HIFILL
USPTO (United States) · Serial 77246154
- Status
- registered
- Status updated
- 18 December 2019
- Filing date
- 3 August 2007
- Registration date
- 1 December 2009
- Nice classification
- 1
- Owner
- Unimin Corporation
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77246154) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.