LEU S21
USPTO (United States) · Serial 76326347
- Status
- cancelled
- Status updated
- 14 November 2013
- Filing date
- 17 October 2001
- Registration date
- 14 October 2003
- Nice classification
- 9, 37
- Owner
- Siemens Schweiz AG
- Owner country
- CH
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 76326347) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.