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| Art Unit: | 1724 — Chemistry: electrical current producing apparatus, product, and process |
|---|---|
| Group: | 1720 — Fuel Cells, Battery, Flammable Gas, Electrophotography, Photolithography |
| Classes: |
429 — Chemistry: electrical current producing apparatus, product, and process 205 — Electrolysis: processes, compositions used therein, and methods of preparing the compositions 514 — Drug, bio-affecting and body treating compositions 428 — Stock material or miscellaneous articles |
| Phone: | (571) 272-1498 |
| Email: | emily.freeman@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Cheml Engrg |
| Service: | 5 years |
| Grade: | GS-12 |
| 3-Year Grant rate: | 61% over 85 cases |
|---|---|
| Difficulty: | Harder |
| Difficulty Percentile: | 71st
|
With Examiner Freeman, you have a 61% chance of getting an issued patent by 3 years after the first office action. Examiner Freeman is a harder examiner and in the 71st percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Freeman, 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 Freeman's grant rate is lower than that of Art Unit 1724 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Freeman | 2.5 |
| Art Unit 1724 | 1.3 |
Examiner Freeman has granted 34 of 56 cases without any applicant-requested interviews for a grant rate of 61%.
Examiner Freeman has granted 18 of 29 cases with at least one applicant-requested interview for a grant rate of 62%.
With Examiner Freeman, conducting an interview increases your chance of getting a patent granted by 2%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 17947054 | Battery Cell, Method And System For Manufacturing Battery Cell, Battery, And Electrical Device | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 18623073 | Porous Electrodes For Electrochemical Devices | Patented | View | |
| 17940920 | Battery Top Cover Structure And Assembly Method Thereof | Abandoned | View | |
| 17775445 | High-Voltage Battery Module Including Outer Bridge Bus Bar | Patented | View | |
| 17485715 | Enhanced Durability Of Fuel Cell Metallic Bipolar Plate | Abandoned | View | |
| 17045261 | Nonaqueous Electrolyte Secondary Battery | Patented | View | |
| 17815570 | Battery, Electrical Device, And Method And Device For Manufacturing Battery | Patented | View | |
| 17916691 | Electrochemical Cell Design And Structure | Abandoned | View | |
| 17956687 | Battery Cell And Battery Containing Such Battery Cell | Patented | View | |
| 17754365 | Active Material Layer For Negative Electrode, Method For Producing Same, Electrode Mixture Paste For Power Storage Device Negative Electrode, Negative Electrode For Power Storage Device, And Power Storage Device | Patented | View | |
| 17255809 | Coating Liquid For Use In Lithium Ion Battery, Lithium Ion Battery Separator, And Lithium Ion Battery | Abandoned | View | |
| 17525858 | Porous Frame-Based Solid Electrolyte Membrane And Manufacturing Method Thereof, And All-Solid-State Battery Including The Same | Patented | View | |
| 17772428 | Negative Electrode Pre-Lithiation Method | Patented | View | |
| 17627243 | Method Of Preparing Positive Electrode Active Material For Secondary Battery | Patented | View | |
| 17775152 | Electrical Storage Device | Patented | View | |
| 18428780 | Method For Producing Solid-State Battery | Patented | View | |
| 17581063 | Layer-Built Tab, Electrode Plate, Battery Core, And Battery Using Same | Patented | View | |
| 17044026 | Cross-Linked Polyolefin Separator And Manufacturing Method Therefor | Patented | View | |
| 17726738 | Ac Battery Pack With Integrated Electronics And Cooling | Abandoned | View | |
| 17249046 | Negative Electrode And Solid-State Secondary Battery Including The Same | Patented | View | |
| 17441367 | Polyolefin Separator And Method For Manufacturing The Same | Patented | View | |
| 18860698 | Modified Polyphenylene Sulfide (Pps) And Pps Modification Method, Pps Solid Separator, Prefabricated Zinc Salt Separator And Manufacturing Method Thereof, To-Be-Filled Zinc-Manganese Secondary Battery, And Manufacturing And Application Methods Thereof | Patented | View | |
| 17593782 | Ionic Conductor Slurry, Preparation Method Therefor And Application Thereof | Patented | View | |
| 17045914 | Non-Aqueous Electrolyte Secondary Battery | Abandoned | View | |
| 17592608 | Electrode Assembly, Battery, And Battery Pack And Vehicle Including The Same | Patented | View | |
| 18545585 | Apparatus For Detecting Overheating Of Battery Module And Method Thereof | Patented | View | |
| 17450499 | Battery Pack, Work System And Method For Producing A Battery Pack | Patented | View | |
| 16960350 | Separator For Lithium Secondary Battery And Method For Manufacturing Same | Patented | View | |
| 17621878 | Negative Electrode Active Material For Secondary Batteries, And Secondary Battery | Abandoned | View | |
| 15733813 | Top Cover Assembly, Secondary Battery And Electric Equipment | Abandoned | View | |
| 18030950 | Recycling And Regeneration Of Lithium-Ion Battery Cathodes | Patented | View | |
| 17294809 | Stabilization System Of Ess And Method Therefor | Patented | View | |
| 16338949 | Energy Storage System | Patented | View | |
| 17486597 | Electrolyte Membrane For An Alkali Metal Battery | Patented | View | |
| 17298366 | Positive Electrode For Lithium Ion Secondary Batteries, Electrode Paste For Lithium Ion Secondary Batteries, And Lithium Ion Secondary Battery | Patented | View | |
| 18634704 | Recycling And Regeneration Of Lithium-Ion Battery Cathodes | Patented | View | |
| 18200057 | Rechargeable Battery And Catalyst Materials And The Means Of Production Thereof | Patented | View | |
| 17267286 | Battery Module Having Insulation Pad With Extended Length, And Battery Pack And Vehicle Comprising Same | Patented | View | |
| 17275289 | Separator And Nonaqueous Electrolyte Secondary Battery | Patented | View | |
| 17004496 | Ceramic-Soft Composites For Solid-State Silicon Anodes | Patented | View | |
| 18663150 | All-Solid-State Battery Manufacturing Method | Patented | View | |
| 17374993 | Sealing Gasket And Tubular Battery Incorporating Sealing Gasket | Patented | View | |
| 17254452 | Lithium Secondary Battery Employing Gel-Type Polymer Electrolyte And Manufacturing Method Therefor | Abandoned | View | |
| 17687718 | Flexible And Printable Paper-Based Al Ion Batteries | Patented | View | |
| 17097522 | Extended Life Battery Cell | Patented | View | |
| 17043990 | Pouch For Secondary Battery And Pouch Type Secondary Battery | Patented | View | |
| 17592597 | Battery And Current Collector Applied Thereto, And Battery Pack And Vehicle Including The Same | Patented | View | |
| 17519601 | Negative Electrode Plate And Secondary Battery | Patented | View | |
| 16955556 | Negative Electrode For Lithium Secondary Battery, Method Of Preparing The Same, And Lithium Secondary Battery Including Negative Electrode For Lithium Secondary Battery | Patented | View | |
| 16874355 | Battery Cell With Serpentine Tab | Patented | View |
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