USPTO Examiner LEE KEVIN G - Art Unit 1711

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18710466DRY ICE CLEANING APPARATUS FOR SEMICONDUCTOR WAFERS AND METHOD FOR CLEANING SEMICONDUCTOR WAFERSMay 2024October 2025Allow1721NoNo
18635033Hairdressing Tool CleanerApril 2024November 2024Allow710NoNo
18629108LIFTER FOR LAUNDRY TREATING APPARATUSApril 2024July 2025Allow1510NoNo
18604790HOUSEHOLD APPLIANCEMarch 2024January 2026Allow2210NoNo
18596027LAUNDRY TREATING APPARATUS AND CONTROL METHOD FOR THE SAMEMarch 2024May 2025Abandon1410NoNo
18442528SCRUBBER SYSTEM AND WET CLEANING METHOD USING THE SAMEFebruary 2024May 2025Allow1510YesNo
18405819WASHING MACHINE, COMPONENTS THEREOF AND METHODS OF CLEANINGJanuary 2024June 2025Allow1710NoNo
18506191AUTONOMOUS LAUNDRY WASHING AND DRYING SYSTEMS AND METHODSNovember 2023March 2025Allow1710NoNo
18554335LAUNDRY PROCESSING APPARATUSOctober 2023November 2025Allow2610NoNo
18481967WASHING MACHINEOctober 2023April 2025Allow1910YesNo
18372447INTERNAL CLEAN-IN-PLACE METHOD AND APPARATUSSeptember 2023July 2025Allow2110YesNo
18457810SYSTEMS AND METHODS USING IMAGE RECOGNITION PROCESSES FOR IMPROVED OPERATION OF A LAUNDRY APPLIANCEAugust 2023January 2026Allow2910NoNo
18456268METHOD FOR CONTROLLING AN AGITATION CYCLE IN A WASHING MACHINEAugust 2023January 2026Allow2910NoNo
18278899A DOOR OPENER FOR A DOMESTIC APPLIANCEAugust 2023December 2025Allow2720NoNo
18448925WATER EFFICIENT DISH PRE-RINSE AND PRE-WASH SYSTEMAugust 2023March 2026Abandon3110NoNo
18447188RESTRICTOR RING FOR AN AGITATOR OF A WASHING MACHINE APPLIANCEAugust 2023January 2026Allow2911YesNo
18364892WASHING MACHINE HOLD TIME ESTIMATIONAugust 2023January 2026Allow3011NoNo
18361680BRUSH CLEANING SYSTEM AND BRUSH CLEANING METHODJuly 2023March 2026Abandon3121YesNo
18257957HIGH-TEMPERATURE STEAMING METHOD, COMPUTER-READABLE STORAGE MEDIUM AND CONTROL APPARATUSJune 2023November 2025Abandon2910NoNo
18311559ELECTRONIC APPARATUS AND SENSOR BALL REGISTRATION METHOD OF ELECTRONIC APPARATUSMay 2023January 2026Allow3220NoNo
18307530LAUNDRY APPLIANCES AND METHODS OF COORDINATED ACTION WITH A SECONDARY APPLIANCEApril 2023January 2026Abandon3220NoNo
18132223WASHING MACHINEApril 2023July 2024Allow1610NoNo
18190744AUTOMATIC SPRAYING MECHANISM FOR CLEANING AIR INLET LOUVERS OF COOLING TOWERSMarch 2023October 2024Allow1911NoNo
18121984PORTABLE MASK CLEANING DEVICEMarch 2023January 2026Allow3411NoNo
18181145DISHWASHER FILTER ASSEMBLYMarch 2023July 2024Allow1620NoNo
18024964LAUNDRY TREATMENT DEVICE, WATER TEMPERATURE CONTROL METHOD AND APPARATUS THEREFOR, AND STORAGE MEDIUMMarch 2023October 2025Allow3120YesNo
18117725WASHING MACHINE AND METHOD OF CONTROLLING THE SAMEMarch 2023April 2024Allow1310NoNo
18113155Domestic dishwashing machineFebruary 2023July 2025Allow2910YesNo
18097839UNLOCKING LAUNDRY APPLIANCES WITH ACOUSTIC WAVESJanuary 2023October 2025Allow3310NoNo
18016376DISHWASHER WITH COVER DEVICEJanuary 2023April 2025Allow2710YesNo
18095664PAINT BRUSH AND ROLLER WASHERJanuary 2023October 2025Allow3320YesNo
18094651DETERGENT SUPPLY DEVICE AND CLOTHES TREATING APPARATUSJanuary 2023January 2026Allow3620NoNo
18093404IMPELLER AND PUMP FOR COMBINATION WASHER AND DRYER LAUNDRY APPLIANCEJanuary 2023March 2025Allow2610YesNo
18090003HANGER DEVICEDecember 2022April 2025Allow2710NoNo
18012685SUBSTRATE PROCESSING SYSTEM WITH VERTICAL ARRANGEMENT STRUCTUREDecember 2022September 2025Allow3320NoNo
