USPTO Examiner PATEL NEEL G - Art Unit 3676

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
19129685ROTATING CONTROL DEVICEMay 2025December 2025Allow700YesNo
19171961METHODOLOGY AND SYSTEM FOR ELECTRONIC CONTROL AND ACQUISITION OF DOWNHOLE VALVEApril 2025November 2025Allow710YesNo
19041279MAGNETIZED WIRELINE PULLING TOOLJanuary 2025October 2025Allow910YesNo
18907685HIGH TEMPERATURE FLUID-DRIVEN DUAL-MODE CIRCULATION TOOLOctober 2024January 2025Allow300YesNo
18900526DRILLING APPARATUS AND RELATED METHODSSeptember 2024January 2026Allow1600NoNo
18889926COMPLIANT SCREEN WITH FLOW RESTRICTIVE PORTIONS TO REDUCE CROSS FLOW OF WELLBORE FLUIDSSeptember 2024December 2025Allow1510NoNo
18810563METHOD AND APPARATUS FOR STRESS TESTING OF GEOLOGICAL FORMATIONS WITH A HIGH PERMEABILITYAugust 2024December 2025Allow1520YesNo
18792370CEMENT DUMP BAILER WITH HOLLOW BRIDGE PLUGAugust 2024August 2025Allow1311YesNo
18786295Systems and Methods for Separating and Storing Downhole DebrisJuly 2024October 2025Allow1410YesNo
18730496DISTRIBUTED SENSOR ARRAY FOR WELL COMPLETIONSJuly 2024January 2026Abandon1820YesNo
18731162BACK PRESSURE VALVE RETRIEVAL TOOL AND METHODS OF USEMay 2024February 2026Allow2020NoNo
18712409SPEAR AND PACKER TOOL, AN ASSEMBLY COMPRISING SAID TOOL, AND A METHOD FOR USING SAID TOOL AND SAID ASSEMBLYMay 2024August 2025Allow1410NoNo
18651446CURING CASING LEAK TOOLApril 2024December 2025Allow2030NoNo
18644798UNIVERSAL FISHING TOOL AND METHOD OF REMOVING A FISH FROM A WELLBOREApril 2024July 2025Allow1510YesNo
18642065CENTRALIZER FOR A TOOL IN A DRILL COLLARApril 2024November 2025Allow1921NoNo
18636135SELECTIVELY ACTIVATING A WELLBORE CHECK VALVEApril 2024August 2025Allow1630YesNo
18629206DOWNHOLE TOOL AND METHOD OF USEApril 2024November 2025Allow1930NoNo
18620072WELLBORE CLEANING TOOLSMarch 2024March 2026Allow2320YesNo
18615082SLEEVE AND PLUG SYSTEM AND METHODMarch 2024December 2025Allow2021NoNo
18438535GEOTHERMAL PRODUCTION MONITORING SYSTEMS AND RELATED METHODSFebruary 2024October 2025Allow2011YesNo
18434998METHOD AND APPARATUS FOR CREATION OF AN OPEN HOLE SIDETRACKFebruary 2024March 2025Allow1310YesNo
18431730System and Method for Using Controlled Fractures in Enhanced Geothermal SystemsFebruary 2024October 2025Allow2020YesNo
18428963WIRELESS PERFORATING GUNJanuary 2024March 2026Abandon2620NoNo
18525304EXPANDABLE SPIRAL THREADED APPARATUS AND METHOD FOR ANCHORING A DOWNHOLE TOOL TO A CASING, AND METHOD FOR ASSEMBLING THE APPARATUSNovember 2023December 2025Abandon2521NoNo
18509497DEVICE FOR CENTERING A SENSOR ASSEMBLY IN A BORENovember 2023August 2024Allow920YesNo
18388950SAFETY VALVE HARNESSING WEIGHT AND GRAVITY FOR FAIL-SAFE CLOSURENovember 2023October 2025Allow2311YesNo
18379030APPARATUS AND METHOD FOR REMOVING DEBRIS FROM A WELL BOREOctober 2023September 2024Allow1110NoNo
18478236ORIENTABLE DOWNHOLE FISHING SYSTEM WITH CAMERASSeptember 2023August 2024Allow1100NoNo
18469700COILED TUBING WELD-ON CONNECTORSeptember 2023February 2026Allow2920YesNo
18469614CUTTING STRUCTURE OF CUTTING ELEMENTS FOR DOWNHOLE CUTTING TOOLSSeptember 2023August 2025Allow2231YesNo
18367901METAL-MATRIX DOWNHOLE SAND SCREENSSeptember 2023December 2024Allow1611YesNo
18465943FISHING WELDING TOOLSeptember 2023July 2024Allow1010NoNo
