# US 10,945,648 (USPTO)

Light-based pulse-oximetry / physiological-measurement patent; claims 24 and 30 were found infringed by the Apple Watch in ITC Investigation No. 337-TA-1276.

## Key facts

- Jurisdiction: uspto
- Status: granted
- Number: US 10,945,648
- Verification posture: verified

## Parties (1)

- **assignee**: Masimo Corporation (verified)

## Patent litigations (1)

- [337-TA-1276](/patent-litigations/masimo-v-apple-itc-337-ta-1276.md) (itc / decided / valid and infringed)

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