Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 18966717 | TURBINE ENGINE WITH A BLADE HAVING WOVEN CORE AND TOUGHENED REGION | December 2024 | January 2025 | Allow | 1 | 0 | 0 | No | No |
| 18953445 | BEARING BLOCK FOR A GEAR PUMP ASSEMBLY | November 2024 | June 2025 | Allow | 6 | 0 | 0 | No | No |
| 18934216 | HIGH-EFFICIENCY SINE ROTARY ENGINE | October 2024 | May 2025 | Allow | 6 | 0 | 0 | No | No |
| 18929734 | EXHAUST PURIFICATION APPARATUS | October 2024 | June 2025 | Allow | 8 | 1 | 0 | Yes | No |
| 18889968 | COMPRESSION DEVICE HAVING INTEGRATED DISCHARGE CHAMBER(S) AND COMPRESSOR WITH COMPRESSION DEVICE HAVING INTEGRATED DISCHARGE CHAMBER(S) | September 2024 | April 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 18816961 | HEAT INTEGRATION | August 2024 | June 2025 | Allow | 9 | 1 | 0 | No | No |
| 18840555 | ENERGY STORAGE SYSTEM | August 2024 | April 2025 | Allow | 7 | 0 | 0 | No | No |
| 18839450 | EXTERNAL GEAR PUMP | August 2024 | June 2025 | Allow | 10 | 0 | 0 | No | No |
| 18799108 | LOCAL STIFFENING FOR GAS TURBINE ENGINE CASING | August 2024 | June 2025 | Allow | 11 | 1 | 0 | Yes | No |
| 18784078 | TORSIONAL VIBRATION DAMPER MECHANISM FOR GAS TURBINE ENGINE | July 2024 | June 2025 | Allow | 10 | 1 | 0 | No | No |
| 18832318 | ROTARY COMPRESSOR | July 2024 | March 2025 | Allow | 8 | 0 | 0 | Yes | No |
| 18775672 | EXHAUST NOZZLE | July 2024 | February 2025 | Allow | 7 | 1 | 0 | No | No |
| 18773659 | WATER SUPPLIER FOR PETS | July 2024 | June 2025 | Allow | 11 | 0 | 0 | No | No |
| 18727307 | VARIABLE CAPACITY BYPASS VALVE FOR SCREW COMPRESSOR | July 2024 | May 2025 | Allow | 10 | 1 | 0 | Yes | No |
| 18727077 | UNIAXIAL ECCENTRIC SCREW PUMP | July 2024 | April 2025 | Allow | 9 | 1 | 0 | No | No |
| 18723727 | SYSTEMS FOR IMPROVING COMBINED CYCLE POWER PLANT STEAM INTEGRATION WITH POST COMBUSTION CARBON CAPTURE | June 2024 | January 2025 | Allow | 6 | 0 | 0 | No | No |
| 18744196 | TURBINE ENGINE AIRFOIL | June 2024 | March 2025 | Allow | 9 | 0 | 0 | No | No |
| 18571103 | Turbomachine Structure with Three Air Flows | June 2024 | December 2024 | Allow | 12 | 1 | 0 | No | No |
| 18732436 | VOLUME RATIO CONTROL SYSTEM FOR A COMPRESSOR | June 2024 | June 2025 | Allow | 12 | 1 | 0 | Yes | No |
| 18731566 | INTERNAL COMBUSTION ENGINE CONTROL DEVICE | June 2024 | December 2024 | Allow | 6 | 0 | 0 | No | No |
| 18674160 | BLADE RING ASSEMBLY, GAS TURBINE, AND METHOD FOR REFURBISHING GAS TURBINE | May 2024 | March 2025 | Allow | 10 | 1 | 0 | No | No |
| 18712911 | CONTROL DEVICE, CONTROL METHOD, AND SYSTEM | May 2024 | May 2025 | Allow | 12 | 1 | 0 | No | No |
| 18672309 | BATHTUB SEAL FOR DAMPING CMC VANE PLATFORM | May 2024 | February 2025 | Allow | 9 | 1 | 0 | Yes | No |
| 18711350 | TURBINE | May 2024 | March 2025 | Allow | 10 | 1 | 0 | Yes | No |
| 18710723 | CO2 POWER CYCLE WITH ADIABATIC COMPRESSION | May 2024 | February 2025 | Allow | 9 | 1 | 0 | No | No |
| 18662226 | DIESEL ENGINE | May 2024 | May 2025 | Allow | 12 | 2 | 0 | Yes | No |
| 18657334 | SYSTEM AND PROCESS FOR ACTIVE DRAFT CONTROL OF POWER PLANT | May 2024 | January 2025 | Allow | 9 | 0 | 0 | No | No |
| 18705309 | INTEGRATION OF GENERATORS IN AN AIR FLOW OF AN AIRCRAFT ENGINE | April 2024 | March 2025 | Allow | 11 | 1 | 0 | No | No |
| 18625755 | INCREASED WATER HEAT ABSORPTION CAPACITY FOR STEAM INJECTED TURBINE ENGINE | April 2024 | January 2025 | Allow | 10 | 1 | 0 | No | No |
