Detailed information about the 100 most recent patent applications.
| Application Number | Title | Filing Date | Disposal Date | Disposition | Time (months) | Office Actions | Restrictions | Interview | Appeal |
|---|---|---|---|---|---|---|---|---|---|
| 19003340 | TURBULENCE-ENHANCED LIQUID-SOLID FRICTION NANO POWER GENERATION DEVICE | December 2024 | July 2025 | Allow | 7 | 0 | 0 | No | No |
| 18832781 | Rotating Electric Machine | July 2024 | May 2025 | Allow | 9 | 1 | 0 | Yes | No |
| 18751796 | ACTIVE MAGNETIC BEARING APPARATUS | June 2024 | April 2025 | Allow | 10 | 1 | 0 | No | No |
| 18735643 | CONNECTOR FOR MOTOR, MOTOR, AND VEHICULAR COMPRESSOR | June 2024 | March 2026 | Allow | 21 | 0 | 0 | No | No |
| 18734391 | SENSING DEVICE | June 2024 | April 2025 | Allow | 10 | 1 | 0 | No | No |
| 18731760 | POWER CONVERTER | June 2024 | March 2026 | Allow | 21 | 0 | 0 | No | No |
| 18676037 | FLEXIBLE CIRCUIT BOARD AND ROTATING ELECTRICAL MACHINE | May 2024 | January 2026 | Allow | 20 | 0 | 0 | No | No |
| 18609250 | MARINE CURRENT ENERGY GENERATING DEVICE FOR DEEP SEA CAGE | March 2024 | July 2024 | Allow | 4 | 0 | 0 | No | No |
| 18607872 | VIBRATION DEVICE | March 2024 | January 2026 | Allow | 22 | 0 | 0 | No | No |
| 18594324 | FLYWHEEL SYSTEM WITH STATIONARY SHAFT | March 2024 | August 2025 | Allow | 18 | 1 | 0 | No | No |
| 18584463 | SYSTEM AND METHOD FOR MONITORING THE STATUS OF ONE OR MORE COMPONENTS OF AN ELECTRICAL MACHINE | February 2024 | September 2024 | Allow | 7 | 1 | 0 | No | No |
| 18582588 | SYNCHRONOUS-RELUCTANCE, ROTARY MOTOR-GENERATOR | February 2024 | October 2025 | Abandon | 19 | 0 | 1 | No | No |
| 18682196 | ROTOR, MOTOR, COMPRESSOR, AND REFRIGERATION CYCLE APPARATUS | February 2024 | October 2025 | Allow | 20 | 0 | 0 | No | No |
| 18430416 | ROBUST IMPEDANCE CONTROLLED SLIP RINGS | February 2024 | September 2025 | Allow | 19 | 1 | 0 | No | No |
| 18293628 | MAGNETIC BEARING DEVICE AND VACUUM PUMP | January 2024 | November 2025 | Allow | 22 | 0 | 0 | No | No |
| 18416376 | TRIBOELECTRIC GENERATOR SYSTEMS AND METHODS FOR ENERGY HARVESTING AND SENSING APPLICATIONS | January 2024 | August 2025 | Allow | 19 | 1 | 0 | No | No |
| 18413626 | SELF-DRIVEN POWER GENERATION MODULE AND MANUFACTURING METHOD THEREOF | January 2024 | October 2025 | Allow | 21 | 0 | 0 | No | No |
| 18412728 | SERIES AND/OR PARALLEL CONNECTED ALPHA, BETA, AND GAMMA VOLTAIC CELL DEVICES | January 2024 | August 2024 | Allow | 7 | 0 | 0 | No | No |
| 18577752 | MAGNETIC MATERIAL FILLED PRINTED CIRCUIT BOARDS AND PRINTED CIRCUIT BOARD STATORS | January 2024 | October 2025 | Allow | 21 | 0 | 0 | No | No |
| 18406677 | PRINTED CIRCUIT BOARD ASSEMBLY WITH MULTIPLE CONDUCTION PATHS | January 2024 | October 2025 | Allow | 21 | 0 | 0 | No | No |
| 18401825 | REFRIGERANT COMPRESSOR INCLUDING GROOVED AUXILIARY BEARING INTERFACE | January 2024 | March 2026 | Allow | 26 | 2 | 0 | No | No |
| 18545770 | ALTERNATOR WITH ROTOR LAMINATION STACK | December 2023 | February 2026 | Allow | 26 | 0 | 0 | No | No |
| 18542804 | STACKABLE ACTUATING ELEMENT WITH PROFILED INSULATED ELECTRODE STRUCTURES | December 2023 | September 2024 | Allow | 9 | 1 | 0 | No | No |
