F 300
USPTO (United States) · Serial 75340730
- Status
- registered
- Status updated
- 13 September 2019
- Filing date
- 13 August 1997
- Registration date
- 8 June 1999
- Nice classification
- 21
- Owner
- Heraeus Quarzglas GmbH
- Owner country
- DE
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75340730) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.