USPTO Examiner LOEPPKE JANIE MEREDITH - Art Unit 3754

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19342848APPARATUS WITH TRANSFER BOARDSeptember 2025March 2026Allow510YesNo
19217999SINK STRAINER WITH CHANNELS ALLOWING WATER FLOWMay 2025August 2025Allow300NoNo
19183874APPARATUS FOR INCENTIVIZING A USAGE OF A WASTE DISPOSAL DEVICE BY A USERApril 2025January 2026Allow920NoNo
19179285PORTABLE FOOT WASHERApril 2025September 2025Allow510NoNo
19049597RETROFITTABLE WATERLESS URINAL ASSEMBLY WITH ODOR CONTROL AND METHOD OF INSTALLING AND RETROFITTING USING THE SAMEFebruary 2025April 2025Allow200NoNo
18898227APPARATUS FOR FACILITATING A FLOW OF A FLUIDSeptember 2024May 2025Abandon810NoNo
18832070TOILET SYSTEM AND BUILDING WITH SUCH A TOILET SYSTEMJuly 2024March 2026Allow2000NoNo
18730640INCINERATION TOILET WITH SAFETY SYSTEMJuly 2024January 2026Allow1800NoNo
18760985FOLDABLE POOLJuly 2024July 2025Allow1220NoNo
18668335SHOWER CURTAIN WITH ASSISTANCE PANELMay 2024February 2026Allow2110NoNo
18667781URINAL SCREENSMay 2024September 2024Allow410YesNo
18662765NOISE-REDUCING INSTANT HEATING AND DRYING-TYPE FAUCETMay 2024February 2026Allow2110NoNo
18659144WATER STOP STRUCTURE OF DRAIN VALVEMay 2024October 2025Allow1700NoNo
18659005Connection structure of Ball valve of control valve for draining water out of water sinkMay 2024January 2026Allow2110NoNo
18628660JOHN BAGApril 2024March 2026Abandon2310NoNo
18625775Urinal DeviceApril 2024March 2026Abandon2310NoNo
18619989SWIMMING POOL PLATFORM DEVICEMarch 2024December 2025Allow2110NoNo
18607557HYGENIC FOOTBATH CIRCULATORMarch 2024February 2026Abandon2310NoNo
18604290BUTTERFLY FAN INLET AND CHAMBER EXHAUST VALVE CONTROLLERS FOR WAVE MAKING SYSTEMSMarch 2024August 2024Allow500YesNo
18602131BATHTUB DRAINAGE DEVICEMarch 2024July 2025Allow1700NoNo
18687597KITCHEN SINK SYSTEM WITH MULTIPLE FEATURESFebruary 2024November 2025Allow2010NoNo
18438344DEVICE FOR DRAIN FILTRATION AND/OR HAIR COLLECTION AND EJECTING WASTE OBJECTSFebruary 2024March 2025Allow1320YesNo
18427081TOILETJanuary 2024December 2025Allow2220YesNo
18415525UNIVERSAL SAFETY SHOWER DRAIN PANJanuary 2024January 2026Abandon2410NoNo
18401277Elevation Adjustable Portable Toilet TrailerDecember 2023June 2025Allow1700NoNo
18544355Dual-Control Flushing DeviceDecember 2023August 2025Allow2010NoNo
18530578WIRELESS FAUCET MODULE BY CONTROLLING SOURCE WATERDecember 2023March 2026Abandon2711NoNo
18522957Programmable Toilet Flush Initiating, Monitoring and Management System and Method ThereofNovember 2023March 2025Allow1510NoNo
18523086Multi-Channel Drain CoverNovember 2023July 2025Allow2010NoNo
18512656SANITARY ROOM OF A BUILDINGNovember 2023January 2026Allow2610NoNo
18505452WAVE POOL AND WAVE GENERATOR FOR BI-DIRECTIONAL AND DYNAMICALLY-SHAPED SURFING WAVESNovember 2023February 2025Allow1610NoNo
18385846INFLATABLE SPA LINEROctober 2023November 2024Allow1320YesNo
18288347FLUSH VALVEOctober 2023December 2025Allow2610NoNo
18382491OFFSET PIPING DEVICEOctober 2023October 2025Allow2310NoNo
18556546URINAL UNITOctober 2023August 2025Allow2200NoNo
18488543SHAMPOO SUPPORT APPARATUS AND METHOD FOR USE OF SAMEOctober 2023September 2025Allow2310NoNo
18286974INCINERATION TOILETOctober 2023November 2025Allow2510NoNo
18373708TOILET BOWL MOUNTING ASSEMBLYSeptember 2023December 2025Abandon2701NoNo
18445514SecurinalSeptember 2023November 2025Abandon2510NoNo
18468501TUBE FOR PREVENTING WATER FROM ENTERING A BASINSeptember 2023March 2025Allow1810NoNo
18281888A COMPOSTING TOILETSeptember 2023November 2025Allow2710NoNo
18460438URINAL SCREENSSeptember 2023January 2025Allow1700NoNo
18235475BODILY WASTE HARVESTING, PATHOGEN DESTROYING, WATERLESS TOILETAugust 2023November 2025Allow2710NoNo
18546626Handheld and Operated Urinal Device and Method of Enhancing Functionality of a ToiletAugust 2023April 2025Allow2000NoNo
18450269UV LIGHT SANITIZING SOLUTIONS FOR SANITARY WARESAugust 2023January 2026Allow2930NoNo
18233829DRAIN SYSTEM FOR BATHTUBAugust 2023April 2025Allow2011NoNo
18448212SINK WITH ASSEMBLED STANDAugust 2023July 2025Allow2310NoNo
18366459HUMAN WASTE COLLECTION SYSTEM, FOR ZERO-GRAVITY CONDITIONS, THAT AUTOMATICALLY CLOSES A USED WASTE BAG SEGMENT AND PROVIDES AN UNUSED WASTE BAG SEGMENT FROM OPERATION OF A SEAT AND FLUSH ACTUATORAugust 2023September 2025Allow2610NoNo
18366473HUMAN WASTE COLLECTION SYSTEM, FOR ZERO-GRAVITY CONDITIONS, INCLUDING USER SELECTABLE MODES FOR COLLECTING LIQUID WASTE, SOLID WASTE AND MENSESAugust 2023May 2025Allow2100NoNo
