Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19225279 | HEAT EXCHANGERS FOR GAS TURBINE ENGINES | June 2025 | October 2025 | Allow | 4 | 0 | 0 | No | No |
| 19201187 | TURBINE NOZZLE ASSEMBLY WITH SYMMETRICAL STRESS RELIEF STRUCTURE FOR MOUNTING RAIL | May 2025 | September 2025 | Allow | 5 | 0 | 0 | No | No |
| 19110263 | PROPELLER BLADE OR VANE HAVING A HOLLOW COMPOSITE ROOT | March 2025 | October 2025 | Allow | 7 | 1 | 0 | No | No |
| 19055681 | COMPOSITE AIRFOIL ASSEMBLY HAVING A TIP CAP | February 2025 | March 2026 | Allow | 13 | 1 | 1 | Yes | No |
| 19052888 | AIRFOIL ASSEMBLY | February 2025 | October 2025 | Allow | 8 | 1 | 1 | Yes | No |
| 19038260 | GEARBOXES FOR GAS TURBINE ENGINES | January 2025 | February 2026 | Allow | 12 | 1 | 0 | No | No |
| 18989858 | TURBINE ARRANGEMENT WITH SEPARATE GUIDANCE DEVICE | December 2024 | October 2025 | Allow | 10 | 1 | 0 | No | No |
| 18963904 | CASING ASSEMBLY, ELECTRIC FAN, AND FLOOR SCRUBBER | November 2024 | January 2026 | Abandon | 14 | 1 | 0 | No | No |
| 18899925 | MOUNTING SEAL RUNNER ONTO AIRCRAFT POWERPLANT ROTOR | September 2024 | September 2025 | Allow | 12 | 0 | 0 | Yes | No |
| 18840612 | EXHAUST TURBINE AND SUPERCHARGER | August 2024 | October 2025 | Allow | 14 | 1 | 0 | No | No |
| 18839976 | SYSTEM FOR ATTACHING A TURBOMACHINE BLADE | August 2024 | August 2025 | Allow | 12 | 1 | 0 | No | No |
| 18797949 | AIR CYCLE MACHINE WITH AXIAL ROTORS AND INTEGRATED CABIN AIR COMPRESSOR | August 2024 | October 2025 | Allow | 14 | 1 | 1 | No | No |
| 18836721 | VACUUM PUMP | August 2024 | August 2025 | Allow | 13 | 1 | 0 | No | No |
| 18669194 | BLOWER | May 2024 | July 2025 | Allow | 13 | 1 | 0 | Yes | No |
| 18709907 | AIR BLOWER | May 2024 | August 2025 | Allow | 15 | 1 | 0 | No | No |
| 18645585 | SYSTEM AND METHOD FOR VARIABLE GEOMETRY MECHANISM CONFIGURATION | April 2024 | July 2025 | Allow | 14 | 1 | 0 | No | No |
| 18702088 | TURBINE STATOR VANE | April 2024 | June 2025 | Allow | 14 | 1 | 0 | Yes | No |
| 18701754 | MONITORING AND CONTROL DEVICE FOR ROTATING MACHINE, ROTATING MACHINE EQUIPMENT, MONITORING AND CONTROL METHOD FOR ROTATING MACHINE, AND MONITORING AND CONTROL PROGRAM FOR ROTATING MACHINE | April 2024 | February 2026 | Allow | 22 | 2 | 0 | Yes | No |
| 18699150 | TURBINE BLADE OF A TURBINE ENGINE WITH SELF-GENERATED INTERLOCK CONTACT FORCE IN OPERATION | April 2024 | February 2025 | Allow | 11 | 2 | 1 | No | No |
| 18600609 | SEGMENTED VARIABLE FAN OUTLET GUIDE VANE WITH CAM ASSEMBLY AND PASS THROUGH ACTUATION MECHANISMS | March 2024 | July 2025 | Allow | 16 | 1 | 1 | Yes | No |
| 18596318 | AIRFOIL ROTOR HUB SYSTEM HAVING INTENTIONAL FREQUENCY MISTUNING | March 2024 | March 2026 | Allow | 24 | 3 | 1 | No | No |
| 18595755 | CAPACITIVE FLUID DETECTION SYSTEM FOR A PUMP | March 2024 | June 2025 | Allow | 16 | 2 | 1 | No | No |
| 18594766 | DIFFUSER ASSEMBLY, ELECTRIC FAN, AND CLEANING DEVICE | March 2024 | October 2025 | Abandon | 19 | 1 | 0 | No | No |
| 18582174 | VANE ARRAY STRUCTURE WITH RECESSED STATOR VANES | February 2024 | July 2025 | Allow | 17 | 2 | 1 | No | No |
| 18419938 | TURBINE AND TURBOCHARGER | January 2024 | August 2024 | Allow | 7 | 1 | 0 | No | No |
