examiner CHEN, WUJI works in Art Unit 2449 and has examined 79 patent applications in our dataset. With an allowance rate of 82.3%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 27 months.

Allowance Patterns

Examiner CHEN, WUJI's allowance rate of 82.3% places them in the 48% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by CHEN, WUJI receive 2.16 office actions before reaching final disposition. This places the examiner in the 73% 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 CHEN, WUJI is 27 months. This places the examiner in the 56% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +30.5% benefit to allowance rate for applications examined by CHEN, WUJI. This interview benefit is in the 82% 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, 31.7% of applications are subsequently allowed. This success rate is in the 58% 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 22.9% of cases where such amendments are filed. This entry rate is in the 22% 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, 100.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 70% 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 75.0% of appeals filed. This is in the 60% percentile among all examiners. Of these withdrawals, 66.7% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 40.0% are granted (fully or in part). This grant rate is in the 39% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 13% 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 17% 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:

  • 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 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.