Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19006355 | NECK HANGING FAN | December 2024 | March 2025 | Allow | 3 | 0 | 1 | Yes | No |
| 18950652 | Support Frame for Positive Pressure Blower | November 2024 | April 2025 | Allow | 5 | 0 | 0 | Yes | No |
| 18947746 | COUPLING AND ASSOCIATED METHOD OF TRANSFERRING TORQUE | November 2024 | March 2025 | Allow | 4 | 0 | 0 | No | No |
| 18902338 | LOCK OUT TAG OUT DEVICE AND METHOD OF USE | September 2024 | November 2024 | Allow | 2 | 0 | 0 | No | No |
| 18892901 | Fan Casing with Defined Belt Pocket | September 2024 | April 2025 | Allow | 7 | 1 | 0 | Yes | No |
| 18885089 | CONVEYING BLADES FOR A COMPRESSIBLE ROTOR | September 2024 | January 2025 | Allow | 4 | 0 | 0 | No | No |
| 18884955 | Fan Mounting System | September 2024 | February 2025 | Allow | 5 | 0 | 0 | No | No |
| 18825068 | SUBAQUATIC POWER GENERATION SYSTEMS | September 2024 | March 2025 | Allow | 6 | 3 | 1 | No | No |
| 18819208 | FAN DEVICE | August 2024 | June 2025 | Allow | 10 | 0 | 0 | No | No |
| 18746106 | TURBINE BLADE WITH CURVED SUCTION SURFACE | June 2024 | August 2024 | Allow | 2 | 0 | 0 | Yes | No |
| 18746103 | TURBINE WIND BLADE WITH TRAILING EDGE | June 2024 | August 2024 | Allow | 2 | 0 | 0 | No | No |
| 18746487 | WIND TURBINE BLADE WITH SPACED HOLE ARRAYS | June 2024 | August 2024 | Allow | 2 | 0 | 0 | No | No |
| 18679752 | DEBRIS BLOWER WITH SOUND ATTENUATION RESONATOR | May 2024 | March 2025 | Allow | 10 | 1 | 1 | Yes | No |
| 18657188 | QUICK ADJUST ROOT PLATE ATTACHMENT FOR WIND TURBINE BLADE MOLDS | May 2024 | September 2024 | Allow | 5 | 0 | 0 | Yes | No |
| 18603459 | Method of Controlling Propulsion of Marine Vehicle | March 2024 | September 2024 | Allow | 7 | 0 | 0 | No | No |
| 18596947 | PROPULSION SYSTEM | March 2024 | May 2024 | Allow | 3 | 0 | 0 | No | No |
| 18584556 | BLOWER | February 2024 | June 2024 | Allow | 4 | 0 | 0 | No | No |
| 18683990 | METHOD OF SERVICING A WIND TURBINE ROTOR BLADE | February 2024 | April 2025 | Allow | 14 | 0 | 0 | No | No |
| 18432363 | CEILING FAN BLADE SNAP-FIT STRUCTURE | February 2024 | August 2024 | Allow | 6 | 0 | 0 | Yes | No |
| 18429577 | FLAT-PACKABLE KIT FOR A TURBINE | February 2024 | August 2024 | Allow | 7 | 1 | 0 | No | No |
| 18292172 | Systems for Installing on a Wind Turbine Tower Moving Objects Monitoring Devices and/or Moving Objects Collision Prevention Devices | January 2024 | June 2025 | Allow | 17 | 1 | 0 | Yes | No |
| 18578427 | WIND TURBINE ROTOR BLADE WITH PASSIVE AIRFLOW MODIFYING ASSEMBLY | January 2024 | March 2025 | Abandon | 14 | 1 | 0 | No | No |
| 18574356 | CONTROL SYSTEM FOR ALIGNING A NACELLE OF A WIND TURBINE WITH A TARGET YAW ANGLE | December 2023 | January 2025 | Allow | 12 | 2 | 0 | Yes | No |
| 18572409 | FAN ASSEMBLY WITH A REMOVABLE FILTER ASSEMBLY | December 2023 | May 2025 | Allow | 17 | 1 | 0 | No | No |
| 18572453 | FAN ASSEMBLY WITH A REMOVABLE FILTER ASSEMBLY | December 2023 | November 2024 | Allow | 11 | 1 | 0 | Yes | No |
