USPTO Examiner ELNAKIB AHMED - Art Unit 2834

Recent Applications

Detailed information about the 100 most recent patent applications.

Application NumberTitleFiling DateDisposal DateDispositionTime (months)Office ActionsRestrictionsInterviewAppeal
18832781Rotating Electric MachineJuly 2024May 2025Allow910YesNo
18751796ACTIVE MAGNETIC BEARING APPARATUSJune 2024April 2025Allow1010NoNo
18734391SENSING DEVICEJune 2024April 2025Allow1010NoNo
18609250MARINE CURRENT ENERGY GENERATING DEVICE FOR DEEP SEA CAGEMarch 2024July 2024Allow400NoNo
18584463SYSTEM AND METHOD FOR MONITORING THE STATUS OF ONE OR MORE COMPONENTS OF AN ELECTRICAL MACHINEFebruary 2024September 2024Allow710NoNo
18412728SERIES AND/OR PARALLEL CONNECTED ALPHA, BETA, AND GAMMA VOLTAIC CELL DEVICESJanuary 2024August 2024Allow700NoNo
18542804STACKABLE ACTUATING ELEMENT WITH PROFILED INSULATED ELECTRODE STRUCTURESDecember 2023September 2024Allow910NoNo
18525955VIBRATION GENERATING DEVICE AND ELECTRONIC DEVICEDecember 2023October 2024Allow1010NoNo
18288204Current Transmission Sub-Device of a Current-Excited Synchronous Machine as a Drive Motor in a Hybrid or Electric VehicleOctober 2023March 2025Allow1710NoNo
18489238ELECTRONIC DEVICEOctober 2023August 2024Allow1010NoNo
18284830BEARING DEVICE AND ELECTRIC VERTICAL TAKE-OFF AND LANDING AIRCRAFTSeptember 2023June 2025Allow2100NoNo
18462143ANALOG COMPENSATION OF INDUCTIVE SENSORSSeptember 2023June 2025Allow2100NoNo
18277988A LINEAR ELECTRIC GENERATORAugust 2023June 2024Allow1010NoNo
18234515CONTROLLING MAGNETIC LEVITATION EQUIPMENTAugust 2023May 2024Allow910NoNo
18447310PEROVSKITE BETAVOLTAIC-PHOTOVOLTAIC BATTERYAugust 2023May 2025Allow2100NoNo
18230271SYSTEM AND METHOD FOR RECOVERING WASTED KYNETIC ENERGY IN A VEHICLEAugust 2023March 2025Allow2000NoNo
18262820A CAPACITIVE SENSOR DEVICE AND A MAGNETIC BEARING ASSEMBLY WITH SUCH CAPACITIVE SENSOR DEVICEJuly 2023June 2025Allow2300NoNo
18221022ELECTROSTATIC FRICTIONAL PULSE GENERATORJuly 2023September 2023Allow200YesNo
18336751ELECTRIC STABILISERSJune 2023May 2025Allow2310NoNo
18203696ROTATIONAL TRIBOELECTRIC NANOGENERATOR FOR NEURO-STIMULATORMay 2023April 2025Allow2220NoNo
18254541ENERGY STORAGE FLYWHEEL AND ENERGY STORAGE APPARATUSMay 2023April 2025Allow2310NoNo
18031266ATTACHMENT OF A TEMPERATURE SENSOR TO AN INTERCONNECTION RING OF AN ELECTRIC MACHINEApril 2023April 2025Allow2410NoNo
18183557DRIVE SYSTEMMarch 2023May 2025Allow2600NoNo
18025543MAGNETIC BEARING DEVICE AND POSITIONING SYSTEMMarch 2023March 2025Allow2400NoNo
18115138ACTIVE MAGNETIC BEARING APPARATUSFebruary 2023February 2024Allow1210NoNo
18112324SYSTEM AND METHOD FOR MONITORING THE STATUS OF ONE OR MORE COMPONENTS OF AN ELECTRICAL MACHINEFebruary 2023November 2023Allow910NoNo
18020973CONTROLLING MAGNETIC LEVITATION EQUIPMENTFebruary 2023May 2023Allow300NoNo
18105747SEAL COOLING SYSTEMSFebruary 2023February 2025Allow2400NoNo
18162785ELECTRIC MACHINEFebruary 2023March 2024Allow1410NoNo
18158571ROTARY ELECTRIC MACHINEJanuary 2023September 2024Allow2000NoNo
18092227ELECTRIC MOTOR AND STATOR COOLING APPARATUSDecember 2022March 2024Allow1510NoNo
18092155IMPORTANCE OF ARCHITECTURAL ASYMMETRY FOR IMPROVED TRIBOELECTRIC NANOGENERATORS WITH 3D SPACER FABRICSDecember 2022July 2024Allow1900NoNo
