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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 241 — Solid material comminution or disintegration 422 — Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing 435 — Chemistry: molecular biology and microbiology 423 — Chemistry of inorganic compounds 451 — Abrading 250 — Radiant energy 427 — Coating processes 501 — Compositions: ceramic |
| Phone: | (571) 272-5929 |
| Email: | terrell.matthews@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Mechl Engrg |
| Service: | 21 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 90% over 460 cases |
|---|---|
| Difficulty: | Very Easy |
| Difficulty Percentile: | 20th
|
With Examiner Matthews, you have a 90% chance of getting an issued patent by 3 years after the first office action. Examiner Matthews is a very easy examiner and in the 20th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Matthews, 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 Matthews's grant rate is higher than that of Art Unit 3653 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Matthews | 0.9 |
| Art Unit 3653 | 1.2 |
Examiner Matthews has granted 381 of 428 cases without any applicant-requested interviews for a grant rate of 89%.
Examiner Matthews has granted 32 of 32 cases with at least one applicant-requested interview for a grant rate of 100%.
With Examiner Matthews, conducting an interview increases your chance of getting a patent granted by 12%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 18212401 | Block Storage Arrangement And Method For Operating A Block Storage Arrangement | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 17968054 | Refractory Lining Design And Separation Via Destructive Hydration | Patented | View | |
| 18846753 | Measuring Device And Selection Device | Patented | View | |
| 18043895 | Guiding Chain Carrier System | Patented | View | |
| 18855309 | Portable Device And Method For Inspecting, And Collecting Data From Fruits And/or Vegetables In The Field And/or Greenhouse | Abandoned | View | |
| 18720633 | Purification Apparatus | Patented | View | |
| 19267432 | Systems And Methods For Automated Produce Grading And Sorting Using Machine Vision And Robotics | Patented | View | |
| 18265750 | Clamp Device And A Mobile Lift System With The Clamp Device | Patented | View | |
| 18430748 | Systems And Methods For Scanning Information From Storage Area Contents | Abandoned | View | |
| 18808659 | Screen Maintenance Link | Abandoned | View | |
| 18935427 | Classifying Of Materials With Contaminants | Patented | View | |
| 18846054 | Arrangement For Separating A Woven Textile Into Recovered Fibers And Textile Residual | Patented | View | |
| 18901873 | Injection Molded Screening Apparatuses And Methods | Patented | View | |
| 18975872 | Cryogenic Separation Systems And Methods | Patented | View | |
| 18405360 | Turf Infill Separation System And Method For Separating A Dry Or Dried Infill | Patented | View | |
| 18587568 | Vibratory Screen Drive Belt Tensioner Systems, Methods, And Apparatus | Patented | View | |
| 18137636 | Hydraulic Single Axle Tow Dolly | Patented | View | |
| 18210275 | Telescopic Liftgates | Abandoned | View | |
| 18302027 | Wafer Placement Table | Patented | View | |
| 18143188 | Carry Can Dynamic Stabilization | Patented | View | |
| 18939148 | Garment Sorting System And Method | Patented | View | |
| 18913675 | Length-Selective Dielectrophoretic Manipulation Of Single-Walled Carbon Nanotubes | Patented | View | |
| 18114618 | Device For Securing A Shuttle, Shuttle And Shelf System | Abandoned | View | |
| 18420160 | Method For Preparation And Separation Of Atomic Layer Thickness Platelets From Graphite Or Other Layered Materials | Abandoned | View | |
| 18690121 | System And Process For Sorting Die From Wafer Using Angled Wafer Table And Angled Turret | Patented | View | |
| 18910393 | Integrated Sieve Device For Particle Size Screening Of Soil Samples | Patented | View | |
| 18403227 | Inspection System | Patented | View | |
| 18742131 | Injection Molded Screening Apparatuses And Methods | Patented | View | |
| 18917455 | Screening Machine Having A Screen Tray | Patented | View | |
| 18032650 | Method For Storing Load Carriers In A Rack | Patented | View | |
| 18833239 | Apparatus For Separating The Components Of A Mixture Of Fibres And Granules By Beating The Mixture By Means Of An Alternating Electric Field | Patented | View | |
| 18639090 | System And Method For Processing Hemp Plants And Products Produced Thereby | Patented | View | |
| 18272736 | Embodiments Of A Modular Concentrating Bowl For A Centrifugal Concentrator | Patented | View | |
| 18724955 | Vision Assembly For Fruit And Vegetable Products, And Associated Apparatus | Patented | View | |
| 18851752 | Machine For Fractionating Ground Cereal Products | Patented | View | |
| 18123571 | Hauling Vehicle And Method Of Use | Patented | View | |
| 18507699 | Method For Removing Metallic Foreign Matter From Fluororesin And Method For Producing Fluororesin With Reduced Metallic Foreign Matter | Patented | View | |
| 18590841 | Sorting Of Aluminum Alloys | Patented | View | |
| 18545243 | Apparatuses, Methods, And Systems For Vibratory Screening | Patented | View | |
| 18917150 | Method, Process And System For Recycling An Asphalt-Based Roofing Material | Patented | View | |
| 17991441 | Modular, Pre-Tensioned, Self-Cleaning Screening Panels | Patented | View | |
| 19019021 | Plant Pollen Sifter Device And Its Accessories | Patented | View | |
| 18681100 | Ultrasonic Vibrating Screen | Patented | View | |
| 18249050 | Component Storing Member Storage Cabinet And Method Of Managing Component Storing Members | Patented | View | |
| 18584139 | On-Line Oil And Foreign Matter Detection System And Method Employing Hyperspectral Imaging | Patented | View | |
| 18489732 | Method And System For Veneer Sheet Portion Stacking And Unstacking | Patented | View | |
| 17521697 | Lighting Arrangements For Material Sorting | Patented | View | |
| 17639600 | Method And Equipment For Fractionation Of Granules For Use In Pharmaceutical Compositions | Patented | View | |
| 18649270 | Coop Cleaning Device | Patented | View | |
| 18221826 | Oscillatory Separation Device | 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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