| 18571328 | ROTOR AND MOTOR | December 2023 | February 2026 | Allow | 26 | 1 | 0 | No | No |
| 18535883 | MATERIALS AND METHODS OF MANUFACTURING FLUID RESISTANT, BREATHABLE, AND ANTIBACTERIAL TRIBOELECTRIC NANOGENERATORS AND ELECTRONIC TEXTILES | December 2023 | November 2025 | Allow | 23 | 0 | 0 | No | No |
| 18525955 | VIBRATION GENERATING DEVICE AND ELECTRONIC DEVICE | December 2023 | October 2024 | Allow | 10 | 1 | 0 | No | No |
| 18521559 | MAGNETIC BEARING MODULE HAVING A MAGNETIC BEARING | November 2023 | February 2026 | Allow | 26 | 1 | 0 | No | No |
| 18511606 | DRIVE DEVICE | November 2023 | December 2025 | Allow | 25 | 1 | 0 | Yes | No |
| 18501353 | ROTOR, PERMANENT MAGNET MOTOR AND POWERTRAIN | November 2023 | December 2025 | Allow | 25 | 1 | 0 | No | No |
| 18288204 | Current Transmission Sub-Device of a Current-Excited Synchronous Machine as a Drive Motor in a Hybrid or Electric Vehicle | October 2023 | March 2025 | Allow | 17 | 1 | 0 | No | No |
| 18489238 | ELECTRONIC DEVICE | October 2023 | August 2024 | Allow | 10 | 1 | 0 | No | No |
| 18555674 | ELECTRICAL MODULE CONFIGURED TO BE CONNECTED TO A POWER SHAFT OF A TURBINE ENGINE FOR AIRCRAFT AND METHOD FOR ASSEMBLING SUCH A MODULE | October 2023 | September 2025 | Allow | 23 | 1 | 0 | No | No |
| 18555042 | DIRECT SLOT COOLING IN ELECTRIC MACHINES | October 2023 | October 2025 | Allow | 24 | 1 | 0 | No | No |
| 18483858 | ELECTRICALLY CONDUCTIVE DEVICE WITH CENTERING PROJECTIONS | October 2023 | September 2025 | Allow | 23 | 0 | 0 | No | No |
| 18285577 | ADDITIVELY MANUFACTURED AIR GAP WINDING FOR AN ELECTRICAL MACHINE | October 2023 | March 2026 | Allow | 29 | 1 | 0 | No | No |
| 18480592 | NOVEL SHAFT EMBEDDED BRUSH POWER TRANSFER FOR SEPARATELY EXCITED MACHINE POWER | October 2023 | October 2025 | Allow | 24 | 1 | 0 | Yes | No |
| 18375821 | DUAL-ROTOR MOTOR | October 2023 | October 2025 | Allow | 24 | 1 | 0 | No | No |
| 18284830 | BEARING DEVICE AND ELECTRIC VERTICAL TAKE-OFF AND LANDING AIRCRAFT | September 2023 | June 2025 | Allow | 21 | 0 | 0 | No | No |
| 18473771 | STATOR FOR MOTOR | September 2023 | August 2025 | Allow | 23 | 1 | 0 | No | No |
| 18369519 | ELECTRIC MOTOR SYSTEM, TURBO COMPRESSOR, AND REFRIGERATION DEVICE | September 2023 | December 2025 | Allow | 27 | 1 | 0 | No | No |
| 18369478 | STATOR-CORE FIXING STRUCTURE, MAGNETIC BEARING, ELECTRIC MOTOR, BEARINGLESS MOTOR, CENTRIFUGAL COMPRESSOR, AND FIXING METHOD | September 2023 | February 2026 | Allow | 29 | 1 | 1 | No | No |
| 18282237 | FLUID DRIVE DEVICE | September 2023 | October 2025 | Allow | 25 | 1 | 0 | No | No |
| 18282186 | FLUID MACHINE | September 2023 | December 2025 | Abandon | 27 | 1 | 0 | No | No |
| 18550015 | GENERATOR HOUSING DRAIN | September 2023 | December 2025 | Abandon | 27 | 1 | 0 | No | No |
| 18462143 | ANALOG COMPENSATION OF INDUCTIVE SENSORS | September 2023 | June 2025 | Allow | 21 | 0 | 0 | Yes | No |
| 18458611 | ROTARY ELECTRIC MACHINE | August 2023 | September 2025 | Allow | 24 | 1 | 0 | Yes | No |
| 18277988 | A LINEAR ELECTRIC GENERATOR | August 2023 | June 2024 | Allow | 10 | 1 | 0 | No | No |
| 18234515 | CONTROLLING MAGNETIC LEVITATION EQUIPMENT | August 2023 | May 2024 | Allow | 9 | 1 | 0 | No | No |
