SILWICK
USPTO (United States) · Serial 86558809
- Status
- cancelled
- Status updated
- 29 April 2022
- Filing date
- 10 March 2015
- Registration date
- 13 October 2015
- Nice classification
- 1
- Owner
- Porous Materials Incorporated
- Owner country
- US
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 86558809) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.