USPTO Examiner CEPLUCH ALYSSA L - Art Unit 1772

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18777864METHOD OF CRACKING A HYDROCARBONJuly 2024March 2025Allow810YesNo
18621888PRECURSOR COMPOUND OF TETRACYCLIC HYDROCARBON AND PREPARATION METHOD THEREOF, AND TETRACYCLIC HYDROCARBON AND PREPARATION METHOD AND USE THEREOFMarch 2024July 2024Allow400YesNo
18444787METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTICSFebruary 2024March 2025Allow1320NoNo
18442105METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTIC PYROLYSIS OILFebruary 2024March 2025Allow1320YesNo
18442122METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTICSFebruary 2024March 2025Allow1320NoNo
18441386Method and Device for Refining Waste Plastic Pyrolysis OilFebruary 2024June 2025Allow1620NoNo
18433413METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTIC PYROLYSIS OILFebruary 2024March 2025Allow1420YesNo
18407459METHOD AND SYSTEM FOR PRODUCING REFINED HYDROCARBONS FROM WASTE PLASTICSJanuary 2024March 2025Allow1421NoNo
18559037INTEGRATED METHOD FOR PROCESSING PYROLYSIS OILS OF PLASTICS AND/OR SOLID RECOVERED FUELS LOADED WITH IMPURITIESNovember 2023March 2025Allow1710NoNo
18559011PROCESS FOR THE SIMULTANEOUS PROCESSING OF PLASTICS PYROLYSIS OILS AND OF A FEEDSTOCK ORIGINATING FROM RENEWABLE RESOURCESNovember 2023March 2025Allow1620NoNo
18447434PROCESSES AND APPARATUSES FOR HEATING A HYDROCARBON FEED STREAM FOR A REACTORAugust 2023June 2025Allow2200NoNo
18270558METHOD, INCLUDING A HYDROGENATION STEP, FOR TREATING PLASTIC PYROLYSIS OILSJune 2023March 2025Allow2010NoNo
18340961HEAVY OLIGOMER COMPOSITIONS OF A SELECTIVE 1-HEXENE AND 1-OCTENE CATALYSTJune 2023February 2024Allow800NoNo
18256941SILICA-ALUMINA MATERIAL CONTAINING LAMELLAR STRUCTURE, ITS PREPARATION AND APPLICATION THEREOFJune 2023June 2025Allow2400NoNo
18200092Method of Producing Dechlorinated Waste Plastic Pyrolysis OilMay 2023April 2025Allow2310NoNo
18143044HIGH EFFICIENCY PROCESS FOR SEPARATING FILLERS FROM CATALYST AND GASES IN A FLUID BED CATALYTIC PYROLYSIS PROCESSMay 2023September 2024Allow1610YesNo
18300096INTEGRATED MIXED PLASTIC PYROLYSIS WITH HEAVY OIL PRODUCT THERMAL CRACKINGApril 2023September 2024Allow1710YesNo
18128256RECYCLING A USED ABSORBENT HYGIENE PRODUCT OR ITS COMPONENTS USING HYDROTHERMAL TREATMENTMarch 2023April 2024Allow1210YesNo
18246755RECOVERY OF ALIPHATIC HYDROCARBONSMarch 2023June 2025Abandon2610NoNo
18166594Method for Producing High-Performance Aviation Fuel Blendstocks from MonoterpenesFebruary 2023December 2023Allow1110NoNo
18018170METHOD FOR THE TREATMENT OF PLASTIC PYROLYSIS OILS INCLUDING SINGLE-STAGE HYDROCRACKINGJanuary 2023March 2025Allow2510NoNo
18000758CO-PROCESSING ROUTE FOR HYDROTREATING POLYMER WASTE-BASED MATERIALDecember 2022January 2025Abandon2610NoNo
17928700METHOD FOR PRODUCING 1,4-DIMETHYLNAPHTHALENENovember 2022November 2024Allow2310NoNo
17988544MONOALKYL CYCLOPENTADIENE COMPOUNDS AND PROCESSES FOR PREPARING SAMENovember 2022September 2023Allow1001NoNo
18052308PROCESSES FOR PRODUCING PETROCHEMICAL PRODUCTS FROM CRUDE OILNovember 2022October 2024Allow2310YesNo
17957283METHOD AND APPARATUS FOR PRODUCING GREEN OLEFINS AND GREEN GASOLINE FROM RENEWABLE SOURCESSeptember 2022March 2025Allow3030NoNo
17954534HIGH PRESSURE DEPOLYMERIZATION OF HDPE AND PPSeptember 2022November 2024Abandon2630NoNo
17947744CONVERSION OF WHOLE CRUDE TO VALUE ADDED PETROCHEMICALS IN AN INTEGRATED REACTOR PROCESSSeptember 2022January 2024Allow1611NoNo
17932686Using Spent Caustic Solution from Pygas Treatment to Neutralize Halogens from Liquified Waste PlasticSeptember 2022June 2024Allow2100YesNo
17901924PROCESS FOR ISOMERIZING LIGHT PARAFFINSSeptember 2022May 2025Abandon3240NoNo
17900933HEAVY OLIGOMER COMPOSITIONS OF A SELECTIVE 1-HEXENE AND 1-OCTENE CATALYSTSeptember 2022March 2023Allow700YesNo
17894212ISOMERIZATION OF LINEAR OLEFINS WITH SOLID ACID CATALYSTS AND PRIMARY ESTERSAugust 2022September 2023Allow1311YesNo
17819461PROCESS FOR NAPHTHA AROMATIZATION USING A MULTI-STAGE FLUIDIZED SYSTEMAugust 2022January 2025Abandon2940NoNo