| 18697087 | COMPRESSOR ARRANGEMENT, TURBOCHARGER, COMBUSTION ENGINE, AND VEHICLE | March 2024 | September 2024 | Allow | 5 | 0 | 0 | No | No |
| 18621027 | COMPRESSOR UNIT | March 2024 | June 2025 | Allow | 15 | 0 | 0 | No | No |
| 18613901 | AIR TURBINE STARTER | March 2024 | September 2024 | Allow | 6 | 0 | 0 | No | No |
| 18609176 | Low-Pressure EGR System with Condensate Management | March 2024 | April 2025 | Allow | 12 | 2 | 0 | No | No |
| 18600265 | SUPERCHARGED INTERNAL COMBUSTION ENGINE | March 2024 | September 2024 | Allow | 6 | 0 | 0 | Yes | No |
| 18598467 | COMBUSTOR DEFLECTOR ASSEMBLY | March 2024 | May 2025 | Allow | 14 | 1 | 1 | Yes | No |
| 18594147 | SYSTEM AND PROCESS FOR RESTARTING A TURBOMACHINE | March 2024 | September 2024 | Allow | 7 | 1 | 0 | No | No |
| 18593232 | EXHAUST DUCT FOR GAS TURBINE ENGINE | March 2024 | December 2024 | Allow | 10 | 1 | 0 | No | No |
| 18590849 | INLET DUCT SYSTEM FOR A HEAT RECOVERY STEAM GENERATOR | February 2024 | December 2024 | Allow | 9 | 1 | 0 | Yes | No |
| 18686016 | HIGH-GRADE HEAT-OF-COMPRESSION STORAGE SYSTEM, AND METHODS OF USE | February 2024 | May 2025 | Allow | 15 | 0 | 0 | No | No |
| 18444100 | SEALING SYSTEM INCLUDING A SEAL ASSEMBLY BETWEEN COMPONENTS | February 2024 | July 2024 | Allow | 5 | 0 | 0 | No | No |
| 18440550 | BLADE OUTER AIR SEAL WITH GRADED COATING | February 2024 | February 2025 | Allow | 12 | 2 | 0 | Yes | No |
| 18432231 | Variable Turbine Geometry Component Wear Mitigation In Radial Turbomachines With Divided Volutes By Aerodynamic Force Optimization At All Vanes Or Only Vane(s) Adjacent To Volute Tongue(s) | February 2024 | October 2024 | Allow | 8 | 1 | 0 | No | No |
| 18421033 | SUPERCHARGER ASSEMBLY | January 2024 | November 2024 | Allow | 10 | 1 | 0 | No | No |
| 18291684 | HERMETIC TYPE COMPRESSOR | January 2024 | April 2025 | Allow | 14 | 1 | 0 | Yes | No |
| 18411366 | Component Mounting and Drive in a Geared Turbofan Architecture | January 2024 | January 2025 | Allow | 12 | 0 | 1 | Yes | No |
| 18402804 | CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM | January 2024 | June 2024 | Allow | 5 | 0 | 0 | No | No |
| 18401793 | CATALYST SUPPORT AND INDUCTION HEATING CATALYST SYSTEM | January 2024 | May 2024 | Allow | 5 | 0 | 0 | Yes | No |
| 18544908 | GAS TURBINE ENGINE CONTROL SYSTEM AND METHOD FOR LIMITING TURBINE OVERSPEED IN CASE OF A SHAFT FAILURE | December 2023 | August 2024 | Allow | 8 | 1 | 0 | No | No |
| 18538037 | TURBINE ENGINE INCLUDING A STEAM SYSTEM | December 2023 | November 2024 | Allow | 11 | 1 | 1 | Yes | No |
| 18537071 | CIRCUMFERENTIALLY VARIABLE FLOW CONTROL IN FAN OUTLET GUIDE VANE ASSEMBLIES FOR DISTORTION MANAGEMENT AND STALL MARGIN IN GAS TURBINE ENGINES | December 2023 | July 2024 | Allow | 8 | 0 | 1 | Yes | No |
| 18535734 | MODIFIED ALLAM CYCLE SYSTEM AND METHOD FOR HYDROCARBON RECOVERY STEAM GENERATION | December 2023 | March 2025 | Allow | 15 | 1 | 1 | Yes | No |
| 18534024 | A GAS TURBINE AND GENERATOR ARRANGEMENT | December 2023 | April 2025 | Abandon | 16 | 2 | 0 | No | No |
| 18531624 | Propeller Locking Mechanism | December 2023 | April 2024 | Allow | 5 | 0 | 0 | No | No |
| 18528977 | VARIABLE PITCH AIRFOIL ASSEMBLY FOR AN OPEN FAN ROTOR OF AN ENGINE HAVING A DAMPING ELEMENT | December 2023 | March 2024 | Allow | 4 | 0 | 0 | No | No |
