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| Art Unit: | 3752 — Fluid sprinkling, spraying, and diffusing |
|---|---|
| Group: | 3750 — Fluid Handling and Dispensing |
| Classes: |
239 — Fluid sprinkling, spraying, and diffusing 169 — Fire extinguishers 137 — Fluid handling 144 — Woodworking 435 — Chemistry: molecular biology and microbiology 700 — Data processing: generic control systems or specific applications 118 — Coating apparatus 701 — Data processing: vehicles, navigation, and relative location 285 — Pipe joints or couplings 318 — Electricity: motive power systems |
| Phone: | (571) 270-0158 |
| Email: | tuongminh.pham@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Mechl Engrg |
| Service: | 12 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 66% over 291 cases |
|---|---|
| Difficulty: | Harder |
| Difficulty Percentile: | 66th
|
With Examiner Pham, you have a 66% chance of getting an issued patent by 3 years after the first office action. Examiner Pham is a harder examiner and in the 66th percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Pham, 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 Pham's grant rate is lower than that of Art Unit 3752 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Pham | 2.0 |
| Art Unit 3752 | 1.9 |
Examiner Pham has granted 113 of 191 cases without any applicant-requested interviews for a grant rate of 59%.
Examiner Pham has granted 80 of 100 cases with at least one applicant-requested interview for a grant rate of 80%.
With Examiner Pham, conducting an interview increases your chance of getting a patent granted by 36%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 17678487 | Compressed Air Foam System With Vortex Manifold | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 18125974 | Fire Protection Systems And Methods For The Protection Of Sloped Attic Spaces | Patented | View | |
| 18196304 | Apparatus For Aerial Tool Configurations | Patented | View | |
| 17888980 | Temporary Protective Device For Fire Protection Sprinklers | Patented | View | |
| 18326200 | Sprinkler Head Adapter | Abandoned | View | |
| 17947233 | Protective Cover And Installation Tool For Fire Protection Sprinklers | Patented | View | |
| 18070951 | Method For Optimising The Amount Of Slurry Spread On A Soil To Be Fertilised And Corresponding Slurry Spreading Apparatus | Patented | View | |
| 17926938 | Improved Drinking Straws And Manufacturing Process | Abandoned | View | |
| 18235506 | Fluid Control Valve Assembly For Fire Protection Systems | Patented | View | |
| 17739433 | Externally Heated Gel Repellent | Abandoned | View | |
| 17737772 | Pendent Vertical Sidewall Window Sprinklers, Systems And Methods Of Fire Protection | Patented | View | |
| 18465865 | Portable Mosquito Repelling Device | Patented | View | |
| 18515827 | Shower | Patented | View | |
| 17675626 | Sprinkler Apparatus And System For Irrigation | Patented | View | |
| 18073323 | Removable Sprinkler Protection Device | Patented | View | |
| 18243842 | Fire Protection Floor Nozzle, Systems, And Methods For Floor Nozzle Spray Systems | Patented | View | |
| 19222649 | Combustible Concealed Space | Patented | View | |
| 18160363 | Front-Mount Cameras On Agricultural Sprayer With Real-Time, On-Machine Target Sensor | Patented | View | |
| 18554275 | Gas-Operated Valve | Patented | View | |
| 17906776 | Fire Extinguishing Air Bubble Film Filled With Gaseous Fire-Extinguishing Medium, And Manufacturing Method Therefor | Patented | View | |
| 17240250 | Pressure Washer With Roll Cage | Patented | View | |
| 19227567 | Water Gun | Patented | View | |
| 17885592 | Back-Mounted Spray Apparatus | Patented | View | |
| 17588313 | Spray Gun Cleaner | Abandoned | View | |
| 18764661 | Fire Protection Systems For Rooftop Solar Panel Installations, Methods And Water Spray Nozzles Therefor | Patented | View | |
| 17563244 | Extended Coverage Dry Pendent Storage Sprinkler For A Storage Freezer | Patented | View | |
| 18019529 | Nozzle Specific Spray Application Monitoring | Abandoned | View | |
| 18166083 | Drinking Straw | Abandoned | View | |
| 19090795 | Water Gun | Patented | View | |
| 18206804 | Graffiti Removal Assembly | Patented | View | |
| 18102057 | Intelligent Fire Suppression System And Method | Patented | View | |
| 17888750 | Static Structure With Laser System For Neutralizing Embers | Patented | View | |
| 16094161 | Implements And Application Units Having At Least One Flexible Or Pivoting Application Member For Placement Of Applications With Respect To Agricultural Plants Of Agricultural Fields | Patented | View | |
| 17880471 | Online Vortex Element Emitter For Irrigation | Abandoned | View | |
| 17902911 | Calming Clip For Dogs | Abandoned | View | |
| 17899620 | Pipe: System And Method Related To Straw For Easy Swallowing Of Liquid | Abandoned | View | |
| 17472661 | Fire Suppression Apparatus, System, And Method | Abandoned | View | |
| 16954220 | Method For Operating An Agricultural Machine And Agricultural Machine | Patented | View | |
| 18104878 | Portable Fluid Spraying System | Patented | View | |
| 17997890 | Fixing Device For Firefighting Pipe | Patented | View | |
| 17863190 | Shot Straws And Methods For Making And Using The Same | Abandoned | View | |
| 17091717 | Fire Suppression Apparatus, System, And Method | Abandoned | View | |
| 19035228 | Modular Multi-Configurable Sprayer | Patented | View | |
| 18581759 | Valve System And Method For Venting And Measuring A Gas Content Of A Fire Suppression System | Patented | View | |
| 16709202 | Assembly For A Dosing System Of A Spreader Machine For Distributing A Granular Material Or The Like, Dosing System And Spreader Machine | Patented | View | |
| 17865061 | Paper Straw And Method Of Fabricating The Same | Abandoned | View | |
| 18847750 | Nozzle Device For Plant Protection Unmanned Aerial Vehicle And Droplet Diameter Control Method Thereof | Patented | View | |
| 17520528 | Device And Method For Managing Fine Particle Concentration | Patented | View | |
| 17876500 | Garden Sprayer With A Handle Positioning Structure | Abandoned | View | |
| 17254946 | Fire Suppression System Remote Monitoring | Patented | View |
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