USPTO Examiner DELCOTTO GREGORY R - Art Unit 1761

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18675512PROCESS OF REDUCING MALODORS ON FABRICSMay 2024August 2025Abandon1510NoNo
18651066SOLIDIFYING LIQUID AMINE OXIDE, BETAINE, AND/OR SULTAINE SURFACTANTS WITH A CARRIERApril 2024March 2026Allow2210YesNo
18694024BIODEGRADABLE MICROCAPSULESMarch 2024February 2026Allow2300NoNo
18594288MULTI-PURPOSE CLEANING, DEGREASING, SANITIZING, AND DISINFECTING SOLUTIONS AND METHODS FOR PREPARING THE SAMEMarch 2024March 2025Allow1210NoNo
18411395TREATMENT COMPOSITIONS COMPRISING CATIONIC POLY ALPHA-1,6-GLUCAN ETHERSJanuary 2024January 2025Allow1210YesNo
18408068USE OF UREA OR A UREA/CHELATOR COMBINATION TO CHEMICALLY STABILIZE PEROXYCARBOXYLIC ACID AND PEROXIDE FORMULATIONSJanuary 2024November 2024Allow1110YesNo
18538016AQUEOUS CLEANING SOLUTION FOR REMOVAL OF ROUGING DEPOSITS ON MEDIA-CONTACTED SURFACES OF STAINLESS STEELS, USE THEREOF AND PROCESS FOR PRODUCTION THEREOFDecember 2023January 2025Abandon1301NoNo
18532494DETERGENT COMPOSITIONS, CLEANING SYSTEMS AND METHODS OF CLEANING COSMETIC AND OTHER SOILSDecember 2023September 2024Allow910YesNo
18513735CLEANING COMPOSITION, METHOD FOR PREPARING THE SAME AND USE THEREOFNovember 2023December 2025Allow2500NoNo
18512795HARD SURFACE CLEANING COMPOSITION AND METHOD OF IMPROVING SURFACE SHINE USING THE SAMENovember 2023May 2025Abandon1720NoNo
18512831HARD SURFACE CLEANING COMPOSITION AND METHOD OF IMPROVING SURFACE SHINE USING THE SAMENovember 2023May 2025Abandon1720NoNo
18505220FATTY ACID REACTION PRODUCTS OF DEXTRINS OR DEXTRAN FORMULATED WITH A SURFACTANTNovember 2023October 2024Allow1110YesNo
18496242FOAMING EVAPORATOR COIL CLEANEROctober 2023September 2025Abandon2220YesNo
18494176ALKYL AMIDES FOR ENHANCED FOOD SOIL REMOVAL AND ASPHALT DISSOLUTIONOctober 2023August 2024Allow1010YesNo
18481599DETERGENT COMPOSITION AND METHODS OF PREVENTING ALUMINUM DISCOLORATIONOctober 2023November 2025Allow2510YesNo
18281847BIOBASED DISPERSANTS FOR LAUNDRY CLEANING APPLICATIONSSeptember 2023February 2026Allow2910YesNo
18460625COMPOSITION FOR SEMICONDUCTOR PROCESSING AND PROCESSING METHODSeptember 2023January 2026Allow2810YesNo
18548344LIQUID DETERGENT COMPOSITIONAugust 2023March 2026Abandon3110NoNo
18239448CHEMICAL PRODUCT FOR RAPID REMOVAL OF FOOD BURNED ON TO THE SURFACES OF COOKTOPSAugust 2023January 2026Allow2821YesNo
18457365COMPOSITION FOR SEMICONDUCTOR PROCESSING AND PROCESSING METHODAugust 2023January 2026Allow2810YesNo
18456624Active Agent-Containing ArticlesAugust 2023December 2025Allow2810YesNo
18363767STRIPPER COMPOSITION AND CLEANING METHODAugust 2023June 2025Allow2221YesNo
18352341ALKALINE CLEANING COMPOSITIONS COMPRISING AN ALKYLAMINO HYDROXY ACID AND/OR SECONDARY AMINE AND METHODS OF REDUCING METAL CORROSIONJuly 2023August 2024Allow1310YesNo
18347230Fabric Care CompositionJuly 2023February 2025Abandon1920NoNo
18215038Composition for Removing PolymerJune 2023January 2025Allow1930YesNo
18333763SOLID FREE-FLOWING PARTICULATE LAUNDRY DETERGENT COMPOSITIONJune 2023October 2025Allow2810YesNo
18256699AQUEOUS ALKALINE CLEANER SOLUTION FOR GLASS FILLER REMOVAL AND METHODJune 2023January 2026Allow3211YesNo
18039889SOLID DETERGENT COMPOSITIONJune 2023December 2025Allow3110YesNo
18309159REDUCING AGENT AS CORROSION INHIBITOR FOR NEUTRAL OR LOW ALKALINE WAREWASH DETERGENTApril 2023December 2025Allow3231YesNo
18137189CLEANING WIPESApril 2023December 2025Abandon3110NoNo
18295910FABRIC TREATMENT COMPOSITIONS WITH ANTIOXIDANT MULTIMERSApril 2023October 2025Allow3010YesNo
