USPTO Examiner MCCARRY JR ROBERT J - Art Unit 3615

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19350306Battery Powered LocomotiveOctober 2025December 2025Allow310NoNo
19245737RAILROAD SPIKE STABILIZER FOR RAILROAD AND CONSTRUCTION APPLICATIONSJune 2025August 2025Allow200NoNo
19245486Battery Powered LocomotiveJune 2025October 2025Allow420NoNo
19188285Battery Powered LocomotiveApril 2025June 2025Allow210NoNo
19083544DEVICE AND CONSTRUCTION METHOD FOR AUTOMATICALLY PLACING HIGH-SPEED RAILWAY STEEL RAIL LAYING TIE PLATEMarch 2025July 2025Allow410NoNo
19011706DUAL SOURCE BATTERY LOCOMOTIVE & DUAL SOURCE BATTERY TENDERJanuary 2025April 2025Allow310NoNo
18863628INTEGRATED RAILWAY MOVEMENT DISPATCHING AND TRAIN OPERATION CONTROL METHOD, SYSTEM, AND APPLICATIONNovember 2024March 2025Allow510NoNo
18799973ANTI-COLLISION BUFFERING DEVICE FOR HIGH-SPEED TRAINAugust 2024September 2024Allow100NoNo
18788513AUXILIARY TRANSPORTATION SYSTEM FOR DIESEL ENGINE MONORAIL CRANE LOCOMOTIVE IN SLOPE AND CONTROL METHODJuly 2024September 2024Allow200NoNo
18776822SYSTEM AND METHOD FOR WATERPROOFING RAILWAY STRUCTURESJuly 2024January 2025Allow610YesNo
18773285LOCKING ASSEMBLYJuly 2024August 2025Allow1310NoNo
18759788GUIDE-TYPE ANTI-CLIMBING ENERGY-ABSORBING DEVICE BASED ON HYDRAULIC SHEARINGJune 2024October 2024Allow410NoNo
18677556PREFABRICATED MOVABLE AND ADJUSTABLE SUPPORT FRAME FOR CONSTRUCTION CROSSING OVER EXISTING LINE, AND METHOD OF INSTALLING SAMEMay 2024February 2025Allow900NoNo
18651777MODULAR RAILCAR UNDERFRAME AND TOP CONTAINERMay 2024July 2025Abandon1510NoNo
18646186EXTERNAL ENERGY PACK LOCOMOTIVE SYSTEMApril 2024August 2024Allow410NoNo
18630189Carrier Configured to Transport Various Sized ObjectsApril 2024July 2025Allow1510NoNo
18612709SUPPLEMENTAL ENERGY GENERATION AND STORAGE FOR TRAINSMarch 2024May 2025Allow1310NoNo
18601636APPARATUS AND METHOD FOR WEAR DETECTION OF RAILROAD VEHICLE WHEELSMarch 2024June 2025Allow1520NoNo
18423353LARGE-SCALE POWER GENERATION METHOD USING ELECTRIC LOCOMOTIVE-DRIVEN GENERATORSJanuary 2024December 2024Allow1120NoNo
18414166RAIL TIE PLATE FLIPPING ASSEMBLYJanuary 2024December 2024Allow1100NoNo
18414184RAIL TIE PLATE ORIENTING AND DISTRIBUTION SYSTEM AND METHODJanuary 2024January 2025Allow1200NoNo
18406024CATENARY ARM FABRICATION AND INSTALLATION RAIL CAR CONSIST FOR OVERHEAD CATENARY SYSTEMSJanuary 2024February 2025Allow1310YesNo
18405353POLE-SETTING AND CABLE DEPLOYMENT AND STRINGING RAIL CAR CONSIST FOR OVERHEAD CATENARY SYSTEMSJanuary 2024May 2025Allow1610YesNo
18400151Overhead Transport and Route Management SystemDecember 2023June 2025Allow1710NoNo
18539248Systems and Methods for Utilizing TerrainDecember 2023December 2024Allow1220YesNo
18557936DETECTION SYSTEM FOR SUSPENSION SYSTEM OF MAGLEV TRAINOctober 2023August 2024Allow1010NoNo
18375705CORD REEL INCLUDING A POLYMERIC SHEATH WITH A CONDUCTIVE EMI DRAINOctober 2023January 2025Allow1510NoNo
18464782RAIL THREADER WORKHEADSeptember 2023August 2024Allow1110NoNo
18243038ELECTRIC RAIL VEHICLESeptember 2023January 2025Allow1610NoNo
18460105SPIKE DRIVER CAB ENCLOSURESeptember 2023September 2024Allow1210NoNo
18454943RAILCAR DOOR OPERATING SYSTEMS AND METHODS WITH CAPSTAN DRIVESAugust 2023December 2024Allow1620NoNo
18365349LOCKED-AXLE WHEEL CRADLE, SYSTEM, AND METHODAugust 2023July 2024Allow1200NoNo
18364202Intermodal Transportation SystemAugust 2023April 2025Allow2010NoNo
18359736ELECTROPLATED COATINGS FOR CONDUCTOR CORROSION RESISTANCEJuly 2023March 2026Allow3200NoNo
18357897WORK BLOCK ENCROACHMENT WARNING SYSTEMJuly 2023February 2026Abandon3120NoNo
18216087DRIVE SYSTEM FOR A TRANSPORTATION SYSTEMJune 2023January 2025Abandon1910NoNo
