USPTO Examiner KRECK JANINE MUIR - Art Unit 3672

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18989099IMPACT CONTROLLER FOR PRIMARY ROCK BREAKAGEDecember 2024March 2025Allow310NoNo
18933000FLUIDIZED COAL MINING METHOD UTILIZING SELF-ENERGY STORAGE OF COAL SEAMOctober 2024January 2025Allow300NoNo
18915252COAL AND COALBED METHANE MINING SYSTEM BASED ON GROUND DRILLING, METHOD AND RELATED DEVICEOctober 2024January 2025Allow310NoNo
18890910DREDGING AND DRAINAGE STRUCTURE FOR IRRIGATION AREASeptember 2024December 2024Allow300NoNo
18729184CONSTRUCTION METHOD FOR REMOVING MUD IN JACKET STEEL PIPE PILEJuly 2024November 2024Allow400NoNo
18665756METHOD FOR CARRYING OUT ECOLOGICAL WATER SUPPLEMENT BY USING TIDAL POWERMay 2024October 2024Allow510NoNo
18633548METHOD FOR SCREENING KEY STRATUM FOR OVERBURDEN SEPARATION GROUTING IN COAL MINEApril 2024April 2025Abandon1320YesNo
18632384GREENHOUSE GAS EMISSION REDUCTION METHOD FOR HEAVY METAL CONTAMINATED SOILApril 2024September 2024Allow510NoNo
18431927Grout Tube Protection SystemFebruary 2024April 2025Allow1510YesNo
18424649TUNNEL BORING MACHINE FOR EXCAVATING SEMICIRCULAR-ARCHED TUNNELSJanuary 2024March 2025Allow1310NoNo
18419615HIGH-DENSITY SUBTERRANEAN STORAGE SYSTEM FOR NUCLEAR FUEL AND RADIOACTIVE WASTEJanuary 2024December 2024Allow1100NoNo
18419512OCEAN OBSERVATION PLATFORM INTEGRATED WITH HIGHLY RELIABLE WAVE ENERGY GENERATION MECHANISM AND WORKING METHOD THEREOFJanuary 2024August 2024Allow610NoNo
18415539Ecological Restoration Method For Wading Bird Habitat In Coastal Mudflat WetlandJanuary 2024July 2024Allow620NoNo
18538253METHOD FOR MONITORING AND ANALYZING LARGE TUNNEL MACHINES BASED ON AUTOMATIC COLLECTION OF BIG DATADecember 2023May 2024Allow510NoNo
18526824LANDFILL GAS EXTRACTION CONTROL SYSTEMDecember 2023November 2024Allow1110NoNo
18517492GREENHOUSE GAS EMISSIONS CONTROLNovember 2023December 2024Allow1310NoNo
18560629HIGH-EFFICIENT SWIFT STEPLESS LAYERING WATER TAKING GATE DEVICENovember 2023September 2024Allow1020NoNo
18492857REMOVING EARTH WORKING METHOD WITH A REMOVING TOOL OFFSET OBLIQUELY WITH RESPECT TO THE PROPULSION DIRECTION, AND EARTH WORKING MACHINE EMBODIED TO EXECUTE THE METHODOctober 2023February 2025Allow1610NoNo
18242545TELESCOPIC DEVICE AND TELESCOPIC ANNULAR TUNNEL STEEL ARCHSeptember 2023April 2024Allow800NoNo
18456347METHOD FOR FILLING DEFORMABLE KARST CAVEAugust 2023January 2024Allow510NoNo
18453868FABRICATED OCEAN TUNNEL STRUCTURE WITH ESCAPE DEVICE AND APPLICATION METHOD THEREOFAugust 2023January 2024Allow510NoNo
18349574CUTTER HEAD FOR MINING MACHINEJuly 2023April 2025Allow2120NoNo
18349579PROCESSES AND CONFIGURATIONS FOR SUBTERRANEAN RESOURCE EXTRACTIONJuly 2023April 2025Allow2220YesNo
18348654DISK CUTTERJuly 2023April 2025Allow2120NoNo
18342218BOLTERJune 2023January 2025Allow1811NoNo
18329361Subsea Anchorage Installation SystemJune 2023November 2024Allow1820NoNo
18324363DAM WITH AUXILIARY DAM AND UNDERGROUND WATER PATHMay 2023July 2023Allow200NoNo
18311988SYSTEMS AND METHODS FOR NON-CONTACT BORINGMay 2023August 2024Allow1610NoNo
18310343LANDFILL GAS EXTRACTION CONTROL SYSTEM THROTTLEMay 2023July 2024Allow1510NoNo
18034256HOLLOW ROD SHEAR CONNECTOR HAVING STATIC MIXING SYSTEM AND METHOD FOR SETTING A HOLLOW ROD SHEAR CONNECTOR IN A ROCK LAYERApril 2023May 2025Allow2510NoNo
18034147HOLLOW ROD COMPOSITE ANCHOR WITH IMPROVED SETTING CAPABILITY AND METHOD FOR SETTING A HOLLOW ROD COMPOSITE ANCHOR INTO A ROCK STRATUMApril 2023April 2025Allow2410NoNo
18302673SYSTEMS AND METHODS FOR RADIANT GAS DYNAMIC MINING OF PERMAFROST FOR PROPELLANT EXTRACTIONApril 2023September 2024Allow1710NoNo
18298675AUTOMATED SENSOR SWITCHINGApril 2023May 2025Allow2600NoNo