17885625METHODS FOR MAKING LINEAR INTERNAL OLEFINS FROM MIXTURES OF LINEAR AND BRANCHED OLEFINSAugust 2022March 2024Allow1920YesNo
17882045PURIFICATION METHOD AND DEVICE FOR CONTINUOUS DISTILLATION AND SEPARATION OF IBUPROFEN INTERMEDIATE RAW MATERIALAugust 2022August 2023Allow1311NoNo
17759459CHEMICAL RECYCLING OF PROCESSED MIXED PLASTIC WASTE STREAMSJuly 2022April 2025Allow3310NoNo
17870821SYSTEMS AND METHODS FOR ENHANCING THE RECOVERY OF STYRENEJuly 2022February 2025Allow6031YesNo
17793747A METHOD OF PREPARING ACETYLENE (C2H2)July 2022October 2024Abandon2710NoNo
17792456OPTIMIZED METHOD FOR PROCESSING PLASTIC PYROLYSIS OILS FOR IMPROVING THEIR USEJuly 2022March 2025Allow3220YesNo
17859644DEPOLYMERIZATION OF RECOVERED PLASTIC MATERIALSJuly 2022August 2023Allow1311YesNo
17854285METHOD OF SUBJECTING A BIOMASS FEEDSTOCK TO HYDROPYROLYSISJune 2022November 2024Allow2831YesNo
17786821METHOD AND INSTALLATION FOR THE PRODUCTION OF HYDROCARBONSJune 2022March 2025Allow3320NoNo
17807019METHODS AND SYSTEMS FOR PARAFFIN ISOMERIZATION OPTIMIZATIONJune 2022August 2024Abandon2631NoNo
17781078METHOD FOR PROCESSING PLASTIC PYROLYSIS OILS WITH A VIEW TO THEIR USE IN A STEAM-CRACKING UNITMay 2022March 2025Allow3420YesNo
17664177SELECTIVE SEPARATION OF NAPHTHENES FOR PRODUCTION OF ENHANCED VISCOSITY INDEX LUBE BASE STOCKSMay 2022September 2024Allow2831YesNo
17744890Processes for Upgrading Alkanes and Alkyl Aromatic HydrocarbonsMay 2022June 2023Allow1310YesNo
17744830Processes for Upgrading Alkanes and Alkyl Aromatic HydrocarbonsMay 2022September 2023Allow1620YesNo
17733667METHOD FOR MAKING AN IMPROVED LOHC FROM REFINERY STREAMSApril 2022April 2024Abandon2410NoNo
17755321PROCESSES AND SYSTEMS FOR MAKING RECYCLE CONTENT HYDROCARBONS THROUGH A PROPYLENE FRACTIONATORApril 2022March 2025Allow3520NoNo
17729937UPGRADING STREAMS COMPRISING C3 AND C4 HYDROCARBONSApril 2022August 2024Allow2840NoNo
17766411Production of Alkylaromatic CompoundsApril 2022December 2023Allow2100YesNo
17698174APPARATUS AND PROCESSES FOR PYROLYSIS OF PLASTIC FEEDSMarch 2022March 2024Allow2410YesNo
17653167METHOD FOR PRODUCING 1,3-BUTADIENEMarch 2022June 2024Abandon2720NoNo
17675840UPGRADING OF FUSEL OILS OVER DOPED ALUMINAFebruary 2022January 2024Allow2310YesNo
17671779RECONSTITUTED DEHYDROGENATION CATALYST SHOWING SLOWED ACTIVITY LOSS WHEN COMPARED WITH FRESH CATALYSTFebruary 2022December 2023Allow2230YesNo
17650840SELECTIVE ISOBUTANE OXIDATION TO TERT-BUTANOL IN THE PRESENCE OF CUBANE CLUSTERS CATALYSTFebruary 2022November 2023Abandon2120NoNo
17634879PROCESS FOR MAKING [1.1.1]PROPELLANEFebruary 2022March 2023Allow1310NoNo
17630000OXIDATIVE DEHYDROGENATION COPRODUCTIONJanuary 2022April 2023Allow1501YesNo
17648073CONVERSION OF WASTE PLASTICS TO PETROCHEMICALSJanuary 2022June 2023Allow1710NoNo
17627060Atomization and Pyrolysis of Resid Cracking FeedJanuary 2022September 2024Allow3220YesNo
17620268Method for continuously synthesizing propellane compoundDecember 2021September 2023Allow2120NoNo
17614404ISOBUTYL BENZENE AND A PROCESS FOR SYNTHESIS OF ISOBUTYL BENZENE BY USING A CATALYSTNovember 2021January 2025Allow3711NoNo
17610647DOWNSTREAM PRODUCTION PROCESS FOR HIGH PURITY BUTADIENENovember 2021July 2023Abandon2010NoNo
17518663CATALYTIC CRACKING OF GLYCERIDE OILS WITH DEACTIVATED PHOSPHORUS-CONTAINING ZSM-5 LIGHT OLEFINS ADDITIVESNovember 2021April 2023Allow1840YesNo
17442039Catalytic conversion process and system with increased propylene productionSeptember 2021September 2024Allow3611YesNo
17441167Method of Hydrocarbon Pyrolysis and Device for Implementing SameSeptember 2021September 2024Abandon3611NoNo
17473108LITHIUM-MODIFIED ZEOLITE CATALYST FOR ALKANE CRACKINGSeptember 2021July 2023Allow2320YesNo
17436121Catalysts and Processes for Converting AromaticsSeptember 2021June 2024Allow3420YesNo
17465406PROCESS FOR PRODUCING DIESEL FUEL FROM A BIORENEWABLE FEED WITH RECYCLED SULFURSeptember 2021June 2024Allow3440YesNo
17460843Process for Reducing Unsaturated Hydrocarbons in Aromatic Fraction Through Selective HydrogenationAugust 2021July 2023Allow2221YesNo