18092175CARBON NANO TUBE-POLYMER HYBRID NANOCOMPOSITE ELECTRODES FOR POROUS POLYDIMETHYLSILOXANE SPONGE-BASED FLEXIBLE TRIBOELECTRIC NANOGENERATORSDecember 2022May 2025Allow2911NoNo
18013603ROTARY DRIVE DEVICE AND PUMPDecember 2022April 2025Allow2700NoNo
18090028TEXTILE TRIBOELECTRIC NANOGENERATORS WITH DIVERSE 3D-SPACER FABRICS FOR IMPROVED OUTPUT VOLTAGEDecember 2022December 2024Allow2410NoNo
18067893TRIBOELECTRIC GENERATOR USING LUBRICANT-INFUSED SURFACE CONTROLLED BY MAGNETIC FIELD AND METHOD OF MANUFACTURING SAMEDecember 2022August 2024Allow2010NoNo
18084519MAGNETIC MULTI-POLE PROPULSION ARRAY SYSTEMDecember 2022May 2025Allow2810NoNo
18001854RADIAL STATOR, MAGNETIC LEVITATION BEARING, INSTALLATION METHOD, AND MOTORDecember 2022July 2024Allow1910NoNo
18062908Omnidirectional Wind Energy HarvesterDecember 2022April 2024Allow1600NoNo
18075955ENERGY HARVESTERDecember 2022June 2024Allow1910NoNo
18061252SINGLE ANCHOR RESONATORSDecember 2022May 2025Allow2910NoNo
18058340GROUNDING BRUSH ASSEMBLYNovember 2022February 2025Allow2700NoNo
18057428ELECTRONIC DEVICENovember 2022July 2023Allow800NoNo
17988752RESONANT VIBRATION ACTUATORNovember 2022October 2024Allow2310NoNo
18047313CPAP DEVICEOctober 2022November 2024Allow2510NoNo
17966694ELECTRIC PROPULSION SYSTEM WITH POWER HARVESTING SYSTEMOctober 2022August 2023Allow1020YesNo
17937575SERIES AND/OR PARALLEL CONNECTED ALPHA, BETA, AND GAMMA VOLTAIC CELL DEVICESOctober 2022August 2023Allow1100NoNo
17956246TURBOMACHINE HAVING HYBRID BEARING STRUCTURE INCLUDING MAGNETIC BEARING, PERMANENT MAGNET, AND SLEEVE JOURNAL BEARING AND METHOD OF CONTROLLING THE SAMESeptember 2022October 2023Allow1310NoNo
17931163VIBRATION GENERATING DEVICE AND ELECTRONIC DEVICESeptember 2022August 2023Allow1210YesNo
17942628ELECTRIC VEHICLE DRIVE MODULE COOLINGSeptember 2022May 2025Allow3210NoNo
17939523ELECTRIC MOTOR WITH MAGNETIC SHIELD INTEGRATED INTO END SHIELDSeptember 2022January 2025Abandon2810NoNo
17939777TRIBOELECTRIC GENERATOR SYSTEMS AND METHODS FOR ENERGY HARVESTING AND SENSING APPLICATIONSSeptember 2022October 2023Allow1310NoNo
17909564TRIBOELECTRIC GENERATORSeptember 2022February 2024Allow1700NoNo
17905209ROTATING DEVICEAugust 2022November 2024Allow2610NoNo
17894831VORTEX-INDUCED VIBRATION-BASED PIEZOELECTRICITY AND FRICTION NANOMETER POWER GENERATION COMBINED ENERGY COLLECTORAugust 2022June 2023Allow1010NoNo
17798938Device with a Decoupled Cylinder SleeveAugust 2022February 2025Allow3010NoNo
17798830BEARING DEVICE, SPACER, AND MANUFACTURING METHODAugust 2022April 2024Allow2010NoNo
17880640POWER MODULE OF ELECTRIC ASSISTED BICYCLEAugust 2022July 2024Allow2310NoNo
17796244COOLING OF AN ELECTRIC DRIVE IN AN ELECTRICALLY DRIVEN VEHICLEJuly 2022February 2025Allow3110NoNo
17795596Switch and Winding Switching DeviceJuly 2022May 2024Allow2200NoNo
17866784COLLECTOR RING ASSEMBLYJuly 2022March 2024Allow2010NoNo
17758372MOTOR HAVING SHIELD TERMINALJuly 2022September 2024Allow2710NoNo
17853505ROBUST IMPEDANCE CONTROLLED SLIP RINGSJune 2022January 2024Allow1810YesNo
17852706RECIRCULATING LINEAR GENERATORJune 2022June 2023Allow1100NoNo