| 18290592 | SUCTION COVER DEVICE, AND KINETIC TIDAL POWER PLANT | January 2024 | February 2026 | Allow | 25 | 1 | 1 | No | No |
| 18410585 | VACUUM BLOWER | January 2024 | September 2024 | Allow | 8 | 1 | 0 | No | No |
| 18577076 | LOW-WEAR TURBINE HOUSING CLAMPING CONNECTION | January 2024 | September 2024 | Allow | 8 | 1 | 0 | No | No |
| 18574144 | PROPELLER FOR A TURBINE ENGINE OF AN AIRCRAFT WITH A VARIABLE-PITCH VANE AND A GEARED COUNTERWEIGHT DEVICE | December 2023 | July 2025 | Allow | 18 | 1 | 1 | No | No |
| 18573763 | ELECTRIC COMPRESSOR | December 2023 | September 2025 | Allow | 21 | 1 | 0 | No | No |
| 18545704 | INERTIAL WEIGHT SYSTEM FOR MAIN ROTOR BLADES | December 2023 | September 2025 | Allow | 21 | 5 | 1 | Yes | No |
| 18509273 | Aircraft Support Arm | November 2023 | October 2025 | Allow | 23 | 1 | 0 | Yes | No |
| 18506603 | FAN COMPRESSOR SUPERCHARGER/WATER PUMP | November 2023 | April 2024 | Allow | 5 | 1 | 0 | No | No |
| 18480169 | TURBINE ENGINE WITH COMPLIANT AXIAL RETAINER | October 2023 | January 2026 | Abandon | 27 | 2 | 1 | No | No |
| 18476474 | TURBINE ENGINE AND A COMPOSITE AIRFOIL ASSEMBLY THEREOF | September 2023 | July 2025 | Abandon | 22 | 2 | 1 | Yes | No |
| 18551624 | INLET CONE FOR AN AIRCRAFT TURBOMACHINE | September 2023 | June 2024 | Allow | 9 | 0 | 0 | Yes | No |
| 18457837 | ROTOR SUPPORT DEVICE | August 2023 | December 2024 | Allow | 16 | 0 | 0 | No | No |
| 18456159 | CMC VANE WITH DETUNED PLATFORM | August 2023 | December 2025 | Allow | 28 | 2 | 1 | No | No |
| 18455265 | RADIAL SEAL BETWEEN CMC VANE AND VANE SUPPORT | August 2023 | November 2025 | Allow | 26 | 2 | 1 | Yes | No |
| 18278566 | TURBINE SEALING RING | August 2023 | September 2024 | Allow | 13 | 1 | 0 | Yes | No |
| 18450918 | SINUSOIDAL BLADE APPARATUS | August 2023 | September 2025 | Allow | 25 | 1 | 1 | Yes | No |
| 18231553 | CLOCKING BALANCE WEIGHT ROTOR ASSEMBLY FOR GAS TURBINE ENGINES | August 2023 | April 2024 | Allow | 8 | 0 | 1 | No | No |
| 18231565 | ROTOR ASSEMBLY FOR GAS TURBINE ENGINES WITH REPLACEABLE BALANCE WEIGHT PINS | August 2023 | March 2024 | Allow | 8 | 0 | 1 | No | No |
| 18228382 | UNITIZED MANUFACTURING OF A GAS TURBINE ENGINE | July 2023 | June 2024 | Allow | 11 | 1 | 0 | No | No |
| 18358159 | AIRFOIL COOLING STRUCTURE, AIRFOIL HAVING AIRFOIL COOLING STRUCTURE, AND TURBINE BLADE/VANE ELEMENT INCLUDING AIRFOIL | July 2023 | February 2024 | Allow | 6 | 1 | 0 | No | No |
| 18358413 | SYSTEMS AND METHODS FOR PREVENTING LIBERATION AND DAMAGE TO AIRFOILS IN A GAS TURBINE | July 2023 | April 2024 | Allow | 9 | 1 | 0 | No | No |
| 18357322 | SEAL SUPPORT ASSEMBLY FOR A TURBINE ENGINE | July 2023 | March 2025 | Allow | 20 | 1 | 1 | No | No |
| 18272700 | VARIABLE GEOMETRY TURBINE AND TURBOCHARGER | July 2023 | September 2024 | Allow | 14 | 1 | 0 | No | No |
| 18222673 | BLOWER | July 2023 | January 2024 | Allow | 6 | 0 | 0 | No | No |
| 18258640 | LIGHTNING PROTECTION SYSTEM | June 2023 | November 2025 | Allow | 29 | 2 | 1 | No | No |
| 18268185 | TURBINE | June 2023 | October 2025 | Abandon | 28 | 2 | 1 | Yes | No |
