HEMOSPHERE
USPTO (United States) · Serial 77402811
- Status
- cancelled
- Status updated
- 29 April 2016
- Filing date
- 21 February 2008
- Registration date
- 22 September 2009
- Nice classification
- 10
- Owner
- HEMOSPHERE, INC.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77402811) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.