USPTO Examiner FERRERO EDUARDO R - Art Unit 3731

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18775326METHODS OF OPERATING A SURGICAL INSTRUMENT OR SUBSYSTEM THEREOFJuly 2024March 2026Allow2011NoNo
18745267NIP SYSTEM IN A MODULE WRAP FEED ARRANGEMENTJune 2024January 2026Allow1910YesNo
18731989HOUSEHOLD VACUUM SEALERJune 2024September 2024Allow410YesNo
18677466CAPSULE FILLING MACHINE AND METHOD FOR OPERATING A CAPSULE FILLING MACHINEMay 2024October 2025Allow1710YesNo
18711555PROCESS AND APPARATUS FOR SHAPING A BOX BY WRAPPING AROUNDMay 2024February 2026Abandon2110NoNo
18624588DUAL RELEASE DOSAGE FORM CAPSULE AND METHODS, DEVICES AND SYSTEMS FOR MAKING SAMEApril 2024October 2025Allow1910YesNo
18693690A METHOD FOR CONDITION MONITORING OF A MOVING MACHINE COMPONENTMarch 2024December 2025Abandon2010NoNo
18688478SEALING DEVICE, SEALING STATION AND METHOD FOR PRODUCING SUCH A SEALING DEVICEMarch 2024November 2025Abandon2110NoNo
18428272ELECTRONIC SPINDLE LOCK FOR A POWER TOOLJanuary 2024August 2025Allow1810YesNo
18396855SYSTEMS, DEVICES, AND RELATED METHODS FOR FASTENING TISSUEDecember 2023January 2026Allow2530YesYes
18390277SNOW STAKE DRIVER AND ASSOCIATED METHOD FOR USING THE SAMEDecember 2023August 2025Abandon2020NoNo
18541078VACUUM PACKAGING DEVICEDecember 2023August 2025Allow2010NoNo
18528942POWER TOOL DUST COLLECTORDecember 2023January 2026Allow2520YesNo
18509938CAPSULE FILLING MACHINE FOR FILLING A CAPSULE AND METHOD FOR OPERATING A CAPSULE FILLING MACHINENovember 2023October 2025Allow2320YesNo
18558762END EFFECTOR FOR SURGICAL STAPLING DEVICENovember 2023July 2025Allow2010NoNo
18496020DEVICE FOR REMOVING A STERILE OBJECT FROM AN OUTER PACKAGING, A SYSTEM COMPRISING A CORRESPONDING DEVICE, AND A METHOD FOR REMOVING A STERILE OBJECT FROM AN OUTER PACKAGINGOctober 2023July 2025Allow2110NoNo
18554107APPARATUS AND METHOD FOR POSITIONING PRODUCTS ON SUPPORTSOctober 2023February 2026Allow2830YesNo
18481316NEUROMONITORING SUPPLY KITOctober 2023November 2025Abandon2611NoNo
18375753Adjustable Staple TrackOctober 2023May 2024Allow710YesNo
18374001COTTON STUFFING MACHINESeptember 2023May 2025Allow2010NoNo
18548679Hand-Held Power Tool, In Particular Router and/or TrimmerSeptember 2023November 2025Allow2720NoNo
18456593SYSTEMS, DEVICES, AND RELATED METHODS FOR FASTENING TISSUEAugust 2023July 2025Allow2220YesNo
18453145SPINDLE MECHANISM FOR PROTECTIVE PACKAGING DEVICEAugust 2023December 2024Allow1610YesNo
18447448APPARATUS AND METHOD OF PACKAGING LOOSE PRODUCTAugust 2023October 2024Allow1510YesNo
18346781SPOON AND CHOPSTICK AUTOMATIC PACKAGING APPARATUSJuly 2023April 2025Abandon2110NoNo
18267256Screw Member Tightening and Loosening Apparatus, and Screw Member Tightening and Loosening MethodJune 2023March 2025Allow2111YesNo
18035718STRUCTURE FORMATION APPARATUS, METHOD AND STRUCTUREMay 2023November 2024Allow1940YesNo
18245896Apparatus and method for manufacturing of spirally wound tubesMarch 2023March 2025Abandon2410NoNo
18161698Film transportation plate and film transportation systemJanuary 2023August 2025Abandon3120NoNo
18011619FOLDING UNIT FOR FOLDING A FILM MATERIAL TO FORM A TUBULAR WRAPPINGDecember 2022March 2026Allow3900NoNo
17923988CLEANERNovember 2022December 2025Allow3721YesNo
17959928Slit Sheet Tensioning DeviceOctober 2022July 2025Allow3311YesNo
17954276Rebar Joint Tie ToolSeptember 2022July 2023Allow1011YesNo