18087949DISHWASHERDecember 2022December 2025Allow3520NoNo
18087619SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHODDecember 2022February 2025Allow2611NoNo
18068869APPARATUS FOR TREATING SUBSTRATE AND METHOD FOR TREATING SUBSTRATEDecember 2022January 2026Allow3720NoNo
18010528DISHWASHER, METHOD FOR OPERATING A DISHWASHER, AND COMPUTER PROGRAM PRODUCTDecember 2022April 2025Allow2810NoNo
18081369WASHING MACHINEDecember 2022April 2025Allow2810YesNo
18080269HOME APPLIANCE SYSTEM, MOBILE APPARATUS AND METHOD FOR CONTROLLING HOME APPLIANCESDecember 2022May 2025Allow2910NoNo
17969373METHOD OF USING TURBIDITY MEASUREMENTS TO IMPROVE PERFORMANCE OF A WASHING MACHINE APPLIANCEOctober 2022January 2026Abandon3920NoNo
17967992HIGH-PRESSURE WATER DEBRIDEMENT SYSTEMOctober 2022October 2023Allow1210NoNo
17961873ELECTRONIC APPARATUS AND CONTROL METHOD THEREOFOctober 2022April 2025Allow3010NoNo
17916201METHOD AND CONTROL UNIT FOR OPERATING A CLEANING DEVICE IN A DELICATE WASH CYCLE, AND CLEANING DEVICESeptember 2022May 2025Abandon3210NoNo
17955986METHOD OF USING TURBIDITY MEASUREMENTS TO IMPROVE RINSE PERFORMANCE IN A WASHING MACHINE APPLIANCESeptember 2022January 2026Abandon3920NoNo
17954836SYSTEMS AND METHODS FOR FAN OPERATION DETECTIONSeptember 2022April 2025Abandon3140NoNo
17902015WASHING MACHINE APPLIANCES WITH HUMIDITY MEASUREMENTSeptember 2022October 2024Allow2530NoNo
17892070SANITIZING AND CLEANING SYSTEM FOR FINGERSAugust 2022April 2023Allow810NoNo
17885360CLEANING DEVICE FOR CLEANING ELECTROPLATING SUBSTRATE HOLDERAugust 2022October 2024Allow2630YesNo
17813425APPARATUS FOR PROCESSING A SUBSTRATE AND METHOD OF PROCESSING A SUBSTRATEJuly 2022April 2025Allow3321NoNo
17861604WASHING MACHINE APPLIANCE AND AUGMENTED REALITY CONTROL FEATURESJuly 2022April 2024Allow2110NoNo
17857888SUBSTRATE PROCESSING APPARATUSJuly 2022March 2026Allow4411NoNo
17810385SUBSTRATE PROCESSING APPARATUS AND CLEANING METHOD OF MIST GUARDJuly 2022July 2024Allow2411YesNo
17852651COMBINATION WASHING AND DRYING LAUNDRY APPLIANCE HAVING A FILTER CLEANING SYSTEM FOR REMOVING LINT DURING A LAUNDRY CYCLEJune 2022May 2025Allow3410NoNo
17851667LAUNDRY TREATING APPARATUS AND SYSTEM HAVING THE SAMEJune 2022March 2024Allow2010NoNo
17841857CLEANING DEVICE WITH A REINFORCED GUIDE PROFILEJune 2022December 2023Allow1810NoNo
17785638CONTROL METHOD FOR SMART CLOTHES TREATMENT SYSTEMJune 2022October 2024Abandon2820NoNo
17827260CLOTHING TREATMENT APPARATUSMay 2022May 2025Allow3610NoNo
17824232METHOD FOR DETECTING AND ADDRESSING DISCOLORED WATER ISSUES IN A WASHING MACHINE APPLIANCEMay 2022June 2025Allow3720NoNo
17747191TEMPERATURE EVALUATIONS USING WATER TEMPERATURE AND HUMIDITY SENSOR IN A WASHING MACHINEMay 2022January 2026Abandon4421YesNo
17747199METHOD FOR DETECTING OUTLIER GARMENTS AND PREVENTING COLOR CONTAMINATION ISSUES IN A WASHING MACHINE APPLIANCEMay 2022January 2026Abandon4420NoNo
17662416CLEANING ROLLER DEVICEMay 2022April 2024Allow2310NoNo
17732672INTERNAL CLEAN-IN-PLACE METHOD AND APPARATUSApril 2022June 2023Allow1410NoNo
17729130METHODS FOR FACILITATING THE RETURN OF LOST ARTICLES WITHIN A LAUNDRY APPLIANCEApril 2022January 2025Allow3310NoNo
17712396WASHING MACHINE AND CLOTHES CARE APPARATUSApril 2022January 2024Allow2210YesNo
17764825ADDITIVE SUPPLY UNIT AND WASHING MACHINE INCLUDING THE SAMEMarch 2022February 2025Allow3540NoNo
17702191DISHWASHERMarch 2022January 2024Allow2210NoNo
