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| Art Unit: | 2896 — Active solid-state devices (e.g., transistors, solid-state diodes) |
|---|---|
| Group: | 2800 Search — Search and Classification |
| Classes: |
318 — Electricity: motive power systems 187 — Elevator, industrial lift truck, or stationary lift for vehicle 361 — Electricity: electrical systems and devices 701 — Data processing: vehicles, navigation, and relative location 310 — Electrical generator or motor structure 702 — Data processing: measuring, calibrating, or testing 388 — Electricity: motor control systems 700 — Data processing: generic control systems or specific applications 606 — Surgery 320 — Electricity: battery or capacitor charging or discharging |
| Phone: | (571) 272-3577 |
| Email: | bickey.dhakal@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr |
| Service: | 14 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 88% over 365 cases |
|---|---|
| Difficulty: | Easier |
| Difficulty Percentile: | 25th
|
With Examiner Dhakal, you have a 88% chance of getting an issued patent by 3 years after the first office action. Examiner Dhakal is an easier examiner and in the 25th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Dhakal, where the timeline is relative to the date of the first office action. The three-year grant rate is the percentage of applications granted at three years after the first office action.
Examiner Dhakal's grant rate is higher than that of Art Unit 2896 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Dhakal | 1.4 |
| Art Unit 2896 | 1.2 |
Examiner Dhakal has granted 251 of 292 cases without any applicant-requested interviews for a grant rate of 86%.
Examiner Dhakal has granted 70 of 73 cases with at least one applicant-requested interview for a grant rate of 96%.
With Examiner Dhakal, conducting an interview increases your chance of getting a patent granted by 12%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 18448249 | Motor Control Device | Rejection information available with a Premium Stats subscription. See our pricing. | Abandoned | View |
| 17092224 | Elevator Car Identification And Tracking | Patented | View | |
| 18702099 | Control Of A Rotating Electric Machine | Patented | View | |
| 17987107 | Distributed Control System For Servo Controlled Powered Door Actuator | Abandoned | View | |
| 17649351 | Method For Automatic Elevator Dispatching | Abandoned | View | |
| 18254919 | Method For Operating An Electric Machine, Device For Operating An Electric Machine, And Electric Drive System | Patented | View | |
| 17633260 | Method For Controlling An Elevator Installation By Using A Computer-Controlled Mobile Device | Patented | View | |
| 18483393 | Dual Motor System With Flow Control | Patented | View | |
| 17316149 | Operation Systems And Methods For Hoist Elevators | Patented | View | |
| 18694713 | Power Converting Apparatus, Motor Drive Apparatus, And Refrigeration-Cycle Application Device | Abandoned | View | |
| 17681294 | Condition Monitoring System For Elevator Hoisting Members | Patented | View | |
| 17052567 | Notification Control Device | Patented | View | |
| 16950022 | Elevator System With Mesh Network Having Proxy-Transceiver | Abandoned | View | |
| 17250987 | Elevator Operator Terminal With Situation-Specific Floor Indicator | Patented | View | |
| 17061631 | System And Method For Making Contact-Free Elevator Requests | Abandoned | View | |
| 18239915 | Flexible Control For A Six-Phase Machine | Patented | View | |
| 17392840 | Self-Checking Device And Method For Elevator Braking Device And Elevator System | Patented | View | |
| 18359500 | Method And Apparatus For Estimating A Rotor Position Angle Of A Motor, Motor Control System And Medium | Patented | View | |
| 17136643 | Magnetic Field Sensing-Based Noncontact Button Apparatus, Elevator Control Panel, And Operating Method Thereof | Patented | View | |
| 18519170 | Fault-Tolerant Control Method For Open-Circuit Fault In Alternating Current Motor And Inverter Thereof | Abandoned | View | |
| 17664472 | Vehicle Opening And Closing Body Control Device | Abandoned | View | |
| 18495392 | Continuous-Carrier Discontinuous Pulse Width Modulation Using Phase Current Amplitude Comparisons | Patented | View | |
| 17250636 | Method Of Operating An Elevator System By The Specification Of A Predetermined Travel Route, An Elevator System, And An Elevator Controller For Carrying Out Such A Method | Abandoned | View | |
| 18401904 | Dual-Channel, High-Integrity Position Sensor For Electromechanical Actuator Controller With Backup Control Lane | Patented | View | |
| 18283030 | Method For Determining Phase Currents, Control Device, Drive System, And Motor Vehicle | Patented | View | |
| 18126406 | Circuit System For Regulating Dc Fan Rotation Speed Digitally | Patented | View | |
| 17081184 | Method For Determining The Angular Position Of The Rotor Of An Inverter-Fed Synchronous Motor, And An Apparatus For Carrying Out The Method | Patented | View | |
| 17043804 | Elevator Operation Quality Detecting System And Detecting Method | Patented | View | |
| 17723588 | Inverter Circuit For Vehicles | Abandoned | View | |
| 18215725 | Control Method For Electric Drive System Of Vehicle, Electric Drive System, And Vehicle | Patented | View | |
| 18105067 | Electrified Vehicle With Wound Rotor Synchronous Electric Machine Controlled To Heat Battery | Patented | View | |
| 17334894 | System And Method For Electric Motor Control In A Manufacturing Environment | Patented | View | |
| 18515802 | System And Method For Torque Limiting Of Dc Machines | Patented | View | |
| 17824557 | Motor Phase Current Reconstruction | Patented | View | |
| 18211904 | Method And Device For Optimally Designing Topology Of Permanent Magnet-Inserted Electric Motors By Considering Maximum-Torque-Per-Ampere Control Performance And Field-Weakening Control Performance | Patented | View | |
| 17666985 | Converting Variable Renewable Energy To Constant Frequency Electricity By A Voltage Regulated Speed Converter, A Voltage-Controlled Motor Generator Set Or A Voltage Converter | Abandoned | View | |
| 18914456 | Measurement And Control Method, Device, And Electronic Equipment For Motor Current And Speed | Patented | View | |
| 18363795 | Electric Motor Drive Apparatus, Electric Motor Drive Method, And Storage Medium | Patented | View | |
| 18089328 | Position Sensing And Control In A Hybrid System | Patented | View | |
| 17263266 | Shading Device | Patented | View | |
| 18351652 | Method And System For Controlling Braking Of An Electric Motor | Patented | View | |
| 18085887 | Auxiliary Power Supplies Using Motor Winding Inductance | Patented | View | |
| 18279088 | Drive Apparatus Of Synchronous Motor And Method For Driving Synchronous Motor | Patented | View | |
| 18463443 | Low Acoustic Noise Open Loop Motor Startup | Patented | View | |
| 18324222 | Motor Control Device | Patented | View | |
| 18215867 | Current Balancing For Wellbore Artificial Lift Device | Patented | View | |
| 18261690 | Motor Control Device And Drive System Equipped With Same | Abandoned | View | |
| 18156678 | Electric Movable Body | Patented | View | |
| 18305622 | Positioning Device For Producing A Rotational Position Signal And An Excitation Device For Producting An Excitation Signal For A Resolver | Patented | View | |
| 18232824 | Controller For Controlling Electric Motor Module Equipped With Incremental Encoder And Operation Method Thereof | Patented | View |
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