RRT
USPTO (United States) · Serial 73121973
- Status
- registered
- Status updated
- 30 September 2020
- Filing date
- 7 April 1977
- Registration date
- 26 June 1979
- Nice classification
- -
- Owner
- NATIONAL BOARD FOR RESPIRATORY THERAPY,INC., THE
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73121973) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.