18230021Odor Removal AssemblyAugust 2023December 2025Abandon2921NoNo
18229704APPARATUS FOR MOUNTING A RODAugust 2023November 2025Abandon2810NoNo
18360862Vented Toilet Seat DeviceJuly 2023December 2025Abandon2801NoNo
18227819SHOWER CURTAIN ROD HIDEAWAYJuly 2023November 2024Allow1620NoNo
18227087TOILET WITH OVERFLOW PROTECTIONJuly 2023July 2025Allow2411NoNo
18225963IMMERSIVE BATHROOM AND KITCHEN DEVICESJuly 2023February 2026Allow3110YesNo
18224436WATER DISPENSING UNISEX URINAL FUNNEL FOR A TOILET AND METHOD THEREFORJuly 2023July 2025Abandon2410NoNo
18351034FOLDING BABY BATH SEATJuly 2023July 2025Allow2410NoNo
18347913TOILET BOWL BIDET CAPABLE OF PREVENTING DROPLETS FROM SPLASHING WHEN TOILET IS FLUSHEDJuly 2023March 2025Allow2000NoNo
18270386SELF-SLANTED AND WATERPROOF SHOWER FLOORJune 2023November 2025Allow2820NoNo
18340385FLEXIBLE SHOWER DAMJune 2023May 2025Allow2310NoNo
18210994BATHING WALL SYSTEMJune 2023December 2024Allow1810NoNo
18209861Paper Toilet Basket DeviceJune 2023September 2025Abandon2720NoNo
18334800FIELD TRIMMABLE RECEPTORJune 2023June 2025Allow2520YesNo
18332929SINK AND BATH DRAIN STRAINERJune 2023August 2025Allow2630YesNo
18207518Cold Water Shower DeviceJune 2023February 2025Allow2000NoNo
18328100BATHROOM SYSTEMJune 2023October 2025Allow2820NoNo
18038472WALL FOR TILINGMay 2023September 2025Allow2810NoNo
18198595FAUCET HANDLE ASSEMBLYMay 2023September 2025Allow2811NoNo
18198233METHOD FOR WATER SAVING BY RETROFITTING AN INSTITUTIONAL PLUMBING FIXTURE AND PLUMBING FIXTURE MADE BY SUCH METHODMay 2023October 2025Allow2910NoNo
18316673BATHTUB DRAIN CONNECTION SYSTEMSMay 2023November 2024Allow1810NoNo
18035978Flush Valve and Toilet AssemblyMay 2023June 2025Allow2610NoNo
18134047CLEANING TOILET SEATSApril 2023May 2025Allow2510NoNo
18031305Flush Valve ApparatusApril 2023May 2025Allow2510NoNo
18247125DEVICE AND METHOD FOR TREATING HUMAN WASTEMarch 2023December 2025Abandon3210NoNo
18188142Shower Base SystemMarch 2023January 2025Allow2110YesNo
18102856Toilet AssemblyJanuary 2023December 2024Allow2330NoNo
18148791INTEGRATED EMERGENCY WASH AND SHOWER SYSTEMDecember 2022June 2024Allow1810NoNo
18090925TOUCHLESS FLUSHING SYSTEMS AND METHODSDecember 2022May 2024Allow1720YesNo
18003909BATHING ROBOT DEVICEDecember 2022July 2025Allow3110NoNo
18079253LANE ROPE FLOATDecember 2022January 2024Allow1320NoNo
18079333AIR ODOR REMOVAL SYSTEM WITH SEWAGE PLUMBING ATTACHMENT FOR A TOILET ASSEMBLYDecember 2022June 2025Allow3010NoNo
18079363AIR ODOR REMOVAL SYSTEM AND TOILET BOWL PLATE WITH SEWAGE PLUMBING ATTACHMENT FOR A TOILET ASSEMBLYDecember 2022October 2025Allow3420NoNo
18076173URINAL SCREEN FORMED WITH FOLD LINESDecember 2022March 2025Allow2710NoNo
18061537WASHING AND DRYING NOZZLE DEVICE FOR SANITARY TOILET SEAT COVERDecember 2022November 2025Abandon3610NoNo
18045405ODOR ELIMINATION SYSTEM AND METHOD FOR A TOILETOctober 2022April 2024Abandon1810NoNo
17960428BATHTUB SYSTEMS AND METHODSOctober 2022October 2023Allow1220YesNo
17960396HANDWASHING STATIONOctober 2022March 2023Allow500NoNo
17901528SPA STRUCTURAL SUPPORT ASSEMBLYSeptember 2022April 2023Allow710NoNo
17889441Portable Toilet Seat DeviceAugust 2022March 2025Abandon3110NoNo
17879894NOVEL SHOWER INSTALLATIONS AND METHODS FOR EFFICIENTLY CONSTRUCTING SAMEAugust 2022July 2025Allow3511NoNo
17794249URINE SCATTERING PREVENTION DEVICEJuly 2022May 2025Abandon3430NoNo
17813030RETRACTABLE SHOWER FLOORJuly 2022October 2023Allow1520YesNo
17858194MODULAR FOOD PROCESSING AND PREPARATION DEVICEJuly 2022February 2023Allow710NoNo
17809671URINAL SCREENSJune 2022May 2023Allow1100NoNo
17785806FAUCET CONTROL DEVICE AND METHOD, AND FAUCETJune 2022April 2024Allow2200NoNo
17785814HAND-HELD SANITARY DEVICE AND PERSONAL-HYGIENE SACHET FOR WASHING AND DRYING INTIMATE BODY PARTSJune 2022February 2025Allow3210NoNo
17834736Detritivore LavatoryJune 2022November 2023Abandon1720YesNo
17832244Drain Inserts for Diverting the Flow of Debris and FluidsJune 2022April 2025Allow3430NoNo
17830914PORTABLE CHEMICAL TOILET WITH LEVELING DEVICEJune 2022May 2023Allow1100NoNo
17752336TOILET LEVELING CLIPSMay 2022April 2024Abandon2230NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner LOEPPKE, JANIE MEREDITH.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
13
Examiner Affirmed
8
(61.5%)
Examiner Reversed
5
(38.5%)
Reversal Percentile
60.3%
Higher than average