| 18447310 | PEROVSKITE BETAVOLTAIC-PHOTOVOLTAIC BATTERY | August 2023 | May 2025 | Allow | 21 | 0 | 0 | No | No |
| 18264861 | HEADER GUIDING FLUID FLOW TO AND FROM COOLING CHANNELS IN A HIGH DENSITY MOTOR | August 2023 | September 2025 | Allow | 25 | 1 | 0 | No | No |
| 18230271 | SYSTEM AND METHOD FOR RECOVERING WASTED KYNETIC ENERGY IN A VEHICLE | August 2023 | March 2025 | Allow | 20 | 0 | 0 | No | No |
| 18362669 | HYBRID AIRFOIL BEARING WITH ACTIVE DAMPING | July 2023 | August 2025 | Allow | 24 | 1 | 0 | No | No |
| 18262820 | A CAPACITIVE SENSOR DEVICE AND A MAGNETIC BEARING ASSEMBLY WITH SUCH CAPACITIVE SENSOR DEVICE | July 2023 | June 2025 | Allow | 23 | 0 | 0 | No | No |
| 18225901 | COGENERATION APPARATUS, THERMOELECTRIC POWER GENERATION SYSTEM, VOLTAGE CONTROL METHOD AND HEATING DEVICE | July 2023 | November 2025 | Abandon | 28 | 1 | 0 | No | No |
| 18272160 | SYSTEM, METHOD AND APPARATUS FOR COOLING PCB STATOR | July 2023 | September 2025 | Allow | 26 | 1 | 0 | No | No |
| 18221022 | ELECTROSTATIC FRICTIONAL PULSE GENERATOR | July 2023 | September 2023 | Allow | 2 | 0 | 0 | Yes | No |
| 18345257 | FIXING STRUCTURE FOR NEUTRAL WIRE AND TEMPERATURE SENSOR | June 2023 | March 2026 | Allow | 32 | 1 | 0 | Yes | No |
| 18259531 | HYBRID DRIVING MODULE | June 2023 | August 2025 | Allow | 26 | 1 | 0 | No | No |
| 18212534 | STATOR WITH MOLDED POWER LINE CONNECTION | June 2023 | August 2025 | Allow | 25 | 1 | 0 | No | No |
| 18268904 | COLLECTION DEVICE FOR COLLECTING ELECTRICAL CURRENTS, AND MACHINE COMPRISING A COLLECTION DEVICE OF THIS KIND | June 2023 | December 2025 | Allow | 30 | 2 | 0 | No | No |
| 18337721 | High Torque Density 3D Flux Segmented-Rotor Switched Reluctance Machine | June 2023 | September 2025 | Allow | 27 | 0 | 0 | No | No |
| 18336751 | ELECTRIC STABILISERS | June 2023 | May 2025 | Allow | 23 | 1 | 0 | No | No |
| 18258191 | IMPROVED BRUSHLESS ALTERNATOR | June 2023 | August 2025 | Allow | 26 | 1 | 0 | No | No |
| 18331680 | HYBRID AIRFOIL AND AUXILIARY MAGNETIC BEARINGS | June 2023 | July 2025 | Allow | 26 | 1 | 0 | Yes | No |
| 18327247 | Sensor device for contactless determination of a radial position of a rotor | June 2023 | July 2025 | Allow | 26 | 1 | 0 | Yes | No |
| 18203696 | ROTATIONAL TRIBOELECTRIC NANOGENERATOR FOR NEURO-STIMULATOR | May 2023 | April 2025 | Allow | 22 | 2 | 0 | No | No |
| 18254541 | ENERGY STORAGE FLYWHEEL AND ENERGY STORAGE APPARATUS | May 2023 | April 2025 | Allow | 23 | 1 | 0 | No | No |
| 18313386 | DIRECT DRIVE TRANSMISSION SYSTEM | May 2023 | August 2025 | Allow | 27 | 1 | 0 | No | No |
| 18035830 | MOTOR-VIBRATOR ASSEMBLY FOR A VIBRATING MACHINE | May 2023 | July 2025 | Allow | 26 | 1 | 0 | No | No |
| 18137865 | MAGNETIC-FOIL BEARING WITH COOLING SYSTEM | April 2023 | February 2026 | Allow | 33 | 1 | 0 | No | No |
| 18301764 | 4-Phase Motor and Generator Device | April 2023 | September 2025 | Allow | 29 | 2 | 0 | Yes | No |
| 18298724 | PHYSICS BASED COOLANT FLOW ALGORITHM FOR ELECTRIC MOTORS | April 2023 | October 2025 | Allow | 30 | 1 | 0 | Yes | No |
| 18031266 | ATTACHMENT OF A TEMPERATURE SENSOR TO AN INTERCONNECTION RING OF AN ELECTRIC MACHINE | April 2023 | April 2025 | Allow | 24 | 1 | 0 | No | No |
