CORR-A-TUBE
USPTO (United States) · Serial 72237129
- Status
- registered
- Status updated
- 13 April 2017
- Filing date
- 24 January 1966
- Registration date
- 14 March 1967
- Nice classification
- 44
- Owner
- HUDSON RESPIRATORY CARE INC.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72237129) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.