| 18257576 | A PITCH CONTROLLED WIND TURBINE WITH BLADE CONNECTING MEMBERS | June 2023 | May 2024 | Allow | 11 | 1 | 0 | Yes | No |
| 18038226 | VORTEX GENERATOR FOR WIND TURBINE BLADE, WIND TURBINE BLADE AND WIND POWER GENERATING APPARATUS, AND METHOD FOR MANUFACTURING WIND TURBINE BLADE | May 2023 | May 2024 | Allow | 12 | 1 | 0 | No | No |
| 18253638 | COMPRESSOR FOR CO2 CYCLE WITH AT LEAST TWO CASCADE COMPRESSION STAGES FOR ASSURING SUPERCRITICAL CONDITIONS | May 2023 | January 2025 | Allow | 20 | 2 | 1 | Yes | No |
| 18318950 | TURBINE ENGINE HAVING AN AIRFOIL ASSEMBLY WITH A TRUNNION AND A SPAR | May 2023 | December 2024 | Allow | 19 | 2 | 1 | Yes | No |
| 18036851 | Centrifugal Compressor, and Method for Manufacturing Same | May 2023 | December 2024 | Abandon | 19 | 2 | 0 | No | No |
| 18133610 | METHODS AND SYSTEMS FOR A TURBO BLANKET | April 2023 | December 2023 | Allow | 9 | 1 | 0 | Yes | No |
| 18188939 | RUNNER CLEARANCE OPTIMIZATION USING TAILORED MATERIAL DENSITY | March 2023 | August 2024 | Allow | 16 | 2 | 0 | No | No |
| 18124861 | VACUUM PUMP AND MAGNETIC BEARING | March 2023 | April 2024 | Allow | 13 | 1 | 0 | Yes | No |
| 18245973 | DEVICE, OPTIMIZATION METHOD AND SYSTEM FOR COOPERATIVE MATCHING OF HEAT DISSIPATION AND NOISE | March 2023 | June 2024 | Allow | 15 | 0 | 1 | No | No |
| 18026609 | ROTOR BLADE OF A WIND TURBINE AND WIND TURBINE | March 2023 | December 2024 | Allow | 21 | 3 | 0 | No | No |
| 18026220 | WIND TURBINE BLADE WITH REINFORCING STRUCTURE | March 2023 | May 2024 | Allow | 14 | 1 | 0 | No | No |
| 18025956 | FAIRING ELEMENT FOR SURROUNDING AN OBSTACLE IN A FLUID FLOW | March 2023 | September 2024 | Allow | 18 | 1 | 1 | Yes | No |
| 18182559 | TURBINE ENGINE AIRFOIL WITH A WOVEN CORE | March 2023 | July 2025 | Allow | 28 | 3 | 1 | Yes | No |
| 18025859 | HYBRIDIZATION OF THE FIBERS OF THE FIBROUS REINFORCEMENT OF A FAN BLADE WITH ELASTIC FIBERS | March 2023 | March 2024 | Allow | 12 | 1 | 0 | No | No |
| 18044448 | WIND TURBINE BLADE | March 2023 | February 2024 | Allow | 11 | 1 | 0 | No | No |
| 18094139 | SAFETY DOOR ASSEMBLY | January 2023 | October 2024 | Allow | 21 | 2 | 0 | Yes | No |
| 18081788 | HIDING FAN AND FAN LAMP | December 2022 | April 2024 | Allow | 16 | 1 | 0 | No | No |
| 18010751 | VANE MADE OF COMPOSITE MATERIAL HAVING A THREE-DIMENSIONAL WOVEN FIBROUS REINFORCEMENT AND TWO-DIMENSIONAL WOVEN SKIN AND METHOD FOR MANUFACTURING SAME | December 2022 | March 2024 | Allow | 15 | 3 | 0 | Yes | No |
| 18065359 | VANELESS CONTRA-ROTATING COMPRESSOR WITH MULTIPLE CONTRA-ROTATING INTERFACES | December 2022 | April 2024 | Allow | 16 | 1 | 0 | No | No |
| 18072921 | TURBINE ENGINE WITH A FLOATING INTERSTAGE SEAL | December 2022 | January 2024 | Allow | 13 | 1 | 0 | Yes | No |
| 17924045 | OPERATION OF A GAS TURBINE AT A HIGH TEMPERATURE AND GAS TURBINE ASSEMBLY | November 2022 | June 2025 | Allow | 32 | 3 | 0 | Yes | No |
| 18052018 | PIT INITIATION EVALUATION SYSTEM, AND, PIT INITIATION EVALUATION METHOD | November 2022 | March 2024 | Allow | 17 | 1 | 0 | No | No |
| 17957726 | CONFORMAL STRUCTURE FOR A GAS TURBINE ENGINE | September 2022 | April 2024 | Allow | 18 | 0 | 1 | No | No |
