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| Art Unit: | 3653 — Sheet feeding or delivering |
|---|---|
| Group: | 3650 — Material and Article Handling |
| Classes: |
209 — Classifying, separating, and assorting solids 414 — Material or article handling 192 — 192 clutches and power-stop control 356 — Optics: measuring and testing 435 — Chemistry: molecular biology and microbiology 241 — Solid material comminution or disintegration 700 — Data processing: generic control systems or specific applications 422 — Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing 210 — Liquid purification or separation 198 — Conveyors: power-driven |
| Phone: | (571) 272-5824 |
| Email: | jessica.burkman@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Mechl Engrg |
| Service: | 6 years |
| Grade: | GS-12 |
| 3-Year Grant rate: | 77% over 107 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 49th
|
With Examiner Burkman, you have a 77% chance of getting an issued patent by 3 years after the first office action. Examiner Burkman is a medium examiner and in the 49th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Burkman, 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 Burkman's grant rate is lower than that of Art Unit 3653 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Burkman | 1.5 |
| Art Unit 3653 | 1.2 |
Examiner Burkman has granted 72 of 96 cases without any applicant-requested interviews for a grant rate of 75%.
Examiner Burkman has granted 10 of 11 cases with at least one applicant-requested interview for a grant rate of 91%.
With Examiner Burkman, conducting an interview increases your chance of getting a patent granted by 21%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 18574341 | A Method For Sampling A Solid Object, And A System Configured To Sample A Solid Object | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 18669901 | System And Method Of Laundry Sorting | Patented | View | |
| 18906130 | System To Assess Golf Ball Quality Using Multiple Orientations Of X-Ray Sources And Sensors | Abandoned | View | |
| 18329889 | Regeneration Treatment Method Of Waste Shell-Mold And System Thereof | Patented | View | |
| 18840024 | Apparatus For Dry Granular Mixtures Separation | Patented | View | |
| 18041270 | Spiral Separator And Apparatus Therefor | Patented | View | |
| 18399441 | Device And Method For Sorting Plies | Patented | View | |
| 18197605 | Recycling Of Scrap | Patented | View | |
| 18929282 | High Speed Substrate Sorter | Patented | View | |
| 18484676 | Apparatus And Method For Envelope Detection | Patented | View | |
| 18274113 | Lifting Gear Having A Lifting Frame Movable In A Movement Direction Relative To A Supporting Part Of The Lifting Gear, And Method For Operating A Lifting Gear | Patented | View | |
| 18747866 | Methods For Preparing Petroleum Coke Proppant Particles For Hydraulic Fracturing | Patented | View | |
| 18649085 | Sorting Apparatus And Sorting Method | Patented | View | |
| 18142188 | Separator Device | Patented | View | |
| 18721858 | Screening Apparatus | Abandoned | View | |
| 18243098 | Automated Particle Separation Extracted From Soil Including Regolith Associated With Any Geologic Environment | Patented | View | |
| 18782462 | System To Crush And Filter Material For Air Classification | Patented | View | |
| 18654997 | Method And Apparatus For Electrostatic Separation Of Glandular Trichomes | Patented | View | |
| 18770455 | Rotary Drum Screener For Separating Differently Sized Plastic Pieces And Filtering Out Strands | Patented | View | |
| 18002863 | Screening Apparatus | Abandoned | View | |
| 17614057 | Monitoring Device For Detecting At Least One Substance Component In Comminuted Materials, Conveying System For Comminuted Materials And Method For Monitoring Comminuted Materials | Patented | View | |
| 18678990 | Blender Screen | Abandoned | View | |
| 18911583 | Continuous Line For Automatic Diamond Color Grading Evaluation | Patented | View | |
| 17776983 | Microchip, Sample Sorting Kit, And Microparticle Sorting Device | Patented | View | |
| 17290383 | Material Conveyor, System And Method For The Movement Of Material | Patented | View | |
| 18669874 | Separation Of Materials Using Sorting Devices | Patented | View | |
| 18778585 | Sloped Screens For A Shaker System | Patented | View | |
| 18556392 | System And Method For Managing Raw Materials Of Industrial Importance | Abandoned | View | |
| 18794831 | Systems For High Throughput Sperm Sorting | Patented | View | |
| 18817809 | Phase-Correction Of Radiofrequency-Multiplexed Signals | Patented | View | |
| 18742674 | Grain Sorting Process | Patented | View | |
| 18288525 | Particle Discrimination Mechanism | Patented | View | |
| 18689003 | Reclamation Of Waste Sand | Patented | View | |
| 18653471 | Jig Concentrator | Abandoned | View | |
| 18559711 | Correcting Misplacements On A Sorter Element | Patented | View | |
| 18567977 | Device And Method For Separating Elongate Magnetizable Objects By Length | Patented | View | |
| 18549109 | Method For Operating A Root Crop Conveying Machine | Patented | View | |
| 18827310 | System And Method For Mixed Material Magnesium Sorting | Patented | View | |
| 18745130 | Multi-Configuration Mini Jig | Patented | View | |
| 18091080 | Devices And Methods For Facilitating Cleaning Of Animal Stalls | Patented | View | |
| 18013397 | Sample Purification Apparatus And Analysis System | Patented | View | |
| 18402525 | Automatic And Rapid Detection Method Of Gradation For Asphalt Mixture And Automatic Detection Device | Patented | View | |
| 18641039 | Adaptive Sorting For Particle Analyzers | Patented | View | |
| 18041007 | Method For Optimizing Mineral Recovery Process | Abandoned | View | |
| 18579339 | An Improved Tine Assembly | Patented | View | |
| 18525541 | Portable Particulate Grader | Patented | View | |
| 18448658 | Pick Quality Determination | Patented | View | |
| 18126309 | Detection Of Heavy Objects Using Computer Vision | Patented | View | |
| 18253770 | Computer-Implemented Method For Sorting Of Plastic Compounds | Patented | View | |
| 18393982 | Microparticle Sorting Device, Microparticle Sorting System, Droplet Sorting Device, Droplet Control Device, And Droplet Control Program | Patented | View |
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Disclaimer: We do not provide any guarantees as to the accuracy of the statistics presented above and under
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