OPTIGRATUS
USPTO (United States) · Serial 99437433
- Status
- -
- Status updated
- 28 February 2026
- Filing date
- 10 October 2025
- Registration date
- -
- Nice classification
- 14
- Owner
- Derek Lin Kyi
- Owner country
- US
- Raw status code
- 641
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 99437433) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.