USPTO Examiner COTRONEO STEVEN J - Art Unit 3773

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18751876SYSTEMS AND METHODS FOR INTRAMEDULLARY NAIL IMPLANTATIONJune 2024October 2025Allow1620NoNo
18742980EXTENDED TAB SEPARATION APPARATUS AND METHODJune 2024June 2025Allow1210NoNo
18662072Bone ScrewsMay 2024July 2025Allow1410NoNo
18662212Pupil Expander AssemblyMay 2024October 2024Allow520YesNo
18654637COUPLING ASSEMBLY FOR COUPLING A ROD TO A BONE ANCHORING ELEMENT, POLYAXIAL BONE ANCHORING DEVICE AND MODULAR STABILIZATION DEVICEMay 2024May 2025Allow1210NoNo
18643378EXTERNAL BONE FIXATION STRUTS AND SYSTEMSApril 2024April 2025Allow1110NoNo
18611909RETRACTOR/COMPRESSION/DISTRACTION SYSTEMMarch 2024March 2025Allow1210NoNo
18599313GEAR MECHANISMS FOR FIXATION FRAME STRUTSMarch 2024September 2024Allow700NoNo
18598673POLYAXIAL BONE ANCHORING DEVICE AND SYSTEM INCLUDING AN INSTRUMENT AND A POLYAXIAL BONE ANCHORING DEVICEMarch 2024June 2025Allow1520NoNo
18593680POLYAXIAL BONE ANCHORING DEVICEMarch 2024November 2025Allow2120NoNo
18437081SYSTEMS, DEVICES, AND METHODS FOR RETRACTOR INTERFERENCE AVOIDANCEFebruary 2024February 2026Abandon2520YesNo
18417624CURVED EXPANDABLE INTERBODY DEVICES AND DEPLOYMENT TOOLSJanuary 2024May 2025Allow1620NoNo
18406692ASSESSMENT OF TENSION BETWEEN BONE ANCHORSJanuary 2024March 2025Abandon1401NoNo
18545128RADIOLUCENT SURGICAL RETRACTORDecember 2023February 2025Allow1410YesNo
18489811PIVOTAL BONE ANCHOR ASSEMBLY WITH BIASING MEMBERS FOR PRE-LOCK FRICTION FITOctober 2023November 2024Allow1310NoNo
18370760ANTEGRADE RETROGRADE RECON FEMORAL INTRAMEDULLARY NAIL SYSTEMSeptember 2023October 2025Allow2510YesNo
18233348Repair Plate SystemAugust 2023November 2025Abandon2710YesNo
18350494POLYAXIAL BONE ANCHORING DEVICE AND SYSTEM INCLUDING AN INSTRUMENT AND A POLYAXIAL BONE ANCHORING DEVICEJuly 2023August 2025Allow2520NoNo
18349730Methods and Devices for Utilizing Bondable MaterialsJuly 2023May 2025Allow2240NoNo
18347272A METHOD OF MAKING A PROSTHETIC INTERVERTEBRAL DISC JOINT ASSEMBLYJuly 2023September 2023Allow200YesNo
18267093SPINAL ROD COUPLER AND SYSTEM FOR SPINAL CORRECTIVE SURGERYJune 2023October 2025Abandon2810NoNo
18329124PATIENT-SPECIFIC SPINAL ROD USING 3D PRINTING AND PEDICLE FIXATION DEVICE INCLUDING THE SAMEJune 2023October 2025Abandon2901NoNo
18321966ALIGNING VERTEBRAL BODIESMay 2023February 2025Allow2011NoNo
18314105MULTI-PORTAL SURGICAL SYSTEMS, CANNULAS, AND RELATED TECHNOLOGIESMay 2023November 2024Allow1810YesNo
18115936Bone Reattachment SystemMarch 2023August 2025Allow3011YesNo
18173964EXPANDABLE INTERVERTEBRAL IMPLANTFebruary 2023November 2024Allow2110NoNo
18168021EXPANDABLE, ANGULARLY ADJUSTABLE AND ARTICULATING INTERVERTEBRAL CAGESFebruary 2023June 2025Allow2820YesNo
18164006AUTOMATED WIRELESS STRUT ASSEMBLYFebruary 2023July 2025Allow3010NoNo
18082638Cavity Surgical Lighting ApparatusFebruary 2023November 2025Allow3510YesNo
18162148ROD REDUCTION ASSEMBLIES AND RELATED METHODSJanuary 2023October 2024Allow2110NoNo
18104114ARTICULATING STYLETJanuary 2023December 2024Abandon2210NoNo
18101657NON-RADIOLOGIC CLOSED FEMORAL REDUCTION AND NAILING WITH A WEIGHT BEARABLE NAIL FOR FEMORAL FRACTURESJanuary 2023December 2025Allow3411NoNo
18155253EXPANDABLE SPINAL CAGEJanuary 2023August 2025Allow3120YesNo