18550034SYSTEM AND METHOD FOR HANDLING TOOLS AT A WELLSITESeptember 2023May 2024Allow920YesNo
18234450METHODS AND SYSTEMS FOR FRACINGAugust 2023October 2025Abandon2650YesNo
18447796ELECTRICAL SUBMERSIBLE PUMP FOR A WELLBOREAugust 2023November 2024Allow1510YesNo
18226073APPARATUS AND METHODS FOR CONDITIONING WELL FLUID FROM AN UNDERGROUND HYDROCARBON RESERVOIRJuly 2023December 2024Abandon1710NoNo
18355863WELL CONDUIT LINING METHOD AND SYSTEMJuly 2023September 2024Allow1410NoNo
18257687DOWNHOLE DRAG REDUCTION APPARATUSJune 2023April 2025Abandon2210NoNo
18332436DEBRIS CATCHER FOR USE IN A SUBTERRANEAN WELLBOREJune 2023March 2025Allow2130YesNo
18254899HYDRAULIC DRY MATE CONNECTORS WITH SHAPE MEMORY ALLOY TECHNOLOGYMay 2023September 2024Allow1621YesNo
18321306Element BackupMay 2023March 2025Abandon2140YesNo
18310221PROTECTING THE CASING-CASING ANNULUS IN HYDROCARBON PRODUCING WELLBORESMay 2023May 2025Abandon2420YesNo
18300749DOWNHOLE PLUG DEPLOYMENTApril 2023July 2025Allow2750YesNo
18109723GAS CAPABLE FRANGIBLE DISC BARRIER VALVEFebruary 2023November 2023Allow910NoNo
18105877Method and Apparatus for a plug including a radial and collapsible gap within the continuous expandable sealing ring.February 2023April 2025Allow2610YesNo
18104178Method and Apparatus for a plug with a shear landing feature for untethered objectJanuary 2023November 2024Abandon2210NoNo
18101091Method and Apparatus for a plug with a retractable pivoting mechanism for untethered objectJanuary 2023December 2024Allow2310NoNo
18092470METHOD AND SYSTEM FOR DEPLOYING AN ELECTRIC SUBMERSIBLE PUMP IN A LIVE WELLJanuary 2023April 2025Allow2711YesNo
18062851Eccentric Reaming ToolDecember 2022August 2023Allow920YesNo
17981351Method and Apparatus for providing a ball-in-place plug activated by cup and internal continuous expansion mechanismNovember 2022November 2024Allow2410YesNo
17979223DRILLING RIG WITH A TOP DRIVE SYSTEM OPERABLE IN A DRILLING MODE AND A TRIPPING MODENovember 2022January 2024Allow1511YesNo
17970904DOWNHOLE PUMP FLUID THROTTLING DEVICEOctober 2022January 2026Allow3950YesYes
17965552ESP GAS SLUG AVOIDANCE SYSTEMOctober 2022July 2023Allow910NoNo
17938841SEALING ELEMENT OF ISOLATION DEVICE WITH INNER CORE AND OUTER SHELLOctober 2022June 2025Abandon3240YesNo
17907551INERTIA DAMPING SYSTEMS AND METHODSSeptember 2022February 2025Allow2830YesNo
17946165METHODS AND SYSTEMS FOR FRACING AND CASING PRESSURINGSeptember 2022May 2023Allow810YesNo
17900927ELECTROMAGNETIC ATTRACTION ON THE FLOW SLEEVE OF TRSVSSeptember 2022July 2025Allow3420YesNo
17892015Methods and Apparatus for providing a plug activated by cup and untethered objectAugust 2022August 2023Allow1200NoNo
17890345LASER MANDREL FOR REMOVAL OF SCALE IN PRODUCTION EQUIPMENTAugust 2022January 2024Allow1710YesNo
17812780SLIDE-ON INDUCTIVE COUPLER SYSTEMJuly 2022June 2023Allow1110YesNo
17785097INDEXING TRACK AND PINJune 2022November 2025Allow4141YesNo
17838856SYSTEMS AND METHODS FOR ACTIVATING A PRESSURE-SENSITIVE DOWNHOLE TOOLJune 2022August 2024Allow2630YesNo
17748430FLEXIBLE CONNECTOR FOR JOINING A COILED TUBING AND A BOTTOM HOLE ASSEMBLYMay 2022November 2025Allow4260YesNo
17748851WELL ABANDONMENT TOOLMay 2022September 2024Allow2810NoNo
17741841STUCK PACKER MILLER AND EXTERNAL RETRIEVAL TOOLMay 2022July 2024Abandon2620YesNo