17411232ORGANIC SOLID BIOMASS CONVERSION FOR LIQUID FUELS/CHEMICALS PRODUCTION IN THE PRESENCE OF METHANE CONTAINING GAS ENVIRONMENT AND CATALYST STRUCTUREAugust 2021April 2024Allow3131YesNo
17404379PROCESSES INTEGRATING HYDROCARBON CRACKING WITH METATHESIS FOR PRODUCING PROPENEAugust 2021July 2023Allow2321YesNo
17401778METHODS, SYSTEMS, AND CATALYSTS FOR THE DIRECT CONVERSION OF SYNGAS TO HIGH-OCTANE HYDROCARBONSAugust 2021September 2024Allow3730YesNo
17430302METHOD OF PRODUCING AROMATIC HYDROCARBONSAugust 2021February 2024Allow3120YesNo
17394745CASHEW NUT SHELL LIQUID BASED SUBSTITUTED CYCLOHEXENE DERIVATIVES AND USES THEREOFAugust 2021March 2024Abandon3121NoNo
17389705Methods and Devices for Producing Biodiesel, Diesel-Range Hydrocarbons, and Products Obtained TherefromJuly 2021June 2024Allow3430YesNo
17386555CATALYST FOR DEHYDRATION REACTION OF PRIMARY ALCOHOLS, METHOD FOR PREPARING THE SAME AND METHOD FOR PREPARING ALPHA-OLEFINS USING THE SAMEJuly 2021June 2023Abandon2220NoNo
17376461METHOD FOR THE ACTIVATION OR REJUVENATION OF A CATALYSTJuly 2021April 2023Abandon2110NoNo
17422773PROCESS FOR PREPARING A CATALYST FOR THE HYDROGENATION OF AROMATICS, COMPRISING A STEP OF FORMING A NI-CU ALLOY IN PRE-IMPREGNATIONJuly 2021December 2023Allow2910NoNo
17374021METHODS OF HEAVY REFORMATE CONVERSION INTO AROMATIC COMPOUNDSJuly 2021June 2022Allow1100NoNo
17421447USE OF POROUS 2,5-FURANDICARBOXYLATE-BASED MOFS FOR IMPROVED SEPARATION OF BRANCHED ALKANESJuly 2021November 2023Allow2901YesNo
17367336PROCESS FOR PVC-CONTAINING MIXED PLASTIC WASTE PYROLYSISJuly 2021March 2024Allow3330YesNo
17362378PROPANE/BUTANE DEHYDROGENATION COMPLEX WITH THERMAL OXIDATION SYSTEMJune 2021February 2024Allow3111YesNo
17415811METHOD FOR PRODUCING BUTADIENE FROM ETHANOL WITH OPTIMISED IN SITU REGENERATION OF THE CATALYST OF THE SECOND REACTION STEPJune 2021April 2023Allow2210NoNo
17416229ISOMERISATION PROCESSJune 2021February 2023Allow2020YesNo
17349989Heteroatom-Doped Zeolites For Bifunctional Catalytic ApplicationsJune 2021November 2022Allow1720NoNo
17341544INTEGRATED PROCESS FOR PRODUCING ACETYLENEJune 2021October 2024Abandon4140NoNo
17330592INTEGRATED PROCESSES TO PRODUCE GASOLINE BLENDING COMPONENTS FROM LIGHT NAPHTHAMay 2021December 2022Allow1910NoNo
17284714Oligomerization of OlefinsApril 2021October 2023Allow3040YesNo
17208626PROCESS FOR CONVERTING WASTE PLASTICS IN THE PRESENCE OF A SOLVENT, RESULTING FROM THE CONVERSION OF USED TYRESMarch 2021July 2023Allow2810YesNo
17194379DISSIMILAR METAL-SUPPORTED CATALYST FOR THE PRODUCTION OF AROMATICS BY METHANE DEHYDROAROMATIZATION AND METHOD FOR PRODUCING AROMATICS USING THE SAMEMarch 2021November 2023Allow3231YesNo
17174078Processes for Upgrading Alkanes and Alkyl Aromatic HydrocarbonsFebruary 2021June 2023Allow2830YesNo
17173663OXIDATIVE DEHYDROGENATION OF ALKANES TO ALKENES USING SULFUR AS AN OXIDANTFebruary 2021December 2022Abandon2220NoNo
17166082Processes for Upgrading Alkanes and Alkyl Aromatic HydrocarbonsFebruary 2021April 2023Allow2630YesNo
17160048MODIFIED BETA ZEOLITIC (*BEA) CATALYST FOR ISOMERIZATION OF ALKYLATED AROMATICS, AND METHOD FOR ISOMERIZATION OF ALKYLATED AROMATICSJanuary 2021November 2023Allow3340YesNo
17260317PROCESS FOR THE PRODUCTION OF BIO-OIL AND BIOGAS FROM BIOMASSJanuary 2021September 2023Allow3230YesNo
17146198PROCESS FOR PREPARING HYDROCARBON MIXTURE EXHIBITING UNIQUE BRANCHING STRUCTUREJanuary 2021September 2021Allow900YesNo
17137576LIGHT PARAFFIN DEHYDROGENATION CATALYSTS AND THEIR APPLICATION IN FLUIDIZED BED DEHYDROGENATION PROCESSESDecember 2020September 2023Abandon3240NoNo
17253925HYBRID CATALYSTS COMPRISING A ZEOLITE AND A MIXED METAL OXIDE COMPONENT FOR CONVERTING SYNGAS INTO C2 AND C3 OLEFINSDecember 2020October 2023Allow3421YesNo
17250075CATALYSTS FOR SINGLE STEP DOUBLE DEHYDROGENATION OF BUTADIENE FROM N-BUTANENovember 2020November 2022Abandon2421YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner CEPLUCH, ALYSSA L.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
7
Examiner Affirmed
5
(71.4%)
Examiner Reversed
2
(28.6%)
Reversal Percentile
43.2%
Lower than average