17951612SURGICAL STAPLER CARTRIDGE WITH SUPPORT FEATURESSeptember 2022February 2026Allow4131YesNo
17823065SYSTEM, METHOD, AND APPARATUS FACILITATING ASSEMBLY OF A CAPSULEAugust 2022August 2025Abandon3620YesNo
17907886STAPLE CARTRIDGE WITH RETRACTABLE KNIFE ASSEMBLYAugust 2022July 2025Allow3420YesNo
17880882METHOD FOR TRANSFERRING AT LEAST ONE FILLING NEEDLE OF A NUMBER OF FILLING NEEDLES INTO AN ASEPTIC ISOLATORAugust 2022November 2025Allow4021YesNo
17860767TRANSFER DEVICE FOR A CAPSULE AND CAPSULE FILLING MACHINE HAVING A TRANSFER DEVICEJuly 2022June 2025Allow3621YesNo
17790731Pharmacy assembly machine and packaging for customised polypills, and customised antipsychotic combinations for improved complianceJuly 2022October 2024Abandon2801NoNo
17846495IMPACT DRILLJune 2022February 2025Allow3220NoNo
17787583VACUUM PACKAGING DEVICEJune 2022February 2025Allow3220YesNo
17840830SHIELDING BAG GRIPPING APPARATUS, DISPLAY PACKING SYSTEM INCLUDING THE SAME, AND DISPLAY PACKING METHOD USING THE SAMEJune 2022August 2024Allow2621YesNo
17829365BAG-MAKING AND PACKAGING MACHINEJune 2022April 2025Abandon3460YesNo
17747541POWER TOOL HAVING ROTARY HAMMER MECHANISMMay 2022December 2024Allow3140YesNo
17747555POWER TOOL HAVING ROTARY HAMMER MECHANISMMay 2022October 2025Abandon4140YesNo
17436540METHOD AND DEVICE FOR DEPOSITING FRUIT OR VEGETABLES ON CURVED AL VEOLATE TRAYSApril 2022May 2024Abandon3310NoNo
17727475SEALING STATION WITH A PRODUCT PROTECTION PLATEApril 2022March 2024Abandon2310YesNo
17704075TISSUE CUSHION ADJUNCTS FOR SURGICAL STAPLER END EFFECTORMarch 2022January 2025Allow3431YesNo
17704082THERMALLY FORMED TISSUE CUSHION ADJUNCT FOR SURGICAL STAPLER END EFFECTORMarch 2022January 2024Allow2221YesNo
17702877SURGICAL STAPLER ANVIL JAW WITH VARIABLE FIRING MEMBER SLOTMarch 2022March 2024Allow2421YesNo
17700667CONTAINER HAVING A LEAK RESISTANT SEALMarch 2022April 2023Allow1330YesNo
17697880PRE-FILLING SYSTEM TO ELIMINATE BUBBLES INSIDE CAPSULES HAVING A SOLID DOSAGE FORMS WITHIN SAID CAPSULESMarch 2022August 2025Allow4131YesNo
17695965POWER TOOL AND IMPACT TOOLMarch 2022July 2024Allow2840YesNo
17695468SURGICAL STAPLER CARTRIDGE WITH INTEGRATED RFID FEATUREMarch 2022December 2024Allow3320YesNo
17685989CONTAINER HAVING A LEAK RESISTANT SEALMarch 2022August 2023Allow1820NoNo
17667889POWER TOOL HAVING A HAMMER MECHANISMFebruary 2022December 2024Allow3440YesNo
17668036POWER TOOL HAVING A HAMMER MECHANISMFebruary 2022February 2023Allow1200YesNo
17591067CLOSING SYSTEM FOR PACKAGES WITH CLOSEABLE INETRLOCKING ELEMENTFebruary 2022December 2023Allow2220YesNo
17631192DRIVING DEVICEJanuary 2022April 2025Allow3820NoNo
17630332Device and Method for Producing Bundles of Individual PackagesJanuary 2022September 2024Allow3120YesNo
17571615POWER TOOL HAVING HAMMER MECHANISMJanuary 2022September 2024Allow3340YesNo
17618299ELECTRIC WORKING MACHINEDecember 2021July 2025Abandon4341YesNo
17546083FLUORINATED SHRINK WRAP FOR SURGICAL ITEM IDENTIFICATION TAGSDecember 2021September 2023Allow2111NoNo
17614613EQUIPMENT FOR PACKAGING PRODUCTS, AND IN PARTICULAR FOR RE-PACKAGING PRODUCTS THAT HAVE ALREADY BEEN PREVIOUSLY PACKAGEDNovember 2021May 2025Abandon4121YesNo
17514126COMPRESSIBLE ADJUNCT FOR SURGICAL STAPLEROctober 2021December 2023Allow2521YesNo
17504880INTEGRATED SENSORS FOR SURGICAL STAPLERSOctober 2021May 2025Allow4370YesNo