| 18190185 | E-MACHINE SYSTEM WITH ROTOR ARRANGEMENT IN FLUID CIRCUIT FOR COOLING AND LUBRICATION | March 2023 | October 2025 | Allow | 30 | 1 | 0 | No | No |
| 18124917 | SUPERCONDUCTING MOTOR SYSTEM | March 2023 | August 2025 | Allow | 28 | 1 | 0 | No | No |
| 18184764 | ROTOR ASSEMBLY FOR AN ELECTRICAL MACHINE | March 2023 | September 2025 | Allow | 30 | 1 | 0 | Yes | No |
| 18183557 | DRIVE SYSTEM | March 2023 | May 2025 | Allow | 26 | 0 | 0 | No | No |
| 18025543 | MAGNETIC BEARING DEVICE AND POSITIONING SYSTEM | March 2023 | March 2025 | Allow | 24 | 0 | 0 | No | No |
| 18115138 | ACTIVE MAGNETIC BEARING APPARATUS | February 2023 | February 2024 | Allow | 12 | 1 | 0 | No | No |
| 18112324 | SYSTEM AND METHOD FOR MONITORING THE STATUS OF ONE OR MORE COMPONENTS OF AN ELECTRICAL MACHINE | February 2023 | November 2023 | Allow | 9 | 1 | 0 | No | No |
| 18020973 | CONTROLLING MAGNETIC LEVITATION EQUIPMENT | February 2023 | May 2023 | Allow | 3 | 0 | 0 | No | No |
| 18021065 | A CONTROL SYSTEM FOR CONTROLLING A MAGNETIC SUSPENSION SYSTEM | February 2023 | October 2025 | Allow | 32 | 1 | 0 | No | No |
| 18105747 | SEAL COOLING SYSTEMS | February 2023 | February 2025 | Allow | 24 | 0 | 0 | No | No |
| 18162785 | ELECTRIC MACHINE | February 2023 | March 2024 | Allow | 14 | 1 | 0 | No | No |
| 18158571 | ROTARY ELECTRIC MACHINE | January 2023 | September 2024 | Allow | 20 | 0 | 0 | No | No |
| 18092227 | ELECTRIC MOTOR AND STATOR COOLING APPARATUS | December 2022 | March 2024 | Allow | 15 | 1 | 0 | No | No |
| 18092155 | IMPORTANCE OF ARCHITECTURAL ASYMMETRY FOR IMPROVED TRIBOELECTRIC NANOGENERATORS WITH 3D SPACER FABRICS | December 2022 | July 2024 | Allow | 19 | 0 | 0 | No | No |
| 18092175 | CARBON NANO TUBE-POLYMER HYBRID NANOCOMPOSITE ELECTRODES FOR POROUS POLYDIMETHYLSILOXANE SPONGE-BASED FLEXIBLE TRIBOELECTRIC NANOGENERATORS | December 2022 | May 2025 | Allow | 29 | 1 | 1 | No | No |
| 18013603 | ROTARY DRIVE DEVICE AND PUMP | December 2022 | April 2025 | Allow | 27 | 0 | 0 | No | No |
| 18090028 | TEXTILE TRIBOELECTRIC NANOGENERATORS WITH DIVERSE 3D-SPACER FABRICS FOR IMPROVED OUTPUT VOLTAGE | December 2022 | December 2024 | Allow | 24 | 1 | 0 | No | No |
| 18067893 | TRIBOELECTRIC GENERATOR USING LUBRICANT-INFUSED SURFACE CONTROLLED BY MAGNETIC FIELD AND METHOD OF MANUFACTURING SAME | December 2022 | August 2024 | Allow | 20 | 1 | 0 | No | No |
| 18084519 | MAGNETIC MULTI-POLE PROPULSION ARRAY SYSTEM | December 2022 | May 2025 | Allow | 28 | 1 | 0 | No | No |
| 18001854 | RADIAL STATOR, MAGNETIC LEVITATION BEARING, INSTALLATION METHOD, AND MOTOR | December 2022 | July 2024 | Allow | 19 | 1 | 0 | No | No |
| 18062908 | Omnidirectional Wind Energy Harvester | December 2022 | April 2024 | Allow | 16 | 0 | 0 | No | No |
| 18075955 | ENERGY HARVESTER | December 2022 | June 2024 | Allow | 19 | 1 | 0 | No | No |
| 18061252 | SINGLE ANCHOR RESONATORS | December 2022 | May 2025 | Allow | 29 | 1 | 0 | No | No |
| 18058340 | GROUNDING BRUSH ASSEMBLY | November 2022 | February 2025 | Allow | 27 | 0 | 0 | No | No |
| 18058052 | SYSTEM AND METHOD FOR SUPPLYING ELECTRICAL POWER VIA AN AXLE | November 2022 | January 2026 | Allow | 37 | 1 | 1 | No | No |