| 18526012 | CONTROL OF A COLD LIGHT OFF CATALYST TO MINIMIZE TAILPIPE EMISSIONS | December 2023 | October 2024 | Allow | 11 | 1 | 1 | No | No |
| 18509325 | TURBINE WITH BIASED NOZZLE VANE MEMBERS | November 2023 | April 2025 | Abandon | 17 | 1 | 1 | Yes | No |
| 17998134 | ACTUATING DEVICE, HAVING TWO VALVES WHICH ARE CONNECTED IN PARALLEL, FOR THE SENSITIVE AND FULL RANGE REGULATION OF ANY VOLUMETRIC FLOW | November 2023 | June 2025 | Allow | 31 | 1 | 0 | No | No |
| 18503248 | DUAL PURPOSE ENERGY PLANT | November 2023 | May 2025 | Allow | 18 | 2 | 1 | Yes | No |
| 18502161 | STATOR VANE WITH VARIABLE CENTER OF GRAVITY | November 2023 | March 2024 | Allow | 5 | 0 | 0 | No | No |
| 18499343 | TURBOCHARGER | November 2023 | August 2024 | Allow | 9 | 1 | 0 | Yes | No |
| 18498147 | HOLLOW AIRFOIL CONSTRUCTION USING COVER SUBASSEMBLY | October 2023 | March 2024 | Allow | 5 | 0 | 0 | Yes | No |
| 18288987 | TURBOFAN PROVIDED WITH A FASTENING ASSEMBLY ARRANGED ON A FAN CASING | October 2023 | January 2025 | Allow | 15 | 2 | 0 | Yes | No |
| 18496599 | VORTEX COOLED SECONDARY FLOW FOR A SUPERCRITICAL CARBON DIOXIDE PUMP | October 2023 | January 2025 | Allow | 14 | 0 | 1 | Yes | No |
| 18557632 | GAS SUPPLY APPARATUS | October 2023 | November 2024 | Allow | 12 | 2 | 0 | Yes | No |
| 18383147 | HYDRAULIC CONTINUOUS VARIABLE SPEED SYSTEM HAVING HYDRAULIC AND PNEUMATIC SPEED CONTROLS AND A METHOD OF USE | October 2023 | October 2024 | Allow | 12 | 1 | 0 | No | No |
| 18556057 | ELECTRO-HYDROSTATIC ACTUATION SYSTEM FOR A THRUST REVERSER FOR AN AIRCRAFT TURBOJET ENGINE NACELLE | October 2023 | March 2025 | Allow | 17 | 2 | 0 | Yes | No |
| 18380240 | AIRCRAFT PROVIDED WITH AN ENGINE AND AN EXHAUST DUCT AROUND AN EXHAUST NOZZLE OF THE ENGINE | October 2023 | March 2025 | Allow | 17 | 0 | 0 | No | No |
| 18487495 | Turbine Engine Airfoil | October 2023 | October 2024 | Allow | 12 | 2 | 0 | Yes | No |
| 18284969 | BLADE RING ASSEMBLY, GAS TURBINE, AND METHOD FOR REFURBISHING GAS TURBINE | September 2023 | September 2024 | Allow | 11 | 1 | 1 | Yes | No |
| 18475229 | VARIABLE CAPACITY TURBOCHARGER | September 2023 | March 2024 | Allow | 6 | 0 | 0 | Yes | No |
| 18552372 | OFFSHORE STEAM TURBINE GENERATOR UNIT AND INSTALLING METHOD | September 2023 | December 2024 | Allow | 15 | 1 | 1 | Yes | No |
| 18473855 | SYSTEM FOR MIXING A LIQUID SPRAY INTO A GASEOUS FLOW AND EXHAUST AFTERTREATMENT DEVICE COMPRISING SAME | September 2023 | October 2024 | Allow | 13 | 2 | 0 | Yes | No |
| 18470835 | SYSTEMS AND METHODS FOR CATALYST HEALTH DIAGNOSING AND FUEL SYSTEM CONTROL IMPROVEMENT | September 2023 | November 2024 | Allow | 14 | 1 | 1 | Yes | No |
| 18282603 | CURVATURE ADJUSTMENT METHOD FOR STATOR BLADE SEGMENT, METHOD FOR MANUFACTURING STATIONARY BODY OF AXIAL-FLOW ROTARY MACHINE, AND CURVATURE ADJUSTMENT JIG FOR STATOR BLADE SEGMENT | September 2023 | July 2024 | Allow | 10 | 1 | 0 | No | No |
| 18466883 | FASTENING STRUCTURE AND METHOD FOR DESIGNING FASTENING STRUCTURE | September 2023 | March 2024 | Allow | 6 | 0 | 0 | Yes | No |
| 18550228 | FAN MODULE EQUIPPED WITH AN OIL-TRANSFER DEVICE | September 2023 | April 2024 | Allow | 7 | 0 | 0 | No | No |
| 18549794 | DEVICE FOR CENTERING AND GUIDING A SHAFT OF AN AIRCRAFT TURBINE ENGINE | September 2023 | April 2024 | Allow | 7 | 0 | 0 | No | No |
| 18549796 | DEVICE FOR CENTERING AND GUIDING A SHAFT OF AN AIRCRAFT TURBINE ENGINE | September 2023 | June 2024 | Allow | 9 | 0 | 0 | No | No |
