SILICAGRIN
USPTO (United States) · Serial 99017172
- Status
- cancelled
- Status updated
- 26 February 2026
- Filing date
- 24 January 2025
- Registration date
- -
- Nice classification
- 9, 10, 21
- Owner
- Toyo Glass Co., LTD.
- Owner country
- JP
- Raw status code
- 730
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 99017172) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.