17696082DEVICE FOR INSTALLATION ON AN INNER CIRCUMFERENTIAL SURFACE OF A WASHING MACHINE DRUMMarch 2022October 2025Allow4321NoNo
17691543PUMP AND DISHWASHER COMPRISING THE SAMEMarch 2022April 2023Allow1320NoNo
17680500Domestic appliance with a latching and opening function for a door of the domestic applianceFebruary 2022October 2023Allow1911NoNo
17679193METHOD OF USING IMAGE RECOGNITION PROCESSES TO PREVENT COLOR CONTAMINATION ISSUES IN A LAUNDRY APPLIANCEFebruary 2022October 2024Abandon3220NoNo
17667459SUBSTRATE PROCESSING APPARATUSFebruary 2022July 2024Allow2911NoNo
17590083DISH WASHER AND WATER SOFTENER FOR DISH WASHERFebruary 2022January 2024Allow2310NoNo
17582000WASHING MACHINEJanuary 2022July 2023Allow1820YesNo
17576171LIFTER FOR LAUNDRY TREATING APPARATUSJanuary 2022January 2023Allow1210NoNo
17565874WASHING MACHINEDecember 2021January 2023Allow1210YesNo
17563528Console HMI Interface MechanismDecember 2021December 2023Allow2410NoNo
17559222INTERACTIVE APPLIANCE INTERFACEDecember 2021February 2024Abandon2620NoNo
17620572SYSTEM FOR UNBLOCKING OR CLEANING DUCTS BY MEANS OF A CONTROLLED LOCAL REACTIONDecember 2021May 2025Allow4120YesNo
17541195AUTOMATED CAVITATION PROCESSINGDecember 2021January 2025Allow3811YesNo
17536829LAUNDRY MACHINE AND SPIN TUBE FOR LAUNDRY MACHINENovember 2021July 2023Allow2010NoNo
17534422SELF-CLEANING NEGATIVE-PRESSURE EJECTORNovember 2021July 2024Allow3211NoNo
17612548INFORMATION PROCESSING SYSTEMNovember 2021January 2024Allow2610NoNo
17455394Ultraviolet Light Source Spray Bottle MountNovember 2021October 2024Allow3520YesNo
17519609AUTOMATIC DISHWASHING METHOD WITH ALKALINE RINSENovember 2021June 2024Abandon3120YesNo
17518697SYSTEMS AND METHODS FOR ADJUSTING A WASHING OPERATION BASED ON FEEDBACK FROM A DRYING OPERATIONNovember 2021December 2023Abandon2620NoNo
17518908SYSTEM AND METHOD FOR INSPECTION OF A SEWER NETWORKNovember 2021January 2026Abandon5041NoNo
17519300VIBRATING BASE ASSEMBLY FOR CLEANING CONTACT LENSESNovember 2021September 2023Allow2350YesNo
17605674IMPROVED LAUNDRY SOFTENER DISPENSING IN LAUNDRY MACHINESOctober 2021October 2023Allow2310NoNo
17508430DISH WASHEROctober 2021March 2024Allow2920NoNo
17507844SYSTEMS AND METHODS FOR USING ARTIFICIAL INTELLIGENCE FOR DETERGENT DIAGNOSTICS IN A WASHING MACHINE APPLIANCEOctober 2021October 2024Allow3610NoNo
17502463SCRUBBER SYSTEM AND WET CLEANING METHOD USING THE SAMEOctober 2021November 2023Allow2511YesNo
17501178WATER TEMPERATURE EVALUATION METHOD USING A HUMIDITY SENSOR IN A LAUNDRY APPLIANCEOctober 2021June 2023Allow2010NoNo
17497276RESPONSIVE SOAK TIME IN A WASHING MACHINE APPLIANCEOctober 2021February 2024Allow2810NoNo
17496113APPLIANCE HAVING A USER INTERFACE WITH PROGRAMMABLE LIGHT EMITTING DIODESOctober 2021October 2023Allow2410YesNo
17484772LAUNDRY TREATING APPARATUSSeptember 2021April 2024Allow3030NoNo
17477857FIXING DEVICE AND DETECTION SYSTEMSeptember 2021April 2024Allow3110NoNo
17440220SUBSTRATE PROCESSING APPARATUSSeptember 2021May 2025Abandon4420NoNo
17476919HOUSING ASSEMBLY FOR SELECTIVELY RECEIVING A PART AND A METHOD OF REMOVING PARTICLES FROM A FRICTIONAL SURFACE OF A PADSeptember 2021June 2025Allow4531YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner LEE, KEVIN G.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
5
Examiner Affirmed
4
(80.0%)
Examiner Reversed
1
(20.0%)
Reversal Percentile
31.2%
Lower than average

