USPTO Examiner JELLETT MATTHEW WILLIAM - Art Unit 3753

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18880504CONTROLLER FOR ELECTROMAGNETIC VALVE, WATER TREATMENT DEVICE AND GAS COOKERDecember 2024March 2025Allow300NoNo
18845654PNEUMATIC VALVESeptember 2024November 2025Allow1400NoNo
18841577ELECTRIC VALVEAugust 2024January 2026Allow1710NoNo
18805529SOLENOID VALVE FOR BRAKE SYSTEMAugust 2024February 2026Allow1810NoNo
18836359FLOW PATH SWITCHING VALVEAugust 2024March 2026Allow1910NoNo
18796010EXPANSION VALVEAugust 2024October 2024Allow200NoNo
18833417VALVE DEVICE AND ELECTRIC VALVEJuly 2024February 2026Allow1910NoNo
18766737FLUID CONTROL VALVEJuly 2024January 2026Allow1810YesNo
18762736Fluid Delivery ApparatusJuly 2024February 2026Allow1910NoNo
18761254SOLENOID VALVEJuly 2024February 2026Allow1910NoNo
18759800MODULAR DRIVE SYSTEM WITH VALVE DRIVE MODULES FOR ASSEMBLING A VALVE DRIVE SYSTEMJune 2024March 2026Allow2010NoNo
18754680Cam Driven Fluid Valve AssemblyJune 2024January 2026Allow1910NoNo
18723646Electromagnetic ValveJune 2024January 2026Allow1910YesNo
18752783Ceramic balancing check valveJune 2024July 2025Allow1300NoNo
18722668MICRO-FLOW THROTTLING DEVICEJune 2024December 2025Allow1810NoNo
18722225ACTUATOR ARRANGEMENT AND A METHOD FOR MOVING A VALVE MEMBER INTO A CLEANING POSITIONJune 2024August 2025Allow1400NoNo
18721069A PRESSURE-INDEPENDENT CONTROL VALVE WITH A DRAIN, AND METHOD OF DRAINING THE VALVEJune 2024November 2025Allow1710YesNo
18732661MOUNTING STRUCTURE OF A VALVE CORE SEAT OF A PULL-OUT FAUCET, AND A PULL-OUT FAUCET WITH A SENSING FUNCTION COMPRISING SAID MOUNTING STRUCTUREJune 2024December 2025Allow1810NoNo
18715859ELECTROMAGNETIC ACTUATOR ASSEMBLY, PRESSURE CONTROL MODULE, AND VEHICLE BRAKING SYSTEM HAVING AN ELECTROMAGNETIC ACTUATOR ASSEMBLYJune 2024December 2025Allow1810NoNo
18715387BEARING DEVICE FOR BEARING AN ARMATURE BODY OF AN ELECTROMAGNETIC SWITCHING OR VALVE DEVICE, AND ELECTROMAGNETIC SWITCHING OR VALVE DEVICEMay 2024January 2026Allow1910NoNo
18831060Pressure intensifier for vortex tubeMay 2024January 2026Abandon2010NoNo
18650494BRAKE SIGNAL TRANSMITTER, BRAKING SYSTEM, AND VEHICLEApril 2024February 2026Allow2220NoNo
18705393SIPHON ASSEMBLYApril 2024February 2026Abandon2210NoNo
18703810VALVE ASSEMBLYApril 2024August 2025Allow1600NoNo
18642642FLUID CONTROL VALVE, FLUID CONTROL DEVICE, AND MATERIAL SUPPLY SYSTEMApril 2024February 2026Abandon2210NoNo
18639240POWER-ASSISTED TRACK STOP VALVEApril 2024February 2026Abandon2210NoNo
18631606GAS MANAGEMENT ASSEMBLY FOR SUBSTRATE PROCESSING APPARATUSApril 2024October 2025Allow1820NoNo
18622333ATTACHMENT FOR FUEL INLET OF VEHICLEMarch 2024October 2024Allow700NoNo
18618210MODULAR FLOW CHAMBER KITS, PROCESSING CHAMBERS, AND RELATED APPARATUS AND METHODS APPLICABLE FOR SEMICONDUCTOR MANUFACTURINGMarch 2024September 2025Allow1710YesNo
18613115SOLENOID VALVE DEVICEMarch 2024July 2025Allow1600NoNo
18614471HYDRAULIC FLUID RELEASE VALVE ASSEMBLIESMarch 2024November 2025Allow2010YesNo
18610697Liquid Hydrogen Feed System for Fuel Cell Powered AircraftMarch 2024August 2025Allow1710YesNo
18684661PIPE ARRANGEMENT FOR TRANSPORTING A TEMPERATURE CONTROL MEDIUMFebruary 2024January 2026Abandon2310NoNo
18444010Electromagnetically Actuated Pressure Relief Valve for Fracturing SystemsFebruary 2024February 2026Allow2420YesNo
18683483SOLENOID ACTUATORFebruary 2024October 2025Allow2010NoNo
18292870SOLENOID VALVEJanuary 2024September 2025Allow1920NoNo
18402127SMART DAMPING CONTROL VALVEJanuary 2024August 2025Allow1910NoNo
18570375ELECTRIC VALVE CONTROL DEVICE, ELECTRIC VALVE DEVICE, AND METHOD FOR CONTROLLING ELECTRIC VALVEDecember 2023June 2025Allow1800YesNo
18534878FUEL GAS BLOCKING DEVICE DOUBLING AS FLOW PASSAGEDecember 2023November 2025Allow2320NoNo
18534108SMART VALVE GAS SHUT-OFF SYSTEMDecember 2023October 2025Allow2210YesNo
18534046WATER SUPPLY SYSTEM, CONTROL METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUMDecember 2023January 2026Allow2520NoNo
18527761APPARATUS FOR FILLING CARTRIDGES OF E-VAPOR DEVICESDecember 2023September 2025Allow2120NoNo
18566774SHUTOFF VALVE FOR HYDROGEN TANK SYSTEMS, COMPRESSED GAS CONTAINER, AND HYDROGEN TANK SYSTEMDecember 2023October 2025Allow2210NoNo
18565823FUEL CELL SYSTEM, GAS TANK DEVICE AND SHUT-OFF VALVE FOR A GAS TANK DEVICENovember 2023May 2025Allow1800NoNo
18565399Valve ActuatorNovember 2023December 2025Abandon2510NoNo
18520774VALVE CONTROL APPARATUS, VALVE CONTROL SYSTEM, VALVE CONTROL METHOD, AND VALVE CONTROL PROGRAMNovember 2023September 2025Allow2110NoNo
18564292MONITORING A HEALTH STATUS OF A SOLENOIDNovember 2023October 2025Allow2210NoNo
18511646SOLENOID VALVENovember 2023April 2025Allow1700NoNo
18290161COIL ASSEMBLY FOR AN ACTIVELY CONTROLLED DAMPING VALVE ASSEMBLY OF A VEHICLENovember 2023March 2025Allow1700YesNo