17788041MOTOR AND POSITION SENSING ARRANGEMENTJune 2022January 2025Allow3110NoNo
17786716DUAL AND MULTIPLE AIR GAP ROTARY DEVICEJune 2022October 2024Allow2810NoNo
17839487MOTOR WITH A SHAFT FIXING PORTIONJune 2022April 2024Allow2200YesNo
17839903HEATSINK FOR A MIXERJune 2022October 2024Allow2810YesNo
17839761ROTOR FOR AN ELECTRIC MACHINEJune 2022September 2024Allow2710YesNo
17805737VIBRATION GENERATING DEVICEJune 2022April 2024Allow2200NoNo
17805542MAGNETIC COUPLING ELEMENT WITH A MAGNETIC BEARING FUNCTIONJune 2022June 2023Allow1210NoNo
17782176DRIVE UNIT AND DRIVE ASSEMBLYJune 2022May 2024Allow2310NoNo
17781878SENSING DEVICEJune 2022April 2024Allow2200NoNo
17752307AXIAL FLUX MOTOR WITH VARIABLE GAPMay 2022April 2024Abandon2320YesNo
17752150WIRE BONDING MACHINES INCLUDING LINEAR MOTOR SYSTEMSMay 2022October 2022Allow500NoNo
17743768ELECTRIC WORK MACHINEMay 2022December 2024Allow3110YesNo
17743707SYSTEM AND METHOD FOR ELECTRIC MACHINE COOLINGMay 2022September 2024Allow2810NoNo
17775728ROTOR CORE, ROTOR, AND ROTATING ELECTRIC MACHINEMay 2022July 2024Allow2610NoNo
17736554ELECTRIC MACHINE THERMAL MANAGEMENT ASSEMBLY AND METHODMay 2022December 2024Allow3110YesNo
17736274SYSTEM AND METHOD FOR MONITORING THE STATUS OF ONE OR MORE COMPONENTS OF AN ELECTRICAL MACHINEMay 2022November 2022Allow710NoNo
17732636TRIBOELECTRIC GENERATOR, BIOMECHANICAL ENERGY HARVESTER, AND METHOD OF MAKING TRIBOELECTRIC MATERIALApril 2022October 2023Allow1701NoNo
17731476CONTAMINANT-FREE WORK PIECE PROCESSING SYSTEMApril 2022February 2023Allow900NoNo
17771495FORCE-BALANCING MAGNETIC BEARING WITH ADJUSTABLE BIAS MAGNETIC FIELD FOR STATOR PERMANENT MAGNET MOTORApril 2022December 2023Allow2000NoNo
17660238WEARABLE RESPIRATORY ENERGY HARVESTERApril 2022December 2022Allow800NoNo
17770226MAGNETIC BEARING OF STATOR PERMANENT MAGNET MOTOR WITH MAGNETIC POLE BYPASSES AND BIAS FORCE ADJUSTING METHOD THEREOFApril 2022September 2022Allow500NoNo
17767059ROTATING ELECTRIC MACHINEApril 2022February 2024Allow2200NoNo
17767135MOTOR, AND BUSBAR FOR THE MOTORApril 2022March 2024Allow2300NoNo
17706603BRUSHED MOTOR AND ELECTRICAL PRODUCTMarch 2022September 2023Allow1810NoNo
17696862MOTOR AND STATOR BUS BARMarch 2022March 2024Allow2400YesNo
17695005ROTOR FOR ELECTRIC MOTOR, AND ELECTRIC MOTORMarch 2022September 2023Allow1810NoNo
17687978ELECTRIC MACHINE STATOR AND METHOD FOR REDUCING TORQUE RIPPLE OF ELECTRIC MACHINEMarch 2022November 2024Allow3310NoNo
17686407ROTARY ELECTRIC MACHINE AND DRIVE DEVICEMarch 2022August 2023Allow1700NoNo
17679846DRIVE DEVICEFebruary 2022February 2024Allow2400NoNo
17676234MOTOR AND DRIVING MEMBERFebruary 2022May 2023Allow1500NoNo
17669974ELECTRICAL MACHINE WITH GROUNDED SHIELD ARRANGEMENTFebruary 2022August 2023Allow1810NoNo
17634456ELECTRIC MOTOR/GENERATOR, VEHICLE AND WIND TURBINEFebruary 2022July 2024Allow2910NoNo
17665665Electric MachineFebruary 2022June 2024Allow2920NoNo
17649477Single Substrate Resolver/Rectifier for Brushless Wound Field Synchronous MachinesJanuary 2022January 2024Allow2400NoNo
17587366METHOD AND APPARATUS FOR COOLING A ROTOR ASSEMBLYJanuary 2022September 2024Allow3210NoNo
17587570METHOD AND APPARATUS FOR COOLING A ROTOR ASSEMBLYJanuary 2022June 2024Allow2900NoNo