| 17904076 | COMPOSITE BLADE FOR A TURBINE ENGINE ROTOR | August 2022 | April 2024 | Allow | 20 | 2 | 1 | No | No |
| 17864029 | SYSTEMS AND METHODS FOR ATTACHMENT OF MATERIALS HAVING DIFFERENT THERMAL EXPANSION COEFFICIENTS | July 2022 | April 2025 | Allow | 33 | 2 | 1 | Yes | No |
| 17840968 | LOW NOISE AND HIGH EFFICIENCY BLADE FOR AXIAL FANS AND ROTORS AND AXIAL FAN OR ROTOR COMPRISING SAID BLADE | June 2022 | June 2024 | Abandon | 24 | 2 | 0 | No | No |
| 17782888 | CENTERING DEVICE FOR CENTERING A TURBINE HOUSING, TURBO SYSTEM INCLUDING THE CENTERING DEVICE, AND METHOD OF CENTERING A TURBINE HOUSING | June 2022 | May 2024 | Allow | 23 | 2 | 0 | Yes | No |
| 17779794 | COMPOSITE BLADE FOR AN AIRCRAFT ENGINE AND METHODS FOR MANUFACTURING AND REPAIRING SAME | May 2022 | November 2024 | Allow | 30 | 3 | 0 | No | No |
| 17743479 | ARRANGEMENT FOR REDUCING OSCILLATION | May 2022 | October 2023 | Allow | 17 | 0 | 0 | Yes | No |
| 17776103 | TURBOMACHINE ROTARY FAN BLADE, FAN, AND TURBOMACHINE PROVIDED THEREWITH | May 2022 | September 2023 | Allow | 17 | 1 | 0 | No | No |
| 17727564 | INLET SYSTEM WITH AN INBOARD DRAIN ASSEMBLY FOR A ROTORCRAFT ENGINE | April 2022 | March 2024 | Allow | 23 | 1 | 0 | No | No |
| 17698332 | CMC BLADE WITH DAMAGE TOLERANT EDGES | March 2022 | August 2023 | Allow | 17 | 1 | 0 | No | No |
| 17689224 | Marine Vessel Propeller, Propeller Blade And Method For Installing The Marine Vessel Propeller | March 2022 | February 2024 | Allow | 24 | 1 | 0 | No | No |
| 17637941 | HYBRIDIZATION OF THE FIBERS OF THE FIBROUS REINFORCEMENT OF A FAN BLADE | February 2022 | June 2023 | Allow | 16 | 0 | 0 | No | No |
| 17665286 | DUAL FUNCTION LINKS FOR GAS TURBINE ENGINE MOUNTS | February 2022 | September 2023 | Allow | 20 | 1 | 0 | No | No |
| 17590115 | REPEATING AIRFOIL TIP STRONG PRESSURE PROFILE | February 2022 | June 2023 | Allow | 17 | 1 | 0 | No | No |
| 17629628 | METHOD OF SECURING A CERAMIC MATRIX COMPOSITE (CMC) COMPONENT TO A METALLIC SUBSTRUCTURE USING CMC STRAPS | January 2022 | June 2022 | Allow | 5 | 0 | 0 | Yes | No |
| 17597264 | Pump Arrangement With a Temperature Controllable Housing Part | December 2021 | December 2024 | Allow | 35 | 3 | 0 | Yes | No |
| 17623054 | SCROLL STRUCTURE OF CENTRIFUGAL COMPRESSOR AND CENTRIFUGAL COMPRESSOR | December 2021 | March 2024 | Allow | 27 | 1 | 1 | No | No |
| 17622047 | ROTOR FOR A WIND TURBINE, WIND TURBINE AND ASSOCIATED METHOD | December 2021 | October 2024 | Abandon | 34 | 2 | 0 | Yes | No |
| 17560230 | TURBINE ENGINE FAN CASE WITH MANIFOLDED TIP INJECTION AIR RECIRCULATION PASSAGES | December 2021 | January 2024 | Allow | 25 | 1 | 1 | Yes | No |
| 17555567 | SEAL RUNNER WITH DEFLECTOR AND CATCHER FOR GAS TURBINE ENGINE | December 2021 | June 2023 | Allow | 18 | 1 | 0 | No | No |
| 17549168 | COMPOSITE COMPONENT WITH DAMPER FOR GAS TURBINE ENGINE | December 2021 | September 2023 | Allow | 21 | 1 | 1 | No | No |
| 17643076 | TURBOCHARGER | December 2021 | July 2023 | Allow | 19 | 1 | 0 | No | No |
| 17524456 | Bearing Carrier | November 2021 | September 2023 | Allow | 22 | 1 | 0 | No | No |
| 17496010 | ADJUSTMENT MECHANISM WITH NOISE REDUCING FEATURES | October 2021 | December 2023 | Allow | 27 | 2 | 1 | Yes | No |
