CALCULUS
USPTO (United States) · Serial 98326668
- Status
- cancelled
- Status updated
- 10 February 2026
- Filing date
- 21 December 2023
- Registration date
- -
- Nice classification
- 33
- Owner
- Scialdone, Mark
- Owner country
- US
- Raw status code
- 732
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 98326668) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.