Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19129685 | ROTATING CONTROL DEVICE | May 2025 | December 2025 | Allow | 7 | 0 | 0 | Yes | No |
| 19171961 | METHODOLOGY AND SYSTEM FOR ELECTRONIC CONTROL AND ACQUISITION OF DOWNHOLE VALVE | April 2025 | November 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 19041279 | MAGNETIZED WIRELINE PULLING TOOL | January 2025 | October 2025 | Allow | 9 | 1 | 0 | Yes | No |
| 18907685 | HIGH TEMPERATURE FLUID-DRIVEN DUAL-MODE CIRCULATION TOOL | October 2024 | January 2025 | Allow | 3 | 0 | 0 | Yes | No |
| 18900526 | DRILLING APPARATUS AND RELATED METHODS | September 2024 | January 2026 | Allow | 16 | 0 | 0 | No | No |
| 18889926 | COMPLIANT SCREEN WITH FLOW RESTRICTIVE PORTIONS TO REDUCE CROSS FLOW OF WELLBORE FLUIDS | September 2024 | December 2025 | Allow | 15 | 1 | 0 | No | No |
| 18810563 | METHOD AND APPARATUS FOR STRESS TESTING OF GEOLOGICAL FORMATIONS WITH A HIGH PERMEABILITY | August 2024 | December 2025 | Allow | 15 | 2 | 0 | Yes | No |
| 18792370 | CEMENT DUMP BAILER WITH HOLLOW BRIDGE PLUG | August 2024 | August 2025 | Allow | 13 | 1 | 1 | Yes | No |
| 18786295 | Systems and Methods for Separating and Storing Downhole Debris | July 2024 | October 2025 | Allow | 14 | 1 | 0 | Yes | No |
| 18730496 | DISTRIBUTED SENSOR ARRAY FOR WELL COMPLETIONS | July 2024 | January 2026 | Abandon | 18 | 2 | 0 | Yes | No |
| 18731162 | BACK PRESSURE VALVE RETRIEVAL TOOL AND METHODS OF USE | May 2024 | February 2026 | Allow | 20 | 2 | 0 | No | No |
| 18712409 | SPEAR AND PACKER TOOL, AN ASSEMBLY COMPRISING SAID TOOL, AND A METHOD FOR USING SAID TOOL AND SAID ASSEMBLY | May 2024 | August 2025 | Allow | 14 | 1 | 0 | No | No |
| 18651446 | CURING CASING LEAK TOOL | April 2024 | December 2025 | Allow | 20 | 3 | 0 | No | No |
| 18644798 | UNIVERSAL FISHING TOOL AND METHOD OF REMOVING A FISH FROM A WELLBORE | April 2024 | July 2025 | Allow | 15 | 1 | 0 | Yes | No |
| 18642065 | CENTRALIZER FOR A TOOL IN A DRILL COLLAR | April 2024 | November 2025 | Allow | 19 | 2 | 1 | No | No |
| 18636135 | SELECTIVELY ACTIVATING A WELLBORE CHECK VALVE | April 2024 | August 2025 | Allow | 16 | 3 | 0 | Yes | No |
| 18629206 | DOWNHOLE TOOL AND METHOD OF USE | April 2024 | November 2025 | Allow | 19 | 3 | 0 | No | No |
| 18620072 | WELLBORE CLEANING TOOLS | March 2024 | March 2026 | Allow | 23 | 2 | 0 | Yes | No |
| 18615082 | SLEEVE AND PLUG SYSTEM AND METHOD | March 2024 | December 2025 | Allow | 20 | 2 | 1 | No | No |
| 18438535 | GEOTHERMAL PRODUCTION MONITORING SYSTEMS AND RELATED METHODS | February 2024 | October 2025 | Allow | 20 | 1 | 1 | Yes | No |
| 18434998 | METHOD AND APPARATUS FOR CREATION OF AN OPEN HOLE SIDETRACK | February 2024 | March 2025 | Allow | 13 | 1 | 0 | Yes | No |
| 18431730 | System and Method for Using Controlled Fractures in Enhanced Geothermal Systems | February 2024 | October 2025 | Allow | 20 | 2 | 0 | Yes | No |
| 18428963 | WIRELESS PERFORATING GUN | January 2024 | March 2026 | Abandon | 26 | 2 | 0 | No | No |
| 18525304 | EXPANDABLE SPIRAL THREADED APPARATUS AND METHOD FOR ANCHORING A DOWNHOLE TOOL TO A CASING, AND METHOD FOR ASSEMBLING THE APPARATUS | November 2023 | December 2025 | Abandon | 25 | 2 | 1 | No | No |
| 18509497 | DEVICE FOR CENTERING A SENSOR ASSEMBLY IN A BORE | November 2023 | August 2024 | Allow | 9 | 2 | 0 | Yes | No |
