DURAGRADEMAX
USPTO (United States) · Serial 79124708
- Status
- cancelled
- Status updated
- 29 August 2022
- Filing date
- 29 August 2012
- Registration date
- 18 February 2014
- Nice classification
- 2, 10
- Owner
- LM-Instruments Oy
- Owner country
- FI
- Raw status code
- 404
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79124708) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.