| 18542697 | SURFACE TOPOLOGY MANIPULATION FOR PERFORMANCE ENCHANCEMENT OF ADDITIVELY MANUFACTURED FLUID-INTERACTING COMPONENTS | December 2023 | April 2024 | Allow | 4 | 0 | 0 | No | No |
| 18533401 | Negative Tip Vortices Blade | December 2023 | April 2024 | Allow | 5 | 1 | 0 | No | No |
| 18565246 | ROTOR AND AXIAL VENTILATOR COMPRISING AN ACCESSORY AXIAL FAN | November 2023 | May 2024 | Allow | 6 | 0 | 0 | No | No |
| 18523064 | Telescopic Wind Turbine Tower | November 2023 | February 2024 | Allow | 2 | 0 | 0 | No | No |
| 18520504 | COMBINED FAN STRUCTURE | November 2023 | August 2024 | Allow | 9 | 1 | 0 | No | No |
| 18503516 | SYSTEMS AND METHODS ASSOCIATED WITH SOUND DAMPENING IN BLOWERS | November 2023 | March 2025 | Allow | 16 | 3 | 0 | No | No |
| 18500381 | PREDICTION AND PREVENTION OF SAFETY STOP OF A WIND TURBINE | November 2023 | March 2025 | Allow | 17 | 2 | 0 | Yes | No |
| 18493093 | AXIAL FAN | October 2023 | November 2024 | Allow | 13 | 2 | 0 | No | No |
| 18383190 | Utilization of a Composite Nacelle Cover as the Load-Carrying Structure for Main Machinery Components for a Wind Turbine | October 2023 | March 2025 | Abandon | 16 | 2 | 0 | No | No |
| 18554958 | ACOUSTIC PANEL FOR A TURBINE ENGINE | October 2023 | September 2024 | Allow | 11 | 1 | 0 | No | No |
| 18376858 | TORQUE CONVERTER IMPELLER WITH WELD GROOVE | October 2023 | November 2024 | Allow | 13 | 1 | 1 | Yes | No |
| 18466649 | FAN ASSEMBLY | September 2023 | February 2025 | Allow | 17 | 1 | 1 | Yes | No |
| 18244001 | PROPELLER FAN AND REFRIGERATION APPARATUS | September 2023 | July 2024 | Allow | 10 | 1 | 0 | Yes | No |
| 18463083 | FAN FOR A HEAT EXCHANGER OF A VEHICLE | September 2023 | August 2024 | Allow | 11 | 2 | 0 | Yes | No |
| 18279861 | TURBO COMPRESSOR WITH EXPLOSION-PROOF FUNCTION | August 2023 | April 2024 | Allow | 7 | 0 | 0 | No | No |
| 18238564 | CONVEYING BLADES FOR A COMPRESSIBLE ROTOR | August 2023 | June 2024 | Allow | 10 | 1 | 0 | No | No |
| 18237494 | BLOWER | August 2023 | October 2024 | Allow | 14 | 1 | 0 | Yes | No |
| 18235968 | Automatic Passive Variable Pitch Propeller | August 2023 | December 2023 | Allow | 4 | 0 | 0 | No | No |
| 18235284 | FAN ASSEMBLY | August 2023 | November 2024 | Allow | 15 | 1 | 1 | No | No |
| 18546405 | DEVICE FOR SETTING THE PITCH OF BLADES FOR A TURBINE ENGINE, AND TURBINE ENGINE COMPRISING SAME | August 2023 | June 2024 | Allow | 10 | 0 | 0 | No | No |
| 18232537 | Matavian Propeller | August 2023 | April 2025 | Abandon | 21 | 1 | 0 | No | No |
| 18230774 | AIRCRAFT PISTON SEAL RING INCLUDING ANTI-ROTATION PROVISIONS | August 2023 | December 2024 | Allow | 16 | 1 | 0 | No | No |
| 18355570 | AXIAL-FLOW FAN AND AIR CONDITIONER | July 2023 | September 2023 | Allow | 2 | 0 | 0 | No | No |
| 18350021 | CONTROL DEVICE, VEHICLE, CONTROL METHOD, AND COMPUTER READABLE MEMORY MEDIUM STORING CONTROL PROGRAM | July 2023 | May 2025 | Allow | 22 | 2 | 0 | No | No |