18189511CUTTING DEVICE AND SUPPORT FOR SAMEMarch 2023November 2023Allow810NoNo
18124668SPECIALIZED LINED LANDFILL SYSTEM FOR THE STABILIZATION AND CONTAINMENT OF DRILLING WASTES AND COAL COMBUSTION RESIDUESMarch 2023August 2024Abandon1701NoNo
18044716ROCKET MINING SYSTEM, SUBSYSTEMS, COMPONENTS AND METHODSMarch 2023August 2023Allow500NoNo
18178385COLLABORATIVE EROSION-CONTROL METHOD OF RELEASING-SPLITTING -SUPPORTING BASED ON COAL MASS PRESSURE RELIEF AND ROOF PRE-SPLITTINGMarch 2023September 2023Allow710NoNo
18115136METHOD AND APPARATUS FOR REMOVING DEBRIS FROM A DRILL HOLE DURING DRILLINGFebruary 2023March 2025Allow2410YesNo
18023481MICROWAVE-MECHANICAL FLUIDIZATION MINING SYSTEM AND MINING METHOD FOR METAL MINESFebruary 2023July 2023Allow510NoNo
18021969SYSTEMS AND METHODS FOR BLOCKING A SURGE OF WATERFebruary 2023December 2024Allow2200NoNo
18102750METHOD AND SYSTEM OF CONSTRUCTING AN UNDERGROUND TUNNELJanuary 2023April 2025Allow2610NoNo
18159885SYSTEMS AND METHODS FOR RADIANT GAS DYNAMIC MINING OF PERMAFROSTJanuary 2023February 2024Allow1310YesNo
18159102UNDERGROUND MINING METHOD FOR UNEXPLOITED COAL IN BOUNDARY OPEN-PIT MINEJanuary 2023July 2023Allow610NoNo
18098516WASHERLESS CUTTING TOOL ASSEMBLYJanuary 2023July 2023Allow610NoNo
18097067GUIDE SHOE FOR MINING MACHINEJanuary 2023March 2025Allow2610NoNo
18014504GROUTING DEVICE FOR HIGH-COAGULABILITY GROUTING MATERIALJanuary 2023May 2023Allow400NoNo
18092213NUCLEAR WASTE RETRIEVABLE DISPOSAL DEVICE, SYSTEM, AND METHODDecember 2022October 2023Allow911NoNo
18145151DISPOSAL OF BIOMASS WASTEDecember 2022April 2023Allow310YesNo
18074257Hazardous Waste Disposal Using Directional Angled DrillingDecember 2022July 2023Allow710YesNo
17924208TENSION INDICATOR FOR A ROCK BOLTNovember 2022May 2025Allow3011NoNo
18053110ADJUSTABLE RACK FOR RECREATIONAL EQUIPMENT USED ON LAKESNovember 2022February 2025Allow2710NoNo
17920203APPARATUS FOR RESIN INJECTION, MINING MACHINE AND METHODOctober 2022August 2024Allow2200NoNo
17919439MICROWAVE PLASMA ADAPTIVE ROCK BREAKING DEVICE FOR MICROWAVE-INSENSITIVE ROCKS AND METHOD FOR USING THE SAMEOctober 2022June 2023Allow810NoNo
18046335SYSTEM AND METHOD FOR STABILIZING A MINEOctober 2022February 2025Allow2811NoNo
17938432SYSTEMS AND METHODS FOR NON-CONTACT BORINGOctober 2022February 2023Allow410NoNo
17960590Self-propelled milling machine, as well as method for controlling a self-propelled milling machineOctober 2022August 2023Allow1010NoNo
17995535DISK CUTTEROctober 2022April 2024Abandon1820NoNo
17959446LANDFILL GAS EXTRACTION SYSTEMS AND METHODSOctober 2022January 2024Allow1510NoNo
17957067METHOD FOR MILLING OFF TRAFFIC AREAS WITH A MILLING DRUM, AS WELL AS MILLING MACHINE FOR CARRYING OUT THE METHOD FOR MILLING OFF TRAFFIC AREASSeptember 2022June 2023Allow910NoNo
17951947Multi-stage control negative Poisson self-expanding anchor apparatusSeptember 2022September 2024Allow2410NoNo
17948445Method and Arrangement for Dislodging a Floating Ground Guard of a Rotary MixerSeptember 2022September 2024Allow2401NoNo
17946009PILE FOUNDATION WITH ANTI-IMPACT STRUCTURE FOR OFFSHORE WIND POWER AND CONSTRUCTION METHOD THEREOFSeptember 2022August 2024Allow2310NoNo
17605771SURROUNDING ROCK STABILITY CONTROL METHOD ADAPTED FOR COAL MINING AREA MAIN ROADWAYSeptember 2022November 2024Allow3710NoNo
17897788CONTINUOUS MINING AND DELAYED FILLING MINING METHOD FOR DEEP ORE BODY MASONRY STRUCTUREAugust 2022February 2024Abandon1710NoNo
17894360FLOATING DOCK SYSTEMAugust 2022February 2023Allow620NoNo
17890431DUAL DRIVE MILLING ATTACHMENTAugust 2022March 2024Allow1910NoNo
17890448MILLING ATTACHMENT WITH ADJUSTABLE COVERAugust 2022April 2024Allow2001NoNo