17740203Method for Isolation of Borehole Pressure while Performing a Borehole Operation in a Pressure Isolated Borehole ZoneMay 2022August 2023Allow1510NoNo
17736616Downhole Through-Tubing Vibration Tool, System and MethodMay 2022March 2023Allow1100NoNo
17736680Cable Guard for Securing Cables to Downhole SystemsMay 2022March 2023Allow1100YesNo
17735545METHODS AND SYSTEMS FOR FRACING AND CASING PRESSURINGMay 2022September 2023Allow1720YesNo
17731528REMOVING DEBRIS FROM A WELLBOREApril 2022December 2023Allow2020NoNo
17658364METHOD AND SYSTEM FOR DEEP-DRILLING FOR RENEWABLE ENERGYApril 2022November 2022Allow701YesNo
17658178METAL-MATRIX DOWNHOLE SAND SCREENSApril 2022June 2023Allow1401YesNo
17657499METHODOLOGY AND SYSTEM FOR ELECTRONIC CONTROL AND ACQUISITION OF DOWNHOLE VALVEMarch 2022December 2024Allow3330YesNo
17707554SAND FLUSHING ABOVE BLANKING PLUGMarch 2022February 2023Allow1100NoNo
17686193SYSTEM AND METHOD FOR ELECTROMECHANICAL ACTUATOR APPARATUS HAVING A SCREEN ASSEMBLYMarch 2022April 2024Allow2520YesNo
17639596TUBING OBSTRUCTION REMOVAL DEVICEMarch 2022March 2025Allow3711NoNo
17681385SELF-ADJUSTING DIRECTIONAL DRILLING APPARATUS AND METHODS FOR DRILLING DIRECTIONAL WELLSFebruary 2022January 2023Allow1000YesNo
17652430FISHING WELDING TOOLFebruary 2022August 2023Allow1711NoNo
17577298ISOLATION TOOL AND METHODS OF USE THEREOFJanuary 2022December 2023Allow2310NoNo
17566264DOWNHOLE PLUG DEPLOYMENTDecember 2021August 2023Allow2011YesNo
17563514LINER/CASING BUOYANCY ARRANGEMENT, METHOD AND SYSTEMDecember 2021March 2024Abandon2621NoNo
17558426PRESSURE CYCLE DOWNHOLE TOOL ACTUATIONDecember 2021February 2024Abandon2501NoNo
17550138SELECTIVE ZONAL ISOLATIONDecember 2021July 2024Allow3110YesNo
17618008DOUBLE-CHANNEL FLUID INJECTION APPARATUSDecember 2021April 2024Allow2810YesNo
17617108DISCRETE PLUGGING DEVICE LAUNCHERDecember 2021July 2024Allow3120YesNo
17543233ACID-INTEGRATED DRILL PIPE BARS TO RELEASE STUCK PIPEDecember 2021March 2023Allow1510YesNo
17503604DOWNHOLE SAND CONTROL SCREEN SYSTEMOctober 2021March 2025Allow4130YesNo
17427631Improvements In Or Relating To Well Abandonment and Slot RecoveryJuly 2021August 2024Allow3610NoNo
17443137METHOD FOR A RADIATOR EGS TO HARVEST GEOTHERMAL ENERGYJuly 2021January 2025Abandon4250YesNo
17423336EXTRUDABLE BALL SEAT SYSTEM AND METHODOLOGYJuly 2021August 2023Allow2510YesNo
17283183STEERING PAD APPARATUS AND RELATED METHODSApril 2021December 2023Allow3310NoNo
17276509MAGNETIC CLEANING APPARATUS AND METHOD OF USE THEREOFMarch 2021June 2022Allow1520YesNo
17275509Methods and Apparatus for providing a plug with a two-step expansionMarch 2021December 2023Allow3310YesNo
17175864METHODS AND SYSTEMS FOR FRACINGFebruary 2021November 2022Allow2160YesNo
17115352Axial, Lateral and Torsional Force DampenerDecember 2020April 2024Allow4011YesNo
17080666Wireline Cased-Hole RollerOctober 2020June 2024Allow4340YesNo
17046779DOWNHOLE COLLAR UTILIZING FUSIBLE ANCHOR ELEMENTSOctober 2020September 2023Allow3520NoNo
17022670Single-Trip Deployment And Isolation Using Flapper ValveSeptember 2020August 2025Allow5960YesNo
16976329ROLLER TOOLAugust 2020January 2023Allow2910NoNo
16976058SAND CONTROL SCREEN ASSEMBLIES AND ASSOCIATED METHODS OF MANUFACTURINGAugust 2020September 2022Allow2520YesNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner PATEL, NEEL G.

