SIALON
USPTO (United States) · Serial 75857013
- Status
- registered
- Status updated
- 26 August 2022
- Filing date
- 24 November 1999
- Registration date
- 31 December 2002
- Nice classification
- 5
- Owner
- Henkin, R. I.
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75857013) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.