KARST
USPTO (United States) · Serial 75296231
- Status
- cancelled
- Status updated
- 3 March 2007
- Filing date
- 22 May 1997
- Registration date
- 23 May 2000
- Nice classification
- 18
- Owner
- KARST CORPORATION
- Owner country
- TW
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 75296231) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.