NANOGUARD
USPTO (United States) · Serial 77315366
- Status
- abandoned
- Status updated
- 18 March 2019
- Filing date
- 28 October 2007
- Registration date
- -
- Nice classification
- 11
- Owner
- Icleen Entwicklungs- und Vertriebsanstalt fuer Umweltschutz
- Owner country
- LI
- Raw status code
- 606
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 77315366) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.