USPTO Examiner GRAY PAUL J - Art Unit 3753

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19283285INTELLIGENT RAINWATER REGULATION AND STORAGE SYSTEM BASED ON MID-LAYER WATER INTAKEJuly 2025September 2025Allow100NoNo
19213958GASOLINE DISPENSER VALVE SYSTEMMay 2025June 2025Allow100NoNo
19193106VALVE BODYApril 2025September 2025Allow520NoNo
19171257LIQUEFIED GAS SOLUTION CONTAINER APPARATUS AND METHOD FOR DISPENSINGApril 2025December 2025Allow810NoNo
19039699LIQUID PUMP WITH ADJUSTABLE LENGTH AND FEED TANKJanuary 2025April 2025Allow310NoNo
18955917GASOLINE DISPENSER VALVE SYSTEMNovember 2024March 2025Allow410NoNo
18907076FLUID INJECTION SYSTEMS, APPARATUS, AND METHODS INCLUDING FLEXIBLE HOSES FOR WELLHEAD SITESOctober 2024March 2026Abandon1730NoNo
18900288LIQUEFIED GAS SOLUTION CONTAINER APPARATUS AND METHOD FOR DISPENSINGSeptember 2024April 2025Allow610NoNo
18846733AERONAUTICAL CRYOGENIC TANK DEVICE FOR HYDROGEN STORAGE, FOR EXTERNAL TRANSPORTATION BY AN AIRCRAFTSeptember 2024June 2025Allow910NoNo
18820895METHOD FOR OPERATING A CIRCULATION SYSTEM, AND CIRCULATION SYSTEMAugust 2024January 2026Allow1600NoNo
18836382AUTONOMOUS DISPENSING DEVICEAugust 2024March 2025Allow700YesNo
18780002GAS DETECTION SYSTEM AND GAS DETECTION METHODJuly 2024March 2026Allow2011NoNo
18725771LIQUID PROCESSING METHOD, LIQUID PROCESSING APPARATUS, AND STORAGE MEDIUMJune 2024November 2025Allow1600NoNo
18748661FIN STRUCTURES, PLATE APPARATUS, AND RELATED METHODS, PROCESS KITS, AND PROCESSING CHAMBERS FOR GROWTH RATES AND PROCESS UNIFORMITYJune 2024March 2026Allow2110YesNo
18721508IMPROVED BRAKE VALVE WITH DUAL PILOTINGJune 2024October 2025Allow1610NoNo
18719178FLUID TRANSFER DEVICE WITH HYDRAULIC AND MECHANICAL CONNECTION MEANSJune 2024July 2025Allow1300NoNo
18738897BRIDGE-STYLE FAUCET FOR SINGLE-HOLE INSTALLATIONJune 2024February 2026Allow2011NoNo
18669222APPARATUS, SYSTEM, AND METHOD FOR INDICATING A POSITION OF VALVE OF WELLSITE EQUIPMENTMay 2024August 2024Allow200NoNo
18657671Method and Apparatus for Removing Liquid From, and Pumping Slush Ice to, a Hold on a Fishing VesselMay 2024August 2025Allow1500NoNo
18638614CONTROL VALVE AND RELATED CONTAINER KITApril 2024January 2026Allow2110NoNo
18701879Liquid Loading Assembly for Filling a Ship-Hold or TankApril 2024March 2026Allow2320YesNo
18612644COMPRESSOR AND FREEZERMarch 2024November 2025Allow2010YesNo
18607537CERAMIC VALVE CORE ASSEMBLY AND A SELF-CLEANING CERAMIC VALVE COREMarch 2024November 2025Allow2010NoNo
18604776SUCTION VALVE FOR MEDICAL DEVICESMarch 2024March 2026Allow2420YesNo
18600930TANK MODULE AND VEHICLE INSTALLED WITH TANK MODULEMarch 2024October 2025Allow1910NoNo
18592139INERT GAS BACKUP SYSTEM FOR AIR COMPRESSORSFebruary 2024September 2025Allow1910NoNo
18431517CHOKE COMBINATION DEVICE FOR GAS PRODUCTIONFebruary 2024April 2024Allow210NoNo
18428485PREDICTIVE BLENDING OF OXYGENATED GASOLINEJanuary 2024April 2024Allow200YesNo
18428763FORCE BALANCED RECIPROCATING VALVEJanuary 2024November 2024Allow901YesNo
18421127Transfer Device for a FluidJanuary 2024August 2025Allow1910NoNo
18416962FLUID FLOW METERING DEVICE FOR AIRCRAFT SHAFT(S)January 2024September 2025Allow2010NoNo