| 18267814 | CONNECTION SYSTEM FOR ATTACHING A BLADE ACCESS SYSTEM TO A NACELLE OF A WIND TURBINE AND METHOD OF USING SAME | June 2023 | January 2025 | Allow | 19 | 0 | 0 | No | No |
| 18336465 | SEPARABLE FLUID TURBINE ROTOR | June 2023 | June 2024 | Allow | 12 | 1 | 0 | Yes | No |
| 18328721 | VERTICAL AXIS WIND TURBINE ARM-MAST CONNECTION MEMBER | June 2023 | April 2024 | Allow | 10 | 1 | 0 | Yes | No |
| 18039611 | HYBRIDIZATION OF THE FIBERS OF THE FIBROUS REINFORCEMENT OF A FAN BLADE | May 2023 | April 2024 | Allow | 10 | 0 | 0 | No | No |
| 18037389 | WIND TURBINE ROTOR BLADE | May 2023 | December 2024 | Abandon | 19 | 1 | 0 | No | No |
| 18141105 | BLOWER | April 2023 | January 2024 | Allow | 9 | 0 | 0 | No | No |
| 18250346 | DEVICE FOR PRESSURIZING TURBOMACHINE DOWNSTREAM ENCLOSURE, AND CORRESPONDING TURBOMACHINE | April 2023 | February 2024 | Allow | 10 | 0 | 0 | No | No |
| 18250211 | SWING ANGLE ADJUSTMENT DEVICE FOR ELECTRIC FAN OSCILLATING HEAD, AND ELECTRIC FAN APPLYING SAME | April 2023 | May 2024 | Allow | 12 | 0 | 0 | No | No |
| 18304081 | COUPLING AND ASSOCIATED METHOD OF TRANSFERRING TORQUE | April 2023 | August 2024 | Allow | 16 | 0 | 1 | No | No |
| 18248711 | BLADE MADE OF COMPOSITE MATERIAL COMPRISING A LEADING EDGE SHIELD, TURBINE ENGINE COMPRISING THE BLADE | April 2023 | March 2024 | Allow | 11 | 1 | 0 | Yes | No |
| 18248593 | Method for accelerating the destruction of helical vortices in the wake of a rotor of a wind turbine in a wind farm | April 2023 | April 2024 | Allow | 12 | 1 | 0 | No | No |
| 18132838 | Support Frame for Positive Pressure Blower | April 2023 | July 2024 | Allow | 16 | 2 | 0 | Yes | No |
| 18191674 | PARTIALLY LUMINOUS FAN BLADE AND FAN CONTAINING SAME | March 2023 | June 2024 | Allow | 15 | 1 | 0 | No | No |
| 18185628 | PASSIVE ROTOR PITCH CONTROL SYSTEM | March 2023 | August 2024 | Allow | 17 | 1 | 1 | Yes | No |
| 18121049 | ALTERING STRUCTURAL RESPONSE OF TWO-PIECE HOLLOW-VANE ASSEMBLY | March 2023 | September 2024 | Abandon | 18 | 1 | 0 | No | No |
| 18118706 | Airfoils with Mixed Skin Passageway Cooling | March 2023 | April 2024 | Allow | 13 | 1 | 0 | Yes | No |
| 18116670 | CONNECTION EQUIPMENT ADAPTER FOR A WIND TURBINE TOWER SECTION | March 2023 | May 2025 | Allow | 27 | 1 | 0 | No | No |
| 18024227 | ROTOR ASSEMBLY FOR A GAS TURBINE | March 2023 | March 2024 | Allow | 13 | 1 | 0 | No | No |
| 18115449 | BLOWER | February 2023 | November 2023 | Allow | 9 | 0 | 0 | No | No |
| 18170018 | FAIRING AND FAN DEVICE | February 2023 | February 2024 | Allow | 12 | 1 | 0 | No | No |
| 18020685 | FAN | February 2023 | November 2024 | Allow | 21 | 3 | 0 | No | No |
| 18007184 | METHOD FOR CONSTRUCTING A WIND FARM IN A PREDETERMINED SPACE | January 2023 | April 2025 | Allow | 27 | 2 | 0 | No | No |
| 18152860 | CUT-IN-SPEED REDUCTION OF WIND BLADES BY CREATING BLOWING AND SUCTION SLOTS | January 2023 | August 2024 | Allow | 19 | 1 | 1 | Yes | No |