| 18238267 | CENTRIFUGALLY OPERATED OIL SHIELD FOR LUBRICATION FLOW CONTROL | August 2023 | February 2024 | Allow | 6 | 0 | 0 | No | No |
| 18452922 | BATHTUB SEAL FOR DAMPING CMC VANE PLATFORM | August 2023 | February 2024 | Allow | 6 | 1 | 0 | Yes | No |
| 18451619 | ACOUSTIC NOISE SUPPRESSING DUCTED FAN PROPULSOR MOUNTING ARRANGEMENT AND TREATMENTS | August 2023 | September 2024 | Allow | 13 | 1 | 0 | No | No |
| 18546911 | TURBINE ENGINE DEVICE WITH POWER SYSTEM GENERATOR, AND VEHICLE COMPRISING SUCH A DEVICE | August 2023 | August 2024 | Allow | 11 | 1 | 0 | Yes | No |
| 18233695 | HYDROGEN-OXYGEN FUELED POWERPLANT WITH WATER AND HEAT RECOVERY | August 2023 | September 2024 | Allow | 13 | 2 | 0 | Yes | No |
| 18447740 | TURBINE SHROUD SEGMENT AND ITS MANUFACTURE | August 2023 | July 2024 | Allow | 11 | 1 | 0 | No | No |
| 18230914 | HYDROGEN FUELED ELECTRIC POWER PLANT WITH THERMAL ENERGY STORAGE | August 2023 | October 2024 | Allow | 14 | 1 | 0 | No | No |
| 18365587 | STRADDLED VEHICLE | August 2023 | October 2024 | Allow | 15 | 2 | 0 | Yes | No |
| 18365463 | TURBOMACHINE | August 2023 | November 2024 | Abandon | 15 | 0 | 1 | No | No |
| 18364739 | MODIFIED RANKINE CYCLE WITHOUT HEAT REJECTION, DRIVEN BY A WET-VAPOR-REGION THERMOCOMPRESSOR | August 2023 | December 2024 | Allow | 16 | 1 | 1 | Yes | No |
| 18365118 | GEOMETRIC APPROACH TO STRESS REDUCED INTRA-FLOW PATH SHROUDS FOR TUNING MODAL RESPONSES IN RAM AIR TURBINE ROTORS | August 2023 | March 2024 | Allow | 7 | 0 | 0 | Yes | No |
| 18227771 | HEATING MODULE FOR AN EXHAUST GAS SYSTEM OF AN INTERNAL COMBUSTION ENGINE AND ASSOCIATED METHOD | July 2023 | May 2025 | Abandon | 21 | 2 | 1 | Yes | No |
| 18225282 | Turbocharger Lubrication System For A Two-Stroke Engine | July 2023 | April 2024 | Allow | 9 | 1 | 0 | Yes | No |
| 18225281 | ESTIMATING DETERIORATION TRENDS OF AN EXHAUST CATALYST | July 2023 | April 2024 | Allow | 9 | 1 | 0 | No | No |
| 18355334 | METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE INCLUDING AT LEAST ONE EXHAUST-GAS AFTERTREATMENT COMPONENT HAVING AN ELECTRIC HEATING ELEMENT | July 2023 | May 2024 | Allow | 10 | 0 | 1 | Yes | No |
| 18272676 | VARIABLE GEOMETRY TURBINE AND TURBOCHARGER | July 2023 | October 2024 | Allow | 16 | 1 | 0 | Yes | No |
| 18351718 | HYDRACARBON DOZER VALVE PIVOTING MULTI PURPOSE BRACKET | July 2023 | December 2023 | Allow | 5 | 0 | 0 | No | No |
| 18348915 | LOCAL STIFFENING FOR GAS TURBINE ENGINE CASING | July 2023 | August 2024 | Allow | 13 | 1 | 1 | Yes | No |
| 18216581 | SYSTEM AND METHOD FOR RESTRAINING HEAT EXCHANGER WITH CABLE IN TENSION | June 2023 | March 2024 | Allow | 9 | 0 | 0 | Yes | No |
| 18213654 | AIRCRAFT POWERPLANT WATER AND/OR HEAT ENERGY RECOVERY SYSTEM WITH WATER TREATMENT DEVICE | June 2023 | March 2024 | Allow | 9 | 0 | 1 | Yes | No |
| 18257775 | COMPRESSOR WHEEL FOR THE COMPRESSOR OF AN INTERNAL COMBUSTION ENGINE | June 2023 | July 2024 | Allow | 13 | 1 | 0 | No | No |
| 18253020 | Internal Combustion Engine for a Motor Vehicle, in Particular for a Motor Car | May 2023 | March 2025 | Allow | 22 | 4 | 0 | Yes | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner BOGUE, JESSE SAMUEL.
With a 33.3% 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.
