USPTO Examiner DUNWOODY AARON M - Art Unit 3679

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18992418HOSE JOINTAugust 2025March 2026Allow1400NoNo
19129750Fitting for Creating a Fluid-Tight Screw ConnectionMay 2025February 2026Allow910NoNo
19118359MAGNETIC COUPLING MECHANISM FOR FLUID CONDUITSApril 2025March 2026Allow1100NoNo
19096988CHAMFER RING FOR PIPE COUPLINGApril 2025February 2026Allow1110NoNo
19117042Device for checking the correct connection of hydraulic linesMarch 2025February 2026Allow1100NoNo
19078311CONDUIT JOINT AND AUXILIARY RELEASE COMPONENT THEREOFMarch 2025October 2025Allow810NoNo
19062299JOINT FLOATING FIXED SEAT STRUCTUREFebruary 2025October 2025Allow800NoNo
19057059QUICK CONNECT FOR A SPRAY SYSTEMFebruary 2025March 2026Allow1310NoNo
19050318PRESSURE RELIEF STRUCTURE FOR FLOATING JOINTFebruary 2025January 2026Allow1110NoNo
19048680Utility Alignment and Connection System for Prefabricated BuildingsFebruary 2025November 2025Allow900NoNo
19044742MECHANICAL JOINT RESTRAINT WITH WEDGE ASSEMBLIES INCLUDING COLLAR BOLTSFebruary 2025January 2026Allow1110NoNo
19023483CONNECTING JOINTJanuary 2025September 2025Allow800NoNo
19015333Female Connector and Connector Assembly Comprising the SameJanuary 2025December 2025Allow1210YesNo
19011513APPARATUS FOR FACILITATING AUTOMATED CONNECTIONJanuary 2025July 2025Allow610NoNo
18881071PIPE JOINTJanuary 2025January 2026Allow1300NoNo
18877653HOUSING ASSEMBLY FOR USE IN A HEAT EXCHANGE SYSTEMDecember 2024January 2026Allow1310YesNo
18873127CONNECTION ARRANGEMENT DEVICE AND METHOD FOR FLUID LINEDecember 2024December 2025Allow1210NoNo
18956351SELECTABLY LOCKING MEDICAL COUPLINGNovember 2024October 2025Allow1120YesNo
18953915SWIVEL HOSE COUPLING WITH OUTER GRIPNovember 2024March 2026Abandon1610NoNo
18864980V-CLAMP WITH BAND LOCKNovember 2024November 2025Allow1210NoNo
18931805FLUID ADAPTOROctober 2024January 2026Allow1510NoNo
18930782COMPLEX CONNECTOR AND COMPLEX CONNECTOR STRUCTUREOctober 2024November 2025Allow1310NoNo
18858813A PIPE COUPLING FOR CONNECTING CIRCULAR ELEMENTSOctober 2024March 2026Allow1710NoNo
18912084PIPE BINDING MECHANISMOctober 2024August 2025Allow1010NoNo
18904159FLUID CONNECTION ASSEMBLYOctober 2024December 2025Allow1410NoNo
18699656COUPLING DEVICE FOR A TUBEOctober 2024February 2026Allow2210NoNo
18895592WHEEL LINE TRANSMISSION PIPE SYSTEMSeptember 2024December 2024Allow210NoNo
18700561OIL-WELL METAL PIPESeptember 2024August 2025Allow1600NoNo
18888902Irrigation Saddle Annular Seal FaceSeptember 2024February 2025Allow520NoNo
18810871STERILE CONNECTORAugust 2024October 2024Allow200NoNo
18797926FLOATING JOINT AND RETAINER CONNECTION DEVICE WITH FRICTION REDUCTION STRUCTUREAugust 2024June 2025Allow1000NoNo
18798200Aseptic Coupling DevicesAugust 2024October 2025Allow1410NoNo
18797630Pipe Connector for Tightly Connecting Two Pipe Ends, Use Thereof and MethodAugust 2024January 2026Allow1710NoNo
18796843FITTINGAugust 2024October 2025Allow1510NoNo
18795272TOOTHED GRIPPER WITH VARIABLE HEIGHT TEETHAugust 2024September 2025Allow1310NoNo
18787553Split Coupler For PipesJuly 2024December 2025Allow1710NoNo
18833546READABLE COUPLING CONNECTOR AND ITS CONNECTION METHODJuly 2024January 2026Allow1710NoNo
18832347PLUG CONNECTOR WITH MOUNTING PROTECTIONJuly 2024October 2025Allow1510NoNo
18777078Mechanical Joint Retainer GlandJuly 2024March 2025Allow810NoNo
18770983CONNECTION DEVICE FOR CONNECTING A FLUID LINE TO A CONNECTION BODYJuly 2024November 2025Allow1620YesNo
18727152FLUID CONNECTIONJuly 2024November 2025Allow1610NoNo
18765161GARDEN FLUID FLOW CONNECTORSJuly 2024November 2025Allow1610NoNo
18757753COUPLING DEVICE AND REFRIGERANT CIRCULATION DEVICEJune 2024November 2025Allow1620NoNo
18752421LOW CLEARANCE FLUID COUPLINGJune 2024August 2025Allow1310NoNo
18721772PIPE JOINT AND PIPE JOINING METHODJune 2024April 2025Allow1000NoNo
18721752RING MEMBERJune 2024January 2026Allow1920YesNo
18747794METHOD OF MANUFACTURING EXHAUST PIPEJune 2024April 2025Allow1000NoNo
18719356HIGH STRENGTH INSULATED TUBEJune 2024July 2025Allow1310YesNo
18719181PIPE APPARATUS, COUPLING DEVICES, AND METHODSJune 2024April 2025Allow1000NoNo
18738886PRE-ASSEMBLED PIPE COUPLING WITH MANUALLY MANIPULATABLE SEGMENTSJune 2024May 2025Allow1110NoNo
18718297CONNECTION ELEMENT FOR CONNECTING LINES FOR CONDUCTING A FLUIDJune 2024August 2025Allow1410NoNo
18737282CLAMP RING FOR FASTENING PIPESJune 2024February 2026Allow2030YesNo
