GRILONIT
USPTO (United States) · Serial 72152292
- Status
- registered
- Status updated
- 30 October 2023
- Filing date
- 31 August 1962
- Registration date
- 23 July 1963
- Nice classification
- 1
- Owner
- EMS-Chemie AG
- Owner country
- CH
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 72152292) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.