# Patent Trial and Appeal Board: Preliminary Observations on Oversight of Judicial Decision-Making
> **GAO Decision** · 2022-07-21 · `gao-22-106121`
## Report
- **GAO ID:** gao-22-106121
- **Type:** Decision
- **Published:** 2022-07-21
## Source
- [GAO product page](https://www.gao.gov/products/gao-22-106121)
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*MORVS · CC0 1.0*