18580538FILLING DEVICE FOR HYDROGEN TANKS, HYDROGEN TANK HAVING THE FILLING DEVICE, AND METHOD FOR FILLING A HYDROGEN TANKJanuary 2024March 2026Abandon2611NoNo
18576985REFILLING APPARATUSJanuary 2024December 2025Allow2311NoNo
18406034METHODS AND ASSEMBLIES FOR GAS FLOW RATIO CONTROLJanuary 2024August 2024Allow700YesNo
18402305TANK VALVE SYSTEM WITH COMBINED OVERFILL PREVENTION AND FUEL LEVEL INDICATIONJanuary 2024March 2025Abandon1410NoNo
18392200Water Management SystemDecember 2023September 2024Allow900YesNo
18571759PNEUMATIC CONNECTOR ASSEMBLY, INFLATABLE MATTRESS AND PATIENT SUPPORT APPARATUSDecember 2023October 2025Allow2110NoNo
18539699LIQUID DELIVERY SYSTEMDecember 2023August 2025Allow2010NoNo
18537441QUICK DISCONNECT COUPLING SYSTEMS AND RELATED METHODSDecember 2023February 2026Allow2630YesNo
18530921PRESSURE VACUUM VALVEDecember 2023December 2025Allow2420NoNo
18525938HYDROGEN SUPPLY DEVICE COMPRISING A HYDROGEN TANK AS WELL AS EQUIPMENT ITEMS DISTRIBUTED IN AT LEAST ONE CONTAINER CONNECTED TO THE TANK AND AT LEAST ONE REMOVABLE CONTAINERDecember 2023November 2025Allow2310NoNo
18524150POWDER HOPPER FOR ADDITIVE MANUFACTURING SYSTEMNovember 2023February 2026Allow2621NoNo
18565547Filling MachineNovember 2023October 2025Allow2311NoNo
18521621FLUID CONTROL ASSEMBLIES FOR SPRINKLER SYSTEMSNovember 2023June 2025Allow1910YesNo
18514033FAUCET SPRAY HEAD ALIGNMENT SYSTEMNovember 2023June 2025Allow1910NoNo
18510450QUICK DISCONNECT COUPLING SYSTEMS AND RELATED METHODSNovember 2023February 2026Allow2730YesNo
18506564PREDICTIVE BLENDING OF OXYGENATED GASOLINENovember 2023August 2024Allow921NoNo
18506910APPARATUS, SYSTEM, AND METHOD FOR INDICATING A POSITION OF VALVE OF WELLSITE EQUIPMENTNovember 2023October 2025Allow2320NoNo
18503827LOW PERMEATION ARTICLE WITH POLYKETONE BARRIER LAYERNovember 2023March 2026Allow2800YesNo
18495793LIQUID SUPPLY SYSTEM AND LIQUID PREPARATION METHODOctober 2023June 2025Allow2010NoNo
18494074VALVE BODYOctober 2023January 2025Allow1520NoYes
18492062GAS SUPPLY SYSTEM FOR FILLING HYDROGEN INTO TANKOctober 2023June 2025Allow2010NoNo
18382123GRAIN TRUCK FILL DETECTIONOctober 2023September 2025Allow2311NoNo
18380898WATER MANAGEMENT SYSTEMOctober 2023September 2024Allow1100YesNo
18555692DIFFERENTIAL PRESSURE SENSORS, CONTROL, AND ASSOCIATED METHODSOctober 2023June 2025Allow2010NoNo
18484054PRESSURE/VACUUM (PV) VALVE FOR FUEL STORAGE TANKS, IN-LINE PRESSURE-VACUUM VALVE TEST UNIT, AND COMBINATION THEREOFOctober 2023April 2025Allow1910NoNo
18554443A DOCKING ARRANGEMENT FOR AN ADDITIVE MANUFACTURING PROCESSOctober 2023March 2026Allow2920NoNo
18481841FLUID INJECTION SYSTEMS, APPARATUS, AND METHODS INCLUDING FLEXIBLE HOSES FOR WELLHEAD SITESOctober 2023June 2025Allow2010NoNo
18477072Method for Calibrating a Filling System and Filling SystemSeptember 2023August 2025Allow2311NoNo
18284478VALVESeptember 2023September 2025Allow2420NoNo
18371442SYSTEMS AND METHODS FOR INVERSION FILLING OF RESERVOIRSSeptember 2023April 2025Allow1910NoNo
18469729FAUCET WITH INTEGRATED VALVESeptember 2023December 2024Allow1510NoNo
18469441METHODS AND SYSTEMS FOR ON DEMAND FUEL SUPPLYSeptember 2023November 2024Allow1410YesNo
18468342MOBILE DISTRIBUTION STATION WITH FAIL-SAFESSeptember 2023July 2024Allow1020NoNo
