SULPHUREX
USPTO (United States) · Serial 73033960
- Status
- registered
- Status updated
- 6 July 1999
- Filing date
- 7 October 1974
- Registration date
- 26 September 1978
- Nice classification
- 7
- Owner
- BALLESTRA S.P.A.
- Owner country
- IT
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73033960) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.