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, 50.0% 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 BOGUE, JESSE SAMUEL works in Art Unit 3746 and has examined 637 patent applications in our dataset. With an allowance rate of 91.2%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 18 months.
Examiner BOGUE, JESSE SAMUEL's allowance rate of 91.2% places them in the 74% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.
On average, applications examined by BOGUE, JESSE SAMUEL receive 1.03 office actions before reaching final disposition. This places the examiner in the 13% percentile for office actions issued. This examiner issues significantly fewer office actions than most examiners.
The median time to disposition (half-life) for applications examined by BOGUE, JESSE SAMUEL is 18 months. This places the examiner in the 96% percentile for prosecution speed. Applications move through prosecution relatively quickly with this examiner.
Conducting an examiner interview provides a +9.8% benefit to allowance rate for applications examined by BOGUE, JESSE SAMUEL. This interview benefit is in the 45% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.
When applicants file an RCE with this examiner, 29.8% of applications are subsequently allowed. This success rate is in the 49% 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.
This examiner enters after-final amendments leading to allowance in 47.3% of cases where such amendments are filed. This entry rate is in the 66% percentile among all examiners. Strategic Recommendation: This examiner shows above-average receptiveness to after-final amendments. If your amendments clearly overcome the rejections and do not raise new issues, consider filing after-final amendments before resorting to an RCE.
When applicants request a pre-appeal conference (PAC) with this examiner, 0.0% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 19% percentile among all examiners. Note: Pre-appeal conferences show limited success with this examiner compared to others. While still worth considering, be prepared to proceed with a full appeal brief if the PAC does not result in favorable action.
This examiner withdraws rejections or reopens prosecution in 53.8% of appeals filed. This is in the 20% percentile among all examiners. Of these withdrawals, 14.3% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner rarely withdraws rejections during the appeal process compared to other examiners. If you file an appeal, be prepared to fully prosecute it to a PTAB decision. Per MPEP § 1207, the examiner will prepare an Examiner's Answer maintaining the rejections.
When applicants file petitions regarding this examiner's actions, 29.8% are granted (fully or in part). This grant rate is in the 22% percentile among all examiners. Strategic Note: Petitions are rarely granted regarding this examiner's actions compared to other examiners. Ensure you have a strong procedural basis before filing a petition, as the Technology Center Director typically upholds this examiner's decisions.
Examiner's Amendments: This examiner makes examiner's amendments in 1.4% of allowed cases (in the 72% percentile). This examiner makes examiner's amendments more often than average to place applications in condition for allowance (MPEP § 1302.04).
Quayle Actions: This examiner issues Ex Parte Quayle actions in 0.7% of allowed cases (in the 52% 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.