DIBENZYLINE
USPTO (United States) · Serial 71586367
- Status
- registered
- Status updated
- 10 September 2021
- Filing date
- 15 October 1949
- Registration date
- 25 September 1951
- Nice classification
- 18
- Owner
- COVIS PHARMA, S.A.R.L.
- Owner country
- LU
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 71586367) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.