| 18057428 | ELECTRONIC DEVICE | November 2022 | July 2023 | Allow | 8 | 0 | 0 | No | No |
| 17988752 | RESONANT VIBRATION ACTUATOR | November 2022 | October 2024 | Allow | 23 | 1 | 0 | No | No |
This analysis examines appeal outcomes and the strategic value of filing appeals for examiner ELNAKIB, AHMED.
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, 60.0% 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.
✓ Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.
Examiner ELNAKIB, AHMED works in Art Unit 2834 and has examined 299 patent applications in our dataset. With an allowance rate of 68.9%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 32 months.
Examiner ELNAKIB, AHMED's allowance rate of 68.9% places them in the 31% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.
On average, applications examined by ELNAKIB, AHMED receive 1.89 office actions before reaching final disposition. This places the examiner in the 46% 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 ELNAKIB, AHMED is 32 months. This places the examiner in the 52% percentile for prosecution speed. Prosecution timelines are slightly faster than average with this examiner.
Conducting an examiner interview provides a +13.6% benefit to allowance rate for applications examined by ELNAKIB, AHMED. This interview benefit is in the 51% 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, 22.6% of applications are subsequently allowed. This success rate is in the 29% 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 35.1% of cases where such amendments are filed. This entry rate is in the 53% 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 13% 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 100.0% of appeals filed. This is in the 93% percentile among all examiners. Of these withdrawals, 25.0% occur early in the appeal process (after Notice of Appeal but before Appeal Brief). Strategic Insight: This examiner frequently reconsiders rejections during the appeal process compared to other examiners. Per MPEP § 1207.01, all appeals must go through a mandatory appeal conference. Filing a Notice of Appeal may prompt favorable reconsideration even before you file an Appeal Brief.
When applicants file petitions regarding this examiner's actions, 69.6% are granted (fully or in part). This grant rate is in the 77% percentile among all examiners. Strategic Note: Petitions are frequently granted regarding this examiner's actions compared to other examiners. Per MPEP § 1002.02(c), various examiner actions are petitionable to the Technology Center Director, including prematureness of final rejection, refusal to enter amendments, and requirement for information. If you believe an examiner action is improper, consider filing a petition.
Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 24% percentile). This examiner rarely makes examiner's amendments compared to other examiners. You should expect to make all necessary claim amendments yourself through formal amendment practice.
Quayle Actions: This examiner issues Ex Parte Quayle actions in 1.9% of allowed cases (in the 68% 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.