| 17481635 | TURBINE SYSTEM WITH LIFT-PRODUCING BLADES | September 2021 | July 2023 | Abandon | 22 | 2 | 0 | No | No |
| 17388228 | CLEARANCE CONTROL ASSEMBLY | July 2021 | December 2023 | Allow | 29 | 2 | 1 | No | No |
| 17382922 | SYSTEM AND METHOD FOR VARIABLE GEOMETRY MECHANISM CONFIGURATION | July 2021 | March 2024 | Allow | 32 | 1 | 1 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner CORDAY, CAMERON A.
With a 45.5% 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.
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, 40.9% of applications that filed an appeal were subsequently allowed. This appeal filing benefit rate is above the USPTO average, suggesting that filing an appeal can be an effective strategy for prompting reconsideration.
✓ 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 CORDAY, CAMERON A works in Art Unit 3745 and has examined 284 patent applications in our dataset. With an allowance rate of 74.6%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 39 months.
Examiner CORDAY, CAMERON A's allowance rate of 74.6% places them in the 39% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by CORDAY, CAMERON A receive 2.25 office actions before reaching final disposition. This places the examiner in the 63% percentile for office actions issued. This examiner issues a slightly above-average number of office actions.
The median time to disposition (half-life) for applications examined by CORDAY, CAMERON A is 39 months. This places the examiner in the 28% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.
Conducting an examiner interview provides a -2.1% benefit to allowance rate for applications examined by CORDAY, CAMERON A. This interview benefit is in the 9% 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.
When applicants file an RCE with this examiner, 25.3% of applications are subsequently allowed. This success rate is in the 40% 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 26.5% of cases where such amendments are filed. This entry rate is in the 37% 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.
When applicants request a pre-appeal conference (PAC) with this examiner, 66.7% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 57% percentile among all examiners. Strategic Recommendation: Pre-appeal conferences show above-average effectiveness with this examiner. If you have strong arguments, a PAC request may result in favorable reconsideration.
This examiner withdraws rejections or reopens prosecution in 56.0% of appeals filed. This is in the 28% percentile among all examiners. Of these withdrawals, 28.6% 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, 28.6% are granted (fully or in part). This grant rate is in the 16% 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 0.0% of allowed cases (in the 43% 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 0.0% of allowed cases (in the 47% percentile). This examiner issues Quayle actions less often than average. Allowances may come directly without a separate action for formal matters.
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.