CLEANTECH FOAM
USPTO (United States) · Serial 78447799
- Status
- cancelled
- Status updated
- 1 February 2013
- Filing date
- 8 July 2004
- Registration date
- 27 June 2006
- Nice classification
- 1
- Owner
- CalFrac Well Services Ltd.
- Owner country
- CA
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78447799) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.