DURA-BLOC
USPTO (United States) · Serial 77456509
- Status
- cancelled
- Status updated
- 12 July 2020
- Filing date
- 23 April 2008
- Registration date
- 19 May 2009
- Nice classification
- 17
- Owner
- Range Systems
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77456509) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.