USPTO Examiner KANG TIMOTHY J - Art Unit 3689

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18905659Roadside Assistance System and MethodOctober 2024March 2026Abandon1720NoNo
18262364PROCESSING DEVICE, PROCESSING METHOD, AND PROCESSING PROGRAMJuly 2023January 2026Abandon3010NoNo
18304205AUTOMATICALLY GENERATING AND OPERATING AN ITEM TRANSFER MECHANISM THAT IS INTEGRATED INTO AN EXPERT'S ONLINE PRESENCEApril 2023December 2025Abandon3201NoNo
18160645PERFORMING PREDICTIVE INFERENCES USING MULTIPLE PREDICTIVE MODELSJanuary 2023December 2025Abandon3540NoNo
18155671IDENTIFICATION OF ITEMS IN AN IMAGE AND RECOMMENDATION OF SIMILAR ENTERPRISE PRODUCTSJanuary 2023December 2025Allow3520YesNo
17814504PERSONALIZED ITEM RECOMMENDATIONS USING A HYPER-CONVOLUTIONAL MODELJuly 2022February 2026Abandon4340YesNo
17661407METHOD AND SYSTEM FOR FACILITATING ELECTRONIC TRANSACTIONSApril 2022February 2026Abandon4540NoNo
17722755EMBEDDABLE RECOMMENDATION SYSTEM FOR CANNABIS STRAINS AND PRODUCTSApril 2022January 2026Abandon4530YesNo
17682600SYSTEM AND METHOD FOR AUTOMATED GENERATION OF SALES PROPOSALSFebruary 2022November 2025Abandon4440YesNo
17569271Qualitative commodity matchingJanuary 2022October 2025Allow4630YesYes
17564222METHOD AND DEVICE TO PROVIDE MULTI-SUBSCRIPTION SERVICEDecember 2021January 2026Abandon4840YesNo
17462767SELECTING ITEMS FOR AN ONLINE CONCIERGE SYSTEM USER TO INCLUDE IN AN ORDER TO ACHIEVE ONE OR MORE NUTRITIONAL GOALS OF THE USERAugust 2021January 2026Abandon5360YesNo
17147344SYSTEMS AND METHODS FOR PROVIDING PERSONALIZED RECOMMENDATIONSJanuary 2021November 2025Abandon5850YesYes
17078823System for Facilitating Customer Interactions in Fitting RoomsOctober 2020December 2025Abandon6061NoNo
16100568COMPARATIVE RANKING SYSTEMAugust 2018March 2026Abandon60100YesNo
14802773PRINTED MATERIAL WITH AN EMBEDDED ORDERING DEVICEJuly 2015June 2019Allow4721NoNo
14726219OFFLINE CREATION OF MARKETPLACE LISTINGSMay 2015September 2018Allow4020YesNo
14699168ENHANCING SEARCH QUERIES USING USER IMPLICIT DATAApril 2015September 2018Allow4130YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner KANG, TIMOTHY J.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
1
Examiner Affirmed
1
(100.0%)
Examiner Reversed
0
(0.0%)
Reversal Percentile
18.3%
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
1
Allowed After Appeal Filing
0
(0.0%)
Not Allowed After Appeal Filing
1
(100.0%)
Filing Benefit Percentile
10.1%
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, 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 KANG, TIMOTHY J - Prosecution Strategy Guide

Executive Summary

Examiner KANG, TIMOTHY J works in Art Unit 3689 and has examined 8 patent applications in our dataset. With an allowance rate of 37.5%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 53 months.

Allowance Patterns

Examiner KANG, TIMOTHY J's allowance rate of 37.5% places them in the 6% percentile among all USPTO examiners. This examiner is less likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by KANG, TIMOTHY J receive 4.75 office actions before reaching final disposition. This places the examiner in the 99% 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 KANG, TIMOTHY J is 53 months. This places the examiner in the 3% 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 -16.7% benefit to allowance rate for applications examined by KANG, TIMOTHY J. This interview benefit is in the 2% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 7.7% of applications are subsequently allowed. This success rate is in the 3% percentile among all examiners. Strategic Insight: RCEs show lower effectiveness with this examiner compared to others. Consider whether a continuation application might be more strategic, especially if you need to add new matter or significantly broaden claims.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 25.0% of cases where such amendments are filed. This entry rate is in the 34% 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, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 20% 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 0.0% of appeals filed. This is in the 2% percentile among all examiners. Strategic Insight: This examiner rarely withdraws rejections during the appeal process compared to other examiners. If you file an appeal, be prepared to fully prosecute it to a PTAB decision. Per MPEP § 1207, the examiner will prepare an Examiner's Answer maintaining the rejections.

Petition Practice

When applicants file petitions regarding this examiner's actions, 100.0% are granted (fully or in part). This grant rate is in the 93% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 40% percentile). This examiner makes examiner's amendments less often than average. You may need to make most claim amendments yourself.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.0% of allowed cases (in the 44% percentile). This examiner issues Quayle actions less often than average. Allowances may 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:

  • Prepare for rigorous examination: With a below-average allowance rate, ensure your application has strong written description and enablement support. Consider filing a continuation if you need to add new matter.
  • 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.
  • 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.