What This Means

With a 28.6% 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
29
Allowed After Appeal Filing
8
(27.6%)
Not Allowed After Appeal Filing
21
(72.4%)
Filing Benefit Percentile
37.6%
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, 27.6% 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 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 CEPLUCH, ALYSSA L - Prosecution Strategy Guide

Executive Summary

Examiner CEPLUCH, ALYSSA L works in Art Unit 1772 and has examined 413 patent applications in our dataset. With an allowance rate of 67.1%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 28 months.

Allowance Patterns

Examiner CEPLUCH, ALYSSA L's allowance rate of 67.1% places them in the 21% 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 CEPLUCH, ALYSSA L receive 2.46 office actions before reaching final disposition. This places the examiner in the 84% percentile for office actions issued. This examiner issues more office actions than most examiners, which may indicate thorough examination or difficulty in reaching agreement with applicants.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by CEPLUCH, ALYSSA L is 28 months. This places the examiner in the 50% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +35.1% benefit to allowance rate for applications examined by CEPLUCH, ALYSSA L. This interview benefit is in the 86% 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, 20.7% of applications are subsequently allowed. This success rate is in the 15% 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 24.4% of cases where such amendments are filed. This entry rate is in the 24% 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, 57.1% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 46% 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 68.2% of appeals filed. This is in the 48% percentile among all examiners. Of these withdrawals, 46.7% 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, 60.6% are granted (fully or in part). This grant rate is in the 77% 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 0.2% of allowed cases (in the 52% 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 2.2% of allowed cases (in the 66% 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.
  • Expect multiple rounds of prosecution: This examiner issues more office actions than average. Address potential issues proactively in your initial response and consider requesting an interview early in prosecution.
  • 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.