BIOSILON
USPTO (United States) · Serial 73194170
- Status
- cancelled
- Status updated
- 18 March 2016
- Filing date
- 21 November 1978
- Registration date
- 27 October 1981
- Nice classification
- 9
- Owner
- A/S Nunc
- Owner country
- DK
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73194170) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.