| 18388950 | SAFETY VALVE HARNESSING WEIGHT AND GRAVITY FOR FAIL-SAFE CLOSURE | November 2023 | October 2025 | Allow | 23 | 1 | 1 | Yes | No |
| 18379030 | APPARATUS AND METHOD FOR REMOVING DEBRIS FROM A WELL BORE | October 2023 | September 2024 | Allow | 11 | 1 | 0 | No | No |
| 18478236 | ORIENTABLE DOWNHOLE FISHING SYSTEM WITH CAMERAS | September 2023 | August 2024 | Allow | 11 | 0 | 0 | No | No |
| 18469700 | COILED TUBING WELD-ON CONNECTOR | September 2023 | February 2026 | Allow | 29 | 2 | 0 | Yes | No |
| 18469614 | CUTTING STRUCTURE OF CUTTING ELEMENTS FOR DOWNHOLE CUTTING TOOLS | September 2023 | August 2025 | Allow | 22 | 3 | 1 | Yes | No |
| 18367901 | METAL-MATRIX DOWNHOLE SAND SCREENS | September 2023 | December 2024 | Allow | 16 | 1 | 1 | Yes | No |
| 18465943 | FISHING WELDING TOOL | September 2023 | July 2024 | Allow | 10 | 1 | 0 | No | No |
| 18550034 | SYSTEM AND METHOD FOR HANDLING TOOLS AT A WELLSITE | September 2023 | May 2024 | Allow | 9 | 2 | 0 | Yes | No |
| 18234450 | METHODS AND SYSTEMS FOR FRACING | August 2023 | October 2025 | Abandon | 26 | 5 | 0 | Yes | No |
| 18447796 | ELECTRICAL SUBMERSIBLE PUMP FOR A WELLBORE | August 2023 | November 2024 | Allow | 15 | 1 | 0 | Yes | No |
| 18226073 | APPARATUS AND METHODS FOR CONDITIONING WELL FLUID FROM AN UNDERGROUND HYDROCARBON RESERVOIR | July 2023 | December 2024 | Abandon | 17 | 1 | 0 | No | No |
| 18355863 | WELL CONDUIT LINING METHOD AND SYSTEM | July 2023 | September 2024 | Allow | 14 | 1 | 0 | No | No |
| 18257687 | DOWNHOLE DRAG REDUCTION APPARATUS | June 2023 | April 2025 | Abandon | 22 | 1 | 0 | No | No |
| 18332436 | DEBRIS CATCHER FOR USE IN A SUBTERRANEAN WELLBORE | June 2023 | March 2025 | Allow | 21 | 3 | 0 | Yes | No |
| 18254899 | HYDRAULIC DRY MATE CONNECTORS WITH SHAPE MEMORY ALLOY TECHNOLOGY | May 2023 | September 2024 | Allow | 16 | 2 | 1 | Yes | No |
| 18321306 | Element Backup | May 2023 | March 2025 | Abandon | 21 | 4 | 0 | Yes | No |
| 18310221 | PROTECTING THE CASING-CASING ANNULUS IN HYDROCARBON PRODUCING WELLBORES | May 2023 | May 2025 | Abandon | 24 | 2 | 0 | Yes | No |
| 18300749 | DOWNHOLE PLUG DEPLOYMENT | April 2023 | July 2025 | Allow | 27 | 5 | 0 | Yes | No |
| 18109723 | GAS CAPABLE FRANGIBLE DISC BARRIER VALVE | February 2023 | November 2023 | Allow | 9 | 1 | 0 | No | No |
| 18105877 | Method and Apparatus for a plug including a radial and collapsible gap within the continuous expandable sealing ring. | February 2023 | April 2025 | Allow | 26 | 1 | 0 | Yes | No |
| 18104178 | Method and Apparatus for a plug with a shear landing feature for untethered object | January 2023 | November 2024 | Abandon | 22 | 1 | 0 | No | No |
| 18101091 | Method and Apparatus for a plug with a retractable pivoting mechanism for untethered object | January 2023 | December 2024 | Allow | 23 | 1 | 0 | No | No |
| 18092470 | METHOD AND SYSTEM FOR DEPLOYING AN ELECTRIC SUBMERSIBLE PUMP IN A LIVE WELL | January 2023 | April 2025 | Allow | 27 | 1 | 1 | Yes | No |
| 18062851 | Eccentric Reaming Tool | December 2022 | August 2023 | Allow | 9 | 2 | 0 | Yes | No |
| 17981351 | Method and Apparatus for providing a ball-in-place plug activated by cup and internal continuous expansion mechanism | November 2022 | November 2024 | Allow | 24 | 1 | 0 | Yes | No |
