HELIX
USPTO (United States) · Serial 78097831
- Status
- registered
- Status updated
- 1 August 2013
- Filing date
- 12 December 2001
- Registration date
- 13 July 2004
- Nice classification
- 5
- Owner
- Syngenta Participations AG
- Owner country
- CH
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 78097831) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.