18221739FUEL STORAGE AND SUPPLY ARRANGEMENT HAVING FUEL CONDITIONING ASSEMBLYJuly 2023December 2024Allow1810NoNo
18218039Hydrostatically Adjustable Valve and Associated SystemJuly 2023August 2025Allow2520NoNo
18346490SEMI-AUTOMATED COMPOUNDING PLATFORMJuly 2023April 2025Allow2101NoNo
18269843SEALING MEMBER, SEALING MECHANISM, VALVE, AND SEALING METHODJune 2023February 2026Allow3220YesNo
18213133SYSTEM FOR TRAY CLEANING AND RESIN COLLECTION IN AN ADDITIVE MANUFACTURING PROCESSJune 2023January 2025Allow1900NoNo
18336223FLUID FLOW CONTROL SYSTEMS AND METHODSJune 2023July 2025Allow2511NoNo
18267514VALVE CARTRIDGEJune 2023March 2025Allow2110NoNo
18334558DRAINAGE PUMP STRUCTURE AND CLEANING BASE STATIONJune 2023July 2025Abandon2501NoNo
18333599TANK AND NOZZLE ASSEMBLYJune 2023December 2024Allow1810YesNo
18331191VALVE DEVICEJune 2023July 2025Abandon2520NoNo
18331187VALVE DEVICEJune 2023January 2026Abandon3130YesYes
18331684Linear Displacement ValveJune 2023July 2025Abandon2620YesNo
18327382ANNULAR CLOSING SYSTEM AND METHOD FOR USE IN BLOWOUT PREVENTERJune 2023April 2025Allow2230NoNo
18326749MULTI-STAGE SHAFT SEALMay 2023September 2025Allow2720YesNo
18254866BALL VALVEMay 2023December 2024Allow1820NoNo
18323321Method and Apparatus for Removing Liquid From, and Pumping Slush Ice to, a Hold on a Fishing VesselMay 2023February 2024Allow910YesNo
18319675PRESSURE RELIEF DEVICEMay 2023February 2025Allow2120YesNo
18195610FUEL/WATER SEPARATOR PROBEMay 2023June 2024Allow1300YesNo
18034266Safety DeviceApril 2023March 2025Allow2320NoNo
18250064REFILLING DEVICE, REFILLING APPARATUS AND METHODApril 2023April 2025Allow2420NoNo
18191822SYSTEMS AND METHODS FOR STORING, TRANSPORTING, AND USING HYDROGENMarch 2023February 2025Allow2320NoNo
18190514VALVE DEVICEMarch 2023July 2024Allow1600NoNo
18246330PRESSURISED OXYGEN-FREE CLOSED-LOOP BEVERAGE TRANSFER DEVICEMarch 2023May 2025Allow2611YesNo
18245276FLUID DISPENSING ELEMENT, CONTROL VALVE AND DISPENSING CONNECTOR CONSTITUTING SAID ELEMENTMarch 2023December 2025Allow3440YesNo
18180195GAS DOSING APPARATUS WITH DIRECTIONAL CONTROL VALVEMarch 2023May 2024Allow1500NoNo
18111531GAS SHUTOFF VALVEFebruary 2023July 2024Allow1710NoNo
18042166CONFIGURABLE FLUID COMPRESSION APPARATUS, CONTROL, AND ASSOCIATED METHODSFebruary 2023March 2025Allow2530YesNo
18106846SYSTEM AND METHOD FOR FILLING CONTAINERS WITH HIGH VISCOSITY LIQUIDFebruary 2023May 2024Allow1500YesNo
18019371QUICK-FILL APPARATUS, SYSTEM AND METHOD FOR FUEL VALVESFebruary 2023January 2024Allow1110NoNo
18149666SWITCH ASSEMBLY FOR VALVE ACTUATORJanuary 2023November 2024Allow2320NoNo
18084925WATER CONTROL SYSTEMDecember 2022July 2023Allow700YesNo
18066897BACKWATER FLOW DETECTION METHODDecember 2022May 2024Allow1710NoNo
18064455METHOD FOR OPERATING A CIRCULATION SYSTEM, AND CIRCULATION SYSTEMDecember 2022April 2024Allow1600YesNo
18078751BOTTLE PRESSURIZATION DELIVERY SYSTEMDecember 2022January 2026Allow3720YesNo
18077819Method for Emergency Pressure Relief and Vapor CaptureDecember 2022July 2023Allow710YesNo
18008645APPARATUS AND METHOD FOR FILLING CONTAINERSDecember 2022December 2024Allow2520YesNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
3
Examiner Affirmed
1
(33.3%)
Examiner Reversed
2
(66.7%)
Reversal Percentile
87.9%
Higher than average

