US 8444612
Self contained wound dressing apparatus
granted A61PA61P31/04
Quick answer
US patent 8444612 (Self contained wound dressing apparatus) held by Covidien LP expires Mon May 16 2033 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Covidien LP
- Grant date
- Tue May 21 2013 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon May 16 2033 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61P, A61P31/04