18270173TROLLEY LAUNCHER SYSTEM FOR ZIPLINESJune 2023February 2026Allow3200NoNo
18336659Mechanism For Longitudinal Door SystemsJune 2023September 2024Allow1510NoNo
18257803CABLEWAY WITH A VEHICLE HAVING A CLOSURE DRIVE AND FAILSAFE LOCKING MONITORINGJune 2023February 2026Allow3200NoNo
18037784AUTOMATIC DISCHARGE SLIDING DOOR MECHANISM FOR RAILROAD HOPPER CARSMay 2023November 2024Abandon1810NoNo
18198422MODULAR PIPE TRAVERSING APPARATUSMay 2023November 2024Allow1810NoNo
18310543GROUND POWER SUPPLY DEVICE, MOVING BODY, AND ABNORMALITY DETERMINATION DEVICEMay 2023March 2026Allow3410YesNo
18034299SYSTEM AND METHOD FOR MONITORING THE STATE OF A WHEEL OF A RAIL VEHICLEApril 2023January 2026Allow3310NoNo
18133662RAILCAR COUPLER KEY RETAINER APPARATUSApril 2023January 2026Allow3310YesNo
18193841ARRANGEMENT FOR DRIVING A LOCOMOTIVE HAVING VARIOUS ENERGY-PROVISION SYSTEMSMarch 2023March 2025Allow2410NoNo
18190479INDUCTIVE COUPLING ACROSS A MOVING BOUNDARY OF A MOBILE DEVICEMarch 2023September 2024Allow1820NoNo
18028411ENERGY DISSIPATION DEVICEMarch 2023October 2025Allow3000NoNo
18123872KNUCKLE PINMarch 2023December 2024Allow2010NoNo
18024796AMUSEMENT DEVICEMarch 2023January 2026Allow3410NoNo
18043661RAILROAD CROSSING CONTROL SYSTEM WITH AUXILIARY SHUNTING DEVICEMarch 2023February 2026Allow3510NoNo
18024044PNEUMATIC SAND CONVEYING DEVICE FOR A SANDING SYSTEM OF A RAIL VEHICLE, SANDING SYSTEM, AND METHOD FOR OPERATING A PNEUMATIC SAND CONVEYING DEVICEFebruary 2023January 2026Allow3510NoNo
18041277ELECTRICAL ROAD TRACK MODULE, SYSTEM AND METHODFebruary 2023November 2025Allow3300NoNo
18017777WELDED RAILJanuary 2023February 2026Allow3710NoNo
18005778RECONFIGURABLE PCB FOR BRAKE OPERATION OF EXIT AND ENTRANCE CROSSING GATE MECHANISMJanuary 2023December 2025Allow3510NoNo
18015187COUPLER KNUCKLE INTERNAL PIVOT PIN SUPPORTJanuary 2023March 2026Allow3810NoNo
18004337INITIAL AND FINAL METHODS FOR LAYING LONG RAILSJanuary 2023March 2026Allow3910NoNo
18003050OBSTACLE DETECTION DEVICE AND OBSTACLE DETECTION METHODDecember 2022January 2026Allow3710NoNo
18066681APPARATUS FOR TRANSPORTING ARTICLEDecember 2022March 2026Allow3910NoNo
18001842WHEEL-TRACK MAGNETIC SUSPENSION VEHICLE SYSTEM AND APPLICATION THEREOFDecember 2022January 2026Allow3710NoNo
18079967RAILWAY VEHICLEDecember 2022February 2026Allow3810NoNo
18009232MOUNTING SYSTEM OF A PNEUMATIC MODULE AND OF AN ELECTRICAL MODULE, IN A COUPLER HEAD OF A GOODS WAGONDecember 2022March 2026Allow3910NoNo
18076973Coupler for a rail vehicle and rail vehicle with a couplerDecember 2022January 2026Allow3710YesNo
18073052REAL-TIME DETECTING SYSTEM FOR THE MECHANICAL QUALITY STATE OF BALLAST BED BASED ON TAMPING CARDecember 2022August 2025Allow3310NoNo
18070340RAIL TIE HANDLING SYSTEM AND METHODNovember 2022February 2026Allow3910NoNo
17927379TRAVELING VEHICLE SYSTEM AND TRAVELING VEHICLE CONTROL METHODNovember 2022December 2025Allow3610YesNo
17985854OHT VEHICLE AND METHOD OF CONTROLLING OPERATION OF THE SAMENovember 2022March 2026Allow4010NoNo
18054572PREDICTIVE RAILROAD CROSSING SAFETY NOTIFICATION AND TRAFFIC CONTROL SYSTEM AND METHODSNovember 2022January 2026Allow3810NoNo
17970108WARNING LIGHT ASSEMBLY WITH ORIENTATION SENSOR, AND RAILWAY CROSSING INSTALLATION INCLUDING THE SAMEOctober 2022March 2026Allow4110NoNo
17937645TIE PLATE COLLECTION AND DEPOSIT MACHINEOctober 2022November 2025Allow3810NoNo
17937338RAILROAD ENERGY DELIVERY SYSTEMSeptember 2022February 2026Abandon4010NoNo
17956462System and Method for Achieving Position Detection Integrity in an Independent Cart SystemSeptember 2022December 2025Allow3910NoNo
17935151Solar Personal Rapid Transit System with Autonomous PodsSeptember 2022March 2026Abandon4101NoNo
