HELIXSTEM
USPTO (United States) · Serial 79260256
- Status
- registered
- Status updated
- 12 May 2020
- Filing date
- 9 January 2019
- Registration date
- 12 May 2020
- Nice classification
- 6, 7, 11, 42
- Owner
- Control Seal BV
- Owner country
- NL
- Raw status code
- 700
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79260256) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.