18125211TREATMENT COMPOSITIONSMarch 2023September 2024Allow1810YesNo
18187926FABRIC TREATMENT COMPOSITIONS COMPRISING BENEFIT AGENT CAPSULESMarch 2023December 2023Allow810YesNo
18124355POST CMP CLEANING COMPOSITIONMarch 2023September 2025Allow3010YesNo
18168124RINSING SOLUTION, METHOD OF TREATING SUBSTRATE, AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICEFebruary 2023January 2026Allow3511YesNo
18158544TREATMENT LIQUID AND SUBSTRATE WASHING METHODJanuary 2023July 2025Allow3000YesNo
18157300Removal of paint from porous, smooth, and mineralogically fragile surfacesJanuary 2023November 2025Abandon3401NoNo
18155608METHOD FOR REMOVING ONE OR MORE OF: COATING, CORROSION, SALT FROM A SURFACEJanuary 2023July 2024Abandon1820NoNo
18096119TREATMENT COMPOSITIONS WITH MODIFIED AMINO ACID MULTIMERSJanuary 2023March 2026Allow3820YesNo
18085406GALACTARATE BASED METAL SEQUESTRATION COMPOSITIONDecember 2022April 2024Allow1510YesNo
18068268COMPOSITIONS AND METHODS FOR REMOVING SOIL FROM SURFACESDecember 2022October 2024Allow2210YesNo
18081824SPRAY CONTAINER COMPRISING A DETERGENT COMPOSITIONDecember 2022November 2023Abandon1110NoNo
18001501CLEANING AGENT COMPOSITIONDecember 2022November 2025Abandon3510NoNo
18000142BLEACH CATALYSTNovember 2022June 2024Allow1930YesNo
18059167FATTY ACID REACTION PRODUCTS OF DEXTRINS OR DEXTRAN FORMULATED WITH A SURFACTANTNovember 2022July 2023Allow810NoNo
17991251MICROELECTRONIC DEVICE CLEANING COMPOSITIONNovember 2022November 2025Abandon4710NoNo
18055904CLEANING LIQUID, METHOD OF CLEANING NOZZLE SURFACE, AND RECORDING DEVICENovember 2022March 2026Allow3911YesNo
17987037CLEANING COMPOSITIONNovember 2022March 2024Allow1620YesNo
17998263SOLID COMPOSITIONNovember 2022March 2024Abandon1620NoNo
17923745DISHWASHING FORMULATION WIHT DISPERSANT COPOLYMERNovember 2022July 2025Allow3310YesNo
17997146A DECONTAMINANT AQUEOUS SOLUTION FOR DECONTAMINATING DIISOCYANATE DRUM AND A METHOD OF USING ITOctober 2022October 2025Abandon3601NoNo
18046701CLEANING FLUID AND CLEANING METHODOctober 2022August 2025Allow3410YesNo
17911741PROCESS FOR MAKING A GRANULESeptember 2022April 2025Allow3100NoNo
17802657Cleaning Composition for Post Chemical Mechanical Planarization And Method Of Using The SameAugust 2022September 2025Abandon3701NoNo
17896503ANHYDROUS AUTODISH FORMULATIONAugust 2022April 2023Allow810YesNo
17797408LIGNIN DERIVATIVE FOR REDUCING DISHWASHER FILMAugust 2022December 2025Allow4020YesNo
17791070COMPOSITION, AND METHOD FOR CLEANING ADHESIVE POLYMERJuly 2022January 2026Allow4220YesNo
17847299Treatment Liquid for Semiconductor Wafers, Which Contains Hypochlorite IonsJune 2022February 2026Allow4420YesNo
17757895TWO-IN-ONE DISHWASH DETERGENTJune 2022March 2026Allow4530YesNo
17845885ACIDIC CLEANERJune 2022November 2023Allow1730YesNo
17786303POWDERS AND GRANULES AND PROCESS FOR MAKING SUCH POWDERS AND GRANULESJune 2022October 2025Allow4011YesNo
17840138CLEANING SOLUTION AND CLEANING METHODJune 2022March 2026Abandon4520NoNo
17831033Cleaning CompositionsJune 2022September 2025Abandon4010NoNo
17782115Rinsing Composition and Method for Treating Surface of Photoresist Material Using SameJune 2022September 2025Abandon3910NoNo
17829405Cleaning Composition Comprising Bacterial SporesJune 2022November 2024Allow3021YesNo
17804450DETERGENT COMPOSITIONS FOR CLEANING IN THE COSMETIC AND PHARMACEUTICAL INDUSTRYMay 2022April 2023Allow1110YesNo
17779020CLEANING COMPOSITIONSMay 2022December 2025Allow4310YesNo
17749459BLEACH ACTIVATOR WITH A CATIONIC GROUP AND WASHING OR CLEANING AGENT CONTAINING SAID BLEACH ACTIVATORMay 2022November 2023Abandon1810NoNo
