VONROLL ISOLA
USPTO (United States) · Serial 73754209
- Status
- abandoned
- Status updated
- 15 October 1991
- Filing date
- 26 September 1988
- Registration date
- -
- Nice classification
- 9, 17
- Owner
- SCHWEIZERISCHE ISOLA-WERKE
- Owner country
- CH
- Raw status code
- 605
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73754209) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.