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| Art Unit: | 3991 — Active solid-state devices (e.g., transistors, solid-state diodes) |
|---|---|
| Group: | 3990 — Central Reexamination Unit |
| Classes: |
514 — Drug, bio-affecting and body treating compositions 544 — Organic compounds -- part of the class 532-570 series 428 — Stock material or miscellaneous articles 424 — Drug, bio-affecting and body treating compositions 546 — Organic compounds -- part of the class 532-570 series 562 — Organic compounds -- part of the class 532-570 series 435 — Chemistry: molecular biology and microbiology 549 — Organic compounds -- part of the class 532-570 series 429 — Chemistry: electrical current producing apparatus, product, and process 570 — Organic compounds -- part of the class 532-570 series |
| Phone: | (571) 272-1338 |
| Email: | alan.diamond@uspto.gov |
| Location: | VA 22314 |
| 3-Year Grant rate: | 69% over 128 cases |
|---|---|
| Difficulty: | Harder |
| Difficulty Percentile: | 62nd
|
With Examiner Diamond, you have a 69% chance of getting an issued patent by 3 years after the first office action. Examiner Diamond is a harder examiner and in the 62nd percentile across all examiners (with 100th percentile most difficult).
Below is the grant rate timeline for Examiner Diamond, 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 Diamond's grant rate is higher than that of Art Unit 3991 and lower than that of the USPTO.
| Average Office Actions Per Grant | |
|---|---|
| Examiner Diamond | 1.7 |
| Art Unit 3991 | 1.8 |
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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.