17749520BLEACH ACTIVATOR HAVING A CATIONIC GROUP AND WASHING OR CLEANING AGENT CONTAINING SAMEMay 2022May 2023Allow1200YesNo
17748536CLEANING SOLUTION AND CLEANING METHODMay 2022November 2024Allow3011YesNo
17664094SUSTAINABLE LAUNDRY SOUR COMPOSITIONS WITH IRON CONTROLMay 2022October 2024Allow2950YesNo
17745714Nano-Micro Particle Fluid for Cleaning Dirty and Greasy Surfaces and PipesMay 2022February 2023Allow921YesNo
17776793CLEANING COMPOSITIONS AND THEIR USEMay 2022August 2024Abandon2701NoNo
17774737PHOTORESIST STRIPPER COMPOSITION FOR MANUFACTURING DISPLAYMay 2022May 2025Allow3610YesNo
17737549ADHERENT COMPOSITION FOR RNA VIRUSES AND METHOD OF REMOVING RNA VIRUSES FROM A SURFACEMay 2022September 2025Abandon4030NoNo
17754816Etching Composition And Method For EUV Mask Protective StructureApril 2022November 2025Abandon4320NoNo
17705142HARD SURFACE CLEANING COMPOSITIONMarch 2022March 2024Allow2411YesNo
17692233FABRIC TREATMENT COMPOSITIONS COMPRISING BENEFIT AGENT CAPSULESMarch 2022December 2023Allow2130YesNo
17753529Photoresist RemoverMarch 2022April 2025Allow3820YesNo
17683374CLEANING AGENT, CLEANING METHOD OF WATER TREATMENT APPARATUS, AND CLEANING METHOD OF SILICA-BASED SCALEMarch 2022April 2025Allow3731YesNo
17682122TREATMENT COMPOSITIONS COMPRISING LOW LEVELS OF AN OLIGOAMINEFebruary 2022September 2024Allow3150YesNo
17683241TREATMENT LIQUID AND METHOD FOR TREATING OBJECT TO BE TREATEDFebruary 2022October 2024Allow3211YesNo
17679935CLEANING AGENT AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICEFebruary 2022March 2025Allow3711YesNo
17651862FOAMING EVAPORATOR COIL CLEANERFebruary 2022March 2024Allow2551YesNo
17676346FATTY ACID REACTION PRODUCTS OF DEXTRINS OR DEXTRAN FORMULATED WITH A SURFACTANTFebruary 2022August 2022Allow610YesNo
17635138PHOTORESIST STRIPPING COMPOSITIONFebruary 2022November 2025Abandon4520NoNo
17634625COMPOSITION, AND METHOD FOR CLEANING ADHESIVE POLYMERFebruary 2022June 2023Allow1610YesNo
17650593ENZYMATIC POT AND PAN DETERGENTFebruary 2022May 2025Allow3960YesNo
17592702TREATMENT COMPOSITIONS COMPRISING A SURFACTANT SYSTEM AND AN OLIGOAMINEFebruary 2022August 2024Allow3150YesNo
17583874CAUSTIC CLEANING COMPOSITIONSJanuary 2022May 2024Abandon2701NoNo
17583894ACIDIC CIP COMPOSITIONSJanuary 2022October 2023Abandon2101NoNo
17626357PROCESS LIQUID COMPOSITION FOR LITHOGRAPHY AND PATTERN FORMING METHOD USING SAMEJanuary 2022June 2025Allow4110NoNo
17597530COMPOSITIONS FOR REMOVING ETCH RESIDUES, METHODS OF USING AND USE THEREOFJanuary 2022November 2025Abandon4630YesNo
17561603ALKALINE CLEANING COMPOSITION, CLEANING METHOD, AND MANUFACTURING METHOD OF SEMICONDUCTORDecember 2021February 2025Allow3810YesNo
17556582METHOD AND COMPOSITIONS FOR CLEANING ALUMINUM CANSDecember 2021September 2024Allow3320YesNo
17549939THINNER COMPOSITION AND METHOD OF PROCESSING SURFACES OF SEMICONDUCTOR SUBSTRATESDecember 2021April 2025Allow4020YesNo
17548162METHOD FOR REMOVING ONE OR MORE OF: COATING, CORROSION, SALT FROM A SURFACEDecember 2021July 2022Allow710YesNo
17546712PROCESS SOLUTION FOR POLYMER PROCESSINGDecember 2021September 2025Allow4530YesNo
17596199Cleaning Composition For Semiconductor SubstratesDecember 2021August 2025Abandon4420NoNo
17456678SOLIDIFYING LIQUID AMINE OXIDE, BETAINE, AND/OR SULTAINE SURFACTANTS WITH A CARRIERNovember 2021January 2024Allow2630YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner DELCOTTO, GREGORY R.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
69
Examiner Affirmed
56
(81.2%)
Examiner Reversed
13
(18.8%)
Reversal Percentile
30.5%
Lower than average