Patent Trial and Appeal Board (PTAB) Decisions

Total PTAB Decisions
21
Examiner Affirmed
6
(28.6%)
Examiner Reversed
15
(71.4%)
Reversal Percentile
88.7%
Higher than average

What This Means

With a 71.4% reversal rate, the PTAB has reversed the examiner's rejections more often than affirming them. 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
35
Allowed After Appeal Filing
17
(48.6%)
Not Allowed After Appeal Filing
18
(51.4%)
Filing Benefit Percentile
77.0%
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, 48.6% 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 PATEL, NEEL G - Prosecution Strategy Guide

Executive Summary

Examiner PATEL, NEEL G works in Art Unit 3676 and has examined 206 patent applications in our dataset. With an allowance rate of 53.4%, this examiner allows applications at a lower rate than most examiners at the USPTO. Applications typically reach final disposition in approximately 47 months.

Allowance Patterns

Examiner PATEL, NEEL G's allowance rate of 53.4% places them in the 15% 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 PATEL, NEEL G receive 3.67 office actions before reaching final disposition. This places the examiner in the 95% 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 PATEL, NEEL G is 47 months. This places the examiner in the 10% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.

Interview Effectiveness

Conducting an examiner interview provides a +46.2% benefit to allowance rate for applications examined by PATEL, NEEL G. This interview benefit is in the 91% 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, 14.3% of applications are subsequently allowed. This success rate is in the 10% 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 11.2% of cases where such amendments are filed. This entry rate is in the 11% 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 49% 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 56.2% of appeals filed. This is in the 29% percentile among all examiners. Of these withdrawals, 22.2% 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, 66.7% are granted (fully or in part). This grant rate is in the 74% 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 39% 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 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:

  • 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.
  • Plan for extended prosecution: Applications take longer than average with this examiner. Factor this into your continuation strategy and client communications.

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.