VISCOSTAT
USPTO (United States) · Serial 73282009
- Status
- cancelled
- Status updated
- 4 April 1989
- Filing date
- 16 October 1980
- Registration date
- 17 August 1982
- Nice classification
- 11
- Owner
- A. Schwarz & Co.
- Owner country
- AT
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 73282009) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.