Appeals Overview

This analysis examines appeal outcomes and the strategic value of filing appeals for examiner ELNAKIB, AHMED.

Strategic Value of Filing an Appeal

Total Appeal Filings
5
Allowed After Appeal Filing
3
(60.0%)
Not Allowed After Appeal Filing
2
(40.0%)
Filing Benefit Percentile
88.2%
Higher than average

Understanding Appeal Filing Strategy

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.

Strategic Recommendations

Filing a Notice of Appeal is strategically valuable. The act of filing often prompts favorable reconsideration during the mandatory appeal conference.

Examiner ELNAKIB, AHMED - Prosecution Strategy Guide

Executive Summary

Examiner ELNAKIB, AHMED works in Art Unit 2834 and has examined 401 patent applications in our dataset. With an allowance rate of 76.1%, this examiner has a below-average tendency to allow applications. Applications typically reach final disposition in approximately 30 months.

Allowance Patterns

Examiner ELNAKIB, AHMED's allowance rate of 76.1% places them in the 34% percentile among all USPTO examiners. This examiner has a below-average tendency to allow applications.

Office Action Patterns

On average, applications examined by ELNAKIB, AHMED receive 1.58 office actions before reaching final disposition. This places the examiner in the 41% percentile for office actions issued. This examiner issues fewer office actions than average, which may indicate efficient prosecution or a more lenient examination style.

Prosecution Timeline

The median time to disposition (half-life) for applications examined by ELNAKIB, AHMED is 30 months. This places the examiner in the 42% percentile for prosecution speed. Prosecution timelines are slightly slower than average with this examiner.

Interview Effectiveness

Conducting an examiner interview provides a +6.2% benefit to allowance rate for applications examined by ELNAKIB, AHMED. This interview benefit is in the 33% percentile among all examiners. Recommendation: Interviews provide a below-average benefit with this examiner.

Request for Continued Examination (RCE) Effectiveness

When applicants file an RCE with this examiner, 23.6% of applications are subsequently allowed. This success rate is in the 23% 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.

After-Final Amendment Practice

This examiner enters after-final amendments leading to allowance in 35.3% of cases where such amendments are filed. This entry rate is in the 45% 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.

Pre-Appeal Conference Effectiveness

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 12% 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.

Appeal Withdrawal and Reconsideration

This examiner withdraws rejections or reopens prosecution in 100.0% of appeals filed. This is in the 92% 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.

Petition Practice

When applicants file petitions regarding this examiner's actions, 50.0% are granted (fully or in part). This grant rate is in the 61% 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 Cooperation and Flexibility

Examiner's Amendments: This examiner makes examiner's amendments in 0.0% of allowed cases (in the 22% 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 1.3% of allowed cases (in the 59% percentile). This examiner issues Quayle actions more often than average when claims are allowable but formal matters remain (MPEP § 714.14).

Prosecution Strategy Recommendations

Based on the statistical analysis of this examiner's prosecution patterns, here are tailored strategic recommendations:

  • Appeal filing as negotiation tool: This examiner frequently reconsiders rejections during the appeal process. Filing a Notice of Appeal may prompt favorable reconsideration during the mandatory appeal conference.

Relevant MPEP Sections for Prosecution Strategy

  • MPEP § 713.10: Examiner interviews - available before Notice of Allowance or transfer to PTAB
  • MPEP § 714.12: After-final amendments - may be entered "under justifiable circumstances"
  • MPEP § 1002.02(c): Petitionable matters to Technology Center Director
  • MPEP § 1004: Actions requiring primary examiner signature (allowances, final rejections, examiner's answers)
  • MPEP § 1207.01: Appeal conferences - mandatory for all appeals
  • MPEP § 1214.07: Reopening prosecution after appeal

Important Disclaimer

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.