18559837METHOD AND CIRCUITRY FOR CONTROLLING DISCHARGE OF A SOLENOID VALVENovember 2023September 2025Allow2210NoNo
18558410Solenoid Actuator with a Single Piece TubeNovember 2023January 2026Abandon2730YesNo
18557332PIEZO ACTUATOR DEVICEOctober 2023July 2025Allow2110NoNo
18495329ELECTRIC VALVEOctober 2023February 2025Allow1610NoNo
18495322ELECTRIC VALVEOctober 2023December 2024Allow1410NoNo
18494295METHOD FOR SWITCHING AN ELECTROMAGNETICALLY ACTUATED HYDRAULIC VALVE AND HYDRAULIC VALVEOctober 2023July 2025Allow2110YesNo
18556922ELECTRIC VALVEOctober 2023June 2025Allow2010NoNo
18492546Polyethylene Pipe Service System Including Quick Connect Means For Polyethylene Pipe Tapping, Plugging, And Completion OperationsOctober 2023December 2024Allow1310NoNo
18490868SIPHONOctober 2023March 2026Abandon2820YesNo
18482705SYSTEM AND METHODS FOR TOUCHLESS FAUCET OVERRIDEOctober 2023November 2025Allow2520NoNo
18478717ELECTRIC VALVESeptember 2023May 2025Allow2010NoNo
18553329Process ComponentSeptember 2023June 2025Allow2010NoNo
18374909WATER TREATMENT CONTROLLER HOUSING WITH BACKPLATE MOUNTSeptember 2023July 2025Allow2110NoNo
18552539METHOD FOR A COMMUNICATION BETWEEN A FUELING DEVICE AND A VEHICLESeptember 2023February 2025Allow1700NoNo
18370951Anti-Seize Adjustable RegulatorSeptember 2023April 2025Allow1920NoNo
18371052MIXING FLUIDS IN WELDING-TYPE EQUIPMENTSeptember 2023October 2025Allow2520NoNo
18551455ELECTROMECHANICALLY ACTUATABLE PRESSURE MEDIUM CONTROL VALVESeptember 2023February 2026Allow2930NoNo
18370601Insert Arrangement And A Method Of Assembling A Damping ArrangementSeptember 2023May 2025Allow2010YesNo
18470534SHOVEL BLADE AIRPLANE/BOAT PROPELLERSeptember 2023January 2024Allow420YesNo
18369793ELECTROMAGNETIC VALVE AND ELECTROMAGNETIC VALVE ASSEMBLYSeptember 2023May 2025Allow2010NoNo
18368186Apparatus for Sealingly Connecting to an Opening of a Carrier ComponentSeptember 2023June 2025Allow2110YesNo
18549321VALVE ASSEMBLY FOR A FUEL TANKSeptember 2023January 2024Allow400NoNo
18239025NOISE REDUCTION MEMBER AND SOLENOID VALVE FOR BRAKE SYSTEM WITH THE SAMEAugust 2023August 2025Allow2420YesNo
18277378SOLENOID VALVEAugust 2023April 2025Allow2010NoNo
18546243VACUUM VALVE FOR A VACUUM CONVEYING SYSTEMAugust 2023January 2026Abandon2920NoNo
18231307ADJUSTABLE HANDLE DEVICE FOR USE WITH A VALVE STEMAugust 2023April 2025Allow2010NoNo
18275230SAFETY VALVE FOR A PNEUMATICALLY ACTUATABLE TOOLAugust 2023March 2026Allow3210NoNo
18228072Automatic Exhaust ValveJuly 2023April 2025Allow2010NoNo
18225085CAPACITY CONTROL VALVEJuly 2023July 2024Allow1210NoNo
18223396CONTROL VALVES AND CAGES THAT ARE ADAPTED TO REDUCE FLASHING AND CAVITATIONJuly 2023May 2025Allow2220NoNo
18221044FLOW REGULATING PUSH SWITCH CONJOINED VALVEJuly 2023June 2025Allow2320YesNo
18261105MULTI-WAY VALVE, WATER SOFTENER, AND METHOD FOR CONTROLLING WATER SOFTENERJuly 2023April 2025Allow2110NoNo
18349251Counterbalance Valve with Enhanced Pressure Sensing FeaturesJuly 2023March 2025Allow2010YesNo
18270026PISTON MECHANISM, FLUID CONTROL MECHANISM AND APPLICATION THEREOFJune 2023April 2025Allow2110NoNo
18341628TORQUE-LIMITER COUPLING FOR VALVE ACTUATORJune 2023April 2025Allow2110NoNo
18339348LOAD ADAPTER FOR IMPROVED PACKING BED STABILITYJune 2023August 2025Allow2620YesNo
18207669Ball Valve with Saddle SealsJune 2023April 2025Abandon2210NoNo
18207657ELECTRONIC CONTROL ACTUATOR, EXHAUST GAS TREATMENT SYSTEM, AND VEHICLE COMPRISING EXHAUST GAS TREATMENT SYSTEMJune 2023February 2025Allow2010NoNo
18039340PIEZOELECTRIC VALVEMay 2023May 2025Abandon2320NoNo
18323400VALVE CORE TRANSMISSION MEMBERS, VALVE CONTROLLERS, AND VALVE CONTROL METHODS THEREOFMay 2023March 2025Allow2210NoNo
18254078LINEAR COMPRESSOR DISCHARGE VALVESMay 2023February 2025Allow2110NoNo
18201095CAPACITY CONTROL VALVEMay 2023November 2024Allow1810NoNo
18036685THREE-WAY-VALVEMay 2023November 2024Allow1810NoNo
18251753TANK DEVICE FOR STORING A GASEOUS MEDIUMMay 2023February 2025Allow2110NoNo
18140547GUIDE ASSEMBLY FOR VALVEApril 2023July 2025Allow2721NoNo
18307971SOLENOID VALVE CONTROL DEVICEApril 2023February 2025Allow2110YesNo
18302077Vacuum Breaker ValveApril 2023September 2024Allow1700NoNo
18247696METHOD FOR OPERATING A CRYOGENIC REFUELING ARRANGEMENTApril 2023September 2024Allow1700NoNo
18125077ROTARY VALVEMarch 2023May 2025Allow2520NoNo
18121768Flow Control System and Method for Controlling the Flow of LiquidMarch 2023August 2024Allow1700NoNo
18181267METHODS OF SOLENOID VALVE CONTROL OPTIMIZATIONMarch 2023November 2024Allow2010YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner JELLETT, MATTHEW WILLIAM.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
20
Examiner Affirmed
14
(70.0%)
Examiner Reversed
6
(30.0%)
Reversal Percentile
47.0%
Lower than average