17890406COAL BUMP CONTROL METHOD FOR SECTIONAL HYDRAULIC FRACTURING REGIONS OF NEAR VERTICAL ULTRA THICK COAL SEAMAugust 2022January 2024Allow1610NoNo
17819643ROTOR BIT EXTRACTION TOOL WITH A LIGHTING UNITAugust 2022October 2023Allow1410NoNo
17886939LEACHING CHAMBER HAVING A SIDEWALL WITH LOUVERSAugust 2022September 2024Allow2521NoNo
17886295Docking Guide for BoatAugust 2022January 2024Allow1710NoNo
17876983Interchangeable unit for texturing ground surface work and road construction machine having such an interchangeable unitJuly 2022November 2023Allow1610NoNo
17816193Tool RetainerJuly 2022October 2023Allow1420NoNo
17815825LUNAR WATER COLLECTION DEVICEJuly 2022April 2025Allow3300NoNo
17873457DISTRIBUTED COAL CUTTING DEVICE FOR LONGWALL FACE OF COAL MINEJuly 2022June 2024Allow2310NoNo
17874129SYSTEMS AND METHODS FOR MILLING PAVING MATERIAL WITH AN ADJUSTABLE RETRACTABLE BREAKER BARJuly 2022August 2023Allow1300NoNo
17813526ROTARY BORING MINING MACHINE INERTIAL STEERING SYSTEMJuly 2022February 2024Allow1920NoNo
17866797HIGH-DENSITY SUBTERRANEAN STORAGE SYSTEM FOR NUCLEAR FUEL AND RADIOACTIVE WASTEJuly 2022March 2023Allow810NoNo
17857213METHOD FOR OPERATING A GROUND MILLING MACHINEJuly 2022February 2025Allow3121NoNo
17842942CABLE HANDLING SYSTEM FOR LONGWALL MINING MACHINESJune 2022November 2023Allow1710NoNo
17757481A SYSTEM AND A METHOD FOR CONTROLLING A MOTION COMPENSATED PILE GUIDE FOR A FLOATING VESSEL, AND A VESSELJune 2022February 2024Allow2000NoNo
17840889Blister Pack Disposal SystemJune 2022September 2023Allow1521NoNo
17784028DEFORMED HOLLOW ROCK BOLTJune 2022July 2024Allow2501NoNo
17835037CONSTRUCTION METHOD FOR DEFORMABLE ANCHOR CABLE CAPABLE OF BEING PRESTRESSEDJune 2022September 2023Allow1510NoNo
17834104TUNNEL SURROUNDING ROCK SUPPORTING METHOD AND SYSTEM BASED ON TUNNEL FIELD DECONSTRUCTION AND RECONSTRUCTION THEORYJune 2022September 2023Abandon1520NoNo
17752842METHOD AND DEVICE FOR CARRYING OUT GROUTING BETWEEN ADJACENT GATEROADS IN INTERNAL-STAGGERED SPLIT-LEVEL COAL MININGMay 2022February 2024Allow2111NoNo
17750632HAZARDOUS MATERIAL REPOSITORY SYSTEMS AND METHODSMay 2022July 2023Allow1411YesNo
17604113METHOD OF NO-PILLAR MINING WITH GOB-ENTRY RETAINING ADAPTED FOR FULLY-MECHANIZED TOP COAL CAVING IN THICK COAL SEAMMay 2022February 2024Allow2810NoNo
17748745FLOOR STRIPPER MACHINEMay 2022July 2025Allow3711NoNo
17748310BLADE CONTROL SYSTEM AND FLOORING REMOVAL MACHINES INCORPORATING THE SAMEMay 2022October 2023Allow1710NoNo
17746804HIGH-DENSITY SUBTERRANEAN STORAGE SYSTEM FOR NUCLEAR FUEL AND RADIOACTIVE WASTEMay 2022September 2023Allow1610NoNo
17745561METHOD FOR REMOVING MATERIAL FROM A ROCK WALLMay 2022March 2023Allow1010YesNo
17743411DEEP GEOLOGICAL DISPOSAL OF HIGH LEVEL WASTE ONSITE AT NUCLEAR POWER PLANTSMay 2022March 2023Abandon1010NoNo
17731634AUTO SCRATCH HEIGHT FOR WORK MACHINESApril 2022March 2025Allow3420YesNo
17770830DISK CUTTERApril 2022July 2023Allow1510NoNo
17714661Tool Bit AssemblyApril 2022June 2023Allow1510NoNo
17704952CUTTING TOOL WITH RETAINER HAVING CONTROLLED HARDNESSMarch 2022April 2025Abandon3640YesNo
17694314Subsea Anchorage Installation SystemMarch 2022May 2023Allow1400NoNo
17641441Method for Rotary Clearing in Stripping Tooth Holder of Mining Machine and Rotary Clearing Device in Stripping Tooth HolderMarch 2022August 2023Allow1710NoNo
17638997MEASUREMENT SYSTEM AND MEASUREMENT METHODFebruary 2022March 2025Allow3640YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner KRECK, JANINE MUIR.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
19
Examiner Affirmed
16
(84.2%)
Examiner Reversed
3
(15.8%)
Reversal Percentile
26.0%
Lower than average