18155062Retractor Blades For Modular Retractor System And Method Of UseJanuary 2023October 2024Abandon2110NoNo
18092325ROBOT-MOUNTED RETRACTOR SYSTEMJanuary 2023July 2025Allow3130NoNo
18089441Expanding, Conforming Interbody SpacerDecember 2022April 2024Allow1500NoNo
18086823INTERNAL PEDICLE INSULATORDecember 2022August 2024Allow1910NoNo
18003144ROTATABLE FIXATION BRIDGEDecember 2022March 2026Abandon3920NoNo
18064916BONE POSITIONING AND CUTTING SYSTEM AND METHODDecember 2022August 2023Allow811YesNo
17989029FIXING DEVICENovember 2022August 2024Allow2120YesNo
17975725SPINAL CORRECTION SYSTEM AND METHODOctober 2022April 2024Allow1820NoNo
17997390ENCLOSURE DEVICE FOR BONE REPLACEMENT AND METHOD OF MANUFACTURING THE SAMEOctober 2022January 2025Abandon2710NoNo
18046910GEAR MECHANISMS FOR FIXATION FRAME STRUTSOctober 2022March 2024Allow1710NoNo
18046800DISTAL-SCREW GUIDING SYSTEM FOR INTERLOCKING INTRAMEDULLARY NAIL IMPLANTSOctober 2022March 2025Allow2931YesNo
17957125SPINE IMPLANT WITH AN EXPANDABLE CAGE AND EXPANDABLE VERTEBRAL ATTACHMENT PLATESeptember 2022June 2024Allow2010NoNo
17954095SPINAL IMPLANT SYSTEM AND METHODSeptember 2022March 2024Allow1810NoNo
17933169SELF-RETAINING NAIL TO INSERTION HANDLE INTERFACESeptember 2022August 2025Abandon3521NoNo
17941521Stabilization System, Implant, And Methods For Preventing Relative Motion Between Sections Of TissueSeptember 2022December 2024Allow2720NoNo
17930559ARTICULATED INSTRUMENTATION AND METHODS OF USING THE SAMESeptember 2022March 2025Allow3030YesNo
17929425ORTHOPEDIC IMPLANTS AND INSTRUMENTS FOR DELIVERING THE SAMESeptember 2022July 2024Allow2221NoNo
17905598An Airway Management DeviceSeptember 2022August 2025Allow3620YesNo
17902685MULTI-PORTAL SURGICAL SYSTEMSSeptember 2022October 2024Allow2520YesNo
17798530METHOD FOR DESIGNING A PAIR OF CONNECTION RODS INTENDED TO BE IMPLANTED ON THE SPINE OF A PATIENT, AND METHOD FOR PRODUCING SUCH A RODAugust 2022September 2025Allow3710NoNo
17872154Devices for Generating and Applying Compression Within a BodyJuly 2022January 2023Allow610NoNo
17872175Methods for Generating and Applying Compression Within a BodyJuly 2022January 2023Allow610NoNo
17866798Bone ScrewsJuly 2022February 2024Allow1910NoNo
17812257REVERSE DYNAMIZATION IMPLANTSJuly 2022September 2023Allow1410NoNo
17861311VARIABLE-DIMENSION FIXATION ROD AND IMPLANTABLE STABILIZATION SYSTEM INCLUDING A VARIABLE-DIMENSION FIXATION RODJuly 2022January 2025Allow3140YesNo
17859529BONE FRACTURE FIXATION DEVICE AND RELATED SYSTEMS AND METHODSJuly 2022March 2024Allow2020YesNo
17852437LARYNGOSCOPE AND OCCLUSION APPARATUSJune 2022March 2026Allow4520NoNo
17851896ARTICULATING IMPLANT CONNECTORS AND RELATED METHODSJune 2022April 2024Allow2110YesNo
17844811PUPIL EXPANDERJune 2022October 2025Allow3910NoNo
17807762EXTERNAL BONE FIXATION STRUTS AND SYSTEMSJune 2022December 2023Allow1800NoNo
17804011ORTHOPEDIC BONE TAP AND METHODS INCORPORATING THE SAMEMay 2022June 2024Abandon2510NoNo
17663445METHOD AND SPACER DEVICE FOR SPANNING A SPACE FORMED UPON REMOVAL OF AN INTERVERTEBRAL DISCMay 2022March 2025Abandon3430NoNo
17738854SURGICAL INSTRUMENTS WITH COMPLIANT DISTAL STUD CONNECTIONMay 2022November 2023Allow1810NoNo
