HYPER-VENTILATOR
USPTO (United States) · Serial 73782841
- Status
- registered
- Status updated
- 3 July 2010
- Filing date
- 24 February 1989
- Registration date
- 28 November 1989
- Nice classification
- 28
- Owner
- EBSCO INDUSTRIES, INC.
- Owner country
- US
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73782841) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.