# IPR2018-00255 (uspto_ptab)

Quanergy petitioned IPR challenging Velodyne's US 7,969,558 as obvious. PTAB (May 23, 2019) upheld patentability of all challenged claims. Fed. Cir. (Appeal Nos. 2020-2070/2072) affirmed Feb 4, 2022.

## Key facts

- Venue: uspto_ptab
- Case number: IPR2018-00255
- Status: decided
- Outcome class: valid and infringed
- Filing date: 2017-12-01
- Decision date: 2019-05-23
- Verification posture: reported

## Parties (2)

- **complainant**: Quanergy Systems, Inc.
- **respondent**: [Velodyne LiDAR](/companies/velodyne-lidar.md)

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