17934972HIGH-VELOCITY AIR-FUEL COATINGS FOR CONDUCTOR CORROSION RESISTANCESeptember 2022June 2025Allow3200NoNo
17948455TRACK RAIL FASTENING SYSTEM AND RAIL CUSHION FOR SAMESeptember 2022December 2025Allow3910NoNo
17906635TAMPING MACHINE, RAIL WORKS TRAIN AND METHOD FOR OPERATING SUCH A TRAINSeptember 2022October 2025Allow3710YesNo
17634408DRIVE SYSTEM FOR A PANTOGRAPH, AND METHOD FOR RAISING OR LOWERINGSeptember 2022July 2025Allow4110NoNo
17897462TRACK RAIL FASTENER STRUCTURED FOR DISPLACEMENT RESTRAINTAugust 2022November 2025Allow3910NoNo
17802168CONTACTLESS ELECTRICAL POWER TRANSFER AND MOTIVE DEVICE THEREWITHAugust 2022November 2025Allow3910NoNo
17820974DEVICE AND METHOD FOR DETECTING AN OBSTRUCTION OF A RAILROAD CROSSING GATEAugust 2022July 2025Allow3410NoNo
17760244IMPROVEMENTS IN RAILROAD RAIL PROFILEAugust 2022March 2026Allow4320NoNo
17797967TRANSPORTATION SYSTEMAugust 2022August 2025Allow3710NoNo
17881024YOKE ASSEMBLY FOR A COUPLER SYSTEMAugust 2022December 2025Allow4010NoNo
17880089MONITORING DEVICE FOR A BUFFER STOPAugust 2022January 2026Allow4210NoNo
17793904Rail Damper Mounting Apparatus and Rail Damper Systems Containing the SameJuly 2022August 2025Allow3710NoNo
17793684TRAIN CONTROL SYSTEMJuly 2022September 2025Allow3810NoNo
17858828COUPLER, COUPLER SYSTEM HAVING A FIRST COUPLER AND A SECOND COUPLER, AND METHOD FOR COUPLINGJuly 2022January 2026Allow4210NoNo
17854253DEVICE FOR SUPPLYING ENERGY TO A SENSOR ARRANGEMENT IN A RAIL VEHICLEJune 2022October 2025Allow4010NoNo
17853073SYSTEMS AND METHODS FOR PERFORMING MAINTENANCE OF AN AMUSEMENT PARK ATTRACTION SYSTEMJune 2022November 2025Allow4110YesNo
17788788Kinetic Energy Converter For A Pneumatic Transportation SystemJune 2022September 2025Allow3910NoNo
17788592Emergency Front Door For Pneumatically-Propelled Vehicles On An Elevated TrackJune 2022September 2025Allow3910NoNo
17836388GAPLESS RAILWAY DIAMOND: A NEW TYPE OF RAILWAY TRACK COMPONENT PROVIDING UNBROKEN RUNNING SURFACES ACROSS THE FLANGEWAYS OF AN INTERSECTING RAILWAY LINEJune 2022November 2025Allow4110NoNo
17834343VEHICLE NAVIGATION AND CONTROL SYSTEM AND METHODJune 2022November 2025Allow4110NoNo
17805281RAIL CONTACT ELEMENT AND DROP OFF DETECTION UNITJune 2022October 2025Allow4110NoNo
17781607Traveling Rail and Article Transport FacilityJune 2022October 2025Allow4010YesNo
17827579COMPOSITE RAIL TIE APPARATUS AND METHODMay 2022January 2025Abandon3210NoNo
17824270Battery-Electric Long Range Line Haul Locomotive, Recharging Infrastructure and Method of OperationMay 2022December 2024Abandon3010NoNo
17736046RAILCAR GATE ADAPTOR AND RAILCAR MODIFICATION USING THE SAMEMay 2022September 2025Allow4110NoNo
17773833IMPROVEMENTS RELATING TO RAIL-AND-TROLLEY SYSTEMSMay 2022September 2025Allow4110NoNo
17734016CONTINUOUS CONTAINER CRANE DEVICEApril 2022August 2025Allow4010NoNo
17732231NOVEL METHODOLOGY FOR VIBRATION AND NOISE CONTROL USING MODULAR RAIL PARTICLE DAMPER IN RAIL TRANSIT SYSTEMSApril 2022September 2025Allow4110NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner MCCARRY JR, ROBERT J.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
4
Examiner Affirmed
2
(50.0%)
Examiner Reversed
2
(50.0%)
Reversal Percentile
76.3%
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
26
Allowed After Appeal Filing
14
(53.8%)
Not Allowed After Appeal Filing
12
(46.2%)
Filing Benefit Percentile
85.8%
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, 53.8% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is in the top 25% across the USPTO, indicating that filing appeals is particularly effective here. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

