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| Art Unit: | 2871 — Liquid crystal cells, elements and systems |
|---|---|
| Group: | 2870-2880 — Optics/Photocopying |
| Classes: |
349 — Liquid crystal cells, elements and systems 359 — Optical: systems and elements 257 — Active solid-state devices (e.g., transistors, solid-state diodes) 362 — Illumination 345 — Computer graphics processing and selective visual display systems 430 — Radiation imagery chemistry: process, composition, or product thereof 156 — Adhesive bonding and miscellaneous chemical manufacture |
| Phone: | (571) 272-8579 |
| Email: | lucy.chien@uspto.gov |
| Location: | VA 22314 |
| Title: | Pat Examnr Compr Engrg |
| Service: | 21 years |
| Grade: | GS-14 |
| 3-Year Grant rate: | 81% over 253 cases |
|---|---|
| Difficulty: | Medium |
| Difficulty Percentile: | 42nd
|
With Examiner Chien, you have a 81% chance of getting an issued patent by 3 years after the first office action. Examiner Chien is a medium examiner and in the 42nd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Chien, 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 Chien's grant rate is higher than that of Art Unit 2871 and higher than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Chien | 1.5 |
| Art Unit 2871 | 1.3 |
Examiner Chien has granted 173 of 215 cases without any applicant-requested interviews for a grant rate of 80%.
Examiner Chien has granted 33 of 38 cases with at least one applicant-requested interview for a grant rate of 87%.
With Examiner Chien, conducting an interview increases your chance of getting a patent granted by 9%.
| Number | Title | OA Rejections | Status | IFW |
|---|---|---|---|---|
| 18903221 | Display Device, Electronic Apparatus, And Method For Manufacturing Display Device | Rejection information available with a Premium Stats subscription. See our pricing. | Patented | View |
| 18903014 | Display Device | Patented | View | |
| 18027415 | Achromatic Optical Relay Arrangement | Patented | View | |
| 18387605 | Laminated Glass And Head-Up Display System | Patented | View | |
| 18763850 | Stacked-Screen Display Device And Method For Controlling Display Device | Patented | View | |
| 18912573 | Transparent Display Apparatus | Patented | View | |
| 18922327 | Liquid Crystal Display | Patented | View | |
| 18914897 | Optical Element And Lighting Device Including The Optical Element | Patented | View | |
| 18038999 | Liquid Crystal Display Panel And Liquid Crystal Display Device | Patented | View | |
| 18909977 | Display Panel | Patented | View | |
| 18910103 | Display Device | Patented | View | |
| 18077977 | Acoustically Formed Diffractive Optical Elements | Patented | View | |
| 18402360 | Coupled Lens Structure For Mixed/augmented Reality System | Patented | View | |
| 17818914 | Optical Component With Embedded Mask | Patented | View | |
| 18350846 | Cell Phone Glare And Heat Shade Device | Abandoned | View | |
| 18340048 | Light Scanning Apparatus And Image Forming Apparatus | Patented | View | |
| 17921205 | Multi-Ring Mask, Light Irradiation Device, Optical Microscope, And Photoacoustic Microscope | Patented | View | |
| 18001497 | Compact Actuator Assemblies For Optical Path Folding Elements | Patented | View | |
| 18259544 | Display Panel Structure Applicable In 86 Box | Abandoned | View | |
| 18746572 | Electronic Device | Patented | View | |
| 18548778 | Head-Up Display | Patented | View | |
| 18904026 | Display Device | Patented | View | |
| 18632789 | Liquid Crystal Panel And Display Device | Patented | View | |
| 17997314 | Optical Lens And Camera Module Comprising Same | Patented | View | |
| 18126377 | Optical Lens Assembly And Photographing Module | Patented | View | |
| 17978953 | Fixed-Focus Projection Lens Module | Patented | View | |
| 18335108 | Display Device For Vehicle | Patented | View | |
| 17863218 | Eyepiece Architecture Incorporating Artifact Mitigation | Patented | View | |
| 17823230 | Fiber Illuminated Backlight And Monitor | Abandoned | View | |
| 18173805 | Beam Transformer | Abandoned | View | |
| 18074074 | Display Device | Abandoned | View | |
| 17830599 | Lens Apparatus | Patented | View | |
| 18420881 | Dual-Gate Array Substrate And Display Device | Patented | View | |
| 17906261 | Powered Device Of Optical Power Supply System And Optical Power Supply System | Abandoned | View | |
| 17831022 | Imaging Lens | Abandoned | View | |
| 18766273 | Quantum Dot Light Diffuser Plate And Method For Making The Same | Patented | View | |
| 18760063 | Transflective Liquid Crystal Display Device | Patented | View | |
| 17694705 | Device For A Liquid Crystal Display And Liquid Crystal Display | Patented | View | |
| 17747996 | Optical Apparatus | Patented | View | |
| 17751787 | Vertical Grating Filters For Photonics | Patented | View | |
| 17741489 | Camera Optical Lens | Patented | View | |
| 18674187 | Display Device | Patented | View | |
| 18366595 | Display Apparatus Having A Viewing Angle Control Unit | Patented | View | |
| 17757878 | Light-Emitting Display Device, And A Light-Blocking Layer-Equipped Fiber Sheet For Use In Light-Emitting Display Device | Patented | View | |
| 18428968 | Layered Structure With High Dielectric Constant For Use With Active Matrix Backplanes | Patented | View | |
| 18343006 | Liquid Crystal Display Apparatus | Patented | View | |
| 17755000 | Pixel Structure And Display Panel | Patented | View | |
| 18673386 | Display Device | Patented | View | |
| 18022121 | Display Substrate, Display Panel, And Near-Eye Display Device And Display Method Thereof | Patented | View | |
| 18200098 | Illumination Device And Display 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
no circumstances will we be liable for any outcome resulting from your reliance on the above statistics.