What This Means

With a 15.8% 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
46
Allowed After Appeal Filing
5
(10.9%)
Not Allowed After Appeal Filing
41
(89.1%)
Filing Benefit Percentile
11.5%
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, 10.9% 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 KRECK, JANINE MUIR - Prosecution Strategy Guide

Executive Summary

Examiner KRECK, JANINE MUIR works in Art Unit 3672 and has examined 1,470 patent applications in our dataset. With an allowance rate of 78.8%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 25 months.

Allowance Patterns

Examiner KRECK, JANINE MUIR's allowance rate of 78.8% places them in the 40% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by KRECK, JANINE MUIR receive 1.64 office actions before reaching final disposition. This places the examiner in the 44% 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 KRECK, JANINE MUIR is 25 months. This places the examiner in the 69% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +13.5% benefit to allowance rate for applications examined by KRECK, JANINE MUIR. This interview benefit is in the 55% 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, 31.2% of applications are subsequently allowed. This success rate is in the 55% 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 52.0% of cases where such amendments are filed. This entry rate is in the 73% 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, 46.2% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 39% 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 54.8% of appeals filed. This is in the 21% percentile among all examiners. Of these withdrawals, 52.2% 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, 58.4% are granted (fully or in part). This grant rate is in the 75% 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 3.9% of allowed cases (in the 86% percentile). Per MPEP § 1302.04, examiner's amendments are used to place applications in condition for allowance when only minor changes are needed. This examiner frequently uses this tool compared to other examiners, indicating a cooperative approach to getting applications allowed. Strategic Insight: If you are close to allowance but minor claim amendments are needed, this examiner may be willing to make an examiner's amendment rather than requiring another round of prosecution.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 4.8% of allowed cases (in the 78% 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:

  • Examiner cooperation: This examiner frequently makes examiner's amendments to place applications in condition for allowance. If you are close to allowance, the examiner may help finalize the claims.

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.