CRYSTOLON
USPTO (United States) · Serial 73775337
- Status
- registered
- Status updated
- 29 September 2021
- Filing date
- 18 January 1989
- Registration date
- 15 January 1991
- Nice classification
- 1, 3, 7, 8
- Owner
- NORTON COMPANY
- Owner country
- US
- Raw status code
- 800
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73775337) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.