17736663POLYAXIAL BONE ANCHORING DEVICE AND SYSTEM OF AN INSTRUMENT AND A POLYAXIAL BONE ANCHORING DEVICEMay 2022June 2024Allow2620NoNo
17697360ROD CUTTERMarch 2022January 2024Abandon2220NoNo
17639346SURGICAL SYSTEM FOR OSTEOSYNTHESIS OF FEMORAL FRACTURESMarch 2022June 2025Abandon4020NoNo
17636076INTRAMEDULLARY NAIL FOR DISTRACTING A LONG BONEFebruary 2022February 2025Allow3620NoNo
17671679OPERATIVE COMMUNICATION OF LIGHTFebruary 2022April 2025Allow3810YesNo
17670279METHODS AND DEVICES FOR INTRACORPOREAL BONDING OF IMPLANTS WITH THERMAL ENERGYFebruary 2022January 2024Allow2421NoNo
17669151TRANSITION REGION IN INTRAMEDULLARY PORTION OF PROSTHESISFebruary 2022June 2024Abandon2821NoNo
17581719Methods and Devices for Utilizing Bondable MaterialsJanuary 2022October 2024Allow3350YesNo
17628820CONNECTOR FOR SPINAL COLUMN SUPPORTJanuary 2022February 2025Allow3730NoNo
17578144DYNAMIC STABILIZATION CONNECTING MEMBER WITH PRE-TENSIONED SOLID CORE MEMBERJanuary 2022October 2025Abandon4440NoNo
17571208PIVOTAL BONE ANCHOR ASSEMBLY HAVING FIRST AND SECOND SPLIT RINGS AND AN INSERT WITH POST-PLACEMENT TOOL DEPLOYMENTJanuary 2022October 2022Allow1000NoNo
17569588GROWING ROD FOR TREATING SPINAL DEFORMITIES AND METHOD FOR USING SAMEJanuary 2022January 2024Allow2410NoNo
17569335ROTATING ASSISTANT PORTJanuary 2022November 2024Allow3530YesNo
17549165DYNAMIC SPINAL STABILIZATION WITH ROD-CORD LONGITUDINAL CONNECTING MEMBERSDecember 2021November 2023Abandon2410NoNo
17540317CANNULA WITH CAPDecember 2021February 2024Allow2621NoNo
17534555SYSTEMS AND METHODS FOR INTRAMEDULLARY NAIL IMPLANTATIONNovember 2021March 2024Allow2820NoNo
17613273QUICK ATTACHMENT CLAMP FOR EXTERNAL FIXATION SYSTEMSNovember 2021January 2025Allow3720YesNo
17532645Systems and Methods for Performing Spine SurgeryNovember 2021November 2024Allow3610YesNo
17532130SURGICAL IMPLANT SYSTEM AND METHODNovember 2021November 2023Allow2410NoNo
17529760Interbody Lattice StructureNovember 2021October 2023Allow2310NoNo
17526985SYSTEMS, METHODS, AND DEVICES FOR ROBOTIC MANIPULATION OF THE SPINENovember 2021September 2025Allow4621NoNo
17523620CURVED EXPANDABLE INTERBODY DEVICES AND DEPLOYMENT TOOLSNovember 2021October 2023Allow2320NoNo
17519165SURGICAL INSTRUMENT AND METHODNovember 2021August 2023Allow2130NoNo
17514591SYSTEMS AND METHODS FOR INTRAMEDULLARY NAIL IMPLANTATIONOctober 2021May 2025Abandon4240NoNo
17506957RETRACTOR/COMPRESSION/DISTRACTION SYSTEMOctober 2021November 2023Allow2510NoNo
17500770NON-INVASIVELY ADJUSTABLE SPINAL STABILIZATION DEVICEOctober 2021May 2023Allow1910YesNo
17492015SCOLIOSIS CORRECTION SYSTEMS, METHODS, AND INSTRUMENTSOctober 2021November 2025Abandon5060NoNo
17490373Intervertebral Disc Implants And ToolingSeptember 2021December 2024Allow3840YesNo
17482693SCOLIOSIS CORRECTION SYSTEMS, METHODS, AND INSTRUMENTSSeptember 2021February 2024Abandon2940NoNo
17478818CERVICAL LINK SYSTEMSeptember 2021July 2024Abandon3421NoNo
17476513INTERVERTEBRAL IMPLANTSeptember 2021August 2023Allow2310NoNo
17466319POLYAXIAL BONE ANCHORING DEVICE AND SYSTEM INCLUDING AN INSTRUMENT AND A POLYAXIAL BONE ANCHORING DEVICESeptember 2021December 2023Allow2710NoNo
17466318SOFT TISSUE RETRACTORSeptember 2021July 2023Allow2210NoNo
17412319SPINAL STABILIZING AND GUIDING FIXATION SYSTEMAugust 2021September 2023Allow2511YesNo

