NBRT
USPTO (United States) · Serial 73121978
- Status
- cancelled
- Status updated
- 19 June 1984
- Filing date
- 7 April 1977
- Registration date
- 24 January 1978
- Nice classification
- 16
- Owner
- NATIONAL BOARD FOR RESPIRATORY THERAPY,INC., THE
- Owner country
- -
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73121978) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.