What This Means

With a 20.0% 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
14
Allowed After Appeal Filing
3
(21.4%)
Not Allowed After Appeal Filing
11
(78.6%)
Filing Benefit Percentile
28.0%
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, 21.4% 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 LEE, KEVIN G - Prosecution Strategy Guide

Executive Summary

Examiner LEE, KEVIN G works in Art Unit 1711 and has examined 517 patent applications in our dataset. With an allowance rate of 60.5%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 38 months.

Allowance Patterns

Examiner LEE, KEVIN G's allowance rate of 60.5% places them in the 21% 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 LEE, KEVIN G receive 2.16 office actions before reaching final disposition. This places the examiner in the 59% 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 LEE, KEVIN G is 38 months. This places the examiner in the 29% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +28.6% benefit to allowance rate for applications examined by LEE, KEVIN G. This interview benefit is in the 76% 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, 24.5% of applications are subsequently allowed. This success rate is in the 36% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 34.5% of cases where such amendments are filed. This entry rate is in the 51% 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, 50.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 42% 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 54.5% of appeals filed. This is in the 26% 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 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, 71.9% are granted (fully or in part). This grant rate is in the 78% 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 0.4% of allowed cases (in the 58% 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 0.0% of allowed cases (in the 4% 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:

  • 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.
  • 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.

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.