18679594Clamp, Adapter And Travel Limiter AssemblyMay 2024August 2025Allow1510NoNo
18678261QUICK-RELEASE CONNECTOR SWITCH DEVICEMay 2024March 2025Allow1000NoNo
18679430QUICK-CONNECT COUPLER APPARATUSMay 2024July 2025Allow1410NoNo
18673336Quick Connector StructureMay 2024January 2026Abandon2020NoNo
18671829APPARATUS AND METHOD FOR PROVIDING GASES TO A USERMay 2024July 2025Abandon1410NoNo
18711603TUBULAR COUPLING SYSTEMS AND METHODSMay 2024March 2026Allow2210NoNo
18710516QUICK CONNECTOR WITH SEAL RETENTION BY FLOATING RETAINING RINGMay 2024March 2025Allow1000NoNo
18659206PLUMBING CONNECTORMay 2024October 2024Allow610NoNo
18658844AUTOMATIC LOCKING QUICK RELEASE MECHANISMSMay 2024July 2025Allow1410NoNo
18708375PLUG-IN CONNECTOR FOR CONNECTING PIPES FOR LIQUIDS OR GASEOUS MEDIAMay 2024October 2025Allow1720NoNo
18706928FLUID COUPLINGSMay 2024May 2025Allow1210NoNo
18704583METAL TUBULAR COMPONENT, TUBULAR THREADED JOINT COMPRISING SUCH A COMPONENT AND METHOD OF OBTAINING SUCH A COMPONENTApril 2024March 2025Allow1120NoNo
18704273SEMICONDUCTOR GAS PIPE FITTING FASTENERApril 2024March 2025Allow1100NoNo
18641727Stainless Steel Bimetallic CouplingApril 2024March 2025Allow1110NoNo
18633893QUICK COUPLING FOR PIPELINESApril 2024July 2024Allow310NoNo
18629020Restrained Wide Range Coupling SystemApril 2024July 2025Allow1510NoNo
18695993PIPE JOINT, SPACER PROVIDED IN PIPE JOINT, AND DIVIDING PIECE CONSTITUTING SPACERMarch 2024March 2025Allow1100NoNo
18694756TWO-PHASE CONNECTORMarch 2024April 2025Allow1310NoNo
18597240TUBE COUPLINGMarch 2024February 2025Allow1220NoNo
18592653RETAINER FOR CLAMP ASSEMBLYMarch 2024November 2024Allow910NoNo
18588140Coupling Permitting Longitudinal Axis Rotation of Pipe ElementsFebruary 2024September 2025Allow1920NoNo
18588164Torsion Resistant CouplingFebruary 2024February 2025Allow1200NoNo
18687000Releasable Port Connection AssemblyFebruary 2024August 2024Allow610NoNo
18581995QUICK CONNECTOR STRUCTUREFebruary 2024March 2025Allow1310NoNo
18581948Sealing Gasket With Plastic Retainer Ring For Plastic Pipeline Systems Having Pre-Formed SocketsFebruary 2024May 2025Allow1520NoNo
18683558OIL-WELL METAL PIPEFebruary 2024May 2025Allow1510NoNo
18440474QUICK CONNECTOR COUPLING WITH VERIFICATION TABFebruary 2024August 2025Allow1820NoNo
18439078RADIO-FREQUENCY IDENTIFICATION FLUID CONNECTIONFebruary 2024March 2025Allow1320YesNo
18435238QUICK-CONNECT FITTINGFebruary 2024December 2024Allow1010NoNo
18435858Coupling for Multi-Walled LinesFebruary 2024December 2025Allow2320NoNo
18293562PIPE BINDING BAND AND PIPE BINDING MECHANISM COMPRISING SAMEJanuary 2024August 2024Allow610NoNo
18426075QUICK CONNECT RELEASE SYSTEM FOR A FLUID COUPLINGJanuary 2024November 2025Allow2210YesNo
184239533-PIECE COMPRESSION COUPLING FOR ELECTRICAL METALLIC TUBINGJanuary 2024December 2025Abandon2320NoNo
18412095VACUUM CONDUIT ATTACHMENT TOOLSJanuary 2024June 2025Allow1800NoNo
18409588COUPLINGJanuary 2024May 2025Allow1610YesNo
18400231COMPOUND LOCKING RING FOR PIPE JOINTSDecember 2023February 2025Allow1310NoNo
18543476WATER PIPE CONNECTION DEVICEDecember 2023June 2025Allow1810NoNo
18536809PIPE COUPLING AND ANCHORING SYSTEMDecember 2023October 2024Allow1010NoNo
18536486SWAGE CONNECTOR DEVICE, ASSEMBLY AND METHODDecember 2023August 2024Allow810YesNo
18532811QUICK-PLUG CONNECTION CONNECTOR AND LEVELING VALVEDecember 2023October 2025Allow2220NoNo
18531340ADAPTER, PIPE ASSEMBLY, GLUE GUN HEAD AND GLUE APPLYING DEVICEDecember 2023May 2025Allow1710YesNo
18525727PIPELINE, PIPELINE CONNECTOR, AND LIQUID CHROMATOGRAPHY SYSTEMNovember 2023April 2025Allow1710NoNo
18518219SYSTEM FOR CONDUIT SQUEEZE RETAINERNovember 2023December 2024Allow1220NoNo
18514294Pipe Joint AssembliesNovember 2023March 2025Allow1610NoNo
18512783FITTING WITH POSITIVE INSTALLATION INDICATOR ASSEMBLYNovember 2023March 2025Allow1620NoNo
18508309VERIFICATION DEVICE FOR A FLUID CONNECTION ASSEMBLYNovember 2023March 2025Allow1610NoNo
18506595Segmented Grip Ring For Plastic Pipe Joint Restraint SystemsNovember 2023February 2025Allow1620NoNo
18505233CONNECTING ARRANGEMENT FOR CONNECTION OF A HYDRAULIC FLUID LINE TO A HYDRAULIC APPARATUS OF A MOTOR VEHICLENovember 2023July 2025Abandon2110NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner DUNWOODY, AARON M.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
33
Examiner Affirmed
17
(51.5%)
Examiner Reversed
16
(48.5%)
Reversal Percentile
69.6%
Higher than average