| 17979223 | DRILLING RIG WITH A TOP DRIVE SYSTEM OPERABLE IN A DRILLING MODE AND A TRIPPING MODE | November 2022 | January 2024 | Allow | 15 | 1 | 1 | Yes | No |
| 17970904 | DOWNHOLE PUMP FLUID THROTTLING DEVICE | October 2022 | January 2026 | Allow | 39 | 5 | 0 | Yes | Yes |
| 17965552 | ESP GAS SLUG AVOIDANCE SYSTEM | October 2022 | July 2023 | Allow | 9 | 1 | 0 | No | No |
| 17938841 | SEALING ELEMENT OF ISOLATION DEVICE WITH INNER CORE AND OUTER SHELL | October 2022 | June 2025 | Abandon | 32 | 4 | 0 | Yes | No |
| 17907551 | INERTIA DAMPING SYSTEMS AND METHODS | September 2022 | February 2025 | Allow | 28 | 3 | 0 | Yes | No |
| 17946165 | METHODS AND SYSTEMS FOR FRACING AND CASING PRESSURING | September 2022 | May 2023 | Allow | 8 | 1 | 0 | Yes | No |
| 17900927 | ELECTROMAGNETIC ATTRACTION ON THE FLOW SLEEVE OF TRSVS | September 2022 | July 2025 | Allow | 34 | 2 | 0 | Yes | No |
| 17892015 | Methods and Apparatus for providing a plug activated by cup and untethered object | August 2022 | August 2023 | Allow | 12 | 0 | 0 | No | No |
| 17890345 | LASER MANDREL FOR REMOVAL OF SCALE IN PRODUCTION EQUIPMENT | August 2022 | January 2024 | Allow | 17 | 1 | 0 | Yes | No |
| 17812780 | SLIDE-ON INDUCTIVE COUPLER SYSTEM | July 2022 | June 2023 | Allow | 11 | 1 | 0 | Yes | No |
| 17785097 | INDEXING TRACK AND PIN | June 2022 | November 2025 | Allow | 41 | 4 | 1 | Yes | No |
| 17838856 | SYSTEMS AND METHODS FOR ACTIVATING A PRESSURE-SENSITIVE DOWNHOLE TOOL | June 2022 | August 2024 | Allow | 26 | 3 | 0 | Yes | No |
| 17748430 | FLEXIBLE CONNECTOR FOR JOINING A COILED TUBING AND A BOTTOM HOLE ASSEMBLY | May 2022 | November 2025 | Allow | 42 | 6 | 0 | Yes | No |
| 17748851 | WELL ABANDONMENT TOOL | May 2022 | September 2024 | Allow | 28 | 1 | 0 | No | No |
| 17741841 | STUCK PACKER MILLER AND EXTERNAL RETRIEVAL TOOL | May 2022 | July 2024 | Abandon | 26 | 2 | 0 | Yes | No |
| 17740203 | Method for Isolation of Borehole Pressure while Performing a Borehole Operation in a Pressure Isolated Borehole Zone | May 2022 | August 2023 | Allow | 15 | 1 | 0 | No | No |
| 17736616 | Downhole Through-Tubing Vibration Tool, System and Method | May 2022 | March 2023 | Allow | 11 | 0 | 0 | No | No |
| 17736680 | Cable Guard for Securing Cables to Downhole Systems | May 2022 | March 2023 | Allow | 11 | 0 | 0 | Yes | No |
| 17735545 | METHODS AND SYSTEMS FOR FRACING AND CASING PRESSURING | May 2022 | September 2023 | Allow | 17 | 2 | 0 | Yes | No |
| 17731528 | REMOVING DEBRIS FROM A WELLBORE | April 2022 | December 2023 | Allow | 20 | 2 | 0 | No | No |
| 17658364 | METHOD AND SYSTEM FOR DEEP-DRILLING FOR RENEWABLE ENERGY | April 2022 | November 2022 | Allow | 7 | 0 | 1 | Yes | No |
| 17658178 | METAL-MATRIX DOWNHOLE SAND SCREENS | April 2022 | June 2023 | Allow | 14 | 0 | 1 | Yes | No |
| 17657499 | METHODOLOGY AND SYSTEM FOR ELECTRONIC CONTROL AND ACQUISITION OF DOWNHOLE VALVE | March 2022 | December 2024 | Allow | 33 | 3 | 0 | Yes | No |
| 17707554 | SAND FLUSHING ABOVE BLANKING PLUG | March 2022 | February 2023 | Allow | 11 | 0 | 0 | No | No |
| 17686193 | SYSTEM AND METHOD FOR ELECTROMECHANICAL ACTUATOR APPARATUS HAVING A SCREEN ASSEMBLY | March 2022 | April 2024 | Allow | 25 | 2 | 0 | Yes | No |
| 17639596 | TUBING OBSTRUCTION REMOVAL DEVICE | March 2022 | March 2025 | Allow | 37 | 1 | 1 | No | No |