What This Means

With a 38.5% 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
24
Allowed After Appeal Filing
9
(37.5%)
Not Allowed After Appeal Filing
15
(62.5%)
Filing Benefit Percentile
62.3%
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, 37.5% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting 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 is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner LOEPPKE, JANIE MEREDITH - Prosecution Strategy Guide

Executive Summary

Examiner LOEPPKE, JANIE MEREDITH works in Art Unit 3754 and has examined 760 patent applications in our dataset. With an allowance rate of 64.5%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 25 months.

Allowance Patterns

Examiner LOEPPKE, JANIE MEREDITH's allowance rate of 64.5% places them in the 25% 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 LOEPPKE, JANIE MEREDITH receive 1.74 office actions before reaching final disposition. This places the examiner in the 38% 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 LOEPPKE, JANIE MEREDITH is 25 months. This places the examiner in the 81% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +21.2% benefit to allowance rate for applications examined by LOEPPKE, JANIE MEREDITH. This interview benefit is in the 66% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 26.4% of applications are subsequently allowed. This success rate is in the 44% 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 49.5% of cases where such amendments are filed. This entry rate is in the 74% 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, 44.4% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 41% 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 48.0% of appeals filed. This is in the 13% percentile among all examiners. Of these withdrawals, 25.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). 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, 56.9% are granted (fully or in part). This grant rate is in the 59% 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 0.7% of allowed cases (in the 63% 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 2.0% of allowed cases (in the 68% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

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.

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.