H3LW
USPTO (United States) · Serial 75489257
- Status
- cancelled
- Status updated
- 5 November 2021
- Filing date
- 21 May 1998
- Registration date
- 4 April 2000
- Nice classification
- 2
- Owner
- CLARIANT AG
- Owner country
- CH
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75489257) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.