17485760SURGICAL STAPLING INSTRUMENT COMPRISING A MAGNETIC ELEMENT DRIVERSeptember 2021November 2024Abandon3731YesNo
17475474SURGICAL STAPLING DEVICE WITH A CURVED END EFFECTORSeptember 2021April 2024Abandon3111NoNo
17434998BAG-SEALING APPARATUS AND METHODAugust 2021June 2022Allow1010YesNo
17434323DRIVING WORK MACHINEAugust 2021February 2024Allow2920NoNo
17384774STAPLER APPARATUS AND METHODS FOR USEJuly 2021December 2024Allow4131YesNo
17422428PROCEDURE, MODELS OF FLEXIBLE CONTAINERS AND MACHINE TO GENERATE AND SEAL FLEXIBLE CONTAINER FLAPSJuly 2021July 2024Abandon3620YesNo
17350494POWER TOOL DUST COLLECTORJune 2021September 2023Allow2720YesNo
17322977DUAL FIRING RADIAL STAPLING DEVICEMay 2021July 2023Allow2610YesNo
17317017DEVICE AND METHOD FOR MANUFACTURING A BAG RECEIVED IN AN ENVELOPEMay 2021February 2024Allow3430YesNo
17246067SURGICAL INSTRUMENT COMPRISING END EFFECTOR WITH ENERGY SENSITIVE RESISTANCE ELEMENTSApril 2021October 2024Abandon4231YesNo
17246040SURGICAL INSTRUMENT COMPRISING A CLOSURE BAR AND A FIRING BARApril 2021February 2024Allow3321YesNo
17241115HANDHELD RAPID HEATING DEVICE FOR CUTTING AND ADHERING THIN FILMApril 2021February 2025Abandon4550NoNo
17219112FLEXIBLE TUBULAR PACKAGE FOR EDIBLE PRODUCTMarch 2021June 2023Allow2620NoNo
17210446SYSTEMS AND METHODS FOR HANDLING AND DISPENSING OF ITEMSMarch 2021April 2025Abandon4940YesNo
17205685SURGICAL END EFFECTORS WITH EXPANDABLE TISSUE STOP ARRANGEMENTSMarch 2021June 2024Allow3940YesNo
17176505ELECTRONIC SPINDLE LOCK FOR A POWER TOOLFebruary 2021October 2023Allow3210YesNo
17168839CAPSULE CLOSURE DEVICE FOR CLOSING TWO-PIECE CAPSULESFebruary 2021October 2023Abandon3220NoNo
17124167DEVICE FOR PACKAGING AND APPLICATION OF A LIQUID OR SEMI-SOLID MATERIALDecember 2020July 2024Abandon4321NoNo
17108182CORRUGATED SHEET PROCESSING APPARATUSDecember 2020January 2024Abandon3721NoNo
17099317STAPLE REINFORCEMENT FOR SURGICAL STAPLERNovember 2020September 2022Allow2120YesNo
17055355TOOL AND METHOD FOR ACTUATING A TOOLNovember 2020July 2023Abandon3210NoNo
17088664CAPSULE FILLERNovember 2020January 2023Abandon2610NoNo
17049691HAND-HELD POWER TOOLOctober 2020September 2023Allow3530YesNo
17072462POWER TOOL HAVING HAMMER MECHANISMOctober 2020September 2023Allow3530YesNo
17065046SURGICAL STAPLER WITH INDEPENDENTLY ACTUATED DRIVERS TO PROVIDE VARYING STAPLE HEIGHTSOctober 2020July 2024Allow4640YesYes
17063272INFLATABLE PACKAGING WITH OFFSET TEAR INITIATION FEATURESOctober 2020October 2025Allow6051YesNo
17061802SURGICAL STAPLING INSTRUMENTS WITH REPLACEABLE STAPLE CARTRIDGESOctober 2020December 2023Allow3940YesNo
17061618IMPACT DRILLOctober 2020March 2023Allow3020YesNo
17021194CORRUGATED SHEET PROCESSING APPARATUSSeptember 2020January 2023Abandon2820NoNo
17009768Compressible Non-Fibrous AdjunctsSeptember 2020October 2022Allow2511YesNo
16966200CAPSULE FILLING APPARATUSJuly 2020May 2022Allow2210NoNo
16936760SYSTEMS, DEVICES, AND RELATED METHODS FOR FASTENING TISSUEJuly 2020September 2023Allow3831YesNo
16925385PACKAGING TRAY WITH A PROFILED SEALING EDGEJuly 2020April 2025Allow5740YesNo
16924609SYSTEMS, DEVICES, AND RELATED METHODS FOR FASTENING TISSUEJuly 2020May 2023Allow3430YesNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
4
Examiner Affirmed
3
(75.0%)
Examiner Reversed
1
(25.0%)
Reversal Percentile
41.5%
Lower than average

