VIOCRYL
USPTO (United States) · Serial 74357259
- Status
- cancelled
- Status updated
- 9 June 2001
- Filing date
- 5 February 1993
- Registration date
- 31 May 1994
- Nice classification
- 2
- Owner
- VIOCHROM S.A., ANILINE DYESTUFF INDUSTRY
- Owner country
- GR
- Raw status code
- 710
As filed by US
Authoritative source
The official US trademark record is at USPTO TSDR (serial 74357259) ↗. Where our data differs from the USPTO record, theirs is correct.
See methodology for refresh cadence + status normalisation. See sources for licensing.