CAST
USPTO (United States) · Serial 98019374
- Status
- cancelled
- Status updated
- 5 March 2026
- Filing date
- 30 May 2023
- Registration date
- -
- Nice classification
- 16, 41
- Owner
- Floyd Harold Chilton, III PhD
- Owner country
- US
- Raw status code
- 730
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98019374) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.