VISCOSEAL
USPTO (United States) · Serial 79091508
- Status
- cancelled
- Status updated
- 7 March 2018
- Filing date
- 25 November 2010
- Registration date
- 28 June 2011
- Nice classification
- 5
- Owner
- TRB Chemedica SA
- Owner country
- CH
- Raw status code
- 404
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 79091508) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.