CONCENTRA
USPTO (United States) · Serial 79128570
- Status
- cancelled
- Status updated
- 20 February 2023
- Filing date
- 20 February 2013
- Registration date
- 1 October 2013
- Nice classification
- 20
- Owner
- Wilkhahn Wilkening + Hahne GmbH + Co.
- Owner country
- DE
- Raw status code
- 404
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79128570) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.