POWERSTEM
USPTO (United States) · Serial 79094239
- Status
- cancelled
- Status updated
- 17 December 2020
- Filing date
- 17 December 2010
- Registration date
- 1 November 2011
- Nice classification
- 5, 9, 42
- Owner
- PAN-Biotech Holding GmbH
- Owner country
- DE
- Raw status code
- 404
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79094239) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.