| 18093613 | ADHESIVE BONDED COMPOSITE-TO-METAL HYBRID VANES AND METHOD OF MANUFACTURE | January 2023 | June 2024 | Allow | 17 | 2 | 0 | No | No |
| 18087412 | AIRFOIL WITH BODY AND COVER PANEL | December 2022 | October 2023 | Allow | 10 | 0 | 0 | Yes | No |
| 18079995 | CONVEYING BLADES FOR A COMPRESSIBLE ROTOR | December 2022 | May 2023 | Allow | 5 | 0 | 0 | No | No |
| 18079804 | WIND BLADE CLAMP | December 2022 | May 2025 | Allow | 29 | 1 | 1 | Yes | No |
| 18070260 | BLOWING APPARATUS | November 2022 | February 2024 | Allow | 14 | 0 | 0 | No | No |
| 18058741 | FAN FRAME TURBULENCE STRUCTURE | November 2022 | July 2023 | Allow | 8 | 1 | 0 | Yes | No |
| 18058738 | FAN FRAME WITH NOISE MUFFLING STRUCTURE | November 2022 | January 2024 | Allow | 14 | 2 | 0 | Yes | No |
| 17990925 | AIR CONDITIONER | November 2022 | June 2023 | Allow | 7 | 1 | 0 | No | No |
| 18055454 | INSERT FOR A WIND TURBINE BLADE ROOT | November 2022 | June 2024 | Allow | 19 | 1 | 1 | Yes | No |
| 17987556 | METHOD OF REPAIRING A WIND TURBINE TOWER FOUNDATION USING A HARDENING LIQUID COMPRISING FUNCTIONALIZED GRAPHENE | November 2022 | May 2024 | Abandon | 18 | 1 | 0 | No | No |
| 18048112 | Air Cleaning Blower Systems, Methods, and Adaptations | October 2022 | June 2025 | Allow | 32 | 1 | 1 | No | No |
| 17915599 | AN ARRANGEMENT FOR LOWERING AND RAISING SERVICE TOOLS USED FOR WIND TURBINE BLADE AND TOWER MAINTENANCE | September 2022 | November 2024 | Allow | 25 | 1 | 0 | No | No |
| 17909858 | BLOWER | September 2022 | November 2023 | Allow | 14 | 0 | 0 | Yes | No |
| 17905267 | FIBROUS TEXTURE FOR TURBINE ENGINE BLADE MADE OF COMPOSITE MATERIAL | August 2022 | February 2023 | Allow | 6 | 0 | 0 | Yes | No |
| 17802738 | FAN MODULE, AND PORTABLE AIR PURIFIER HAVING SAME | August 2022 | April 2025 | Abandon | 32 | 1 | 0 | No | No |
| 17893257 | FAN BLADE | August 2022 | May 2024 | Abandon | 21 | 3 | 0 | No | No |
| 17879296 | SYSTEM AND METHOD FOR REPLACING A FAN IN AN ENERGIZED STATE | August 2022 | November 2023 | Allow | 16 | 0 | 0 | Yes | No |
| 17796483 | COMPRESSOR | July 2022 | January 2024 | Allow | 18 | 1 | 0 | No | No |
| 17874553 | DIRECTING AIR STREAMS AT A TARGET | July 2022 | February 2024 | Allow | 18 | 2 | 0 | Yes | No |
| 17795042 | COMPRESSOR BLADE | July 2022 | February 2025 | Allow | 31 | 4 | 0 | Yes | No |
| 17791812 | HOUSING FOR A VENTILATOR AND VENTILATOR WITH A CORRESPONDING HOUSING | July 2022 | October 2023 | Allow | 15 | 1 | 0 | No | No |
| 17758278 | BLADE NOISE REDUCTION DEVICE | June 2022 | October 2023 | Abandon | 15 | 1 | 0 | No | No |
| 17848062 | BLOWERS HAVING NOISE REDUCTION FEATURES | June 2022 | June 2023 | Allow | 12 | 1 | 0 | Yes | No |
| 17847611 | QUICK ADJUST ROOT PLATE ATTACHMENT FOR WIND TURBINE BLADE MOLDS | June 2022 | February 2024 | Allow | 20 | 0 | 1 | Yes | No |
| 17772807 | Fan | June 2022 | May 2024 | Allow | 24 | 3 | 0 | Yes | No |
