RISTO
USPTO (United States) · Serial 72391310
- Status
- registered
- Status updated
- 8 November 2003
- Filing date
- 6 May 1971
- Registration date
- 6 February 1973
- Nice classification
- 32
- Owner
- KOELLIKER INFORMATIONS - UND SYSTEMTECHNIK AG.
- Owner country
- CH
- Raw status code
- 900
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72391310) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.