PORTAPURE
USPTO (United States) · Serial 75346259
- Status
- cancelled
- Status updated
- 19 September 2009
- Filing date
- 25 August 1997
- Registration date
- 16 February 1999
- Nice classification
- 11
- Owner
- Oberg Environmental Products, Inc.
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75346259) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.