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| Art Unit: | 3992 — Multiplex communications |
|---|---|
| Group: | 3990 — Central Reexamination Unit |
| Classes: |
365 — Static information storage and retrieval 370 — Multiplex communications 704 — Data processing: speech signal processing, linguistics, language translation, and audio compression/decompression 711 — Electrical computers and digital processing systems: memory 455 — Telecommunications 307 — Electrical transmission or interconnection systems 345 — Computer graphics processing and selective visual display systems 375 — Pulse or digital communications 707 — Data processing: database and file management or data structures 713 — Electrical computers and digital processing systems: support |
| Phone: | (571) 272-4179 |
| Email: | woo.choi@uspto.gov |
| Location: | VA 22314 |
| 3-Year Grant rate: | 72% over 50 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 57th
|
With Examiner Choi, you have a 72% chance of getting an issued patent by 3 years after the first office action. Examiner Choi is a medium examiner and in the 57th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Choi, 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 Choi's grant rate is higher than that of Art Unit 3992 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Choi | 2.4 |
| Art Unit 3992 | 2.0 |
Examiner Choi has granted 27 of 35 cases without any applicant-requested interviews for a grant rate of 77%.
Examiner Choi has granted 9 of 15 cases with at least one applicant-requested interview for a grant rate of 60%.
With Examiner Choi, conducting an interview decreases your chance of getting a patent granted by 22%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 18405564 | Memory Device Including Read Offset Compensator And Offset Reference Resistance Compensation Method Thereof | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 18080772 | Method For Monitoring, Transmitting, And Receiving Downlink Pre-Emption Indication Information In New Radio Networks And Apparatus Thereof | Patented | View | |
| 18385744 | System And Apparatus For Axial Field Rotary Energy Device | Patented | View | |
| 16719177 | Inflatable Air Mattress With Light And Voice Controls | Abandoned | View | |
| 17529490 | Method And Device For Controlling Memory | Patented | View | |
| 17745508 | Inflatable Air Mattress With Light And Voice Controls | Abandoned | View | |
| 17979942 | Apparatus And Method For Configuring Password And For Releasing Lock | Abandoned | View | |
| 18066309 | Method And System For Driving Light Emitting Display | Abandoned | View | |
| 18143442 | Semiconductor Memory Device | Patented | View | |
| 16161028 | Vehicle Safety Device | Abandoned | View | |
| 17325546 | Battery Pack | Patented | View | |
| 18212565 | A Wireless Power Reception Method Of A Wireless Power Receiver In Which First Demanded Power Of The Wireless Power Receiver Is Adjusted Within A First Available Power Of The Wireless Power Transmitter | Patented | View | |
| 17317523 | Image Sensor And Imaging Device | Patented | View | |
| 17579820 | Semiconductor Memory Card | Patented | View | |
| 17874082 | Data Processing Device And Data Processing Method | Patented | View | |
| 16913906 | Operating Method, Apparatus And System For Media Stream Transmission Key | Patented | View | |
| 16003057 | Variable Frequency Electrostatic Drive | Patented | View | |
| 16506562 | System And Method For Determining A Search Space In Carrier Aggregation In Lte-A | Patented | View | |
| 17650208 | System And Method For Ordering And Delivering Food/drinks | Patented | View | |
| 17485109 | Use Of Objective Quality Measures Of Streamed Content To Reduce Streaming Bandwidth | Patented | View | |
| 17566679 | Network Orchestration | Patented | View | |
| 17584044 | Method For Matching People | Patented | View | |
| 17153989 | Configurable Led Driver/dimmer For Solid State Lighting Applications | Patented | View | |
| 16183748 | Data Transmission System And Method With Feedback Regarding A Decoding Condition | Patented | View | |
| 17338794 | Power Electronics Assembly | Patented | View | |
| 16901132 | Large Current-Readout Ferroelectric Single-Crystal Thin Film Memory As Well As Method Of Preparing The Same And Method Of Operating The Same | Patented | View | |
| 17023928 | A Method And A Measuring Device For Measuring Broadband Measurement Signals | Patented | View | |
| 17139943 | Method And Apparatus For Wireless Power Transmission With Harmonic Noise Cancellation | Patented | View | |
| 17102400 | System, Device, And Method Of Media Delivery Optimization | Patented | View | |
| 17131149 | Semiconductor Memory Devices, Memory Systems Including Semiconductor Memory Devices, And Operating Methods Of Semiconductor Memory Devices | Patented | View | |
| 16427248 | Visual Representation Of Contact Location | Patented | View | |
| 16358216 | Apparatus And Method For Configuring Password And For Releasing Lock | Patented | View | |
| 17136254 | Automobile-Speed Control Using Terrain-Based Speed Profile | Abandoned | View | |
| 15687017 | Method And System For Driving Light Emitting Display | Patented | View | |
| 15877829 | Variable Bit Rate Lpc Filter Quantizing And Inverse Quantizing Device And Method | Patented | View | |
| 16533895 | Event-Based Vision Sensor And Difference Amplifier With Reduced Noise And Removed Offset | Patented | View | |
| 16715935 | Adaptive Determination Of Information Display | Patented | View | |
| 15053676 | Apparatus And Method For Controlled Particle Beam Manufacturing | Abandoned | View | |
| 16381936 | Data Processing Device And Data Processing Method | Patented | View | |
| 17037893 | Computer Controlled Brake Retainer Valve Control System | Patented | View | |
| 16381104 | Memory System And Electronic Device | Patented | View | |
| 16419462 | System And Method For Applying Extended Accessing Barring In Wireless Communication System | Patented | View | |
| 16932663 | Switch Module And Storage System | Patented | View | |
| 15262708 | Fundus Observation Apparatus | Patented | View | |
| 16358447 | Security Enhancement Of Customer Replaceable Unit Monitor (Crum) | Patented | View | |
| 16103107 | Video Decoding System Supporting Multiple Standards | Patented | View | |
| 15950950 | Use Of Objective Quality Measures Of Streamed Content To Reduce Streaming Bandwidth | Patented | View | |
| 16387053 | Method And Apparatus For Providing Location Information | Patented | View | |
| 15795260 | Display Apparatus And Method And Color Temperature Compensation Apparatus Thereof | Abandoned | View | |
| 16502878 | Radio Frequency Transceiver | Patented | View |
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