What This Means

With a 25.0% 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
16
Allowed After Appeal Filing
6
(37.5%)
Not Allowed After Appeal Filing
10
(62.5%)
Filing Benefit Percentile
62.2%
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, 37.5% 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 FERRERO, EDUARDO R - Prosecution Strategy Guide

Executive Summary

Examiner FERRERO, EDUARDO R works in Art Unit 3731 and has examined 229 patent applications in our dataset. With an allowance rate of 66.4%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 38 months.

Allowance Patterns

Examiner FERRERO, EDUARDO R's allowance rate of 66.4% places them in the 27% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by FERRERO, EDUARDO R receive 2.73 office actions before reaching final disposition. This places the examiner in the 80% 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 FERRERO, EDUARDO R is 38 months. This places the examiner in the 31% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +48.3% benefit to allowance rate for applications examined by FERRERO, EDUARDO R. This interview benefit is in the 92% 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, 22.3% of applications are subsequently allowed. This success rate is in the 28% percentile among all examiners. Strategic Insight: RCEs show below-average effectiveness with this examiner. Carefully evaluate whether an RCE or continuation is the better strategy.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 30.4% of cases where such amendments are filed. This entry rate is in the 44% 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, 44.4% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 41% 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 73.3% of appeals filed. This is in the 62% percentile among all examiners. Of these withdrawals, 63.6% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner shows above-average willingness to reconsider rejections during appeals. The mandatory appeal conference (MPEP § 1207.01) provides an opportunity for reconsideration.

Petition Practice

When applicants file petitions regarding this examiner's actions, 53.1% are granted (fully or in part). This grant rate is in the 53% 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 42% 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 0.0% of allowed cases (in the 46% 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:

  • 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.

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.