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 is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner MCCARRY JR, ROBERT J - Prosecution Strategy Guide

Executive Summary

Examiner MCCARRY JR, ROBERT J works in Art Unit 3615 and has examined 428 patent applications in our dataset. With an allowance rate of 97.0%, this examiner allows applications at a higher rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 30 months.

Allowance Patterns

Examiner MCCARRY JR, ROBERT J's allowance rate of 97.0% places them in the 87% percentile among all USPTO examiners. This examiner is more likely to allow applications than most examiners at the USPTO.

Office Action Patterns

On average, applications examined by MCCARRY JR, ROBERT J receive 1.96 office actions before reaching final disposition. This places the examiner in the 49% 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 MCCARRY JR, ROBERT J is 30 months. This places the examiner in the 61% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +2.3% benefit to allowance rate for applications examined by MCCARRY JR, ROBERT J. This interview benefit is in the 23% percentile among all examiners. Note: Interviews show limited statistical benefit with this examiner compared to others, though they may still be valuable for clarifying issues.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 30.9% of applications are subsequently allowed. This success rate is in the 62% 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 68.1% of cases where such amendments are filed. This entry rate is in the 91% percentile among all examiners. Strategic Recommendation: This examiner is highly receptive to after-final amendments compared to other examiners. Per MPEP § 714.12, after-final amendments may be entered "under justifiable circumstances." Consider filing after-final amendments with a clear showing of allowability rather than immediately filing an RCE, as this examiner frequently enters such amendments.

Pre-Appeal Conference Effectiveness

When applicants request a pre-appeal conference (PAC) with this examiner, 111.1% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 80% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences are highly effective with this examiner compared to others. Before filing a full appeal brief, strongly consider requesting a PAC. The PAC provides an opportunity for the examiner and supervisory personnel to reconsider the rejection before the case proceeds to the PTAB.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 85.7% of appeals filed. This is in the 79% percentile among all examiners. Of these withdrawals, 25.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.

Petition Practice

When applicants file petitions regarding this examiner's actions, 45.2% are granted (fully or in part). This grant rate is in the 39% percentile among all examiners. Strategic Note: Petitions show below-average success regarding this examiner's actions. Ensure you have a strong procedural basis before filing.

Examiner Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 4.9% of allowed cases (in the 85% percentile). Per MPEP § 1302.04, examiner's amendments are used to place applications in condition for allowance when only minor changes are needed. This examiner frequently uses this tool compared to other examiners, indicating a cooperative approach to getting applications allowed. Strategic Insight: If you are close to allowance but minor claim amendments are needed, this examiner may be willing to make an examiner's amendment rather than requiring another round of prosecution.

Quayle Actions: This examiner issues Ex Parte Quayle actions in 1.0% of allowed cases (in the 60% 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:

  • Consider after-final amendments: This examiner frequently enters after-final amendments. If you can clearly overcome rejections with claim amendments, file an after-final amendment before resorting to an RCE.
  • Request pre-appeal conferences: PACs are highly effective with this examiner. Before filing a full appeal brief, request a PAC to potentially resolve issues without full PTAB review.
  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.
  • Examiner cooperation: This examiner frequently makes examiner's amendments to place applications in condition for allowance. If you are close to allowance, the examiner may help finalize the claims.

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.