What This Means

With a 18.8% 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
129
Allowed After Appeal Filing
16
(12.4%)
Not Allowed After Appeal Filing
113
(87.6%)
Filing Benefit Percentile
15.1%
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, 12.4% 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 DELCOTTO, GREGORY R - Prosecution Strategy Guide

Executive Summary

Examiner DELCOTTO, GREGORY R works in Art Unit 1761 and has examined 1,034 patent applications in our dataset. With an allowance rate of 55.7%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 31 months.

Allowance Patterns

Examiner DELCOTTO, GREGORY R's allowance rate of 55.7% places them in the 16% 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 DELCOTTO, GREGORY R receive 2.46 office actions before reaching final disposition. This places the examiner in the 71% 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 DELCOTTO, GREGORY R is 31 months. This places the examiner in the 54% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +76.0% benefit to allowance rate for applications examined by DELCOTTO, GREGORY R. This interview benefit is in the 99% 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, 21.2% of applications are subsequently allowed. This success rate is in the 25% percentile among all examiners. Strategic Insight: RCEs show lower effectiveness with this examiner compared to others. Consider whether a continuation application might be more strategic, especially if you need to add new matter or significantly broaden claims.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 11.6% of cases where such amendments are filed. This entry rate is in the 12% percentile among all examiners. Strategic Recommendation: This examiner rarely enters after-final amendments compared to other examiners. You should generally plan to file an RCE or appeal rather than relying on after-final amendment entry. Per MPEP § 714.12, primary examiners have discretion in entering after-final amendments, and this examiner exercises that discretion conservatively.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 11.8% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 25% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 38.4% of appeals filed. This is in the 7% percentile among all examiners. Of these withdrawals, 51.2% 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, 101.1% are granted (fully or in part). This grant rate is in the 94% 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 1.7% of allowed cases (in the 73% 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 0.3% of allowed cases (in the 53% 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.
  • 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.
  • Plan for RCE after final rejection: This examiner rarely enters after-final amendments. Budget for an RCE in your prosecution strategy if you receive a final rejection.

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.