Appeals Overview

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

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
4
Examiner Affirmed
2
(50.0%)
Examiner Reversed
2
(50.0%)
Reversal Percentile
79.2%
Higher than average

What This Means

With a 50.0% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. 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
19
Allowed After Appeal Filing
6
(31.6%)
Not Allowed After Appeal Filing
13
(68.4%)
Filing Benefit Percentile
48.7%
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, 31.6% 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 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 COTRONEO, STEVEN J - Prosecution Strategy Guide

Executive Summary

Examiner COTRONEO, STEVEN J works in Art Unit 3773 and has examined 361 patent applications in our dataset. With an allowance rate of 82.8%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 30 months.

Allowance Patterns

Examiner COTRONEO, STEVEN J's allowance rate of 82.8% places them in the 56% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.

Office Action Patterns

On average, applications examined by COTRONEO, STEVEN J 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 COTRONEO, STEVEN J is 30 months. This places the examiner in the 62% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +17.9% benefit to allowance rate for applications examined by COTRONEO, STEVEN J. This interview benefit is in the 60% 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, 24.7% of applications are subsequently allowed. This success rate is in the 37% 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 29.1% of cases where such amendments are filed. This entry rate is in the 42% 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, 76.9% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 61% 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 76.5% of appeals filed. This is in the 68% percentile among all examiners. Of these withdrawals, 53.8% 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, 102.4% 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 0.0% of allowed cases (in the 46% 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 48% 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.

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.