# US9955841B2 (USPTO)

System and method for removing debris from cleaning robots. Assigned to Ecovacs Robotics Co., Ltd.

## Key facts

- Jurisdiction: uspto
- Status: granted
- Number: US9955841B2
- Filing date: 2016-03-15
- Grant date: 2018-09-04
- Verification posture: reported

## Parties (1)

- **assignee**: [Ecovacs Robotics](/companies/ecovacs-robotics.md) (reported)

_Canonical URL: /patents/patent-us9955841b2-ecovacs-debris-removal. HTML version: [/patents/patent-us9955841b2-ecovacs-debris-removal](/patents/patent-us9955841b2-ecovacs-debris-removal)._