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| Art Unit: | 2695 — Electrical audio signal processing systems and devices |
|---|---|
| Group: | 2690 — Videophones and Telephonic Communications; Audio Signals; Digital Audio Data Processing |
| Classes: |
381 — Electrical audio signal processing systems and devices 700 — Data processing: generic control systems or specific applications 367 — Communications, electrical: acoustic wave systems and devices 239 — Fluid sprinkling, spraying, and diffusing 704 — Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression 375 — Pulse or digital communications 600 — Surgery 340 — Communications: electrical 348 — Television |
| Phone: | (571) 272-7523 |
| Email: | xu.mei@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Elctrl Engrg |
| Service: | 31 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 94% over 342 cases |
|---|---|
| Difficulty: | Extremely Easy |
| Difficulty Percentile: | 7th
|
With Examiner Mei, you have a 94% chance of getting an issued patent by 3 years after the first office action. Examiner Mei is an extremely easy examiner and in the 7th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Mei, 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 Mei's grant rate is higher than that of Art Unit 2695 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Mei | 1.0 |
| Art Unit 2695 | 1.1 |
Examiner Mei has granted 294 of 314 cases without any applicant-requested interviews for a grant rate of 94%.
Examiner Mei has granted 28 of 28 cases with at least one applicant-requested interview for a grant rate of 100%.
With Examiner Mei, conducting an interview increases your chance of getting a patent granted by 6%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 18768157 | Active Noise Reduction System | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 18742874 | Electromagnetic Microphone | Patented | View | |
| 18194065 | Gain Control Of Audio Data Using Hardware Accelerators | Patented | View | |
| 18606415 | Speaker Distortion Correction Device | Patented | View | |
| 18585191 | Trimming Resistor Using Modulated Signal | Patented | View | |
| 18401250 | Power Sharing Multi-Channel Amplifier | Patented | View | |
| 18330325 | Single Power Amplifier-Driven Signal Control System And Method | Patented | View | |
| 17821022 | Determining A Virtual Listening Environment | Patented | View | |
| 18555947 | Information Processing Apparatus And Information Processing Method | Patented | View | |
| 17903813 | Feedforward And Feedback Headphone Acoustic Noise Cancellation | Patented | View | |
| 18085370 | Force-Cancelling Audio System Including An Isobaric Speaker Configuration With Speaker Membranes Moving In Opposite Directions | Patented | View | |
| 17983000 | Circuitry For And Methods Of Gain Control | Patented | View | |
| 18323176 | Audio Processing Based On Target Signal-To-Noise Ratio | Patented | View | |
| 18218827 | Blocked Microphone Detector And Wind Sock Detector | Patented | View | |
| 18356196 | Audio Reproduction Device, Audio Reproduction Lsi, And Audio Reproduction Method | Patented | View | |
| 18401299 | Combo System, Method Of Driving Combo System, Signal Processor,and Storage Medium | Patented | View | |
| 18263961 | An Amplifier For A Dual Backplate Mems Microphone | Patented | View | |
| 18132616 | Audio System | Patented | View | |
| 18376643 | Speaker Output Characteristic Correction System And Sound System | Patented | View | |
| 18390769 | Method And Apparatus For Improving Sound Quality Of Speaker | Patented | View | |
| 18173817 | Systems And Methods For Headset Identification | Patented | View | |
| 18612388 | Systems And Methods For Integrated Conferencing Platform | Patented | View | |
| 17987880 | Computer System And Processing Method Thereof Of Sound Signal | Patented | View | |
| 18257255 | Audio Signal Processing System, Loudspeaker And Electronics Device | Patented | View | |
| 17915447 | Conversation Assisting Apparatus, Conversation Assisting Method, Non-Transitory Computer-Readable Recording Medium | Patented | View | |
| 18366697 | Audio Parameter Setting Method And Electronic Device | Patented | View | |
| 18537314 | Microphone Module And Microphone Device | Patented | View | |
| 18001719 | Signal Processing Apparatus, And Method For Performing Band Expansion Of An Audio Signal | Abandoned | View | |
| 18480638 | Differential Amplifier Circuit | Abandoned | View | |
| 18169908 | Sound Generation Device And Applications | Patented | View | |
| 18519384 | Audio System For Providing Alternative Frequency, Vehicle Having The Same, And Method For Providing Alternative Frequency | Patented | View | |
| 17767265 | Spatial Audio Representation And Rendering | Patented | View | |
| 18369131 | Digital Power Amplifier, Speaker Drive System, And Speaker Drive Method | Patented | View | |
| 18551260 | Audio Interface | Patented | View | |
| 17736641 | Audio Control System | Abandoned | View | |
| 19022797 | Multi-Functional Microphone And Voice Chat Device | Patented | View | |
| 17702737 | System And Method For An Audio Reproduction Device | Patented | View | |
| 18950472 | Systems And Methods For Configuring Duplexing Within A Doorbell Camera | Patented | View | |
| 18191036 | Signal Processing System, Signal Processing Device, And Signal Processing Method | Patented | View | |
| 18397616 | Personalized Sound Management And Method | Patented | View | |
| 18123070 | Multichannel Audio Enhancement, Decoding, And Rendering In Response To Feedback | Patented | View | |
| 18605671 | 3d Audio Rendering Using Volumetric Audio Rendering And Scripted Audio Level-Of-Detail | Patented | View | |
| 18004507 | Signal Processing Apparatus And Method | Patented | View | |
| 18610798 | Switching Binaural Sound From Head Movements | Patented | View | |
| 18036523 | Systems And Methods For Own Voice Detection In A Hearing System | Patented | View | |
| 17818652 | Method And System For Context-Dependent Automatic Volume Compensation | Patented | View | |
| 18144612 | Sensor Assembly With Interface Circuit Voltage Control | Patented | View | |
| 18202664 | System And Method For Multi-Band Limiter With Multiple Frequency Range | Patented | View | |
| 18323395 | System For Generating A Drive Signal And Method For Generating A Drive Signal | Patented | View | |
| 18203202 | Audio Player Device And Startup Method Thereof | Patented | View |
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Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
no circumstances will we be liable for any outcome resulting from your reliance on the above statistics.