What This Means

With a 66.7% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. This reversal rate is in the top 25% across the USPTO, indicating that appeals are more successful here than in most other areas.

Strategic Value of Filing an Appeal

Total Appeal Filings
12
Allowed After Appeal Filing
3
(25.0%)
Not Allowed After Appeal Filing
9
(75.0%)
Filing Benefit Percentile
36.3%
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, 25.0% 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 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 shows limited benefit. Consider other strategies like interviews or amendments before appealing.

Examiner GRAY, PAUL J - Prosecution Strategy Guide

Executive Summary

Examiner GRAY, PAUL J works in Art Unit 3753 and has examined 439 patent applications in our dataset. With an allowance rate of 76.3%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 26 months.

Allowance Patterns

Examiner GRAY, PAUL J's allowance rate of 76.3% places them in the 42% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by GRAY, PAUL J receive 1.94 office actions before reaching final disposition. This places the examiner in the 48% 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 GRAY, PAUL J 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 +14.1% benefit to allowance rate for applications examined by GRAY, PAUL J. This interview benefit is in the 53% 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, 29.1% of applications are subsequently allowed. This success rate is in the 54% 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 27.6% of cases where such amendments are filed. This entry rate is in the 39% 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, 66.7% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 57% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 62.5% of appeals filed. This is in the 41% percentile among all examiners. Of these withdrawals, 40.0% 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, 65.3% are granted (fully or in part). This grant rate is in the 70% 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 0.0% of allowed cases (in the 44% 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 1.8% of allowed cases (in the 67% 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:

    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.