What This Means

With a 48.5% reversal rate, the PTAB reverses the examiner's rejections in a meaningful percentage of cases. This reversal rate is above the USPTO average, indicating that appeals have better success here than typical.

Strategic Value of Filing an Appeal

Total Appeal Filings
205
Allowed After Appeal Filing
64
(31.2%)
Not Allowed After Appeal Filing
141
(68.8%)
Filing Benefit Percentile
47.5%
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, 31.2% 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 DUNWOODY, AARON M - Prosecution Strategy Guide

Executive Summary

Examiner DUNWOODY, AARON M works in Art Unit 3679 and has examined 2,109 patent applications in our dataset. With an allowance rate of 70.4%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 30 months.

Allowance Patterns

Examiner DUNWOODY, AARON M's allowance rate of 70.4% places them in the 33% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by DUNWOODY, AARON M receive 2.11 office actions before reaching final disposition. This places the examiner in the 56% 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 DUNWOODY, AARON M 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 +13.2% benefit to allowance rate for applications examined by DUNWOODY, AARON M. This interview benefit is in the 50% 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, 23.3% of applications are subsequently allowed. This success rate is in the 32% 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 30.5% 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, 109.9% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 79% 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 80.8% of appeals filed. This is in the 74% percentile among all examiners. Of these withdrawals, 46.0% 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, 53.9% are granted (fully or in part). This grant rate is in the 55% 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 7.2% of allowed cases (in the 90% 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 1.8% of allowed cases (in the 67% 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:

  • 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.
  • 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.