What This Means

With a 30.0% 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
30
Allowed After Appeal Filing
12
(40.0%)
Not Allowed After Appeal Filing
18
(60.0%)
Filing Benefit Percentile
67.4%
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, 40.0% 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 face challenges. Ensure your case has strong merit before committing to full Board review.

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner JELLETT, MATTHEW WILLIAM - Prosecution Strategy Guide

Executive Summary

Examiner JELLETT, MATTHEW WILLIAM works in Art Unit 3753 and has examined 992 patent applications in our dataset. With an allowance rate of 80.8%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 26 months.

Allowance Patterns

Examiner JELLETT, MATTHEW WILLIAM's allowance rate of 80.8% places them in the 51% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by JELLETT, MATTHEW WILLIAM receive 1.70 office actions before reaching final disposition. This places the examiner in the 35% 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 JELLETT, MATTHEW WILLIAM is 26 months. This places the examiner in the 78% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +17.4% benefit to allowance rate for applications examined by JELLETT, MATTHEW WILLIAM. This interview benefit is in the 59% 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, 33.6% of applications are subsequently allowed. This success rate is in the 73% 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 57.5% of cases where such amendments are filed. This entry rate is in the 84% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 16.7% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 26% 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 52.4% of appeals filed. This is in the 23% percentile among all examiners. Of these withdrawals, 9.1% 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, 74.5% are granted (fully or in part). This grant rate is in the 80% 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 0.7% of allowed cases (in the 64% 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 47% 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:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.

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.