| 17681385 | SELF-ADJUSTING DIRECTIONAL DRILLING APPARATUS AND METHODS FOR DRILLING DIRECTIONAL WELLS | February 2022 | January 2023 | Allow | 10 | 0 | 0 | Yes | No |
| 17652430 | FISHING WELDING TOOL | February 2022 | August 2023 | Allow | 17 | 1 | 1 | No | No |
| 17577298 | ISOLATION TOOL AND METHODS OF USE THEREOF | January 2022 | December 2023 | Allow | 23 | 1 | 0 | No | No |
| 17566264 | DOWNHOLE PLUG DEPLOYMENT | December 2021 | August 2023 | Allow | 20 | 1 | 1 | Yes | No |
| 17563514 | LINER/CASING BUOYANCY ARRANGEMENT, METHOD AND SYSTEM | December 2021 | March 2024 | Abandon | 26 | 2 | 1 | No | No |
| 17558426 | PRESSURE CYCLE DOWNHOLE TOOL ACTUATION | December 2021 | February 2024 | Abandon | 25 | 0 | 1 | No | No |
| 17550138 | SELECTIVE ZONAL ISOLATION | December 2021 | July 2024 | Allow | 31 | 1 | 0 | Yes | No |
| 17618008 | DOUBLE-CHANNEL FLUID INJECTION APPARATUS | December 2021 | April 2024 | Allow | 28 | 1 | 0 | Yes | No |
| 17617108 | DISCRETE PLUGGING DEVICE LAUNCHER | December 2021 | July 2024 | Allow | 31 | 2 | 0 | Yes | No |
| 17543233 | ACID-INTEGRATED DRILL PIPE BARS TO RELEASE STUCK PIPE | December 2021 | March 2023 | Allow | 15 | 1 | 0 | Yes | No |
| 17503604 | DOWNHOLE SAND CONTROL SCREEN SYSTEM | October 2021 | March 2025 | Allow | 41 | 3 | 0 | Yes | No |
| 17427631 | Improvements In Or Relating To Well Abandonment and Slot Recovery | July 2021 | August 2024 | Allow | 36 | 1 | 0 | No | No |
| 17443137 | METHOD FOR A RADIATOR EGS TO HARVEST GEOTHERMAL ENERGY | July 2021 | January 2025 | Abandon | 42 | 5 | 0 | Yes | No |
| 17423336 | EXTRUDABLE BALL SEAT SYSTEM AND METHODOLOGY | July 2021 | August 2023 | Allow | 25 | 1 | 0 | Yes | No |
| 17283183 | STEERING PAD APPARATUS AND RELATED METHODS | April 2021 | December 2023 | Allow | 33 | 1 | 0 | No | No |
| 17276509 | MAGNETIC CLEANING APPARATUS AND METHOD OF USE THEREOF | March 2021 | June 2022 | Allow | 15 | 2 | 0 | Yes | No |
| 17275509 | Methods and Apparatus for providing a plug with a two-step expansion | March 2021 | December 2023 | Allow | 33 | 1 | 0 | Yes | No |
| 17175864 | METHODS AND SYSTEMS FOR FRACING | February 2021 | November 2022 | Allow | 21 | 6 | 0 | Yes | No |
| 17115352 | Axial, Lateral and Torsional Force Dampener | December 2020 | April 2024 | Allow | 40 | 1 | 1 | Yes | No |
| 17080666 | Wireline Cased-Hole Roller | October 2020 | June 2024 | Allow | 43 | 4 | 0 | Yes | No |
| 17046779 | DOWNHOLE COLLAR UTILIZING FUSIBLE ANCHOR ELEMENTS | October 2020 | September 2023 | Allow | 35 | 2 | 0 | No | No |
| 17022670 | Single-Trip Deployment And Isolation Using Flapper Valve | September 2020 | August 2025 | Allow | 59 | 6 | 0 | Yes | No |
| 16976329 | ROLLER TOOL | August 2020 | January 2023 | Allow | 29 | 1 | 0 | No | No |
| 16976058 | SAND CONTROL SCREEN ASSEMBLIES AND ASSOCIATED METHODS OF MANUFACTURING | August 2020 | September 2022 | Allow | 25 | 2 | 0 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner PATEL, NEEL G.
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.
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.
✓ 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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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'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).
Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:
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.