GRINDSTAR
USPTO (United States) · Serial 79100358
- Status
- cancelled
- Status updated
- 24 August 2020
- Filing date
- 24 August 2010
- Registration date
- 7 August 2012
- Nice classification
- 7
- Owner
- Erwin Junker Grinding Technology a.s.
- Owner country
- CZ
- Raw status code
- 404
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79100358) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.