SL 1
USPTO (United States) · Serial 77544444
- Status
- registered
- Status updated
- 4 June 2019
- Filing date
- 12 August 2008
- Registration date
- 2 June 2009
- Nice classification
- 17
- Owner
- Construction Research & Technology GmbH
- Owner country
- DE
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77544444) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.