| 17784182 | TRANSPORT FRAME FOR A NACELLE OF A WIND TURBINE AND ASSOCIATED METHODS | June 2022 | January 2025 | Allow | 31 | 1 | 0 | No | No |
| 17756973 | BLADE PITCH CONTROLLER FOR A WIND TURBINE | June 2022 | April 2023 | Allow | 10 | 1 | 0 | No | No |
| 17779756 | INSTALLATION OF CABLES AND OTHER COMPONENTS IN A WIND TURBINE TOWER | May 2022 | January 2023 | Allow | 7 | 0 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner EASTMAN, AARON ROBERT.
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, 49.2% 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 EASTMAN, AARON ROBERT works in Art Unit 3745 and has examined 991 patent applications in our dataset. With an allowance rate of 84.1%, this examiner has an above-average tendency to allow applications. Applications typically reach final disposition in approximately 34 months.
Examiner EASTMAN, AARON ROBERT's allowance rate of 84.1% places them in the 53% percentile among all USPTO examiners. This examiner has an above-average tendency to allow applications.
On average, applications examined by EASTMAN, AARON ROBERT receive 1.45 office actions before reaching final disposition. This places the examiner in the 33% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.
The median time to disposition (half-life) for applications examined by EASTMAN, AARON ROBERT is 34 months. This places the examiner in the 25% percentile for prosecution speed. Applications take longer to reach final disposition with this examiner compared to most others.
Conducting an examiner interview provides a +13.8% benefit to allowance rate for applications examined by EASTMAN, AARON ROBERT. This interview benefit is in the 55% percentile among all examiners. Recommendation: Interviews provide an above-average benefit with this examiner and are worth considering.
When applicants file an RCE with this examiner, 33.1% of applications are subsequently allowed. This success rate is in the 64% percentile among all examiners. Strategic Insight: RCEs show above-average effectiveness with this examiner. Consider whether your amendments or new arguments are strong enough to warrant an RCE versus filing a continuation.
This examiner enters after-final amendments leading to allowance in 52.2% of cases where such amendments are filed. This entry rate is in the 73% 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, 87.5% result in withdrawal of the rejection or reopening of prosecution. This success rate is in the 65% 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 57.7% of appeals filed. This is in the 26% percentile among all examiners. Of these withdrawals, 17.8% 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, 23.9% are granted (fully or in part). This grant rate is in the 14% 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 4.1% of allowed cases (in the 87% 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 1.0% of allowed cases (in the 56% 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.